(function (factory) {
	typeof define === 'function' && define.amd ? define(factory) :
	factory();
})((function () { 'use strict';

	var commonjsGlobal = typeof globalThis !== 'undefined' ? globalThis : typeof window !== 'undefined' ? window : typeof global !== 'undefined' ? global : typeof self !== 'undefined' ? self : {};

	function createCommonjsModule(fn, module) {
		return module = { exports: {} }, fn(module, module.exports), module.exports;
	}

	var check = function (it) {
	  return it && it.Math == Math && it;
	};

	// https://github.com/zloirock/core-js/issues/86#issuecomment-115759028
	var global_1 =
	// eslint-disable-next-line es/no-global-this -- safe
	check(typeof globalThis == 'object' && globalThis) || check(typeof window == 'object' && window) ||
	// eslint-disable-next-line no-restricted-globals -- safe
	check(typeof self == 'object' && self) || check(typeof commonjsGlobal == 'object' && commonjsGlobal) ||
	// eslint-disable-next-line no-new-func -- fallback
	function () {
	  return this;
	}() || Function('return this')();

	var isPure = false;

	// eslint-disable-next-line es/no-object-defineproperty -- safe
	var defineProperty$9 = Object.defineProperty;
	var defineGlobalProperty = function (key, value) {
	  try {
	    defineProperty$9(global_1, key, {
	      value: value,
	      configurable: true,
	      writable: true
	    });
	  } catch (error) {
	    global_1[key] = value;
	  }
	  return value;
	};

	var SHARED = '__core-js_shared__';
	var store$3 = global_1[SHARED] || defineGlobalProperty(SHARED, {});
	var sharedStore = store$3;

	var shared = createCommonjsModule(function (module) {
	  (module.exports = function (key, value) {
	    return sharedStore[key] || (sharedStore[key] = value !== undefined ? value : {});
	  })('versions', []).push({
	    version: '3.26.1',
	    mode: 'global',
	    copyright: '© 2014-2022 Denis Pushkarev (zloirock.ru)',
	    license: 'https://github.com/zloirock/core-js/blob/v3.26.1/LICENSE',
	    source: 'https://github.com/zloirock/core-js'
	  });
	});

	var fails = function (exec) {
	  try {
	    return !!exec();
	  } catch (error) {
	    return true;
	  }
	};

	var functionBindNative = !fails(function () {
	  // eslint-disable-next-line es/no-function-prototype-bind -- safe
	  var test = function () {/* empty */}.bind();
	  // eslint-disable-next-line no-prototype-builtins -- safe
	  return typeof test != 'function' || test.hasOwnProperty('prototype');
	});

	var FunctionPrototype$2 = Function.prototype;
	var call$2 = FunctionPrototype$2.call;
	var uncurryThisWithBind = functionBindNative && FunctionPrototype$2.bind.bind(call$2, call$2);
	var functionUncurryThis = functionBindNative ? uncurryThisWithBind : function (fn) {
	  return function () {
	    return call$2.apply(fn, arguments);
	  };
	};

	// we can't use just `it == null` since of `document.all` special case
	// https://tc39.es/ecma262/#sec-IsHTMLDDA-internal-slot-aec
	var isNullOrUndefined = function (it) {
	  return it === null || it === undefined;
	};

	var $TypeError$m = TypeError;

	// `RequireObjectCoercible` abstract operation
	// https://tc39.es/ecma262/#sec-requireobjectcoercible
	var requireObjectCoercible = function (it) {
	  if (isNullOrUndefined(it)) throw $TypeError$m("Can't call method on " + it);
	  return it;
	};

	var $Object$6 = Object;

	// `ToObject` abstract operation
	// https://tc39.es/ecma262/#sec-toobject
	var toObject$1 = function (argument) {
	  return $Object$6(requireObjectCoercible(argument));
	};

	var hasOwnProperty$b = functionUncurryThis({}.hasOwnProperty);

	// `HasOwnProperty` abstract operation
	// https://tc39.es/ecma262/#sec-hasownproperty
	// eslint-disable-next-line es/no-object-hasown -- safe
	var hasOwnProperty_1 = Object.hasOwn || function hasOwn(it, key) {
	  return hasOwnProperty$b(toObject$1(it), key);
	};

	var id$1 = 0;
	var postfix = Math.random();
	var toString$2 = functionUncurryThis(1.0.toString);
	var uid$3 = function (key) {
	  return 'Symbol(' + (key === undefined ? '' : key) + ')_' + toString$2(++id$1 + postfix, 36);
	};

	var documentAll$2 = typeof document == 'object' && document.all;

	// https://tc39.es/ecma262/#sec-IsHTMLDDA-internal-slot
	var IS_HTMLDDA = typeof documentAll$2 == 'undefined' && documentAll$2 !== undefined;
	var documentAll_1 = {
	  all: documentAll$2,
	  IS_HTMLDDA: IS_HTMLDDA
	};

	var documentAll$1 = documentAll_1.all;

	// `IsCallable` abstract operation
	// https://tc39.es/ecma262/#sec-iscallable
	var isCallable = documentAll_1.IS_HTMLDDA ? function (argument) {
	  return typeof argument == 'function' || argument === documentAll$1;
	} : function (argument) {
	  return typeof argument == 'function';
	};

	var aFunction = function (argument) {
	  return isCallable(argument) ? argument : undefined;
	};
	var getBuiltIn = function (namespace, method) {
	  return arguments.length < 2 ? aFunction(global_1[namespace]) : global_1[namespace] && global_1[namespace][method];
	};

	var engineUserAgent = getBuiltIn('navigator', 'userAgent') || '';

	var process$1 = global_1.process;
	var Deno = global_1.Deno;
	var versions = process$1 && process$1.versions || Deno && Deno.version;
	var v8 = versions && versions.v8;
	var match, version$1;
	if (v8) {
	  match = v8.split('.');
	  // in old Chrome, versions of V8 isn't V8 = Chrome / 10
	  // but their correct versions are not interesting for us
	  version$1 = match[0] > 0 && match[0] < 4 ? 1 : +(match[0] + match[1]);
	}

	// BrowserFS NodeJS `process` polyfill incorrectly set `.v8` to `0.0`
	// so check `userAgent` even if `.v8` exists, but 0
	if (!version$1 && engineUserAgent) {
	  match = engineUserAgent.match(/Edge\/(\d+)/);
	  if (!match || match[1] >= 74) {
	    match = engineUserAgent.match(/Chrome\/(\d+)/);
	    if (match) version$1 = +match[1];
	  }
	}
	var engineV8Version = version$1;

	/* eslint-disable es/no-symbol -- required for testing */

	// eslint-disable-next-line es/no-object-getownpropertysymbols -- required for testing
	var symbolConstructorDetection = !!Object.getOwnPropertySymbols && !fails(function () {
	  var symbol = Symbol();
	  // Chrome 38 Symbol has incorrect toString conversion
	  // `get-own-property-symbols` polyfill symbols converted to object are not Symbol instances
	  return !String(symbol) || !(Object(symbol) instanceof Symbol) ||
	  // Chrome 38-40 symbols are not inherited from DOM collections prototypes to instances
	  !Symbol.sham && engineV8Version && engineV8Version < 41;
	});

	/* eslint-disable es/no-symbol -- required for testing */

	var useSymbolAsUid = symbolConstructorDetection && !Symbol.sham && typeof Symbol.iterator == 'symbol';

	var WellKnownSymbolsStore = shared('wks');
	var Symbol$3 = global_1.Symbol;
	var symbolFor = Symbol$3 && Symbol$3['for'];
	var createWellKnownSymbol = useSymbolAsUid ? Symbol$3 : Symbol$3 && Symbol$3.withoutSetter || uid$3;
	var wellKnownSymbol = function (name) {
	  if (!hasOwnProperty_1(WellKnownSymbolsStore, name) || !(symbolConstructorDetection || typeof WellKnownSymbolsStore[name] == 'string')) {
	    var description = 'Symbol.' + name;
	    if (symbolConstructorDetection && hasOwnProperty_1(Symbol$3, name)) {
	      WellKnownSymbolsStore[name] = Symbol$3[name];
	    } else if (useSymbolAsUid && symbolFor) {
	      WellKnownSymbolsStore[name] = symbolFor(description);
	    } else {
	      WellKnownSymbolsStore[name] = createWellKnownSymbol(description);
	    }
	  }
	  return WellKnownSymbolsStore[name];
	};

	var documentAll = documentAll_1.all;
	var isObject$2 = documentAll_1.IS_HTMLDDA ? function (it) {
	  return typeof it == 'object' ? it !== null : isCallable(it) || it === documentAll;
	} : function (it) {
	  return typeof it == 'object' ? it !== null : isCallable(it);
	};

	var $String$3 = String;
	var $TypeError$l = TypeError;

	// `Assert: Type(argument) is Object`
	var anObject = function (argument) {
	  if (isObject$2(argument)) return argument;
	  throw $TypeError$l($String$3(argument) + ' is not an object');
	};

	// Detect IE8's incomplete defineProperty implementation
	var descriptors = !fails(function () {
	  // eslint-disable-next-line es/no-object-defineproperty -- required for testing
	  return Object.defineProperty({}, 1, {
	    get: function () {
	      return 7;
	    }
	  })[1] != 7;
	});

	// V8 ~ Chrome 36-
	// https://bugs.chromium.org/p/v8/issues/detail?id=3334
	var v8PrototypeDefineBug = descriptors && fails(function () {
	  // eslint-disable-next-line es/no-object-defineproperty -- required for testing
	  return Object.defineProperty(function () {/* empty */}, 'prototype', {
	    value: 42,
	    writable: false
	  }).prototype != 42;
	});

	var document$1 = global_1.document;
	// typeof document.createElement is 'object' in old IE
	var EXISTS$1 = isObject$2(document$1) && isObject$2(document$1.createElement);
	var documentCreateElement = function (it) {
	  return EXISTS$1 ? document$1.createElement(it) : {};
	};

	// Thanks to IE8 for its funny defineProperty
	var ie8DomDefine = !descriptors && !fails(function () {
	  // eslint-disable-next-line es/no-object-defineproperty -- required for testing
	  return Object.defineProperty(documentCreateElement('div'), 'a', {
	    get: function () {
	      return 7;
	    }
	  }).a != 7;
	});

	var call$1 = Function.prototype.call;
	var functionCall = functionBindNative ? call$1.bind(call$1) : function () {
	  return call$1.apply(call$1, arguments);
	};

	var objectIsPrototypeOf = functionUncurryThis({}.isPrototypeOf);

	var $Object$5 = Object;
	var isSymbol = useSymbolAsUid ? function (it) {
	  return typeof it == 'symbol';
	} : function (it) {
	  var $Symbol = getBuiltIn('Symbol');
	  return isCallable($Symbol) && objectIsPrototypeOf($Symbol.prototype, $Object$5(it));
	};

	var $String$2 = String;
	var tryToString = function (argument) {
	  try {
	    return $String$2(argument);
	  } catch (error) {
	    return 'Object';
	  }
	};

	var $TypeError$k = TypeError;

	// `Assert: IsCallable(argument) is true`
	var aCallable = function (argument) {
	  if (isCallable(argument)) return argument;
	  throw $TypeError$k(tryToString(argument) + ' is not a function');
	};

	// `GetMethod` abstract operation
	// https://tc39.es/ecma262/#sec-getmethod
	var getMethod = function (V, P) {
	  var func = V[P];
	  return isNullOrUndefined(func) ? undefined : aCallable(func);
	};

	var $TypeError$j = TypeError;

	// `OrdinaryToPrimitive` abstract operation
	// https://tc39.es/ecma262/#sec-ordinarytoprimitive
	var ordinaryToPrimitive = function (input, pref) {
	  var fn, val;
	  if (pref === 'string' && isCallable(fn = input.toString) && !isObject$2(val = functionCall(fn, input))) return val;
	  if (isCallable(fn = input.valueOf) && !isObject$2(val = functionCall(fn, input))) return val;
	  if (pref !== 'string' && isCallable(fn = input.toString) && !isObject$2(val = functionCall(fn, input))) return val;
	  throw $TypeError$j("Can't convert object to primitive value");
	};

	var $TypeError$i = TypeError;
	var TO_PRIMITIVE = wellKnownSymbol('toPrimitive');

	// `ToPrimitive` abstract operation
	// https://tc39.es/ecma262/#sec-toprimitive
	var toPrimitive = function (input, pref) {
	  if (!isObject$2(input) || isSymbol(input)) return input;
	  var exoticToPrim = getMethod(input, TO_PRIMITIVE);
	  var result;
	  if (exoticToPrim) {
	    if (pref === undefined) pref = 'default';
	    result = functionCall(exoticToPrim, input, pref);
	    if (!isObject$2(result) || isSymbol(result)) return result;
	    throw $TypeError$i("Can't convert object to primitive value");
	  }
	  if (pref === undefined) pref = 'number';
	  return ordinaryToPrimitive(input, pref);
	};

	// `ToPropertyKey` abstract operation
	// https://tc39.es/ecma262/#sec-topropertykey
	var toPropertyKey = function (argument) {
	  var key = toPrimitive(argument, 'string');
	  return isSymbol(key) ? key : key + '';
	};

	var $TypeError$h = TypeError;
	// eslint-disable-next-line es/no-object-defineproperty -- safe
	var $defineProperty = Object.defineProperty;
	// eslint-disable-next-line es/no-object-getownpropertydescriptor -- safe
	var $getOwnPropertyDescriptor$1 = Object.getOwnPropertyDescriptor;
	var ENUMERABLE = 'enumerable';
	var CONFIGURABLE$1 = 'configurable';
	var WRITABLE = 'writable';

	// `Object.defineProperty` method
	// https://tc39.es/ecma262/#sec-object.defineproperty
	var f$8 = descriptors ? v8PrototypeDefineBug ? function defineProperty(O, P, Attributes) {
	  anObject(O);
	  P = toPropertyKey(P);
	  anObject(Attributes);
	  if (typeof O === 'function' && P === 'prototype' && 'value' in Attributes && WRITABLE in Attributes && !Attributes[WRITABLE]) {
	    var current = $getOwnPropertyDescriptor$1(O, P);
	    if (current && current[WRITABLE]) {
	      O[P] = Attributes.value;
	      Attributes = {
	        configurable: CONFIGURABLE$1 in Attributes ? Attributes[CONFIGURABLE$1] : current[CONFIGURABLE$1],
	        enumerable: ENUMERABLE in Attributes ? Attributes[ENUMERABLE] : current[ENUMERABLE],
	        writable: false
	      };
	    }
	  }
	  return $defineProperty(O, P, Attributes);
	} : $defineProperty : function defineProperty(O, P, Attributes) {
	  anObject(O);
	  P = toPropertyKey(P);
	  anObject(Attributes);
	  if (ie8DomDefine) try {
	    return $defineProperty(O, P, Attributes);
	  } catch (error) {/* empty */}
	  if ('get' in Attributes || 'set' in Attributes) throw $TypeError$h('Accessors not supported');
	  if ('value' in Attributes) O[P] = Attributes.value;
	  return O;
	};
	var objectDefineProperty = {
	  f: f$8
	};

	var toString$1 = functionUncurryThis({}.toString);
	var stringSlice$8 = functionUncurryThis(''.slice);
	var classofRaw = function (it) {
	  return stringSlice$8(toString$1(it), 8, -1);
	};

	var $Object$4 = Object;
	var split$3 = functionUncurryThis(''.split);

	// fallback for non-array-like ES3 and non-enumerable old V8 strings
	var indexedObject = fails(function () {
	  // throws an error in rhino, see https://github.com/mozilla/rhino/issues/346
	  // eslint-disable-next-line no-prototype-builtins -- safe
	  return !$Object$4('z').propertyIsEnumerable(0);
	}) ? function (it) {
	  return classofRaw(it) == 'String' ? split$3(it, '') : $Object$4(it);
	} : $Object$4;

	// toObject with fallback for non-array-like ES3 strings

	var toIndexedObject = function (it) {
	  return indexedObject(requireObjectCoercible(it));
	};

	var ceil = Math.ceil;
	var floor$6 = Math.floor;

	// `Math.trunc` method
	// https://tc39.es/ecma262/#sec-math.trunc
	// eslint-disable-next-line es/no-math-trunc -- safe
	var mathTrunc = Math.trunc || function trunc(x) {
	  var n = +x;
	  return (n > 0 ? floor$6 : ceil)(n);
	};

	// `ToIntegerOrInfinity` abstract operation
	// https://tc39.es/ecma262/#sec-tointegerorinfinity
	var toIntegerOrInfinity = function (argument) {
	  var number = +argument;
	  // eslint-disable-next-line no-self-compare -- NaN check
	  return number !== number || number === 0 ? 0 : mathTrunc(number);
	};

	var max$4 = Math.max;
	var min$3 = Math.min;

	// Helper for a popular repeating case of the spec:
	// Let integer be ? ToInteger(index).
	// If integer < 0, let result be max((length + integer), 0); else let result be min(integer, length).
	var toAbsoluteIndex = function (index, length) {
	  var integer = toIntegerOrInfinity(index);
	  return integer < 0 ? max$4(integer + length, 0) : min$3(integer, length);
	};

	var min$2 = Math.min;

	// `ToLength` abstract operation
	// https://tc39.es/ecma262/#sec-tolength
	var toLength = function (argument) {
	  return argument > 0 ? min$2(toIntegerOrInfinity(argument), 0x1FFFFFFFFFFFFF) : 0; // 2 ** 53 - 1 == 9007199254740991
	};

	// `LengthOfArrayLike` abstract operation
	// https://tc39.es/ecma262/#sec-lengthofarraylike
	var lengthOfArrayLike = function (obj) {
	  return toLength(obj.length);
	};

	// `Array.prototype.{ indexOf, includes }` methods implementation
	var createMethod$3 = function (IS_INCLUDES) {
	  return function ($this, el, fromIndex) {
	    var O = toIndexedObject($this);
	    var length = lengthOfArrayLike(O);
	    var index = toAbsoluteIndex(fromIndex, length);
	    var value;
	    // Array#includes uses SameValueZero equality algorithm
	    // eslint-disable-next-line no-self-compare -- NaN check
	    if (IS_INCLUDES && el != el) while (length > index) {
	      value = O[index++];
	      // eslint-disable-next-line no-self-compare -- NaN check
	      if (value != value) return true;
	      // Array#indexOf ignores holes, Array#includes - not
	    } else for (; length > index; index++) {
	      if ((IS_INCLUDES || index in O) && O[index] === el) return IS_INCLUDES || index || 0;
	    }
	    return !IS_INCLUDES && -1;
	  };
	};
	var arrayIncludes = {
	  // `Array.prototype.includes` method
	  // https://tc39.es/ecma262/#sec-array.prototype.includes
	  includes: createMethod$3(true),
	  // `Array.prototype.indexOf` method
	  // https://tc39.es/ecma262/#sec-array.prototype.indexof
	  indexOf: createMethod$3(false)
	};

	var hiddenKeys$1 = {};

	var indexOf$2 = arrayIncludes.indexOf;
	var push$b = functionUncurryThis([].push);
	var objectKeysInternal = function (object, names) {
	  var O = toIndexedObject(object);
	  var i = 0;
	  var result = [];
	  var key;
	  for (key in O) !hasOwnProperty_1(hiddenKeys$1, key) && hasOwnProperty_1(O, key) && push$b(result, key);
	  // Don't enum bug & hidden keys
	  while (names.length > i) if (hasOwnProperty_1(O, key = names[i++])) {
	    ~indexOf$2(result, key) || push$b(result, key);
	  }
	  return result;
	};

	// IE8- don't enum bug keys
	var enumBugKeys = ['constructor', 'hasOwnProperty', 'isPrototypeOf', 'propertyIsEnumerable', 'toLocaleString', 'toString', 'valueOf'];

	// `Object.keys` method
	// https://tc39.es/ecma262/#sec-object.keys
	// eslint-disable-next-line es/no-object-keys -- safe
	var objectKeys = Object.keys || function keys(O) {
	  return objectKeysInternal(O, enumBugKeys);
	};

	// `Object.defineProperties` method
	// https://tc39.es/ecma262/#sec-object.defineproperties
	// eslint-disable-next-line es/no-object-defineproperties -- safe
	var f$7 = descriptors && !v8PrototypeDefineBug ? Object.defineProperties : function defineProperties(O, Properties) {
	  anObject(O);
	  var props = toIndexedObject(Properties);
	  var keys = objectKeys(Properties);
	  var length = keys.length;
	  var index = 0;
	  var key;
	  while (length > index) objectDefineProperty.f(O, key = keys[index++], props[key]);
	  return O;
	};
	var objectDefineProperties = {
	  f: f$7
	};

	var html = getBuiltIn('document', 'documentElement');

	var keys$2 = shared('keys');
	var sharedKey = function (key) {
	  return keys$2[key] || (keys$2[key] = uid$3(key));
	};

	/* global ActiveXObject -- old IE, WSH */

	var GT = '>';
	var LT = '<';
	var PROTOTYPE$1 = 'prototype';
	var SCRIPT = 'script';
	var IE_PROTO$1 = sharedKey('IE_PROTO');
	var EmptyConstructor = function () {/* empty */};
	var scriptTag = function (content) {
	  return LT + SCRIPT + GT + content + LT + '/' + SCRIPT + GT;
	};

	// Create object with fake `null` prototype: use ActiveX Object with cleared prototype
	var NullProtoObjectViaActiveX = function (activeXDocument) {
	  activeXDocument.write(scriptTag(''));
	  activeXDocument.close();
	  var temp = activeXDocument.parentWindow.Object;
	  activeXDocument = null; // avoid memory leak
	  return temp;
	};

	// Create object with fake `null` prototype: use iframe Object with cleared prototype
	var NullProtoObjectViaIFrame = function () {
	  // Thrash, waste and sodomy: IE GC bug
	  var iframe = documentCreateElement('iframe');
	  var JS = 'java' + SCRIPT + ':';
	  var iframeDocument;
	  iframe.style.display = 'none';
	  html.appendChild(iframe);
	  // https://github.com/zloirock/core-js/issues/475
	  iframe.src = String(JS);
	  iframeDocument = iframe.contentWindow.document;
	  iframeDocument.open();
	  iframeDocument.write(scriptTag('document.F=Object'));
	  iframeDocument.close();
	  return iframeDocument.F;
	};

	// Check for document.domain and active x support
	// No need to use active x approach when document.domain is not set
	// see https://github.com/es-shims/es5-shim/issues/150
	// variation of https://github.com/kitcambridge/es5-shim/commit/4f738ac066346
	// avoid IE GC bug
	var activeXDocument;
	var NullProtoObject = function () {
	  try {
	    activeXDocument = new ActiveXObject('htmlfile');
	  } catch (error) {/* ignore */}
	  NullProtoObject = typeof document != 'undefined' ? document.domain && activeXDocument ? NullProtoObjectViaActiveX(activeXDocument) // old IE
	  : NullProtoObjectViaIFrame() : NullProtoObjectViaActiveX(activeXDocument); // WSH
	  var length = enumBugKeys.length;
	  while (length--) delete NullProtoObject[PROTOTYPE$1][enumBugKeys[length]];
	  return NullProtoObject();
	};
	hiddenKeys$1[IE_PROTO$1] = true;

	// `Object.create` method
	// https://tc39.es/ecma262/#sec-object.create
	// eslint-disable-next-line es/no-object-create -- safe
	var objectCreate$1 = Object.create || function create(O, Properties) {
	  var result;
	  if (O !== null) {
	    EmptyConstructor[PROTOTYPE$1] = anObject(O);
	    result = new EmptyConstructor();
	    EmptyConstructor[PROTOTYPE$1] = null;
	    // add "__proto__" for Object.getPrototypeOf polyfill
	    result[IE_PROTO$1] = O;
	  } else result = NullProtoObject();
	  return Properties === undefined ? result : objectDefineProperties.f(result, Properties);
	};

	var defineProperty$8 = objectDefineProperty.f;
	var UNSCOPABLES = wellKnownSymbol('unscopables');
	var ArrayPrototype$1 = Array.prototype;

	// Array.prototype[@@unscopables]
	// https://tc39.es/ecma262/#sec-array.prototype-@@unscopables
	if (ArrayPrototype$1[UNSCOPABLES] == undefined) {
	  defineProperty$8(ArrayPrototype$1, UNSCOPABLES, {
	    configurable: true,
	    value: objectCreate$1(null)
	  });
	}

	// add a key to Array.prototype[@@unscopables]
	var addToUnscopables = function (key) {
	  ArrayPrototype$1[UNSCOPABLES][key] = true;
	};

	// this method was added to unscopables after implementation
	// in popular engines, so it's moved to a separate module

	// https://tc39.es/ecma262/#sec-array.prototype-@@unscopables
	addToUnscopables('flat');

	// this method was added to unscopables after implementation
	// in popular engines, so it's moved to a separate module

	// https://tc39.es/ecma262/#sec-array.prototype-@@unscopables
	addToUnscopables('flatMap');

	var $propertyIsEnumerable = {}.propertyIsEnumerable;
	// eslint-disable-next-line es/no-object-getownpropertydescriptor -- safe
	var getOwnPropertyDescriptor$2 = Object.getOwnPropertyDescriptor;

	// Nashorn ~ JDK8 bug
	var NASHORN_BUG = getOwnPropertyDescriptor$2 && !$propertyIsEnumerable.call({
	  1: 2
	}, 1);

	// `Object.prototype.propertyIsEnumerable` method implementation
	// https://tc39.es/ecma262/#sec-object.prototype.propertyisenumerable
	var f$6 = NASHORN_BUG ? function propertyIsEnumerable(V) {
	  var descriptor = getOwnPropertyDescriptor$2(this, V);
	  return !!descriptor && descriptor.enumerable;
	} : $propertyIsEnumerable;
	var objectPropertyIsEnumerable = {
	  f: f$6
	};

	var createPropertyDescriptor = function (bitmap, value) {
	  return {
	    enumerable: !(bitmap & 1),
	    configurable: !(bitmap & 2),
	    writable: !(bitmap & 4),
	    value: value
	  };
	};

	// eslint-disable-next-line es/no-object-getownpropertydescriptor -- safe
	var $getOwnPropertyDescriptor = Object.getOwnPropertyDescriptor;

	// `Object.getOwnPropertyDescriptor` method
	// https://tc39.es/ecma262/#sec-object.getownpropertydescriptor
	var f$5 = descriptors ? $getOwnPropertyDescriptor : function getOwnPropertyDescriptor(O, P) {
	  O = toIndexedObject(O);
	  P = toPropertyKey(P);
	  if (ie8DomDefine) try {
	    return $getOwnPropertyDescriptor(O, P);
	  } catch (error) {/* empty */}
	  if (hasOwnProperty_1(O, P)) return createPropertyDescriptor(!functionCall(objectPropertyIsEnumerable.f, O, P), O[P]);
	};
	var objectGetOwnPropertyDescriptor = {
	  f: f$5
	};

	var createNonEnumerableProperty = descriptors ? function (object, key, value) {
	  return objectDefineProperty.f(object, key, createPropertyDescriptor(1, value));
	} : function (object, key, value) {
	  object[key] = value;
	  return object;
	};

	var FunctionPrototype$1 = Function.prototype;
	// eslint-disable-next-line es/no-object-getownpropertydescriptor -- safe
	var getDescriptor = descriptors && Object.getOwnPropertyDescriptor;
	var EXISTS = hasOwnProperty_1(FunctionPrototype$1, 'name');
	// additional protection from minified / mangled / dropped function names
	var PROPER = EXISTS && function something() {/* empty */}.name === 'something';
	var CONFIGURABLE = EXISTS && (!descriptors || descriptors && getDescriptor(FunctionPrototype$1, 'name').configurable);
	var functionName = {
	  EXISTS: EXISTS,
	  PROPER: PROPER,
	  CONFIGURABLE: CONFIGURABLE
	};

	var functionToString = functionUncurryThis(Function.toString);

	// this helper broken in `core-js@3.4.1-3.4.4`, so we can't use `shared` helper
	if (!isCallable(sharedStore.inspectSource)) {
	  sharedStore.inspectSource = function (it) {
	    return functionToString(it);
	  };
	}
	var inspectSource = sharedStore.inspectSource;

	var WeakMap$3 = global_1.WeakMap;
	var weakMapBasicDetection = isCallable(WeakMap$3) && /native code/.test(String(WeakMap$3));

	var OBJECT_ALREADY_INITIALIZED = 'Object already initialized';
	var TypeError$4 = global_1.TypeError;
	var WeakMap$2 = global_1.WeakMap;
	var set$3, get$1, has$1;
	var enforce = function (it) {
	  return has$1(it) ? get$1(it) : set$3(it, {});
	};
	var getterFor$1 = function (TYPE) {
	  return function (it) {
	    var state;
	    if (!isObject$2(it) || (state = get$1(it)).type !== TYPE) {
	      throw TypeError$4('Incompatible receiver, ' + TYPE + ' required');
	    }
	    return state;
	  };
	};
	if (weakMapBasicDetection || sharedStore.state) {
	  var store$2 = sharedStore.state || (sharedStore.state = new WeakMap$2());
	  /* eslint-disable no-self-assign -- prototype methods protection */
	  store$2.get = store$2.get;
	  store$2.has = store$2.has;
	  store$2.set = store$2.set;
	  /* eslint-enable no-self-assign -- prototype methods protection */
	  set$3 = function (it, metadata) {
	    if (store$2.has(it)) throw TypeError$4(OBJECT_ALREADY_INITIALIZED);
	    metadata.facade = it;
	    store$2.set(it, metadata);
	    return metadata;
	  };
	  get$1 = function (it) {
	    return store$2.get(it) || {};
	  };
	  has$1 = function (it) {
	    return store$2.has(it);
	  };
	} else {
	  var STATE = sharedKey('state');
	  hiddenKeys$1[STATE] = true;
	  set$3 = function (it, metadata) {
	    if (hasOwnProperty_1(it, STATE)) throw TypeError$4(OBJECT_ALREADY_INITIALIZED);
	    metadata.facade = it;
	    createNonEnumerableProperty(it, STATE, metadata);
	    return metadata;
	  };
	  get$1 = function (it) {
	    return hasOwnProperty_1(it, STATE) ? it[STATE] : {};
	  };
	  has$1 = function (it) {
	    return hasOwnProperty_1(it, STATE);
	  };
	}
	var internalState = {
	  set: set$3,
	  get: get$1,
	  has: has$1,
	  enforce: enforce,
	  getterFor: getterFor$1
	};

	var makeBuiltIn_1 = createCommonjsModule(function (module) {
	  var CONFIGURABLE_FUNCTION_NAME = functionName.CONFIGURABLE;
	  var enforceInternalState = internalState.enforce;
	  var getInternalState = internalState.get;
	  // eslint-disable-next-line es/no-object-defineproperty -- safe
	  var defineProperty = Object.defineProperty;
	  var CONFIGURABLE_LENGTH = descriptors && !fails(function () {
	    return defineProperty(function () {/* empty */}, 'length', {
	      value: 8
	    }).length !== 8;
	  });
	  var TEMPLATE = String(String).split('String');
	  var makeBuiltIn = module.exports = function (value, name, options) {
	    if (String(name).slice(0, 7) === 'Symbol(') {
	      name = '[' + String(name).replace(/^Symbol\(([^)]*)\)/, '$1') + ']';
	    }
	    if (options && options.getter) name = 'get ' + name;
	    if (options && options.setter) name = 'set ' + name;
	    if (!hasOwnProperty_1(value, 'name') || CONFIGURABLE_FUNCTION_NAME && value.name !== name) {
	      if (descriptors) defineProperty(value, 'name', {
	        value: name,
	        configurable: true
	      });else value.name = name;
	    }
	    if (CONFIGURABLE_LENGTH && options && hasOwnProperty_1(options, 'arity') && value.length !== options.arity) {
	      defineProperty(value, 'length', {
	        value: options.arity
	      });
	    }
	    try {
	      if (options && hasOwnProperty_1(options, 'constructor') && options.constructor) {
	        if (descriptors) defineProperty(value, 'prototype', {
	          writable: false
	        });
	        // in V8 ~ Chrome 53, prototypes of some methods, like `Array.prototype.values`, are non-writable
	      } else if (value.prototype) value.prototype = undefined;
	    } catch (error) {/* empty */}
	    var state = enforceInternalState(value);
	    if (!hasOwnProperty_1(state, 'source')) {
	      state.source = TEMPLATE.join(typeof name == 'string' ? name : '');
	    }
	    return value;
	  };

	  // add fake Function#toString for correct work wrapped methods / constructors with methods like LoDash isNative
	  // eslint-disable-next-line no-extend-native -- required
	  Function.prototype.toString = makeBuiltIn(function toString() {
	    return isCallable(this) && getInternalState(this).source || inspectSource(this);
	  }, 'toString');
	});

	var defineBuiltIn = function (O, key, value, options) {
	  if (!options) options = {};
	  var simple = options.enumerable;
	  var name = options.name !== undefined ? options.name : key;
	  if (isCallable(value)) makeBuiltIn_1(value, name, options);
	  if (options.global) {
	    if (simple) O[key] = value;else defineGlobalProperty(key, value);
	  } else {
	    try {
	      if (!options.unsafe) delete O[key];else if (O[key]) simple = true;
	    } catch (error) {/* empty */}
	    if (simple) O[key] = value;else objectDefineProperty.f(O, key, {
	      value: value,
	      enumerable: false,
	      configurable: !options.nonConfigurable,
	      writable: !options.nonWritable
	    });
	  }
	  return O;
	};

	var hiddenKeys = enumBugKeys.concat('length', 'prototype');

	// `Object.getOwnPropertyNames` method
	// https://tc39.es/ecma262/#sec-object.getownpropertynames
	// eslint-disable-next-line es/no-object-getownpropertynames -- safe
	var f$4 = Object.getOwnPropertyNames || function getOwnPropertyNames(O) {
	  return objectKeysInternal(O, hiddenKeys);
	};
	var objectGetOwnPropertyNames = {
	  f: f$4
	};

	// eslint-disable-next-line es/no-object-getownpropertysymbols -- safe
	var f$3 = Object.getOwnPropertySymbols;
	var objectGetOwnPropertySymbols = {
	  f: f$3
	};

	var concat$4 = functionUncurryThis([].concat);

	// all object keys, includes non-enumerable and symbols
	var ownKeys = getBuiltIn('Reflect', 'ownKeys') || function ownKeys(it) {
	  var keys = objectGetOwnPropertyNames.f(anObject(it));
	  var getOwnPropertySymbols = objectGetOwnPropertySymbols.f;
	  return getOwnPropertySymbols ? concat$4(keys, getOwnPropertySymbols(it)) : keys;
	};

	var copyConstructorProperties = function (target, source, exceptions) {
	  var keys = ownKeys(source);
	  var defineProperty = objectDefineProperty.f;
	  var getOwnPropertyDescriptor = objectGetOwnPropertyDescriptor.f;
	  for (var i = 0; i < keys.length; i++) {
	    var key = keys[i];
	    if (!hasOwnProperty_1(target, key) && !(exceptions && hasOwnProperty_1(exceptions, key))) {
	      defineProperty(target, key, getOwnPropertyDescriptor(source, key));
	    }
	  }
	};

	var replacement = /#|\.prototype\./;
	var isForced = function (feature, detection) {
	  var value = data[normalize$1(feature)];
	  return value == POLYFILL ? true : value == NATIVE ? false : isCallable(detection) ? fails(detection) : !!detection;
	};
	var normalize$1 = isForced.normalize = function (string) {
	  return String(string).replace(replacement, '.').toLowerCase();
	};
	var data = isForced.data = {};
	var NATIVE = isForced.NATIVE = 'N';
	var POLYFILL = isForced.POLYFILL = 'P';
	var isForced_1 = isForced;

	var getOwnPropertyDescriptor$1 = objectGetOwnPropertyDescriptor.f;

	/*
	  options.target         - name of the target object
	  options.global         - target is the global object
	  options.stat           - export as static methods of target
	  options.proto          - export as prototype methods of target
	  options.real           - real prototype method for the `pure` version
	  options.forced         - export even if the native feature is available
	  options.bind           - bind methods to the target, required for the `pure` version
	  options.wrap           - wrap constructors to preventing global pollution, required for the `pure` version
	  options.unsafe         - use the simple assignment of property instead of delete + defineProperty
	  options.sham           - add a flag to not completely full polyfills
	  options.enumerable     - export as enumerable property
	  options.dontCallGetSet - prevent calling a getter on target
	  options.name           - the .name of the function if it does not match the key
	*/
	var _export = function (options, source) {
	  var TARGET = options.target;
	  var GLOBAL = options.global;
	  var STATIC = options.stat;
	  var FORCED, target, key, targetProperty, sourceProperty, descriptor;
	  if (GLOBAL) {
	    target = global_1;
	  } else if (STATIC) {
	    target = global_1[TARGET] || defineGlobalProperty(TARGET, {});
	  } else {
	    target = (global_1[TARGET] || {}).prototype;
	  }
	  if (target) for (key in source) {
	    sourceProperty = source[key];
	    if (options.dontCallGetSet) {
	      descriptor = getOwnPropertyDescriptor$1(target, key);
	      targetProperty = descriptor && descriptor.value;
	    } else targetProperty = target[key];
	    FORCED = isForced_1(GLOBAL ? key : TARGET + (STATIC ? '.' : '#') + key, options.forced);
	    // contained in target
	    if (!FORCED && targetProperty !== undefined) {
	      if (typeof sourceProperty == typeof targetProperty) continue;
	      copyConstructorProperties(sourceProperty, targetProperty);
	    }
	    // add a flag to not completely full polyfills
	    if (options.sham || targetProperty && targetProperty.sham) {
	      createNonEnumerableProperty(sourceProperty, 'sham', true);
	    }
	    defineBuiltIn(target, key, sourceProperty, options);
	  }
	};

	var promiseNativeConstructor = global_1.Promise;

	var TO_STRING_TAG$5 = wellKnownSymbol('toStringTag');
	var test = {};
	test[TO_STRING_TAG$5] = 'z';
	var toStringTagSupport = String(test) === '[object z]';

	var TO_STRING_TAG$4 = wellKnownSymbol('toStringTag');
	var $Object$3 = Object;

	// ES3 wrong here
	var CORRECT_ARGUMENTS = classofRaw(function () {
	  return arguments;
	}()) == 'Arguments';

	// fallback for IE11 Script Access Denied error
	var tryGet = function (it, key) {
	  try {
	    return it[key];
	  } catch (error) {/* empty */}
	};

	// getting tag from ES6+ `Object.prototype.toString`
	var classof = toStringTagSupport ? classofRaw : function (it) {
	  var O, tag, result;
	  return it === undefined ? 'Undefined' : it === null ? 'Null'
	  // @@toStringTag case
	  : typeof (tag = tryGet(O = $Object$3(it), TO_STRING_TAG$4)) == 'string' ? tag
	  // builtinTag case
	  : CORRECT_ARGUMENTS ? classofRaw(O)
	  // ES3 arguments fallback
	  : (result = classofRaw(O)) == 'Object' && isCallable(O.callee) ? 'Arguments' : result;
	};

	var noop$1 = function () {/* empty */};
	var empty = [];
	var construct = getBuiltIn('Reflect', 'construct');
	var constructorRegExp = /^\s*(?:class|function)\b/;
	var exec$4 = functionUncurryThis(constructorRegExp.exec);
	var INCORRECT_TO_STRING = !constructorRegExp.exec(noop$1);
	var isConstructorModern = function isConstructor(argument) {
	  if (!isCallable(argument)) return false;
	  try {
	    construct(noop$1, empty, argument);
	    return true;
	  } catch (error) {
	    return false;
	  }
	};
	var isConstructorLegacy = function isConstructor(argument) {
	  if (!isCallable(argument)) return false;
	  switch (classof(argument)) {
	    case 'AsyncFunction':
	    case 'GeneratorFunction':
	    case 'AsyncGeneratorFunction':
	      return false;
	  }
	  try {
	    // we can't check .prototype since constructors produced by .bind haven't it
	    // `Function#toString` throws on some built-it function in some legacy engines
	    // (for example, `DOMQuad` and similar in FF41-)
	    return INCORRECT_TO_STRING || !!exec$4(constructorRegExp, inspectSource(argument));
	  } catch (error) {
	    return true;
	  }
	};
	isConstructorLegacy.sham = true;

	// `IsConstructor` abstract operation
	// https://tc39.es/ecma262/#sec-isconstructor
	var isConstructor = !construct || fails(function () {
	  var called;
	  return isConstructorModern(isConstructorModern.call) || !isConstructorModern(Object) || !isConstructorModern(function () {
	    called = true;
	  }) || called;
	}) ? isConstructorLegacy : isConstructorModern;

	var $TypeError$g = TypeError;

	// `Assert: IsConstructor(argument) is true`
	var aConstructor = function (argument) {
	  if (isConstructor(argument)) return argument;
	  throw $TypeError$g(tryToString(argument) + ' is not a constructor');
	};

	var SPECIES$3 = wellKnownSymbol('species');

	// `SpeciesConstructor` abstract operation
	// https://tc39.es/ecma262/#sec-speciesconstructor
	var speciesConstructor = function (O, defaultConstructor) {
	  var C = anObject(O).constructor;
	  var S;
	  return C === undefined || isNullOrUndefined(S = anObject(C)[SPECIES$3]) ? defaultConstructor : aConstructor(S);
	};

	var $TypeError$f = TypeError;
	var PromiseCapability = function (C) {
	  var resolve, reject;
	  this.promise = new C(function ($$resolve, $$reject) {
	    if (resolve !== undefined || reject !== undefined) throw $TypeError$f('Bad Promise constructor');
	    resolve = $$resolve;
	    reject = $$reject;
	  });
	  this.resolve = aCallable(resolve);
	  this.reject = aCallable(reject);
	};

	// `NewPromiseCapability` abstract operation
	// https://tc39.es/ecma262/#sec-newpromisecapability
	var f$2 = function (C) {
	  return new PromiseCapability(C);
	};
	var newPromiseCapability = {
	  f: f$2
	};

	var promiseResolve = function (C, x) {
	  anObject(C);
	  if (isObject$2(x) && x.constructor === C) return x;
	  var promiseCapability = newPromiseCapability.f(C);
	  var resolve = promiseCapability.resolve;
	  resolve(x);
	  return promiseCapability.promise;
	};

	var NativePromisePrototype = promiseNativeConstructor && promiseNativeConstructor.prototype;

	// Safari bug https://bugs.webkit.org/show_bug.cgi?id=200829
	var NON_GENERIC = !!promiseNativeConstructor && fails(function () {
	  // eslint-disable-next-line unicorn/no-thenable -- required for testing
	  NativePromisePrototype['finally'].call({
	    then: function () {/* empty */}
	  }, function () {/* empty */});
	});

	// `Promise.prototype.finally` method
	// https://tc39.es/ecma262/#sec-promise.prototype.finally
	_export({
	  target: 'Promise',
	  proto: true,
	  real: true,
	  forced: NON_GENERIC
	}, {
	  'finally': function (onFinally) {
	    var C = speciesConstructor(this, getBuiltIn('Promise'));
	    var isFunction = isCallable(onFinally);
	    return this.then(isFunction ? function (x) {
	      return promiseResolve(C, onFinally()).then(function () {
	        return x;
	      });
	    } : onFinally, isFunction ? function (e) {
	      return promiseResolve(C, onFinally()).then(function () {
	        throw e;
	      });
	    } : onFinally);
	  }
	});

	// makes sure that native promise-based APIs `Promise#finally` properly works with patched `Promise#then`
	if (isCallable(promiseNativeConstructor)) {
	  var method = getBuiltIn('Promise').prototype['finally'];
	  if (NativePromisePrototype['finally'] !== method) {
	    defineBuiltIn(NativePromisePrototype, 'finally', method, {
	      unsafe: true
	    });
	  }
	}

	var defineBuiltInAccessor = function (target, name, descriptor) {
	  if (descriptor.get) makeBuiltIn_1(descriptor.get, name, {
	    getter: true
	  });
	  if (descriptor.set) makeBuiltIn_1(descriptor.set, name, {
	    setter: true
	  });
	  return objectDefineProperty.f(target, name, descriptor);
	};

	// `RegExp.prototype.flags` getter implementation
	// https://tc39.es/ecma262/#sec-get-regexp.prototype.flags
	var regexpFlags = function () {
	  var that = anObject(this);
	  var result = '';
	  if (that.hasIndices) result += 'd';
	  if (that.global) result += 'g';
	  if (that.ignoreCase) result += 'i';
	  if (that.multiline) result += 'm';
	  if (that.dotAll) result += 's';
	  if (that.unicode) result += 'u';
	  if (that.unicodeSets) result += 'v';
	  if (that.sticky) result += 'y';
	  return result;
	};

	// babel-minify and Closure Compiler transpiles RegExp('.', 'd') -> /./d and it causes SyntaxError
	var RegExp$2 = global_1.RegExp;
	var RegExpPrototype$3 = RegExp$2.prototype;
	var FORCED$1 = descriptors && fails(function () {
	  var INDICES_SUPPORT = true;
	  try {
	    RegExp$2('.', 'd');
	  } catch (error) {
	    INDICES_SUPPORT = false;
	  }
	  var O = {};
	  // modern V8 bug
	  var calls = '';
	  var expected = INDICES_SUPPORT ? 'dgimsy' : 'gimsy';
	  var addGetter = function (key, chr) {
	    // eslint-disable-next-line es/no-object-defineproperty -- safe
	    Object.defineProperty(O, key, {
	      get: function () {
	        calls += chr;
	        return true;
	      }
	    });
	  };
	  var pairs = {
	    dotAll: 's',
	    global: 'g',
	    ignoreCase: 'i',
	    multiline: 'm',
	    sticky: 'y'
	  };
	  if (INDICES_SUPPORT) pairs.hasIndices = 'd';
	  for (var key in pairs) addGetter(key, pairs[key]);

	  // eslint-disable-next-line es/no-object-getownpropertydescriptor -- safe
	  var result = Object.getOwnPropertyDescriptor(RegExpPrototype$3, 'flags').get.call(O);
	  return result !== expected || calls !== expected;
	});

	// `RegExp.prototype.flags` getter
	// https://tc39.es/ecma262/#sec-get-regexp.prototype.flags
	if (FORCED$1) defineBuiltInAccessor(RegExpPrototype$3, 'flags', {
	  configurable: true,
	  get: regexpFlags
	});

	var FunctionPrototype = Function.prototype;
	var apply$1 = FunctionPrototype.apply;
	var call = FunctionPrototype.call;

	// eslint-disable-next-line es/no-reflect -- safe
	var functionApply = typeof Reflect == 'object' && Reflect.apply || (functionBindNative ? call.bind(apply$1) : function () {
	  return call.apply(apply$1, arguments);
	});

	var $String$1 = String;
	var toString_1 = function (argument) {
	  if (classof(argument) === 'Symbol') throw TypeError('Cannot convert a Symbol value to a string');
	  return $String$1(argument);
	};

	// babel-minify and Closure Compiler transpiles RegExp('a', 'y') -> /a/y and it causes SyntaxError
	var $RegExp$2 = global_1.RegExp;
	var UNSUPPORTED_Y$1 = fails(function () {
	  var re = $RegExp$2('a', 'y');
	  re.lastIndex = 2;
	  return re.exec('abcd') != null;
	});

	// UC Browser bug
	// https://github.com/zloirock/core-js/issues/1008
	var MISSED_STICKY = UNSUPPORTED_Y$1 || fails(function () {
	  return !$RegExp$2('a', 'y').sticky;
	});
	var BROKEN_CARET = UNSUPPORTED_Y$1 || fails(function () {
	  // https://bugzilla.mozilla.org/show_bug.cgi?id=773687
	  var re = $RegExp$2('^r', 'gy');
	  re.lastIndex = 2;
	  return re.exec('str') != null;
	});
	var regexpStickyHelpers = {
	  BROKEN_CARET: BROKEN_CARET,
	  MISSED_STICKY: MISSED_STICKY,
	  UNSUPPORTED_Y: UNSUPPORTED_Y$1
	};

	// babel-minify and Closure Compiler transpiles RegExp('.', 's') -> /./s and it causes SyntaxError
	var $RegExp$1 = global_1.RegExp;
	var regexpUnsupportedDotAll = fails(function () {
	  var re = $RegExp$1('.', 's');
	  return !(re.dotAll && re.exec('\n') && re.flags === 's');
	});

	// babel-minify and Closure Compiler transpiles RegExp('(?<a>b)', 'g') -> /(?<a>b)/g and it causes SyntaxError
	var $RegExp = global_1.RegExp;
	var regexpUnsupportedNcg = fails(function () {
	  var re = $RegExp('(?<a>b)', 'g');
	  return re.exec('b').groups.a !== 'b' || 'b'.replace(re, '$<a>c') !== 'bc';
	});

	/* eslint-disable regexp/no-empty-capturing-group, regexp/no-empty-group, regexp/no-lazy-ends -- testing */
	/* eslint-disable regexp/no-useless-quantifier -- testing */

	var getInternalState$7 = internalState.get;
	var nativeReplace = shared('native-string-replace', String.prototype.replace);
	var nativeExec = RegExp.prototype.exec;
	var patchedExec = nativeExec;
	var charAt$9 = functionUncurryThis(''.charAt);
	var indexOf$1 = functionUncurryThis(''.indexOf);
	var replace$6 = functionUncurryThis(''.replace);
	var stringSlice$7 = functionUncurryThis(''.slice);
	var UPDATES_LAST_INDEX_WRONG = function () {
	  var re1 = /a/;
	  var re2 = /b*/g;
	  functionCall(nativeExec, re1, 'a');
	  functionCall(nativeExec, re2, 'a');
	  return re1.lastIndex !== 0 || re2.lastIndex !== 0;
	}();
	var UNSUPPORTED_Y = regexpStickyHelpers.BROKEN_CARET;

	// nonparticipating capturing group, copied from es5-shim's String#split patch.
	var NPCG_INCLUDED = /()??/.exec('')[1] !== undefined;
	var PATCH = UPDATES_LAST_INDEX_WRONG || NPCG_INCLUDED || UNSUPPORTED_Y || regexpUnsupportedDotAll || regexpUnsupportedNcg;
	if (PATCH) {
	  patchedExec = function exec(string) {
	    var re = this;
	    var state = getInternalState$7(re);
	    var str = toString_1(string);
	    var raw = state.raw;
	    var result, reCopy, lastIndex, match, i, object, group;
	    if (raw) {
	      raw.lastIndex = re.lastIndex;
	      result = functionCall(patchedExec, raw, str);
	      re.lastIndex = raw.lastIndex;
	      return result;
	    }
	    var groups = state.groups;
	    var sticky = UNSUPPORTED_Y && re.sticky;
	    var flags = functionCall(regexpFlags, re);
	    var source = re.source;
	    var charsAdded = 0;
	    var strCopy = str;
	    if (sticky) {
	      flags = replace$6(flags, 'y', '');
	      if (indexOf$1(flags, 'g') === -1) {
	        flags += 'g';
	      }
	      strCopy = stringSlice$7(str, re.lastIndex);
	      // Support anchored sticky behavior.
	      if (re.lastIndex > 0 && (!re.multiline || re.multiline && charAt$9(str, re.lastIndex - 1) !== '\n')) {
	        source = '(?: ' + source + ')';
	        strCopy = ' ' + strCopy;
	        charsAdded++;
	      }
	      // ^(? + rx + ) is needed, in combination with some str slicing, to
	      // simulate the 'y' flag.
	      reCopy = new RegExp('^(?:' + source + ')', flags);
	    }
	    if (NPCG_INCLUDED) {
	      reCopy = new RegExp('^' + source + '$(?!\\s)', flags);
	    }
	    if (UPDATES_LAST_INDEX_WRONG) lastIndex = re.lastIndex;
	    match = functionCall(nativeExec, sticky ? reCopy : re, strCopy);
	    if (sticky) {
	      if (match) {
	        match.input = stringSlice$7(match.input, charsAdded);
	        match[0] = stringSlice$7(match[0], charsAdded);
	        match.index = re.lastIndex;
	        re.lastIndex += match[0].length;
	      } else re.lastIndex = 0;
	    } else if (UPDATES_LAST_INDEX_WRONG && match) {
	      re.lastIndex = re.global ? match.index + match[0].length : lastIndex;
	    }
	    if (NPCG_INCLUDED && match && match.length > 1) {
	      // Fix browsers whose `exec` methods don't consistently return `undefined`
	      // for NPCG, like IE8. NOTE: This doesn't work for /(.?)?/
	      functionCall(nativeReplace, match[0], reCopy, function () {
	        for (i = 1; i < arguments.length - 2; i++) {
	          if (arguments[i] === undefined) match[i] = undefined;
	        }
	      });
	    }
	    if (match && groups) {
	      match.groups = object = objectCreate$1(null);
	      for (i = 0; i < groups.length; i++) {
	        group = groups[i];
	        object[group[0]] = match[group[1]];
	      }
	    }
	    return match;
	  };
	}
	var regexpExec = patchedExec;

	// `RegExp.prototype.exec` method
	// https://tc39.es/ecma262/#sec-regexp.prototype.exec
	_export({
	  target: 'RegExp',
	  proto: true,
	  forced: /./.exec !== regexpExec
	}, {
	  exec: regexpExec
	});

	var functionUncurryThisClause = function (fn) {
	  // Nashorn bug:
	  //   https://github.com/zloirock/core-js/issues/1128
	  //   https://github.com/zloirock/core-js/issues/1130
	  if (classofRaw(fn) === 'Function') return functionUncurryThis(fn);
	};

	// TODO: Remove from `core-js@4` since it's moved to entry points

	var SPECIES$2 = wellKnownSymbol('species');
	var RegExpPrototype$2 = RegExp.prototype;
	var fixRegexpWellKnownSymbolLogic = function (KEY, exec, FORCED, SHAM) {
	  var SYMBOL = wellKnownSymbol(KEY);
	  var DELEGATES_TO_SYMBOL = !fails(function () {
	    // String methods call symbol-named RegEp methods
	    var O = {};
	    O[SYMBOL] = function () {
	      return 7;
	    };
	    return ''[KEY](O) != 7;
	  });
	  var DELEGATES_TO_EXEC = DELEGATES_TO_SYMBOL && !fails(function () {
	    // Symbol-named RegExp methods call .exec
	    var execCalled = false;
	    var re = /a/;
	    if (KEY === 'split') {
	      // We can't use real regex here since it causes deoptimization
	      // and serious performance degradation in V8
	      // https://github.com/zloirock/core-js/issues/306
	      re = {};
	      // RegExp[@@split] doesn't call the regex's exec method, but first creates
	      // a new one. We need to return the patched regex when creating the new one.
	      re.constructor = {};
	      re.constructor[SPECIES$2] = function () {
	        return re;
	      };
	      re.flags = '';
	      re[SYMBOL] = /./[SYMBOL];
	    }
	    re.exec = function () {
	      execCalled = true;
	      return null;
	    };
	    re[SYMBOL]('');
	    return !execCalled;
	  });
	  if (!DELEGATES_TO_SYMBOL || !DELEGATES_TO_EXEC || FORCED) {
	    var uncurriedNativeRegExpMethod = functionUncurryThisClause(/./[SYMBOL]);
	    var methods = exec(SYMBOL, ''[KEY], function (nativeMethod, regexp, str, arg2, forceStringMethod) {
	      var uncurriedNativeMethod = functionUncurryThisClause(nativeMethod);
	      var $exec = regexp.exec;
	      if ($exec === regexpExec || $exec === RegExpPrototype$2.exec) {
	        if (DELEGATES_TO_SYMBOL && !forceStringMethod) {
	          // The native String method already delegates to @@method (this
	          // polyfilled function), leasing to infinite recursion.
	          // We avoid it by directly calling the native @@method method.
	          return {
	            done: true,
	            value: uncurriedNativeRegExpMethod(regexp, str, arg2)
	          };
	        }
	        return {
	          done: true,
	          value: uncurriedNativeMethod(str, regexp, arg2)
	        };
	      }
	      return {
	        done: false
	      };
	    });
	    defineBuiltIn(String.prototype, KEY, methods[0]);
	    defineBuiltIn(RegExpPrototype$2, SYMBOL, methods[1]);
	  }
	  if (SHAM) createNonEnumerableProperty(RegExpPrototype$2[SYMBOL], 'sham', true);
	};

	var charAt$8 = functionUncurryThis(''.charAt);
	var charCodeAt$1 = functionUncurryThis(''.charCodeAt);
	var stringSlice$6 = functionUncurryThis(''.slice);
	var createMethod$2 = function (CONVERT_TO_STRING) {
	  return function ($this, pos) {
	    var S = toString_1(requireObjectCoercible($this));
	    var position = toIntegerOrInfinity(pos);
	    var size = S.length;
	    var first, second;
	    if (position < 0 || position >= size) return CONVERT_TO_STRING ? '' : undefined;
	    first = charCodeAt$1(S, position);
	    return first < 0xD800 || first > 0xDBFF || position + 1 === size || (second = charCodeAt$1(S, position + 1)) < 0xDC00 || second > 0xDFFF ? CONVERT_TO_STRING ? charAt$8(S, position) : first : CONVERT_TO_STRING ? stringSlice$6(S, position, position + 2) : (first - 0xD800 << 10) + (second - 0xDC00) + 0x10000;
	  };
	};
	var stringMultibyte = {
	  // `String.prototype.codePointAt` method
	  // https://tc39.es/ecma262/#sec-string.prototype.codepointat
	  codeAt: createMethod$2(false),
	  // `String.prototype.at` method
	  // https://github.com/mathiasbynens/String.prototype.at
	  charAt: createMethod$2(true)
	};

	var charAt$7 = stringMultibyte.charAt;

	// `AdvanceStringIndex` abstract operation
	// https://tc39.es/ecma262/#sec-advancestringindex
	var advanceStringIndex = function (S, index, unicode) {
	  return index + (unicode ? charAt$7(S, index).length : 1);
	};

	var floor$5 = Math.floor;
	var charAt$6 = functionUncurryThis(''.charAt);
	var replace$5 = functionUncurryThis(''.replace);
	var stringSlice$5 = functionUncurryThis(''.slice);
	var SUBSTITUTION_SYMBOLS = /\$([$&'`]|\d{1,2}|<[^>]*>)/g;
	var SUBSTITUTION_SYMBOLS_NO_NAMED = /\$([$&'`]|\d{1,2})/g;

	// `GetSubstitution` abstract operation
	// https://tc39.es/ecma262/#sec-getsubstitution
	var getSubstitution = function (matched, str, position, captures, namedCaptures, replacement) {
	  var tailPos = position + matched.length;
	  var m = captures.length;
	  var symbols = SUBSTITUTION_SYMBOLS_NO_NAMED;
	  if (namedCaptures !== undefined) {
	    namedCaptures = toObject$1(namedCaptures);
	    symbols = SUBSTITUTION_SYMBOLS;
	  }
	  return replace$5(replacement, symbols, function (match, ch) {
	    var capture;
	    switch (charAt$6(ch, 0)) {
	      case '$':
	        return '$';
	      case '&':
	        return matched;
	      case '`':
	        return stringSlice$5(str, 0, position);
	      case "'":
	        return stringSlice$5(str, tailPos);
	      case '<':
	        capture = namedCaptures[stringSlice$5(ch, 1, -1)];
	        break;
	      default:
	        // \d\d?
	        var n = +ch;
	        if (n === 0) return match;
	        if (n > m) {
	          var f = floor$5(n / 10);
	          if (f === 0) return match;
	          if (f <= m) return captures[f - 1] === undefined ? charAt$6(ch, 1) : captures[f - 1] + charAt$6(ch, 1);
	          return match;
	        }
	        capture = captures[n - 1];
	    }
	    return capture === undefined ? '' : capture;
	  });
	};

	var $TypeError$e = TypeError;

	// `RegExpExec` abstract operation
	// https://tc39.es/ecma262/#sec-regexpexec
	var regexpExecAbstract = function (R, S) {
	  var exec = R.exec;
	  if (isCallable(exec)) {
	    var result = functionCall(exec, R, S);
	    if (result !== null) anObject(result);
	    return result;
	  }
	  if (classofRaw(R) === 'RegExp') return functionCall(regexpExec, R, S);
	  throw $TypeError$e('RegExp#exec called on incompatible receiver');
	};

	var REPLACE$1 = wellKnownSymbol('replace');
	var max$3 = Math.max;
	var min$1 = Math.min;
	var concat$3 = functionUncurryThis([].concat);
	var push$a = functionUncurryThis([].push);
	var stringIndexOf$2 = functionUncurryThis(''.indexOf);
	var stringSlice$4 = functionUncurryThis(''.slice);
	var maybeToString = function (it) {
	  return it === undefined ? it : String(it);
	};

	// IE <= 11 replaces $0 with the whole match, as if it was $&
	// https://stackoverflow.com/questions/6024666/getting-ie-to-replace-a-regex-with-the-literal-string-0
	var REPLACE_KEEPS_$0 = function () {
	  // eslint-disable-next-line regexp/prefer-escape-replacement-dollar-char -- required for testing
	  return 'a'.replace(/./, '$0') === '$0';
	}();

	// Safari <= 13.0.3(?) substitutes nth capture where n>m with an empty string
	var REGEXP_REPLACE_SUBSTITUTES_UNDEFINED_CAPTURE = function () {
	  if (/./[REPLACE$1]) {
	    return /./[REPLACE$1]('a', '$0') === '';
	  }
	  return false;
	}();
	var REPLACE_SUPPORTS_NAMED_GROUPS = !fails(function () {
	  var re = /./;
	  re.exec = function () {
	    var result = [];
	    result.groups = {
	      a: '7'
	    };
	    return result;
	  };
	  // eslint-disable-next-line regexp/no-useless-dollar-replacements -- false positive
	  return ''.replace(re, '$<a>') !== '7';
	});

	// @@replace logic
	fixRegexpWellKnownSymbolLogic('replace', function (_, nativeReplace, maybeCallNative) {
	  var UNSAFE_SUBSTITUTE = REGEXP_REPLACE_SUBSTITUTES_UNDEFINED_CAPTURE ? '$' : '$0';
	  return [
	  // `String.prototype.replace` method
	  // https://tc39.es/ecma262/#sec-string.prototype.replace
	  function replace(searchValue, replaceValue) {
	    var O = requireObjectCoercible(this);
	    var replacer = isNullOrUndefined(searchValue) ? undefined : getMethod(searchValue, REPLACE$1);
	    return replacer ? functionCall(replacer, searchValue, O, replaceValue) : functionCall(nativeReplace, toString_1(O), searchValue, replaceValue);
	  },
	  // `RegExp.prototype[@@replace]` method
	  // https://tc39.es/ecma262/#sec-regexp.prototype-@@replace
	  function (string, replaceValue) {
	    var rx = anObject(this);
	    var S = toString_1(string);
	    if (typeof replaceValue == 'string' && stringIndexOf$2(replaceValue, UNSAFE_SUBSTITUTE) === -1 && stringIndexOf$2(replaceValue, '$<') === -1) {
	      var res = maybeCallNative(nativeReplace, rx, S, replaceValue);
	      if (res.done) return res.value;
	    }
	    var functionalReplace = isCallable(replaceValue);
	    if (!functionalReplace) replaceValue = toString_1(replaceValue);
	    var global = rx.global;
	    if (global) {
	      var fullUnicode = rx.unicode;
	      rx.lastIndex = 0;
	    }
	    var results = [];
	    while (true) {
	      var result = regexpExecAbstract(rx, S);
	      if (result === null) break;
	      push$a(results, result);
	      if (!global) break;
	      var matchStr = toString_1(result[0]);
	      if (matchStr === '') rx.lastIndex = advanceStringIndex(S, toLength(rx.lastIndex), fullUnicode);
	    }
	    var accumulatedResult = '';
	    var nextSourcePosition = 0;
	    for (var i = 0; i < results.length; i++) {
	      result = results[i];
	      var matched = toString_1(result[0]);
	      var position = max$3(min$1(toIntegerOrInfinity(result.index), S.length), 0);
	      var captures = [];
	      // NOTE: This is equivalent to
	      //   captures = result.slice(1).map(maybeToString)
	      // but for some reason `nativeSlice.call(result, 1, result.length)` (called in
	      // the slice polyfill when slicing native arrays) "doesn't work" in safari 9 and
	      // causes a crash (https://pastebin.com/N21QzeQA) when trying to debug it.
	      for (var j = 1; j < result.length; j++) push$a(captures, maybeToString(result[j]));
	      var namedCaptures = result.groups;
	      if (functionalReplace) {
	        var replacerArgs = concat$3([matched], captures, position, S);
	        if (namedCaptures !== undefined) push$a(replacerArgs, namedCaptures);
	        var replacement = toString_1(functionApply(replaceValue, undefined, replacerArgs));
	      } else {
	        replacement = getSubstitution(matched, S, position, captures, namedCaptures, replaceValue);
	      }
	      if (position >= nextSourcePosition) {
	        accumulatedResult += stringSlice$4(S, nextSourcePosition, position) + replacement;
	        nextSourcePosition = position + matched.length;
	      }
	    }
	    return accumulatedResult + stringSlice$4(S, nextSourcePosition);
	  }];
	}, !REPLACE_SUPPORTS_NAMED_GROUPS || !REPLACE_KEEPS_$0 || REGEXP_REPLACE_SUBSTITUTES_UNDEFINED_CAPTURE);

	var ITERATOR$8 = wellKnownSymbol('iterator');
	var SAFE_CLOSING = false;
	try {
	  var called = 0;
	  var iteratorWithReturn = {
	    next: function () {
	      return {
	        done: !!called++
	      };
	    },
	    'return': function () {
	      SAFE_CLOSING = true;
	    }
	  };
	  iteratorWithReturn[ITERATOR$8] = function () {
	    return this;
	  };
	  // eslint-disable-next-line es/no-array-from, no-throw-literal -- required for testing
	  Array.from(iteratorWithReturn, function () {
	    throw 2;
	  });
	} catch (error) {/* empty */}
	var checkCorrectnessOfIteration = function (exec, SKIP_CLOSING) {
	  if (!SKIP_CLOSING && !SAFE_CLOSING) return false;
	  var ITERATION_SUPPORT = false;
	  try {
	    var object = {};
	    object[ITERATOR$8] = function () {
	      return {
	        next: function () {
	          return {
	            done: ITERATION_SUPPORT = true
	          };
	        }
	      };
	    };
	    exec(object);
	  } catch (error) {/* empty */}
	  return ITERATION_SUPPORT;
	};

	// eslint-disable-next-line es/no-typed-arrays -- safe
	var arrayBufferBasicDetection = typeof ArrayBuffer != 'undefined' && typeof DataView != 'undefined';

	var correctPrototypeGetter = !fails(function () {
	  function F() {/* empty */}
	  F.prototype.constructor = null;
	  // eslint-disable-next-line es/no-object-getprototypeof -- required for testing
	  return Object.getPrototypeOf(new F()) !== F.prototype;
	});

	var IE_PROTO = sharedKey('IE_PROTO');
	var $Object$2 = Object;
	var ObjectPrototype$2 = $Object$2.prototype;

	// `Object.getPrototypeOf` method
	// https://tc39.es/ecma262/#sec-object.getprototypeof
	// eslint-disable-next-line es/no-object-getprototypeof -- safe
	var objectGetPrototypeOf = correctPrototypeGetter ? $Object$2.getPrototypeOf : function (O) {
	  var object = toObject$1(O);
	  if (hasOwnProperty_1(object, IE_PROTO)) return object[IE_PROTO];
	  var constructor = object.constructor;
	  if (isCallable(constructor) && object instanceof constructor) {
	    return constructor.prototype;
	  }
	  return object instanceof $Object$2 ? ObjectPrototype$2 : null;
	};

	var $String = String;
	var $TypeError$d = TypeError;
	var aPossiblePrototype = function (argument) {
	  if (typeof argument == 'object' || isCallable(argument)) return argument;
	  throw $TypeError$d("Can't set " + $String(argument) + ' as a prototype');
	};

	/* eslint-disable no-proto -- safe */

	// `Object.setPrototypeOf` method
	// https://tc39.es/ecma262/#sec-object.setprototypeof
	// Works with __proto__ only. Old v8 can't work with null proto objects.
	// eslint-disable-next-line es/no-object-setprototypeof -- safe
	var objectSetPrototypeOf = Object.setPrototypeOf || ('__proto__' in {} ? function () {
	  var CORRECT_SETTER = false;
	  var test = {};
	  var setter;
	  try {
	    // eslint-disable-next-line es/no-object-getownpropertydescriptor -- safe
	    setter = functionUncurryThis(Object.getOwnPropertyDescriptor(Object.prototype, '__proto__').set);
	    setter(test, []);
	    CORRECT_SETTER = test instanceof Array;
	  } catch (error) {/* empty */}
	  return function setPrototypeOf(O, proto) {
	    anObject(O);
	    aPossiblePrototype(proto);
	    if (CORRECT_SETTER) setter(O, proto);else O.__proto__ = proto;
	    return O;
	  };
	}() : undefined);

	var defineProperty$7 = objectDefineProperty.f;
	var enforceInternalState$1 = internalState.enforce;
	var getInternalState$6 = internalState.get;
	var Int8Array$3 = global_1.Int8Array;
	var Int8ArrayPrototype$1 = Int8Array$3 && Int8Array$3.prototype;
	var Uint8ClampedArray$1 = global_1.Uint8ClampedArray;
	var Uint8ClampedArrayPrototype = Uint8ClampedArray$1 && Uint8ClampedArray$1.prototype;
	var TypedArray = Int8Array$3 && objectGetPrototypeOf(Int8Array$3);
	var TypedArrayPrototype = Int8ArrayPrototype$1 && objectGetPrototypeOf(Int8ArrayPrototype$1);
	var ObjectPrototype$1 = Object.prototype;
	var TypeError$3 = global_1.TypeError;
	var TO_STRING_TAG$3 = wellKnownSymbol('toStringTag');
	var TYPED_ARRAY_TAG = uid$3('TYPED_ARRAY_TAG');
	var TYPED_ARRAY_CONSTRUCTOR = 'TypedArrayConstructor';
	// Fixing native typed arrays in Opera Presto crashes the browser, see #595
	var NATIVE_ARRAY_BUFFER_VIEWS$1 = arrayBufferBasicDetection && !!objectSetPrototypeOf && classof(global_1.opera) !== 'Opera';
	var TYPED_ARRAY_TAG_REQUIRED = false;
	var NAME, Constructor, Prototype;
	var TypedArrayConstructorsList = {
	  Int8Array: 1,
	  Uint8Array: 1,
	  Uint8ClampedArray: 1,
	  Int16Array: 2,
	  Uint16Array: 2,
	  Int32Array: 4,
	  Uint32Array: 4,
	  Float32Array: 4,
	  Float64Array: 8
	};
	var BigIntArrayConstructorsList = {
	  BigInt64Array: 8,
	  BigUint64Array: 8
	};
	var isView = function isView(it) {
	  if (!isObject$2(it)) return false;
	  var klass = classof(it);
	  return klass === 'DataView' || hasOwnProperty_1(TypedArrayConstructorsList, klass) || hasOwnProperty_1(BigIntArrayConstructorsList, klass);
	};
	var getTypedArrayConstructor = function (it) {
	  var proto = objectGetPrototypeOf(it);
	  if (!isObject$2(proto)) return;
	  var state = getInternalState$6(proto);
	  return state && hasOwnProperty_1(state, TYPED_ARRAY_CONSTRUCTOR) ? state[TYPED_ARRAY_CONSTRUCTOR] : getTypedArrayConstructor(proto);
	};
	var isTypedArray$1 = function (it) {
	  if (!isObject$2(it)) return false;
	  var klass = classof(it);
	  return hasOwnProperty_1(TypedArrayConstructorsList, klass) || hasOwnProperty_1(BigIntArrayConstructorsList, klass);
	};
	var aTypedArray$3 = function (it) {
	  if (isTypedArray$1(it)) return it;
	  throw TypeError$3('Target is not a typed array');
	};
	var aTypedArrayConstructor$2 = function (C) {
	  if (isCallable(C) && (!objectSetPrototypeOf || objectIsPrototypeOf(TypedArray, C))) return C;
	  throw TypeError$3(tryToString(C) + ' is not a typed array constructor');
	};
	var exportTypedArrayMethod$3 = function (KEY, property, forced, options) {
	  if (!descriptors) return;
	  if (forced) for (var ARRAY in TypedArrayConstructorsList) {
	    var TypedArrayConstructor = global_1[ARRAY];
	    if (TypedArrayConstructor && hasOwnProperty_1(TypedArrayConstructor.prototype, KEY)) try {
	      delete TypedArrayConstructor.prototype[KEY];
	    } catch (error) {
	      // old WebKit bug - some methods are non-configurable
	      try {
	        TypedArrayConstructor.prototype[KEY] = property;
	      } catch (error2) {/* empty */}
	    }
	  }
	  if (!TypedArrayPrototype[KEY] || forced) {
	    defineBuiltIn(TypedArrayPrototype, KEY, forced ? property : NATIVE_ARRAY_BUFFER_VIEWS$1 && Int8ArrayPrototype$1[KEY] || property, options);
	  }
	};
	var exportTypedArrayStaticMethod$2 = function (KEY, property, forced) {
	  var ARRAY, TypedArrayConstructor;
	  if (!descriptors) return;
	  if (objectSetPrototypeOf) {
	    if (forced) for (ARRAY in TypedArrayConstructorsList) {
	      TypedArrayConstructor = global_1[ARRAY];
	      if (TypedArrayConstructor && hasOwnProperty_1(TypedArrayConstructor, KEY)) try {
	        delete TypedArrayConstructor[KEY];
	      } catch (error) {/* empty */}
	    }
	    if (!TypedArray[KEY] || forced) {
	      // V8 ~ Chrome 49-50 `%TypedArray%` methods are non-writable non-configurable
	      try {
	        return defineBuiltIn(TypedArray, KEY, forced ? property : NATIVE_ARRAY_BUFFER_VIEWS$1 && TypedArray[KEY] || property);
	      } catch (error) {/* empty */}
	    } else return;
	  }
	  for (ARRAY in TypedArrayConstructorsList) {
	    TypedArrayConstructor = global_1[ARRAY];
	    if (TypedArrayConstructor && (!TypedArrayConstructor[KEY] || forced)) {
	      defineBuiltIn(TypedArrayConstructor, KEY, property);
	    }
	  }
	};
	for (NAME in TypedArrayConstructorsList) {
	  Constructor = global_1[NAME];
	  Prototype = Constructor && Constructor.prototype;
	  if (Prototype) enforceInternalState$1(Prototype)[TYPED_ARRAY_CONSTRUCTOR] = Constructor;else NATIVE_ARRAY_BUFFER_VIEWS$1 = false;
	}
	for (NAME in BigIntArrayConstructorsList) {
	  Constructor = global_1[NAME];
	  Prototype = Constructor && Constructor.prototype;
	  if (Prototype) enforceInternalState$1(Prototype)[TYPED_ARRAY_CONSTRUCTOR] = Constructor;
	}

	// WebKit bug - typed arrays constructors prototype is Object.prototype
	if (!NATIVE_ARRAY_BUFFER_VIEWS$1 || !isCallable(TypedArray) || TypedArray === Function.prototype) {
	  // eslint-disable-next-line no-shadow -- safe
	  TypedArray = function TypedArray() {
	    throw TypeError$3('Incorrect invocation');
	  };
	  if (NATIVE_ARRAY_BUFFER_VIEWS$1) for (NAME in TypedArrayConstructorsList) {
	    if (global_1[NAME]) objectSetPrototypeOf(global_1[NAME], TypedArray);
	  }
	}
	if (!NATIVE_ARRAY_BUFFER_VIEWS$1 || !TypedArrayPrototype || TypedArrayPrototype === ObjectPrototype$1) {
	  TypedArrayPrototype = TypedArray.prototype;
	  if (NATIVE_ARRAY_BUFFER_VIEWS$1) for (NAME in TypedArrayConstructorsList) {
	    if (global_1[NAME]) objectSetPrototypeOf(global_1[NAME].prototype, TypedArrayPrototype);
	  }
	}

	// WebKit bug - one more object in Uint8ClampedArray prototype chain
	if (NATIVE_ARRAY_BUFFER_VIEWS$1 && objectGetPrototypeOf(Uint8ClampedArrayPrototype) !== TypedArrayPrototype) {
	  objectSetPrototypeOf(Uint8ClampedArrayPrototype, TypedArrayPrototype);
	}
	if (descriptors && !hasOwnProperty_1(TypedArrayPrototype, TO_STRING_TAG$3)) {
	  TYPED_ARRAY_TAG_REQUIRED = true;
	  defineProperty$7(TypedArrayPrototype, TO_STRING_TAG$3, {
	    get: function () {
	      return isObject$2(this) ? this[TYPED_ARRAY_TAG] : undefined;
	    }
	  });
	  for (NAME in TypedArrayConstructorsList) if (global_1[NAME]) {
	    createNonEnumerableProperty(global_1[NAME], TYPED_ARRAY_TAG, NAME);
	  }
	}
	var arrayBufferViewCore = {
	  NATIVE_ARRAY_BUFFER_VIEWS: NATIVE_ARRAY_BUFFER_VIEWS$1,
	  TYPED_ARRAY_TAG: TYPED_ARRAY_TAG_REQUIRED && TYPED_ARRAY_TAG,
	  aTypedArray: aTypedArray$3,
	  aTypedArrayConstructor: aTypedArrayConstructor$2,
	  exportTypedArrayMethod: exportTypedArrayMethod$3,
	  exportTypedArrayStaticMethod: exportTypedArrayStaticMethod$2,
	  getTypedArrayConstructor: getTypedArrayConstructor,
	  isView: isView,
	  isTypedArray: isTypedArray$1,
	  TypedArray: TypedArray,
	  TypedArrayPrototype: TypedArrayPrototype
	};

	/* eslint-disable no-new -- required for testing */

	var NATIVE_ARRAY_BUFFER_VIEWS = arrayBufferViewCore.NATIVE_ARRAY_BUFFER_VIEWS;
	var ArrayBuffer$1 = global_1.ArrayBuffer;
	var Int8Array$2 = global_1.Int8Array;
	var typedArrayConstructorsRequireWrappers = !NATIVE_ARRAY_BUFFER_VIEWS || !fails(function () {
	  Int8Array$2(1);
	}) || !fails(function () {
	  new Int8Array$2(-1);
	}) || !checkCorrectnessOfIteration(function (iterable) {
	  new Int8Array$2();
	  new Int8Array$2(null);
	  new Int8Array$2(1.5);
	  new Int8Array$2(iterable);
	}, true) || fails(function () {
	  // Safari (11+) bug - a reason why even Safari 13 should load a typed array polyfill
	  return new Int8Array$2(new ArrayBuffer$1(2), 1, undefined).length !== 1;
	});

	var defineBuiltIns = function (target, src, options) {
	  for (var key in src) defineBuiltIn(target, key, src[key], options);
	  return target;
	};

	var $TypeError$c = TypeError;
	var anInstance = function (it, Prototype) {
	  if (objectIsPrototypeOf(Prototype, it)) return it;
	  throw $TypeError$c('Incorrect invocation');
	};

	var $RangeError$4 = RangeError;

	// `ToIndex` abstract operation
	// https://tc39.es/ecma262/#sec-toindex
	var toIndex = function (it) {
	  if (it === undefined) return 0;
	  var number = toIntegerOrInfinity(it);
	  var length = toLength(number);
	  if (number !== length) throw $RangeError$4('Wrong length or index');
	  return length;
	};

	// IEEE754 conversions based on https://github.com/feross/ieee754
	var $Array$3 = Array;
	var abs$1 = Math.abs;
	var pow$2 = Math.pow;
	var floor$4 = Math.floor;
	var log = Math.log;
	var LN2 = Math.LN2;
	var pack = function (number, mantissaLength, bytes) {
	  var buffer = $Array$3(bytes);
	  var exponentLength = bytes * 8 - mantissaLength - 1;
	  var eMax = (1 << exponentLength) - 1;
	  var eBias = eMax >> 1;
	  var rt = mantissaLength === 23 ? pow$2(2, -24) - pow$2(2, -77) : 0;
	  var sign = number < 0 || number === 0 && 1 / number < 0 ? 1 : 0;
	  var index = 0;
	  var exponent, mantissa, c;
	  number = abs$1(number);
	  // eslint-disable-next-line no-self-compare -- NaN check
	  if (number != number || number === Infinity) {
	    // eslint-disable-next-line no-self-compare -- NaN check
	    mantissa = number != number ? 1 : 0;
	    exponent = eMax;
	  } else {
	    exponent = floor$4(log(number) / LN2);
	    c = pow$2(2, -exponent);
	    if (number * c < 1) {
	      exponent--;
	      c *= 2;
	    }
	    if (exponent + eBias >= 1) {
	      number += rt / c;
	    } else {
	      number += rt * pow$2(2, 1 - eBias);
	    }
	    if (number * c >= 2) {
	      exponent++;
	      c /= 2;
	    }
	    if (exponent + eBias >= eMax) {
	      mantissa = 0;
	      exponent = eMax;
	    } else if (exponent + eBias >= 1) {
	      mantissa = (number * c - 1) * pow$2(2, mantissaLength);
	      exponent = exponent + eBias;
	    } else {
	      mantissa = number * pow$2(2, eBias - 1) * pow$2(2, mantissaLength);
	      exponent = 0;
	    }
	  }
	  while (mantissaLength >= 8) {
	    buffer[index++] = mantissa & 255;
	    mantissa /= 256;
	    mantissaLength -= 8;
	  }
	  exponent = exponent << mantissaLength | mantissa;
	  exponentLength += mantissaLength;
	  while (exponentLength > 0) {
	    buffer[index++] = exponent & 255;
	    exponent /= 256;
	    exponentLength -= 8;
	  }
	  buffer[--index] |= sign * 128;
	  return buffer;
	};
	var unpack = function (buffer, mantissaLength) {
	  var bytes = buffer.length;
	  var exponentLength = bytes * 8 - mantissaLength - 1;
	  var eMax = (1 << exponentLength) - 1;
	  var eBias = eMax >> 1;
	  var nBits = exponentLength - 7;
	  var index = bytes - 1;
	  var sign = buffer[index--];
	  var exponent = sign & 127;
	  var mantissa;
	  sign >>= 7;
	  while (nBits > 0) {
	    exponent = exponent * 256 + buffer[index--];
	    nBits -= 8;
	  }
	  mantissa = exponent & (1 << -nBits) - 1;
	  exponent >>= -nBits;
	  nBits += mantissaLength;
	  while (nBits > 0) {
	    mantissa = mantissa * 256 + buffer[index--];
	    nBits -= 8;
	  }
	  if (exponent === 0) {
	    exponent = 1 - eBias;
	  } else if (exponent === eMax) {
	    return mantissa ? NaN : sign ? -Infinity : Infinity;
	  } else {
	    mantissa = mantissa + pow$2(2, mantissaLength);
	    exponent = exponent - eBias;
	  }
	  return (sign ? -1 : 1) * mantissa * pow$2(2, exponent - mantissaLength);
	};
	var ieee754 = {
	  pack: pack,
	  unpack: unpack
	};

	// `Array.prototype.fill` method implementation
	// https://tc39.es/ecma262/#sec-array.prototype.fill
	var arrayFill = function fill(value /* , start = 0, end = @length */) {
	  var O = toObject$1(this);
	  var length = lengthOfArrayLike(O);
	  var argumentsLength = arguments.length;
	  var index = toAbsoluteIndex(argumentsLength > 1 ? arguments[1] : undefined, length);
	  var end = argumentsLength > 2 ? arguments[2] : undefined;
	  var endPos = end === undefined ? length : toAbsoluteIndex(end, length);
	  while (endPos > index) O[index++] = value;
	  return O;
	};

	var createProperty = function (object, key, value) {
	  var propertyKey = toPropertyKey(key);
	  if (propertyKey in object) objectDefineProperty.f(object, propertyKey, createPropertyDescriptor(0, value));else object[propertyKey] = value;
	};

	var $Array$2 = Array;
	var max$2 = Math.max;
	var arraySliceSimple = function (O, start, end) {
	  var length = lengthOfArrayLike(O);
	  var k = toAbsoluteIndex(start, length);
	  var fin = toAbsoluteIndex(end === undefined ? length : end, length);
	  var result = $Array$2(max$2(fin - k, 0));
	  for (var n = 0; k < fin; k++, n++) createProperty(result, n, O[k]);
	  result.length = n;
	  return result;
	};

	var defineProperty$6 = objectDefineProperty.f;
	var TO_STRING_TAG$2 = wellKnownSymbol('toStringTag');
	var setToStringTag = function (target, TAG, STATIC) {
	  if (target && !STATIC) target = target.prototype;
	  if (target && !hasOwnProperty_1(target, TO_STRING_TAG$2)) {
	    defineProperty$6(target, TO_STRING_TAG$2, {
	      configurable: true,
	      value: TAG
	    });
	  }
	};

	var getOwnPropertyNames = objectGetOwnPropertyNames.f;
	var defineProperty$5 = objectDefineProperty.f;
	var PROPER_FUNCTION_NAME$1 = functionName.PROPER;
	var CONFIGURABLE_FUNCTION_NAME$1 = functionName.CONFIGURABLE;
	var getInternalState$5 = internalState.get;
	var setInternalState$a = internalState.set;
	var ARRAY_BUFFER = 'ArrayBuffer';
	var DATA_VIEW = 'DataView';
	var PROTOTYPE = 'prototype';
	var WRONG_LENGTH = 'Wrong length';
	var WRONG_INDEX = 'Wrong index';
	var NativeArrayBuffer = global_1[ARRAY_BUFFER];
	var $ArrayBuffer = NativeArrayBuffer;
	var ArrayBufferPrototype = $ArrayBuffer && $ArrayBuffer[PROTOTYPE];
	var $DataView = global_1[DATA_VIEW];
	var DataViewPrototype = $DataView && $DataView[PROTOTYPE];
	var ObjectPrototype = Object.prototype;
	var Array$2 = global_1.Array;
	var RangeError$2 = global_1.RangeError;
	var fill = functionUncurryThis(arrayFill);
	var reverse = functionUncurryThis([].reverse);
	var packIEEE754 = ieee754.pack;
	var unpackIEEE754 = ieee754.unpack;
	var packInt8 = function (number) {
	  return [number & 0xFF];
	};
	var packInt16 = function (number) {
	  return [number & 0xFF, number >> 8 & 0xFF];
	};
	var packInt32 = function (number) {
	  return [number & 0xFF, number >> 8 & 0xFF, number >> 16 & 0xFF, number >> 24 & 0xFF];
	};
	var unpackInt32 = function (buffer) {
	  return buffer[3] << 24 | buffer[2] << 16 | buffer[1] << 8 | buffer[0];
	};
	var packFloat32 = function (number) {
	  return packIEEE754(number, 23, 4);
	};
	var packFloat64 = function (number) {
	  return packIEEE754(number, 52, 8);
	};
	var addGetter = function (Constructor, key) {
	  defineProperty$5(Constructor[PROTOTYPE], key, {
	    get: function () {
	      return getInternalState$5(this)[key];
	    }
	  });
	};
	var get = function (view, count, index, isLittleEndian) {
	  var intIndex = toIndex(index);
	  var store = getInternalState$5(view);
	  if (intIndex + count > store.byteLength) throw RangeError$2(WRONG_INDEX);
	  var bytes = getInternalState$5(store.buffer).bytes;
	  var start = intIndex + store.byteOffset;
	  var pack = arraySliceSimple(bytes, start, start + count);
	  return isLittleEndian ? pack : reverse(pack);
	};
	var set$2 = function (view, count, index, conversion, value, isLittleEndian) {
	  var intIndex = toIndex(index);
	  var store = getInternalState$5(view);
	  if (intIndex + count > store.byteLength) throw RangeError$2(WRONG_INDEX);
	  var bytes = getInternalState$5(store.buffer).bytes;
	  var start = intIndex + store.byteOffset;
	  var pack = conversion(+value);
	  for (var i = 0; i < count; i++) bytes[start + i] = pack[isLittleEndian ? i : count - i - 1];
	};
	if (!arrayBufferBasicDetection) {
	  $ArrayBuffer = function ArrayBuffer(length) {
	    anInstance(this, ArrayBufferPrototype);
	    var byteLength = toIndex(length);
	    setInternalState$a(this, {
	      bytes: fill(Array$2(byteLength), 0),
	      byteLength: byteLength
	    });
	    if (!descriptors) this.byteLength = byteLength;
	  };
	  ArrayBufferPrototype = $ArrayBuffer[PROTOTYPE];
	  $DataView = function DataView(buffer, byteOffset, byteLength) {
	    anInstance(this, DataViewPrototype);
	    anInstance(buffer, ArrayBufferPrototype);
	    var bufferLength = getInternalState$5(buffer).byteLength;
	    var offset = toIntegerOrInfinity(byteOffset);
	    if (offset < 0 || offset > bufferLength) throw RangeError$2('Wrong offset');
	    byteLength = byteLength === undefined ? bufferLength - offset : toLength(byteLength);
	    if (offset + byteLength > bufferLength) throw RangeError$2(WRONG_LENGTH);
	    setInternalState$a(this, {
	      buffer: buffer,
	      byteLength: byteLength,
	      byteOffset: offset
	    });
	    if (!descriptors) {
	      this.buffer = buffer;
	      this.byteLength = byteLength;
	      this.byteOffset = offset;
	    }
	  };
	  DataViewPrototype = $DataView[PROTOTYPE];
	  if (descriptors) {
	    addGetter($ArrayBuffer, 'byteLength');
	    addGetter($DataView, 'buffer');
	    addGetter($DataView, 'byteLength');
	    addGetter($DataView, 'byteOffset');
	  }
	  defineBuiltIns(DataViewPrototype, {
	    getInt8: function getInt8(byteOffset) {
	      return get(this, 1, byteOffset)[0] << 24 >> 24;
	    },
	    getUint8: function getUint8(byteOffset) {
	      return get(this, 1, byteOffset)[0];
	    },
	    getInt16: function getInt16(byteOffset /* , littleEndian */) {
	      var bytes = get(this, 2, byteOffset, arguments.length > 1 ? arguments[1] : undefined);
	      return (bytes[1] << 8 | bytes[0]) << 16 >> 16;
	    },
	    getUint16: function getUint16(byteOffset /* , littleEndian */) {
	      var bytes = get(this, 2, byteOffset, arguments.length > 1 ? arguments[1] : undefined);
	      return bytes[1] << 8 | bytes[0];
	    },
	    getInt32: function getInt32(byteOffset /* , littleEndian */) {
	      return unpackInt32(get(this, 4, byteOffset, arguments.length > 1 ? arguments[1] : undefined));
	    },
	    getUint32: function getUint32(byteOffset /* , littleEndian */) {
	      return unpackInt32(get(this, 4, byteOffset, arguments.length > 1 ? arguments[1] : undefined)) >>> 0;
	    },
	    getFloat32: function getFloat32(byteOffset /* , littleEndian */) {
	      return unpackIEEE754(get(this, 4, byteOffset, arguments.length > 1 ? arguments[1] : undefined), 23);
	    },
	    getFloat64: function getFloat64(byteOffset /* , littleEndian */) {
	      return unpackIEEE754(get(this, 8, byteOffset, arguments.length > 1 ? arguments[1] : undefined), 52);
	    },
	    setInt8: function setInt8(byteOffset, value) {
	      set$2(this, 1, byteOffset, packInt8, value);
	    },
	    setUint8: function setUint8(byteOffset, value) {
	      set$2(this, 1, byteOffset, packInt8, value);
	    },
	    setInt16: function setInt16(byteOffset, value /* , littleEndian */) {
	      set$2(this, 2, byteOffset, packInt16, value, arguments.length > 2 ? arguments[2] : undefined);
	    },
	    setUint16: function setUint16(byteOffset, value /* , littleEndian */) {
	      set$2(this, 2, byteOffset, packInt16, value, arguments.length > 2 ? arguments[2] : undefined);
	    },
	    setInt32: function setInt32(byteOffset, value /* , littleEndian */) {
	      set$2(this, 4, byteOffset, packInt32, value, arguments.length > 2 ? arguments[2] : undefined);
	    },
	    setUint32: function setUint32(byteOffset, value /* , littleEndian */) {
	      set$2(this, 4, byteOffset, packInt32, value, arguments.length > 2 ? arguments[2] : undefined);
	    },
	    setFloat32: function setFloat32(byteOffset, value /* , littleEndian */) {
	      set$2(this, 4, byteOffset, packFloat32, value, arguments.length > 2 ? arguments[2] : undefined);
	    },
	    setFloat64: function setFloat64(byteOffset, value /* , littleEndian */) {
	      set$2(this, 8, byteOffset, packFloat64, value, arguments.length > 2 ? arguments[2] : undefined);
	    }
	  });
	} else {
	  var INCORRECT_ARRAY_BUFFER_NAME = PROPER_FUNCTION_NAME$1 && NativeArrayBuffer.name !== ARRAY_BUFFER;
	  /* eslint-disable no-new -- required for testing */
	  if (!fails(function () {
	    NativeArrayBuffer(1);
	  }) || !fails(function () {
	    new NativeArrayBuffer(-1);
	  }) || fails(function () {
	    new NativeArrayBuffer();
	    new NativeArrayBuffer(1.5);
	    new NativeArrayBuffer(NaN);
	    return NativeArrayBuffer.length != 1 || INCORRECT_ARRAY_BUFFER_NAME && !CONFIGURABLE_FUNCTION_NAME$1;
	  })) {
	    /* eslint-enable no-new -- required for testing */
	    $ArrayBuffer = function ArrayBuffer(length) {
	      anInstance(this, ArrayBufferPrototype);
	      return new NativeArrayBuffer(toIndex(length));
	    };
	    $ArrayBuffer[PROTOTYPE] = ArrayBufferPrototype;
	    for (var keys$1 = getOwnPropertyNames(NativeArrayBuffer), j = 0, key; keys$1.length > j;) {
	      if (!((key = keys$1[j++]) in $ArrayBuffer)) {
	        createNonEnumerableProperty($ArrayBuffer, key, NativeArrayBuffer[key]);
	      }
	    }
	    ArrayBufferPrototype.constructor = $ArrayBuffer;
	  } else if (INCORRECT_ARRAY_BUFFER_NAME && CONFIGURABLE_FUNCTION_NAME$1) {
	    createNonEnumerableProperty(NativeArrayBuffer, 'name', ARRAY_BUFFER);
	  }

	  // WebKit bug - the same parent prototype for typed arrays and data view
	  if (objectSetPrototypeOf && objectGetPrototypeOf(DataViewPrototype) !== ObjectPrototype) {
	    objectSetPrototypeOf(DataViewPrototype, ObjectPrototype);
	  }

	  // iOS Safari 7.x bug
	  var testView = new $DataView(new $ArrayBuffer(2));
	  var $setInt8 = functionUncurryThis(DataViewPrototype.setInt8);
	  testView.setInt8(0, 2147483648);
	  testView.setInt8(1, 2147483649);
	  if (testView.getInt8(0) || !testView.getInt8(1)) defineBuiltIns(DataViewPrototype, {
	    setInt8: function setInt8(byteOffset, value) {
	      $setInt8(this, byteOffset, value << 24 >> 24);
	    },
	    setUint8: function setUint8(byteOffset, value) {
	      $setInt8(this, byteOffset, value << 24 >> 24);
	    }
	  }, {
	    unsafe: true
	  });
	}
	setToStringTag($ArrayBuffer, ARRAY_BUFFER);
	setToStringTag($DataView, DATA_VIEW);
	var arrayBuffer = {
	  ArrayBuffer: $ArrayBuffer,
	  DataView: $DataView
	};

	var floor$3 = Math.floor;

	// `IsIntegralNumber` abstract operation
	// https://tc39.es/ecma262/#sec-isintegralnumber
	// eslint-disable-next-line es/no-number-isinteger -- safe
	var isIntegralNumber = Number.isInteger || function isInteger(it) {
	  return !isObject$2(it) && isFinite(it) && floor$3(it) === it;
	};

	var $RangeError$3 = RangeError;
	var toPositiveInteger = function (it) {
	  var result = toIntegerOrInfinity(it);
	  if (result < 0) throw $RangeError$3("The argument can't be less than 0");
	  return result;
	};

	var $RangeError$2 = RangeError;
	var toOffset = function (it, BYTES) {
	  var offset = toPositiveInteger(it);
	  if (offset % BYTES) throw $RangeError$2('Wrong offset');
	  return offset;
	};

	var bind$1 = functionUncurryThisClause(functionUncurryThisClause.bind);

	// optional / simple context binding
	var functionBindContext = function (fn, that) {
	  aCallable(fn);
	  return that === undefined ? fn : functionBindNative ? bind$1(fn, that) : function /* ...args */
	  () {
	    return fn.apply(that, arguments);
	  };
	};

	var iterators = {};

	var ITERATOR$7 = wellKnownSymbol('iterator');
	var getIteratorMethod = function (it) {
	  if (!isNullOrUndefined(it)) return getMethod(it, ITERATOR$7) || getMethod(it, '@@iterator') || iterators[classof(it)];
	};

	var $TypeError$b = TypeError;
	var getIterator = function (argument, usingIterator) {
	  var iteratorMethod = arguments.length < 2 ? getIteratorMethod(argument) : usingIterator;
	  if (aCallable(iteratorMethod)) return anObject(functionCall(iteratorMethod, argument));
	  throw $TypeError$b(tryToString(argument) + ' is not iterable');
	};

	var ITERATOR$6 = wellKnownSymbol('iterator');
	var ArrayPrototype = Array.prototype;

	// check on default Array iterator
	var isArrayIteratorMethod = function (it) {
	  return it !== undefined && (iterators.Array === it || ArrayPrototype[ITERATOR$6] === it);
	};

	var slice$1 = functionUncurryThis(''.slice);
	var isBigIntArray = function (it) {
	  return slice$1(classof(it), 0, 3) === 'Big';
	};

	var $TypeError$a = TypeError;

	// `ToBigInt` abstract operation
	// https://tc39.es/ecma262/#sec-tobigint
	var toBigInt = function (argument) {
	  var prim = toPrimitive(argument, 'number');
	  if (typeof prim == 'number') throw $TypeError$a("Can't convert number to bigint");
	  // eslint-disable-next-line es/no-bigint -- safe
	  return BigInt(prim);
	};

	var aTypedArrayConstructor$1 = arrayBufferViewCore.aTypedArrayConstructor;
	var typedArrayFrom = function from(source /* , mapfn, thisArg */) {
	  var C = aConstructor(this);
	  var O = toObject$1(source);
	  var argumentsLength = arguments.length;
	  var mapfn = argumentsLength > 1 ? arguments[1] : undefined;
	  var mapping = mapfn !== undefined;
	  var iteratorMethod = getIteratorMethod(O);
	  var i, length, result, thisIsBigIntArray, value, step, iterator, next;
	  if (iteratorMethod && !isArrayIteratorMethod(iteratorMethod)) {
	    iterator = getIterator(O, iteratorMethod);
	    next = iterator.next;
	    O = [];
	    while (!(step = functionCall(next, iterator)).done) {
	      O.push(step.value);
	    }
	  }
	  if (mapping && argumentsLength > 2) {
	    mapfn = functionBindContext(mapfn, arguments[2]);
	  }
	  length = lengthOfArrayLike(O);
	  result = new (aTypedArrayConstructor$1(C))(length);
	  thisIsBigIntArray = isBigIntArray(result);
	  for (i = 0; length > i; i++) {
	    value = mapping ? mapfn(O[i], i) : O[i];
	    // FF30- typed arrays doesn't properly convert objects to typed array values
	    result[i] = thisIsBigIntArray ? toBigInt(value) : +value;
	  }
	  return result;
	};

	// `IsArray` abstract operation
	// https://tc39.es/ecma262/#sec-isarray
	// eslint-disable-next-line es/no-array-isarray -- safe
	var isArray$2 = Array.isArray || function isArray(argument) {
	  return classofRaw(argument) == 'Array';
	};

	var SPECIES$1 = wellKnownSymbol('species');
	var $Array$1 = Array;

	// a part of `ArraySpeciesCreate` abstract operation
	// https://tc39.es/ecma262/#sec-arrayspeciescreate
	var arraySpeciesConstructor = function (originalArray) {
	  var C;
	  if (isArray$2(originalArray)) {
	    C = originalArray.constructor;
	    // cross-realm fallback
	    if (isConstructor(C) && (C === $Array$1 || isArray$2(C.prototype))) C = undefined;else if (isObject$2(C)) {
	      C = C[SPECIES$1];
	      if (C === null) C = undefined;
	    }
	  }
	  return C === undefined ? $Array$1 : C;
	};

	// `ArraySpeciesCreate` abstract operation
	// https://tc39.es/ecma262/#sec-arrayspeciescreate
	var arraySpeciesCreate = function (originalArray, length) {
	  return new (arraySpeciesConstructor(originalArray))(length === 0 ? 0 : length);
	};

	var push$9 = functionUncurryThis([].push);

	// `Array.prototype.{ forEach, map, filter, some, every, find, findIndex, filterReject }` methods implementation
	var createMethod$1 = function (TYPE) {
	  var IS_MAP = TYPE == 1;
	  var IS_FILTER = TYPE == 2;
	  var IS_SOME = TYPE == 3;
	  var IS_EVERY = TYPE == 4;
	  var IS_FIND_INDEX = TYPE == 6;
	  var IS_FILTER_REJECT = TYPE == 7;
	  var NO_HOLES = TYPE == 5 || IS_FIND_INDEX;
	  return function ($this, callbackfn, that, specificCreate) {
	    var O = toObject$1($this);
	    var self = indexedObject(O);
	    var boundFunction = functionBindContext(callbackfn, that);
	    var length = lengthOfArrayLike(self);
	    var index = 0;
	    var create = specificCreate || arraySpeciesCreate;
	    var target = IS_MAP ? create($this, length) : IS_FILTER || IS_FILTER_REJECT ? create($this, 0) : undefined;
	    var value, result;
	    for (; length > index; index++) if (NO_HOLES || index in self) {
	      value = self[index];
	      result = boundFunction(value, index, O);
	      if (TYPE) {
	        if (IS_MAP) target[index] = result; // map
	        else if (result) switch (TYPE) {
	          case 3:
	            return true;
	          // some
	          case 5:
	            return value;
	          // find
	          case 6:
	            return index;
	          // findIndex
	          case 2:
	            push$9(target, value);
	          // filter
	        } else switch (TYPE) {
	          case 4:
	            return false;
	          // every
	          case 7:
	            push$9(target, value);
	          // filterReject
	        }
	      }
	    }

	    return IS_FIND_INDEX ? -1 : IS_SOME || IS_EVERY ? IS_EVERY : target;
	  };
	};
	var arrayIteration = {
	  // `Array.prototype.forEach` method
	  // https://tc39.es/ecma262/#sec-array.prototype.foreach
	  forEach: createMethod$1(0),
	  // `Array.prototype.map` method
	  // https://tc39.es/ecma262/#sec-array.prototype.map
	  map: createMethod$1(1),
	  // `Array.prototype.filter` method
	  // https://tc39.es/ecma262/#sec-array.prototype.filter
	  filter: createMethod$1(2),
	  // `Array.prototype.some` method
	  // https://tc39.es/ecma262/#sec-array.prototype.some
	  some: createMethod$1(3),
	  // `Array.prototype.every` method
	  // https://tc39.es/ecma262/#sec-array.prototype.every
	  every: createMethod$1(4),
	  // `Array.prototype.find` method
	  // https://tc39.es/ecma262/#sec-array.prototype.find
	  find: createMethod$1(5),
	  // `Array.prototype.findIndex` method
	  // https://tc39.es/ecma262/#sec-array.prototype.findIndex
	  findIndex: createMethod$1(6),
	  // `Array.prototype.filterReject` method
	  // https://github.com/tc39/proposal-array-filtering
	  filterReject: createMethod$1(7)
	};

	var SPECIES = wellKnownSymbol('species');
	var setSpecies = function (CONSTRUCTOR_NAME) {
	  var Constructor = getBuiltIn(CONSTRUCTOR_NAME);
	  var defineProperty = objectDefineProperty.f;
	  if (descriptors && Constructor && !Constructor[SPECIES]) {
	    defineProperty(Constructor, SPECIES, {
	      configurable: true,
	      get: function () {
	        return this;
	      }
	    });
	  }
	};

	// makes subclassing work correct for wrapped built-ins
	var inheritIfRequired = function ($this, dummy, Wrapper) {
	  var NewTarget, NewTargetPrototype;
	  if (
	  // it can work only with native `setPrototypeOf`
	  objectSetPrototypeOf &&
	  // we haven't completely correct pre-ES6 way for getting `new.target`, so use this
	  isCallable(NewTarget = dummy.constructor) && NewTarget !== Wrapper && isObject$2(NewTargetPrototype = NewTarget.prototype) && NewTargetPrototype !== Wrapper.prototype) objectSetPrototypeOf($this, NewTargetPrototype);
	  return $this;
	};

	var typedArrayConstructor = createCommonjsModule(function (module) {

	  var getOwnPropertyNames = objectGetOwnPropertyNames.f;
	  var forEach = arrayIteration.forEach;
	  var getInternalState = internalState.get;
	  var setInternalState = internalState.set;
	  var enforceInternalState = internalState.enforce;
	  var nativeDefineProperty = objectDefineProperty.f;
	  var nativeGetOwnPropertyDescriptor = objectGetOwnPropertyDescriptor.f;
	  var round = Math.round;
	  var RangeError = global_1.RangeError;
	  var ArrayBuffer = arrayBuffer.ArrayBuffer;
	  var ArrayBufferPrototype = ArrayBuffer.prototype;
	  var DataView = arrayBuffer.DataView;
	  var NATIVE_ARRAY_BUFFER_VIEWS = arrayBufferViewCore.NATIVE_ARRAY_BUFFER_VIEWS;
	  var TYPED_ARRAY_TAG = arrayBufferViewCore.TYPED_ARRAY_TAG;
	  var TypedArray = arrayBufferViewCore.TypedArray;
	  var TypedArrayPrototype = arrayBufferViewCore.TypedArrayPrototype;
	  var aTypedArrayConstructor = arrayBufferViewCore.aTypedArrayConstructor;
	  var isTypedArray = arrayBufferViewCore.isTypedArray;
	  var BYTES_PER_ELEMENT = 'BYTES_PER_ELEMENT';
	  var WRONG_LENGTH = 'Wrong length';
	  var fromList = function (C, list) {
	    aTypedArrayConstructor(C);
	    var index = 0;
	    var length = list.length;
	    var result = new C(length);
	    while (length > index) result[index] = list[index++];
	    return result;
	  };
	  var addGetter = function (it, key) {
	    nativeDefineProperty(it, key, {
	      get: function () {
	        return getInternalState(this)[key];
	      }
	    });
	  };
	  var isArrayBuffer = function (it) {
	    var klass;
	    return objectIsPrototypeOf(ArrayBufferPrototype, it) || (klass = classof(it)) == 'ArrayBuffer' || klass == 'SharedArrayBuffer';
	  };
	  var isTypedArrayIndex = function (target, key) {
	    return isTypedArray(target) && !isSymbol(key) && key in target && isIntegralNumber(+key) && key >= 0;
	  };
	  var wrappedGetOwnPropertyDescriptor = function getOwnPropertyDescriptor(target, key) {
	    key = toPropertyKey(key);
	    return isTypedArrayIndex(target, key) ? createPropertyDescriptor(2, target[key]) : nativeGetOwnPropertyDescriptor(target, key);
	  };
	  var wrappedDefineProperty = function defineProperty(target, key, descriptor) {
	    key = toPropertyKey(key);
	    if (isTypedArrayIndex(target, key) && isObject$2(descriptor) && hasOwnProperty_1(descriptor, 'value') && !hasOwnProperty_1(descriptor, 'get') && !hasOwnProperty_1(descriptor, 'set')
	    // TODO: add validation descriptor w/o calling accessors
	    && !descriptor.configurable && (!hasOwnProperty_1(descriptor, 'writable') || descriptor.writable) && (!hasOwnProperty_1(descriptor, 'enumerable') || descriptor.enumerable)) {
	      target[key] = descriptor.value;
	      return target;
	    }
	    return nativeDefineProperty(target, key, descriptor);
	  };
	  if (descriptors) {
	    if (!NATIVE_ARRAY_BUFFER_VIEWS) {
	      objectGetOwnPropertyDescriptor.f = wrappedGetOwnPropertyDescriptor;
	      objectDefineProperty.f = wrappedDefineProperty;
	      addGetter(TypedArrayPrototype, 'buffer');
	      addGetter(TypedArrayPrototype, 'byteOffset');
	      addGetter(TypedArrayPrototype, 'byteLength');
	      addGetter(TypedArrayPrototype, 'length');
	    }
	    _export({
	      target: 'Object',
	      stat: true,
	      forced: !NATIVE_ARRAY_BUFFER_VIEWS
	    }, {
	      getOwnPropertyDescriptor: wrappedGetOwnPropertyDescriptor,
	      defineProperty: wrappedDefineProperty
	    });
	    module.exports = function (TYPE, wrapper, CLAMPED) {
	      var BYTES = TYPE.match(/\d+$/)[0] / 8;
	      var CONSTRUCTOR_NAME = TYPE + (CLAMPED ? 'Clamped' : '') + 'Array';
	      var GETTER = 'get' + TYPE;
	      var SETTER = 'set' + TYPE;
	      var NativeTypedArrayConstructor = global_1[CONSTRUCTOR_NAME];
	      var TypedArrayConstructor = NativeTypedArrayConstructor;
	      var TypedArrayConstructorPrototype = TypedArrayConstructor && TypedArrayConstructor.prototype;
	      var exported = {};
	      var getter = function (that, index) {
	        var data = getInternalState(that);
	        return data.view[GETTER](index * BYTES + data.byteOffset, true);
	      };
	      var setter = function (that, index, value) {
	        var data = getInternalState(that);
	        if (CLAMPED) value = (value = round(value)) < 0 ? 0 : value > 0xFF ? 0xFF : value & 0xFF;
	        data.view[SETTER](index * BYTES + data.byteOffset, value, true);
	      };
	      var addElement = function (that, index) {
	        nativeDefineProperty(that, index, {
	          get: function () {
	            return getter(this, index);
	          },
	          set: function (value) {
	            return setter(this, index, value);
	          },
	          enumerable: true
	        });
	      };
	      if (!NATIVE_ARRAY_BUFFER_VIEWS) {
	        TypedArrayConstructor = wrapper(function (that, data, offset, $length) {
	          anInstance(that, TypedArrayConstructorPrototype);
	          var index = 0;
	          var byteOffset = 0;
	          var buffer, byteLength, length;
	          if (!isObject$2(data)) {
	            length = toIndex(data);
	            byteLength = length * BYTES;
	            buffer = new ArrayBuffer(byteLength);
	          } else if (isArrayBuffer(data)) {
	            buffer = data;
	            byteOffset = toOffset(offset, BYTES);
	            var $len = data.byteLength;
	            if ($length === undefined) {
	              if ($len % BYTES) throw RangeError(WRONG_LENGTH);
	              byteLength = $len - byteOffset;
	              if (byteLength < 0) throw RangeError(WRONG_LENGTH);
	            } else {
	              byteLength = toLength($length) * BYTES;
	              if (byteLength + byteOffset > $len) throw RangeError(WRONG_LENGTH);
	            }
	            length = byteLength / BYTES;
	          } else if (isTypedArray(data)) {
	            return fromList(TypedArrayConstructor, data);
	          } else {
	            return functionCall(typedArrayFrom, TypedArrayConstructor, data);
	          }
	          setInternalState(that, {
	            buffer: buffer,
	            byteOffset: byteOffset,
	            byteLength: byteLength,
	            length: length,
	            view: new DataView(buffer)
	          });
	          while (index < length) addElement(that, index++);
	        });
	        if (objectSetPrototypeOf) objectSetPrototypeOf(TypedArrayConstructor, TypedArray);
	        TypedArrayConstructorPrototype = TypedArrayConstructor.prototype = objectCreate$1(TypedArrayPrototype);
	      } else if (typedArrayConstructorsRequireWrappers) {
	        TypedArrayConstructor = wrapper(function (dummy, data, typedArrayOffset, $length) {
	          anInstance(dummy, TypedArrayConstructorPrototype);
	          return inheritIfRequired(function () {
	            if (!isObject$2(data)) return new NativeTypedArrayConstructor(toIndex(data));
	            if (isArrayBuffer(data)) return $length !== undefined ? new NativeTypedArrayConstructor(data, toOffset(typedArrayOffset, BYTES), $length) : typedArrayOffset !== undefined ? new NativeTypedArrayConstructor(data, toOffset(typedArrayOffset, BYTES)) : new NativeTypedArrayConstructor(data);
	            if (isTypedArray(data)) return fromList(TypedArrayConstructor, data);
	            return functionCall(typedArrayFrom, TypedArrayConstructor, data);
	          }(), dummy, TypedArrayConstructor);
	        });
	        if (objectSetPrototypeOf) objectSetPrototypeOf(TypedArrayConstructor, TypedArray);
	        forEach(getOwnPropertyNames(NativeTypedArrayConstructor), function (key) {
	          if (!(key in TypedArrayConstructor)) {
	            createNonEnumerableProperty(TypedArrayConstructor, key, NativeTypedArrayConstructor[key]);
	          }
	        });
	        TypedArrayConstructor.prototype = TypedArrayConstructorPrototype;
	      }
	      if (TypedArrayConstructorPrototype.constructor !== TypedArrayConstructor) {
	        createNonEnumerableProperty(TypedArrayConstructorPrototype, 'constructor', TypedArrayConstructor);
	      }
	      enforceInternalState(TypedArrayConstructorPrototype).TypedArrayConstructor = TypedArrayConstructor;
	      if (TYPED_ARRAY_TAG) {
	        createNonEnumerableProperty(TypedArrayConstructorPrototype, TYPED_ARRAY_TAG, CONSTRUCTOR_NAME);
	      }
	      var FORCED = TypedArrayConstructor != NativeTypedArrayConstructor;
	      exported[CONSTRUCTOR_NAME] = TypedArrayConstructor;
	      _export({
	        global: true,
	        constructor: true,
	        forced: FORCED,
	        sham: !NATIVE_ARRAY_BUFFER_VIEWS
	      }, exported);
	      if (!(BYTES_PER_ELEMENT in TypedArrayConstructor)) {
	        createNonEnumerableProperty(TypedArrayConstructor, BYTES_PER_ELEMENT, BYTES);
	      }
	      if (!(BYTES_PER_ELEMENT in TypedArrayConstructorPrototype)) {
	        createNonEnumerableProperty(TypedArrayConstructorPrototype, BYTES_PER_ELEMENT, BYTES);
	      }
	      setSpecies(CONSTRUCTOR_NAME);
	    };
	  } else module.exports = function () {/* empty */};
	});

	// `Float32Array` constructor
	// https://tc39.es/ecma262/#sec-typedarray-objects
	typedArrayConstructor('Float32', function (init) {
	  return function Float32Array(data, byteOffset, length) {
	    return init(this, data, byteOffset, length);
	  };
	});

	// `Float64Array` constructor
	// https://tc39.es/ecma262/#sec-typedarray-objects
	typedArrayConstructor('Float64', function (init) {
	  return function Float64Array(data, byteOffset, length) {
	    return init(this, data, byteOffset, length);
	  };
	});

	// `Int8Array` constructor
	// https://tc39.es/ecma262/#sec-typedarray-objects
	typedArrayConstructor('Int8', function (init) {
	  return function Int8Array(data, byteOffset, length) {
	    return init(this, data, byteOffset, length);
	  };
	});

	// `Int16Array` constructor
	// https://tc39.es/ecma262/#sec-typedarray-objects
	typedArrayConstructor('Int16', function (init) {
	  return function Int16Array(data, byteOffset, length) {
	    return init(this, data, byteOffset, length);
	  };
	});

	// `Int32Array` constructor
	// https://tc39.es/ecma262/#sec-typedarray-objects
	typedArrayConstructor('Int32', function (init) {
	  return function Int32Array(data, byteOffset, length) {
	    return init(this, data, byteOffset, length);
	  };
	});

	// `Uint8Array` constructor
	// https://tc39.es/ecma262/#sec-typedarray-objects
	typedArrayConstructor('Uint8', function (init) {
	  return function Uint8Array(data, byteOffset, length) {
	    return init(this, data, byteOffset, length);
	  };
	});

	// `Uint8ClampedArray` constructor
	// https://tc39.es/ecma262/#sec-typedarray-objects
	typedArrayConstructor('Uint8', function (init) {
	  return function Uint8ClampedArray(data, byteOffset, length) {
	    return init(this, data, byteOffset, length);
	  };
	}, true);

	// `Uint16Array` constructor
	// https://tc39.es/ecma262/#sec-typedarray-objects
	typedArrayConstructor('Uint16', function (init) {
	  return function Uint16Array(data, byteOffset, length) {
	    return init(this, data, byteOffset, length);
	  };
	});

	// `Uint32Array` constructor
	// https://tc39.es/ecma262/#sec-typedarray-objects
	typedArrayConstructor('Uint32', function (init) {
	  return function Uint32Array(data, byteOffset, length) {
	    return init(this, data, byteOffset, length);
	  };
	});

	var aTypedArray$2 = arrayBufferViewCore.aTypedArray;
	var exportTypedArrayMethod$2 = arrayBufferViewCore.exportTypedArrayMethod;
	var slice = functionUncurryThis(''.slice);

	// V8 ~ Chrome < 59, Safari < 14.1, FF < 55, Edge <=18
	var CONVERSION_BUG = fails(function () {
	  var count = 0;
	  // eslint-disable-next-line es/no-typed-arrays -- safe
	  new Int8Array(2).fill({
	    valueOf: function () {
	      return count++;
	    }
	  });
	  return count !== 1;
	});

	// `%TypedArray%.prototype.fill` method
	// https://tc39.es/ecma262/#sec-%typedarray%.prototype.fill
	exportTypedArrayMethod$2('fill', function fill(value /* , start, end */) {
	  var length = arguments.length;
	  aTypedArray$2(this);
	  var actualValue = slice(classof(this), 0, 3) === 'Big' ? toBigInt(value) : +value;
	  return functionCall(arrayFill, this, actualValue, length > 1 ? arguments[1] : undefined, length > 2 ? arguments[2] : undefined);
	}, CONVERSION_BUG);

	var exportTypedArrayStaticMethod$1 = arrayBufferViewCore.exportTypedArrayStaticMethod;

	// `%TypedArray%.from` method
	// https://tc39.es/ecma262/#sec-%typedarray%.from
	exportTypedArrayStaticMethod$1('from', typedArrayFrom, typedArrayConstructorsRequireWrappers);

	var aTypedArrayConstructor = arrayBufferViewCore.aTypedArrayConstructor;
	var exportTypedArrayStaticMethod = arrayBufferViewCore.exportTypedArrayStaticMethod;

	// `%TypedArray%.of` method
	// https://tc39.es/ecma262/#sec-%typedarray%.of
	exportTypedArrayStaticMethod('of', function of( /* ...items */
	) {
	  var index = 0;
	  var length = arguments.length;
	  var result = new (aTypedArrayConstructor(this))(length);
	  while (length > index) result[index] = arguments[index++];
	  return result;
	}, typedArrayConstructorsRequireWrappers);

	var RangeError$1 = global_1.RangeError;
	var Int8Array$1 = global_1.Int8Array;
	var Int8ArrayPrototype = Int8Array$1 && Int8Array$1.prototype;
	var $set = Int8ArrayPrototype && Int8ArrayPrototype.set;
	var aTypedArray$1 = arrayBufferViewCore.aTypedArray;
	var exportTypedArrayMethod$1 = arrayBufferViewCore.exportTypedArrayMethod;
	var WORKS_WITH_OBJECTS_AND_GEERIC_ON_TYPED_ARRAYS = !fails(function () {
	  // eslint-disable-next-line es/no-typed-arrays -- required for testing
	  var array = new Uint8ClampedArray(2);
	  functionCall($set, array, {
	    length: 1,
	    0: 3
	  }, 1);
	  return array[1] !== 3;
	});

	// https://bugs.chromium.org/p/v8/issues/detail?id=11294 and other
	var TO_OBJECT_BUG = WORKS_WITH_OBJECTS_AND_GEERIC_ON_TYPED_ARRAYS && arrayBufferViewCore.NATIVE_ARRAY_BUFFER_VIEWS && fails(function () {
	  var array = new Int8Array$1(2);
	  array.set(1);
	  array.set('2', 1);
	  return array[0] !== 0 || array[1] !== 2;
	});

	// `%TypedArray%.prototype.set` method
	// https://tc39.es/ecma262/#sec-%typedarray%.prototype.set
	exportTypedArrayMethod$1('set', function set(arrayLike /* , offset */) {
	  aTypedArray$1(this);
	  var offset = toOffset(arguments.length > 1 ? arguments[1] : undefined, 1);
	  var src = toObject$1(arrayLike);
	  if (WORKS_WITH_OBJECTS_AND_GEERIC_ON_TYPED_ARRAYS) return functionCall($set, this, src, offset);
	  var length = this.length;
	  var len = lengthOfArrayLike(src);
	  var index = 0;
	  if (len + offset > length) throw RangeError$1('Wrong length');
	  while (index < len) this[offset + index] = src[index++];
	}, !WORKS_WITH_OBJECTS_AND_GEERIC_ON_TYPED_ARRAYS || TO_OBJECT_BUG);

	var floor$2 = Math.floor;
	var mergeSort = function (array, comparefn) {
	  var length = array.length;
	  var middle = floor$2(length / 2);
	  return length < 8 ? insertionSort(array, comparefn) : merge$1(array, mergeSort(arraySliceSimple(array, 0, middle), comparefn), mergeSort(arraySliceSimple(array, middle), comparefn), comparefn);
	};
	var insertionSort = function (array, comparefn) {
	  var length = array.length;
	  var i = 1;
	  var element, j;
	  while (i < length) {
	    j = i;
	    element = array[i];
	    while (j && comparefn(array[j - 1], element) > 0) {
	      array[j] = array[--j];
	    }
	    if (j !== i++) array[j] = element;
	  }
	  return array;
	};
	var merge$1 = function (array, left, right, comparefn) {
	  var llength = left.length;
	  var rlength = right.length;
	  var lindex = 0;
	  var rindex = 0;
	  while (lindex < llength || rindex < rlength) {
	    array[lindex + rindex] = lindex < llength && rindex < rlength ? comparefn(left[lindex], right[rindex]) <= 0 ? left[lindex++] : right[rindex++] : lindex < llength ? left[lindex++] : right[rindex++];
	  }
	  return array;
	};
	var arraySort = mergeSort;

	var firefox = engineUserAgent.match(/firefox\/(\d+)/i);
	var engineFfVersion = !!firefox && +firefox[1];

	var engineIsIeOrEdge = /MSIE|Trident/.test(engineUserAgent);

	var webkit = engineUserAgent.match(/AppleWebKit\/(\d+)\./);
	var engineWebkitVersion = !!webkit && +webkit[1];

	var aTypedArray = arrayBufferViewCore.aTypedArray;
	var exportTypedArrayMethod = arrayBufferViewCore.exportTypedArrayMethod;
	var Uint16Array = global_1.Uint16Array;
	var nativeSort = Uint16Array && functionUncurryThisClause(Uint16Array.prototype.sort);

	// WebKit
	var ACCEPT_INCORRECT_ARGUMENTS = !!nativeSort && !(fails(function () {
	  nativeSort(new Uint16Array(2), null);
	}) && fails(function () {
	  nativeSort(new Uint16Array(2), {});
	}));
	var STABLE_SORT = !!nativeSort && !fails(function () {
	  // feature detection can be too slow, so check engines versions
	  if (engineV8Version) return engineV8Version < 74;
	  if (engineFfVersion) return engineFfVersion < 67;
	  if (engineIsIeOrEdge) return true;
	  if (engineWebkitVersion) return engineWebkitVersion < 602;
	  var array = new Uint16Array(516);
	  var expected = Array(516);
	  var index, mod;
	  for (index = 0; index < 516; index++) {
	    mod = index % 4;
	    array[index] = 515 - index;
	    expected[index] = index - 2 * mod + 3;
	  }
	  nativeSort(array, function (a, b) {
	    return (a / 4 | 0) - (b / 4 | 0);
	  });
	  for (index = 0; index < 516; index++) {
	    if (array[index] !== expected[index]) return true;
	  }
	});
	var getSortCompare = function (comparefn) {
	  return function (x, y) {
	    if (comparefn !== undefined) return +comparefn(x, y) || 0;
	    // eslint-disable-next-line no-self-compare -- NaN check
	    if (y !== y) return -1;
	    // eslint-disable-next-line no-self-compare -- NaN check
	    if (x !== x) return 1;
	    if (x === 0 && y === 0) return 1 / x > 0 && 1 / y < 0 ? 1 : -1;
	    return x > y;
	  };
	};

	// `%TypedArray%.prototype.sort` method
	// https://tc39.es/ecma262/#sec-%typedarray%.prototype.sort
	exportTypedArrayMethod('sort', function sort(comparefn) {
	  if (comparefn !== undefined) aCallable(comparefn);
	  if (STABLE_SORT) return nativeSort(this, comparefn);
	  return arraySort(aTypedArray(this), getSortCompare(comparefn));
	}, !STABLE_SORT || ACCEPT_INCORRECT_ARGUMENTS);

	var $Error$1 = Error;
	var replace$4 = functionUncurryThis(''.replace);
	var TEST = function (arg) {
	  return String($Error$1(arg).stack);
	}('zxcasd');
	var V8_OR_CHAKRA_STACK_ENTRY = /\n\s*at [^:]*:[^\n]*/;
	var IS_V8_OR_CHAKRA_STACK = V8_OR_CHAKRA_STACK_ENTRY.test(TEST);
	var errorStackClear = function (stack, dropEntries) {
	  if (IS_V8_OR_CHAKRA_STACK && typeof stack == 'string' && !$Error$1.prepareStackTrace) {
	    while (dropEntries--) stack = replace$4(stack, V8_OR_CHAKRA_STACK_ENTRY, '');
	  }
	  return stack;
	};

	// `InstallErrorCause` abstract operation
	// https://tc39.es/proposal-error-cause/#sec-errorobjects-install-error-cause
	var installErrorCause = function (O, options) {
	  if (isObject$2(options) && 'cause' in options) {
	    createNonEnumerableProperty(O, 'cause', options.cause);
	  }
	};

	var iteratorClose = function (iterator, kind, value) {
	  var innerResult, innerError;
	  anObject(iterator);
	  try {
	    innerResult = getMethod(iterator, 'return');
	    if (!innerResult) {
	      if (kind === 'throw') throw value;
	      return value;
	    }
	    innerResult = functionCall(innerResult, iterator);
	  } catch (error) {
	    innerError = true;
	    innerResult = error;
	  }
	  if (kind === 'throw') throw value;
	  if (innerError) throw innerResult;
	  anObject(innerResult);
	  return value;
	};

	var $TypeError$9 = TypeError;
	var Result = function (stopped, result) {
	  this.stopped = stopped;
	  this.result = result;
	};
	var ResultPrototype = Result.prototype;
	var iterate = function (iterable, unboundFunction, options) {
	  var that = options && options.that;
	  var AS_ENTRIES = !!(options && options.AS_ENTRIES);
	  var IS_RECORD = !!(options && options.IS_RECORD);
	  var IS_ITERATOR = !!(options && options.IS_ITERATOR);
	  var INTERRUPTED = !!(options && options.INTERRUPTED);
	  var fn = functionBindContext(unboundFunction, that);
	  var iterator, iterFn, index, length, result, next, step;
	  var stop = function (condition) {
	    if (iterator) iteratorClose(iterator, 'normal', condition);
	    return new Result(true, condition);
	  };
	  var callFn = function (value) {
	    if (AS_ENTRIES) {
	      anObject(value);
	      return INTERRUPTED ? fn(value[0], value[1], stop) : fn(value[0], value[1]);
	    }
	    return INTERRUPTED ? fn(value, stop) : fn(value);
	  };
	  if (IS_RECORD) {
	    iterator = iterable.iterator;
	  } else if (IS_ITERATOR) {
	    iterator = iterable;
	  } else {
	    iterFn = getIteratorMethod(iterable);
	    if (!iterFn) throw $TypeError$9(tryToString(iterable) + ' is not iterable');
	    // optimisation for array iterators
	    if (isArrayIteratorMethod(iterFn)) {
	      for (index = 0, length = lengthOfArrayLike(iterable); length > index; index++) {
	        result = callFn(iterable[index]);
	        if (result && objectIsPrototypeOf(ResultPrototype, result)) return result;
	      }
	      return new Result(false);
	    }
	    iterator = getIterator(iterable, iterFn);
	  }
	  next = IS_RECORD ? iterable.next : iterator.next;
	  while (!(step = functionCall(next, iterator)).done) {
	    try {
	      result = callFn(step.value);
	    } catch (error) {
	      iteratorClose(iterator, 'throw', error);
	    }
	    if (typeof result == 'object' && result && objectIsPrototypeOf(ResultPrototype, result)) return result;
	  }
	  return new Result(false);
	};

	var normalizeStringArgument = function (argument, $default) {
	  return argument === undefined ? arguments.length < 2 ? '' : $default : toString_1(argument);
	};

	var errorStackInstallable = !fails(function () {
	  var error = Error('a');
	  if (!('stack' in error)) return true;
	  // eslint-disable-next-line es/no-object-defineproperty -- safe
	  Object.defineProperty(error, 'stack', createPropertyDescriptor(1, 7));
	  return error.stack !== 7;
	});

	var TO_STRING_TAG$1 = wellKnownSymbol('toStringTag');
	var $Error = Error;
	var push$8 = [].push;
	var $AggregateError = function AggregateError(errors, message /* , options */) {
	  var options = arguments.length > 2 ? arguments[2] : undefined;
	  var isInstance = objectIsPrototypeOf(AggregateErrorPrototype, this);
	  var that;
	  if (objectSetPrototypeOf) {
	    that = objectSetPrototypeOf($Error(), isInstance ? objectGetPrototypeOf(this) : AggregateErrorPrototype);
	  } else {
	    that = isInstance ? this : objectCreate$1(AggregateErrorPrototype);
	    createNonEnumerableProperty(that, TO_STRING_TAG$1, 'Error');
	  }
	  if (message !== undefined) createNonEnumerableProperty(that, 'message', normalizeStringArgument(message));
	  if (errorStackInstallable) createNonEnumerableProperty(that, 'stack', errorStackClear(that.stack, 1));
	  installErrorCause(that, options);
	  var errorsArray = [];
	  iterate(errors, push$8, {
	    that: errorsArray
	  });
	  createNonEnumerableProperty(that, 'errors', errorsArray);
	  return that;
	};
	if (objectSetPrototypeOf) objectSetPrototypeOf($AggregateError, $Error);else copyConstructorProperties($AggregateError, $Error, {
	  name: true
	});
	var AggregateErrorPrototype = $AggregateError.prototype = objectCreate$1($Error.prototype, {
	  constructor: createPropertyDescriptor(1, $AggregateError),
	  message: createPropertyDescriptor(1, ''),
	  name: createPropertyDescriptor(1, 'AggregateError')
	});

	// `AggregateError` constructor
	// https://tc39.es/ecma262/#sec-aggregate-error-constructor
	_export({
	  global: true,
	  constructor: true,
	  arity: 2
	}, {
	  AggregateError: $AggregateError
	});

	// TODO: Remove from `core-js@4`

	// `Array.prototype.lastIndex` getter
	// https://github.com/keithamus/proposal-array-last
	if (descriptors) {
	  defineBuiltInAccessor(Array.prototype, 'lastIndex', {
	    configurable: true,
	    get: function lastIndex() {
	      var O = toObject$1(this);
	      var len = lengthOfArrayLike(O);
	      return len == 0 ? 0 : len - 1;
	    }
	  });
	  addToUnscopables('lastIndex');
	}

	// TODO: Remove from `core-js@4`

	// `Array.prototype.lastIndex` accessor
	// https://github.com/keithamus/proposal-array-last
	if (descriptors) {
	  defineBuiltInAccessor(Array.prototype, 'lastItem', {
	    configurable: true,
	    get: function lastItem() {
	      var O = toObject$1(this);
	      var len = lengthOfArrayLike(O);
	      return len == 0 ? undefined : O[len - 1];
	    },
	    set: function lastItem(value) {
	      var O = toObject$1(this);
	      var len = lengthOfArrayLike(O);
	      return O[len == 0 ? 0 : len - 1] = value;
	    }
	  });
	  addToUnscopables('lastItem');
	}

	/* eslint-disable es/no-object-getownpropertynames -- safe */

	var $getOwnPropertyNames = objectGetOwnPropertyNames.f;
	var windowNames = typeof window == 'object' && window && Object.getOwnPropertyNames ? Object.getOwnPropertyNames(window) : [];
	var getWindowNames = function (it) {
	  try {
	    return $getOwnPropertyNames(it);
	  } catch (error) {
	    return arraySliceSimple(windowNames);
	  }
	};

	// fallback for IE11 buggy Object.getOwnPropertyNames with iframe and window
	var f$1 = function getOwnPropertyNames(it) {
	  return windowNames && classofRaw(it) == 'Window' ? getWindowNames(it) : $getOwnPropertyNames(toIndexedObject(it));
	};
	var objectGetOwnPropertyNamesExternal = {
	  f: f$1
	};

	// FF26- bug: ArrayBuffers are non-extensible, but Object.isExtensible does not report it

	var arrayBufferNonExtensible = fails(function () {
	  if (typeof ArrayBuffer == 'function') {
	    var buffer = new ArrayBuffer(8);
	    // eslint-disable-next-line es/no-object-isextensible, es/no-object-defineproperty -- safe
	    if (Object.isExtensible(buffer)) Object.defineProperty(buffer, 'a', {
	      value: 8
	    });
	  }
	});

	// eslint-disable-next-line es/no-object-isextensible -- safe
	var $isExtensible = Object.isExtensible;
	var FAILS_ON_PRIMITIVES = fails(function () {
	  $isExtensible(1);
	});

	// `Object.isExtensible` method
	// https://tc39.es/ecma262/#sec-object.isextensible
	var objectIsExtensible = FAILS_ON_PRIMITIVES || arrayBufferNonExtensible ? function isExtensible(it) {
	  if (!isObject$2(it)) return false;
	  if (arrayBufferNonExtensible && classofRaw(it) == 'ArrayBuffer') return false;
	  return $isExtensible ? $isExtensible(it) : true;
	} : $isExtensible;

	var freezing = !fails(function () {
	  // eslint-disable-next-line es/no-object-isextensible, es/no-object-preventextensions -- required for testing
	  return Object.isExtensible(Object.preventExtensions({}));
	});

	var internalMetadata = createCommonjsModule(function (module) {
	  var defineProperty = objectDefineProperty.f;
	  var REQUIRED = false;
	  var METADATA = uid$3('meta');
	  var id = 0;
	  var setMetadata = function (it) {
	    defineProperty(it, METADATA, {
	      value: {
	        objectID: 'O' + id++,
	        // object ID
	        weakData: {} // weak collections IDs
	      }
	    });
	  };

	  var fastKey = function (it, create) {
	    // return a primitive with prefix
	    if (!isObject$2(it)) return typeof it == 'symbol' ? it : (typeof it == 'string' ? 'S' : 'P') + it;
	    if (!hasOwnProperty_1(it, METADATA)) {
	      // can't set metadata to uncaught frozen object
	      if (!objectIsExtensible(it)) return 'F';
	      // not necessary to add metadata
	      if (!create) return 'E';
	      // add missing metadata
	      setMetadata(it);
	      // return object ID
	    }
	    return it[METADATA].objectID;
	  };
	  var getWeakData = function (it, create) {
	    if (!hasOwnProperty_1(it, METADATA)) {
	      // can't set metadata to uncaught frozen object
	      if (!objectIsExtensible(it)) return true;
	      // not necessary to add metadata
	      if (!create) return false;
	      // add missing metadata
	      setMetadata(it);
	      // return the store of weak collections IDs
	    }
	    return it[METADATA].weakData;
	  };

	  // add metadata on freeze-family methods calling
	  var onFreeze = function (it) {
	    if (freezing && REQUIRED && objectIsExtensible(it) && !hasOwnProperty_1(it, METADATA)) setMetadata(it);
	    return it;
	  };
	  var enable = function () {
	    meta.enable = function () {/* empty */};
	    REQUIRED = true;
	    var getOwnPropertyNames = objectGetOwnPropertyNames.f;
	    var splice = functionUncurryThis([].splice);
	    var test = {};
	    test[METADATA] = 1;

	    // prevent exposing of metadata key
	    if (getOwnPropertyNames(test).length) {
	      objectGetOwnPropertyNames.f = function (it) {
	        var result = getOwnPropertyNames(it);
	        for (var i = 0, length = result.length; i < length; i++) {
	          if (result[i] === METADATA) {
	            splice(result, i, 1);
	            break;
	          }
	        }
	        return result;
	      };
	      _export({
	        target: 'Object',
	        stat: true,
	        forced: true
	      }, {
	        getOwnPropertyNames: objectGetOwnPropertyNamesExternal.f
	      });
	    }
	  };
	  var meta = module.exports = {
	    enable: enable,
	    fastKey: fastKey,
	    getWeakData: getWeakData,
	    onFreeze: onFreeze
	  };
	  hiddenKeys$1[METADATA] = true;
	});
	internalMetadata.enable;
	internalMetadata.fastKey;
	internalMetadata.getWeakData;
	internalMetadata.onFreeze;

	var collection = function (CONSTRUCTOR_NAME, wrapper, common) {
	  var IS_MAP = CONSTRUCTOR_NAME.indexOf('Map') !== -1;
	  var IS_WEAK = CONSTRUCTOR_NAME.indexOf('Weak') !== -1;
	  var ADDER = IS_MAP ? 'set' : 'add';
	  var NativeConstructor = global_1[CONSTRUCTOR_NAME];
	  var NativePrototype = NativeConstructor && NativeConstructor.prototype;
	  var Constructor = NativeConstructor;
	  var exported = {};
	  var fixMethod = function (KEY) {
	    var uncurriedNativeMethod = functionUncurryThis(NativePrototype[KEY]);
	    defineBuiltIn(NativePrototype, KEY, KEY == 'add' ? function add(value) {
	      uncurriedNativeMethod(this, value === 0 ? 0 : value);
	      return this;
	    } : KEY == 'delete' ? function (key) {
	      return IS_WEAK && !isObject$2(key) ? false : uncurriedNativeMethod(this, key === 0 ? 0 : key);
	    } : KEY == 'get' ? function get(key) {
	      return IS_WEAK && !isObject$2(key) ? undefined : uncurriedNativeMethod(this, key === 0 ? 0 : key);
	    } : KEY == 'has' ? function has(key) {
	      return IS_WEAK && !isObject$2(key) ? false : uncurriedNativeMethod(this, key === 0 ? 0 : key);
	    } : function set(key, value) {
	      uncurriedNativeMethod(this, key === 0 ? 0 : key, value);
	      return this;
	    });
	  };
	  var REPLACE = isForced_1(CONSTRUCTOR_NAME, !isCallable(NativeConstructor) || !(IS_WEAK || NativePrototype.forEach && !fails(function () {
	    new NativeConstructor().entries().next();
	  })));
	  if (REPLACE) {
	    // create collection constructor
	    Constructor = common.getConstructor(wrapper, CONSTRUCTOR_NAME, IS_MAP, ADDER);
	    internalMetadata.enable();
	  } else if (isForced_1(CONSTRUCTOR_NAME, true)) {
	    var instance = new Constructor();
	    // early implementations not supports chaining
	    var HASNT_CHAINING = instance[ADDER](IS_WEAK ? {} : -0, 1) != instance;
	    // V8 ~ Chromium 40- weak-collections throws on primitives, but should return false
	    var THROWS_ON_PRIMITIVES = fails(function () {
	      instance.has(1);
	    });
	    // most early implementations doesn't supports iterables, most modern - not close it correctly
	    // eslint-disable-next-line no-new -- required for testing
	    var ACCEPT_ITERABLES = checkCorrectnessOfIteration(function (iterable) {
	      new NativeConstructor(iterable);
	    });
	    // for early implementations -0 and +0 not the same
	    var BUGGY_ZERO = !IS_WEAK && fails(function () {
	      // V8 ~ Chromium 42- fails only with 5+ elements
	      var $instance = new NativeConstructor();
	      var index = 5;
	      while (index--) $instance[ADDER](index, index);
	      return !$instance.has(-0);
	    });
	    if (!ACCEPT_ITERABLES) {
	      Constructor = wrapper(function (dummy, iterable) {
	        anInstance(dummy, NativePrototype);
	        var that = inheritIfRequired(new NativeConstructor(), dummy, Constructor);
	        if (!isNullOrUndefined(iterable)) iterate(iterable, that[ADDER], {
	          that: that,
	          AS_ENTRIES: IS_MAP
	        });
	        return that;
	      });
	      Constructor.prototype = NativePrototype;
	      NativePrototype.constructor = Constructor;
	    }
	    if (THROWS_ON_PRIMITIVES || BUGGY_ZERO) {
	      fixMethod('delete');
	      fixMethod('has');
	      IS_MAP && fixMethod('get');
	    }
	    if (BUGGY_ZERO || HASNT_CHAINING) fixMethod(ADDER);

	    // weak collections should not contains .clear method
	    if (IS_WEAK && NativePrototype.clear) delete NativePrototype.clear;
	  }
	  exported[CONSTRUCTOR_NAME] = Constructor;
	  _export({
	    global: true,
	    constructor: true,
	    forced: Constructor != NativeConstructor
	  }, exported);
	  setToStringTag(Constructor, CONSTRUCTOR_NAME);
	  if (!IS_WEAK) common.setStrong(Constructor, CONSTRUCTOR_NAME, IS_MAP);
	  return Constructor;
	};

	var ITERATOR$5 = wellKnownSymbol('iterator');
	var BUGGY_SAFARI_ITERATORS$1 = false;

	// `%IteratorPrototype%` object
	// https://tc39.es/ecma262/#sec-%iteratorprototype%-object
	var IteratorPrototype$2, PrototypeOfArrayIteratorPrototype, arrayIterator;

	/* eslint-disable es/no-array-prototype-keys -- safe */
	if ([].keys) {
	  arrayIterator = [].keys();
	  // Safari 8 has buggy iterators w/o `next`
	  if (!('next' in arrayIterator)) BUGGY_SAFARI_ITERATORS$1 = true;else {
	    PrototypeOfArrayIteratorPrototype = objectGetPrototypeOf(objectGetPrototypeOf(arrayIterator));
	    if (PrototypeOfArrayIteratorPrototype !== Object.prototype) IteratorPrototype$2 = PrototypeOfArrayIteratorPrototype;
	  }
	}
	var NEW_ITERATOR_PROTOTYPE = !isObject$2(IteratorPrototype$2) || fails(function () {
	  var test = {};
	  // FF44- legacy iterators case
	  return IteratorPrototype$2[ITERATOR$5].call(test) !== test;
	});
	if (NEW_ITERATOR_PROTOTYPE) IteratorPrototype$2 = {};

	// `%IteratorPrototype%[@@iterator]()` method
	// https://tc39.es/ecma262/#sec-%iteratorprototype%-@@iterator
	if (!isCallable(IteratorPrototype$2[ITERATOR$5])) {
	  defineBuiltIn(IteratorPrototype$2, ITERATOR$5, function () {
	    return this;
	  });
	}
	var iteratorsCore = {
	  IteratorPrototype: IteratorPrototype$2,
	  BUGGY_SAFARI_ITERATORS: BUGGY_SAFARI_ITERATORS$1
	};

	var IteratorPrototype$1 = iteratorsCore.IteratorPrototype;
	var returnThis$1 = function () {
	  return this;
	};
	var iteratorCreateConstructor = function (IteratorConstructor, NAME, next, ENUMERABLE_NEXT) {
	  var TO_STRING_TAG = NAME + ' Iterator';
	  IteratorConstructor.prototype = objectCreate$1(IteratorPrototype$1, {
	    next: createPropertyDescriptor(+!ENUMERABLE_NEXT, next)
	  });
	  setToStringTag(IteratorConstructor, TO_STRING_TAG, false);
	  iterators[TO_STRING_TAG] = returnThis$1;
	  return IteratorConstructor;
	};

	var PROPER_FUNCTION_NAME = functionName.PROPER;
	var CONFIGURABLE_FUNCTION_NAME = functionName.CONFIGURABLE;
	var IteratorPrototype = iteratorsCore.IteratorPrototype;
	var BUGGY_SAFARI_ITERATORS = iteratorsCore.BUGGY_SAFARI_ITERATORS;
	var ITERATOR$4 = wellKnownSymbol('iterator');
	var KEYS = 'keys';
	var VALUES = 'values';
	var ENTRIES = 'entries';
	var returnThis = function () {
	  return this;
	};
	var iteratorDefine = function (Iterable, NAME, IteratorConstructor, next, DEFAULT, IS_SET, FORCED) {
	  iteratorCreateConstructor(IteratorConstructor, NAME, next);
	  var getIterationMethod = function (KIND) {
	    if (KIND === DEFAULT && defaultIterator) return defaultIterator;
	    if (!BUGGY_SAFARI_ITERATORS && KIND in IterablePrototype) return IterablePrototype[KIND];
	    switch (KIND) {
	      case KEYS:
	        return function keys() {
	          return new IteratorConstructor(this, KIND);
	        };
	      case VALUES:
	        return function values() {
	          return new IteratorConstructor(this, KIND);
	        };
	      case ENTRIES:
	        return function entries() {
	          return new IteratorConstructor(this, KIND);
	        };
	    }
	    return function () {
	      return new IteratorConstructor(this);
	    };
	  };
	  var TO_STRING_TAG = NAME + ' Iterator';
	  var INCORRECT_VALUES_NAME = false;
	  var IterablePrototype = Iterable.prototype;
	  var nativeIterator = IterablePrototype[ITERATOR$4] || IterablePrototype['@@iterator'] || DEFAULT && IterablePrototype[DEFAULT];
	  var defaultIterator = !BUGGY_SAFARI_ITERATORS && nativeIterator || getIterationMethod(DEFAULT);
	  var anyNativeIterator = NAME == 'Array' ? IterablePrototype.entries || nativeIterator : nativeIterator;
	  var CurrentIteratorPrototype, methods, KEY;

	  // fix native
	  if (anyNativeIterator) {
	    CurrentIteratorPrototype = objectGetPrototypeOf(anyNativeIterator.call(new Iterable()));
	    if (CurrentIteratorPrototype !== Object.prototype && CurrentIteratorPrototype.next) {
	      if (objectGetPrototypeOf(CurrentIteratorPrototype) !== IteratorPrototype) {
	        if (objectSetPrototypeOf) {
	          objectSetPrototypeOf(CurrentIteratorPrototype, IteratorPrototype);
	        } else if (!isCallable(CurrentIteratorPrototype[ITERATOR$4])) {
	          defineBuiltIn(CurrentIteratorPrototype, ITERATOR$4, returnThis);
	        }
	      }
	      // Set @@toStringTag to native iterators
	      setToStringTag(CurrentIteratorPrototype, TO_STRING_TAG, true);
	    }
	  }

	  // fix Array.prototype.{ values, @@iterator }.name in V8 / FF
	  if (PROPER_FUNCTION_NAME && DEFAULT == VALUES && nativeIterator && nativeIterator.name !== VALUES) {
	    if (CONFIGURABLE_FUNCTION_NAME) {
	      createNonEnumerableProperty(IterablePrototype, 'name', VALUES);
	    } else {
	      INCORRECT_VALUES_NAME = true;
	      defaultIterator = function values() {
	        return functionCall(nativeIterator, this);
	      };
	    }
	  }

	  // export additional methods
	  if (DEFAULT) {
	    methods = {
	      values: getIterationMethod(VALUES),
	      keys: IS_SET ? defaultIterator : getIterationMethod(KEYS),
	      entries: getIterationMethod(ENTRIES)
	    };
	    if (FORCED) for (KEY in methods) {
	      if (BUGGY_SAFARI_ITERATORS || INCORRECT_VALUES_NAME || !(KEY in IterablePrototype)) {
	        defineBuiltIn(IterablePrototype, KEY, methods[KEY]);
	      }
	    } else _export({
	      target: NAME,
	      proto: true,
	      forced: BUGGY_SAFARI_ITERATORS || INCORRECT_VALUES_NAME
	    }, methods);
	  }

	  // define iterator
	  if (IterablePrototype[ITERATOR$4] !== defaultIterator) {
	    defineBuiltIn(IterablePrototype, ITERATOR$4, defaultIterator, {
	      name: DEFAULT
	    });
	  }
	  iterators[NAME] = defaultIterator;
	  return methods;
	};

	// `CreateIterResultObject` abstract operation
	// https://tc39.es/ecma262/#sec-createiterresultobject
	var createIterResultObject = function (value, done) {
	  return {
	    value: value,
	    done: done
	  };
	};

	var defineProperty$4 = objectDefineProperty.f;
	var fastKey = internalMetadata.fastKey;
	var setInternalState$9 = internalState.set;
	var internalStateGetterFor$1 = internalState.getterFor;
	var collectionStrong = {
	  getConstructor: function (wrapper, CONSTRUCTOR_NAME, IS_MAP, ADDER) {
	    var Constructor = wrapper(function (that, iterable) {
	      anInstance(that, Prototype);
	      setInternalState$9(that, {
	        type: CONSTRUCTOR_NAME,
	        index: objectCreate$1(null),
	        first: undefined,
	        last: undefined,
	        size: 0
	      });
	      if (!descriptors) that.size = 0;
	      if (!isNullOrUndefined(iterable)) iterate(iterable, that[ADDER], {
	        that: that,
	        AS_ENTRIES: IS_MAP
	      });
	    });
	    var Prototype = Constructor.prototype;
	    var getInternalState = internalStateGetterFor$1(CONSTRUCTOR_NAME);
	    var define = function (that, key, value) {
	      var state = getInternalState(that);
	      var entry = getEntry(that, key);
	      var previous, index;
	      // change existing entry
	      if (entry) {
	        entry.value = value;
	        // create new entry
	      } else {
	        state.last = entry = {
	          index: index = fastKey(key, true),
	          key: key,
	          value: value,
	          previous: previous = state.last,
	          next: undefined,
	          removed: false
	        };
	        if (!state.first) state.first = entry;
	        if (previous) previous.next = entry;
	        if (descriptors) state.size++;else that.size++;
	        // add to index
	        if (index !== 'F') state.index[index] = entry;
	      }
	      return that;
	    };
	    var getEntry = function (that, key) {
	      var state = getInternalState(that);
	      // fast case
	      var index = fastKey(key);
	      var entry;
	      if (index !== 'F') return state.index[index];
	      // frozen object case
	      for (entry = state.first; entry; entry = entry.next) {
	        if (entry.key == key) return entry;
	      }
	    };
	    defineBuiltIns(Prototype, {
	      // `{ Map, Set }.prototype.clear()` methods
	      // https://tc39.es/ecma262/#sec-map.prototype.clear
	      // https://tc39.es/ecma262/#sec-set.prototype.clear
	      clear: function clear() {
	        var that = this;
	        var state = getInternalState(that);
	        var data = state.index;
	        var entry = state.first;
	        while (entry) {
	          entry.removed = true;
	          if (entry.previous) entry.previous = entry.previous.next = undefined;
	          delete data[entry.index];
	          entry = entry.next;
	        }
	        state.first = state.last = undefined;
	        if (descriptors) state.size = 0;else that.size = 0;
	      },
	      // `{ Map, Set }.prototype.delete(key)` methods
	      // https://tc39.es/ecma262/#sec-map.prototype.delete
	      // https://tc39.es/ecma262/#sec-set.prototype.delete
	      'delete': function (key) {
	        var that = this;
	        var state = getInternalState(that);
	        var entry = getEntry(that, key);
	        if (entry) {
	          var next = entry.next;
	          var prev = entry.previous;
	          delete state.index[entry.index];
	          entry.removed = true;
	          if (prev) prev.next = next;
	          if (next) next.previous = prev;
	          if (state.first == entry) state.first = next;
	          if (state.last == entry) state.last = prev;
	          if (descriptors) state.size--;else that.size--;
	        }
	        return !!entry;
	      },
	      // `{ Map, Set }.prototype.forEach(callbackfn, thisArg = undefined)` methods
	      // https://tc39.es/ecma262/#sec-map.prototype.foreach
	      // https://tc39.es/ecma262/#sec-set.prototype.foreach
	      forEach: function forEach(callbackfn /* , that = undefined */) {
	        var state = getInternalState(this);
	        var boundFunction = functionBindContext(callbackfn, arguments.length > 1 ? arguments[1] : undefined);
	        var entry;
	        while (entry = entry ? entry.next : state.first) {
	          boundFunction(entry.value, entry.key, this);
	          // revert to the last existing entry
	          while (entry && entry.removed) entry = entry.previous;
	        }
	      },
	      // `{ Map, Set}.prototype.has(key)` methods
	      // https://tc39.es/ecma262/#sec-map.prototype.has
	      // https://tc39.es/ecma262/#sec-set.prototype.has
	      has: function has(key) {
	        return !!getEntry(this, key);
	      }
	    });
	    defineBuiltIns(Prototype, IS_MAP ? {
	      // `Map.prototype.get(key)` method
	      // https://tc39.es/ecma262/#sec-map.prototype.get
	      get: function get(key) {
	        var entry = getEntry(this, key);
	        return entry && entry.value;
	      },
	      // `Map.prototype.set(key, value)` method
	      // https://tc39.es/ecma262/#sec-map.prototype.set
	      set: function set(key, value) {
	        return define(this, key === 0 ? 0 : key, value);
	      }
	    } : {
	      // `Set.prototype.add(value)` method
	      // https://tc39.es/ecma262/#sec-set.prototype.add
	      add: function add(value) {
	        return define(this, value = value === 0 ? 0 : value, value);
	      }
	    });
	    if (descriptors) defineProperty$4(Prototype, 'size', {
	      get: function () {
	        return getInternalState(this).size;
	      }
	    });
	    return Constructor;
	  },
	  setStrong: function (Constructor, CONSTRUCTOR_NAME, IS_MAP) {
	    var ITERATOR_NAME = CONSTRUCTOR_NAME + ' Iterator';
	    var getInternalCollectionState = internalStateGetterFor$1(CONSTRUCTOR_NAME);
	    var getInternalIteratorState = internalStateGetterFor$1(ITERATOR_NAME);
	    // `{ Map, Set }.prototype.{ keys, values, entries, @@iterator }()` methods
	    // https://tc39.es/ecma262/#sec-map.prototype.entries
	    // https://tc39.es/ecma262/#sec-map.prototype.keys
	    // https://tc39.es/ecma262/#sec-map.prototype.values
	    // https://tc39.es/ecma262/#sec-map.prototype-@@iterator
	    // https://tc39.es/ecma262/#sec-set.prototype.entries
	    // https://tc39.es/ecma262/#sec-set.prototype.keys
	    // https://tc39.es/ecma262/#sec-set.prototype.values
	    // https://tc39.es/ecma262/#sec-set.prototype-@@iterator
	    iteratorDefine(Constructor, CONSTRUCTOR_NAME, function (iterated, kind) {
	      setInternalState$9(this, {
	        type: ITERATOR_NAME,
	        target: iterated,
	        state: getInternalCollectionState(iterated),
	        kind: kind,
	        last: undefined
	      });
	    }, function () {
	      var state = getInternalIteratorState(this);
	      var kind = state.kind;
	      var entry = state.last;
	      // revert to the last existing entry
	      while (entry && entry.removed) entry = entry.previous;
	      // get next entry
	      if (!state.target || !(state.last = entry = entry ? entry.next : state.state.first)) {
	        // or finish the iteration
	        state.target = undefined;
	        return createIterResultObject(undefined, true);
	      }
	      // return step by kind
	      if (kind == 'keys') return createIterResultObject(entry.key, false);
	      if (kind == 'values') return createIterResultObject(entry.value, false);
	      return createIterResultObject([entry.key, entry.value], false);
	    }, IS_MAP ? 'entries' : 'values', !IS_MAP, true);

	    // `{ Map, Set }.prototype[@@species]` accessors
	    // https://tc39.es/ecma262/#sec-get-map-@@species
	    // https://tc39.es/ecma262/#sec-get-set-@@species
	    setSpecies(CONSTRUCTOR_NAME);
	  }
	};
	collectionStrong.getConstructor;
	collectionStrong.setStrong;

	// `Map` constructor
	// https://tc39.es/ecma262/#sec-map-objects
	collection('Map', function (init) {
	  return function Map() {
	    return init(this, arguments.length ? arguments[0] : undefined);
	  };
	}, collectionStrong);

	var getWeakData = internalMetadata.getWeakData;
	var setInternalState$8 = internalState.set;
	var internalStateGetterFor = internalState.getterFor;
	var find$1 = arrayIteration.find;
	var findIndex = arrayIteration.findIndex;
	var splice$2 = functionUncurryThis([].splice);
	var id = 0;

	// fallback for uncaught frozen keys
	var uncaughtFrozenStore = function (store) {
	  return store.frozen || (store.frozen = new UncaughtFrozenStore());
	};
	var UncaughtFrozenStore = function () {
	  this.entries = [];
	};
	var findUncaughtFrozen = function (store, key) {
	  return find$1(store.entries, function (it) {
	    return it[0] === key;
	  });
	};
	UncaughtFrozenStore.prototype = {
	  get: function (key) {
	    var entry = findUncaughtFrozen(this, key);
	    if (entry) return entry[1];
	  },
	  has: function (key) {
	    return !!findUncaughtFrozen(this, key);
	  },
	  set: function (key, value) {
	    var entry = findUncaughtFrozen(this, key);
	    if (entry) entry[1] = value;else this.entries.push([key, value]);
	  },
	  'delete': function (key) {
	    var index = findIndex(this.entries, function (it) {
	      return it[0] === key;
	    });
	    if (~index) splice$2(this.entries, index, 1);
	    return !!~index;
	  }
	};
	var collectionWeak = {
	  getConstructor: function (wrapper, CONSTRUCTOR_NAME, IS_MAP, ADDER) {
	    var Constructor = wrapper(function (that, iterable) {
	      anInstance(that, Prototype);
	      setInternalState$8(that, {
	        type: CONSTRUCTOR_NAME,
	        id: id++,
	        frozen: undefined
	      });
	      if (!isNullOrUndefined(iterable)) iterate(iterable, that[ADDER], {
	        that: that,
	        AS_ENTRIES: IS_MAP
	      });
	    });
	    var Prototype = Constructor.prototype;
	    var getInternalState = internalStateGetterFor(CONSTRUCTOR_NAME);
	    var define = function (that, key, value) {
	      var state = getInternalState(that);
	      var data = getWeakData(anObject(key), true);
	      if (data === true) uncaughtFrozenStore(state).set(key, value);else data[state.id] = value;
	      return that;
	    };
	    defineBuiltIns(Prototype, {
	      // `{ WeakMap, WeakSet }.prototype.delete(key)` methods
	      // https://tc39.es/ecma262/#sec-weakmap.prototype.delete
	      // https://tc39.es/ecma262/#sec-weakset.prototype.delete
	      'delete': function (key) {
	        var state = getInternalState(this);
	        if (!isObject$2(key)) return false;
	        var data = getWeakData(key);
	        if (data === true) return uncaughtFrozenStore(state)['delete'](key);
	        return data && hasOwnProperty_1(data, state.id) && delete data[state.id];
	      },
	      // `{ WeakMap, WeakSet }.prototype.has(key)` methods
	      // https://tc39.es/ecma262/#sec-weakmap.prototype.has
	      // https://tc39.es/ecma262/#sec-weakset.prototype.has
	      has: function has(key) {
	        var state = getInternalState(this);
	        if (!isObject$2(key)) return false;
	        var data = getWeakData(key);
	        if (data === true) return uncaughtFrozenStore(state).has(key);
	        return data && hasOwnProperty_1(data, state.id);
	      }
	    });
	    defineBuiltIns(Prototype, IS_MAP ? {
	      // `WeakMap.prototype.get(key)` method
	      // https://tc39.es/ecma262/#sec-weakmap.prototype.get
	      get: function get(key) {
	        var state = getInternalState(this);
	        if (isObject$2(key)) {
	          var data = getWeakData(key);
	          if (data === true) return uncaughtFrozenStore(state).get(key);
	          return data ? data[state.id] : undefined;
	        }
	      },
	      // `WeakMap.prototype.set(key, value)` method
	      // https://tc39.es/ecma262/#sec-weakmap.prototype.set
	      set: function set(key, value) {
	        return define(this, key, value);
	      }
	    } : {
	      // `WeakSet.prototype.add(value)` method
	      // https://tc39.es/ecma262/#sec-weakset.prototype.add
	      add: function add(value) {
	        return define(this, value, true);
	      }
	    });
	    return Constructor;
	  }
	};
	collectionWeak.getConstructor;

	var enforceInternalState = internalState.enforce;
	var IS_IE11 = !global_1.ActiveXObject && 'ActiveXObject' in global_1;
	var InternalWeakMap;
	var wrapper = function (init) {
	  return function WeakMap() {
	    return init(this, arguments.length ? arguments[0] : undefined);
	  };
	};

	// `WeakMap` constructor
	// https://tc39.es/ecma262/#sec-weakmap-constructor
	var $WeakMap = collection('WeakMap', wrapper, collectionWeak);

	// IE11 WeakMap frozen keys fix
	// We can't use feature detection because it crash some old IE builds
	// https://github.com/zloirock/core-js/issues/485
	if (weakMapBasicDetection && IS_IE11) {
	  InternalWeakMap = collectionWeak.getConstructor(wrapper, 'WeakMap', true);
	  internalMetadata.enable();
	  var WeakMapPrototype = $WeakMap.prototype;
	  var nativeDelete = functionUncurryThis(WeakMapPrototype['delete']);
	  var nativeHas = functionUncurryThis(WeakMapPrototype.has);
	  var nativeGet = functionUncurryThis(WeakMapPrototype.get);
	  var nativeSet = functionUncurryThis(WeakMapPrototype.set);
	  defineBuiltIns(WeakMapPrototype, {
	    'delete': function (key) {
	      if (isObject$2(key) && !objectIsExtensible(key)) {
	        var state = enforceInternalState(this);
	        if (!state.frozen) state.frozen = new InternalWeakMap();
	        return nativeDelete(this, key) || state.frozen['delete'](key);
	      }
	      return nativeDelete(this, key);
	    },
	    has: function has(key) {
	      if (isObject$2(key) && !objectIsExtensible(key)) {
	        var state = enforceInternalState(this);
	        if (!state.frozen) state.frozen = new InternalWeakMap();
	        return nativeHas(this, key) || state.frozen.has(key);
	      }
	      return nativeHas(this, key);
	    },
	    get: function get(key) {
	      if (isObject$2(key) && !objectIsExtensible(key)) {
	        var state = enforceInternalState(this);
	        if (!state.frozen) state.frozen = new InternalWeakMap();
	        return nativeHas(this, key) ? nativeGet(this, key) : state.frozen.get(key);
	      }
	      return nativeGet(this, key);
	    },
	    set: function set(key, value) {
	      if (isObject$2(key) && !objectIsExtensible(key)) {
	        var state = enforceInternalState(this);
	        if (!state.frozen) state.frozen = new InternalWeakMap();
	        nativeHas(this, key) ? nativeSet(this, key, value) : state.frozen.set(key, value);
	      } else nativeSet(this, key, value);
	      return this;
	    }
	  });
	}

	// TODO: in core-js@4, move /modules/ dependencies to public entries for better optimization by tools like `preset-env`

	var $Object$1 = Object;
	var $TypeError$8 = TypeError;
	var Map$4 = getBuiltIn('Map');
	var WeakMap$1 = getBuiltIn('WeakMap');
	var Node = function () {
	  // keys
	  this.object = null;
	  this.symbol = null;
	  // child nodes
	  this.primitives = null;
	  this.objectsByIndex = objectCreate$1(null);
	};
	Node.prototype.get = function (key, initializer) {
	  return this[key] || (this[key] = initializer());
	};
	Node.prototype.next = function (i, it, IS_OBJECT) {
	  var store = IS_OBJECT ? this.objectsByIndex[i] || (this.objectsByIndex[i] = new WeakMap$1()) : this.primitives || (this.primitives = new Map$4());
	  var entry = store.get(it);
	  if (!entry) store.set(it, entry = new Node());
	  return entry;
	};
	var root$1 = new Node();
	var compositeKey = function () {
	  var active = root$1;
	  var length = arguments.length;
	  var i, it;
	  // for prevent leaking, start from objects
	  for (i = 0; i < length; i++) {
	    if (isObject$2(it = arguments[i])) active = active.next(i, it, true);
	  }
	  if (this === $Object$1 && active === root$1) throw $TypeError$8('Composite keys must contain a non-primitive component');
	  for (i = 0; i < length; i++) {
	    if (!isObject$2(it = arguments[i])) active = active.next(i, it, false);
	  }
	  return active;
	};

	var $Object = Object;
	var initializer = function () {
	  var freeze = getBuiltIn('Object', 'freeze');
	  return freeze ? freeze(objectCreate$1(null)) : objectCreate$1(null);
	};

	// https://github.com/tc39/proposal-richer-keys/tree/master/compositeKey
	_export({
	  global: true,
	  forced: true
	}, {
	  compositeKey: function compositeKey$1() {
	    return functionApply(compositeKey, $Object, arguments).get('object', initializer);
	  }
	});

	// https://github.com/tc39/proposal-richer-keys/tree/master/compositeKey
	_export({
	  global: true,
	  forced: true
	}, {
	  compositeSymbol: function compositeSymbol() {
	    if (arguments.length == 1 && typeof arguments[0] == 'string') return getBuiltIn('Symbol')['for'](arguments[0]);
	    return functionApply(compositeKey, null, arguments).get('symbol', getBuiltIn('Symbol'));
	  }
	});

	// https://github.com/tc39/collection-methods
	var collectionDeleteAll = function deleteAll( /* ...elements */
	) {
	  var collection = anObject(this);
	  var remover = aCallable(collection['delete']);
	  var allDeleted = true;
	  var wasDeleted;
	  for (var k = 0, len = arguments.length; k < len; k++) {
	    wasDeleted = functionCall(remover, collection, arguments[k]);
	    allDeleted = allDeleted && wasDeleted;
	  }
	  return !!allDeleted;
	};

	// `Map.prototype.deleteAll` method
	// https://github.com/tc39/proposal-collection-methods
	_export({
	  target: 'Map',
	  proto: true,
	  real: true,
	  forced: true
	}, {
	  deleteAll: collectionDeleteAll
	});

	var getMapIterator = function (it) {
	  // eslint-disable-next-line es/no-map -- safe
	  return functionCall(Map.prototype.entries, it);
	};

	// `Map.prototype.every` method
	// https://github.com/tc39/proposal-collection-methods
	_export({
	  target: 'Map',
	  proto: true,
	  real: true,
	  forced: true
	}, {
	  every: function every(callbackfn /* , thisArg */) {
	    var map = anObject(this);
	    var iterator = getMapIterator(map);
	    var boundFunction = functionBindContext(callbackfn, arguments.length > 1 ? arguments[1] : undefined);
	    return !iterate(iterator, function (key, value, stop) {
	      if (!boundFunction(value, key, map)) return stop();
	    }, {
	      AS_ENTRIES: true,
	      IS_ITERATOR: true,
	      INTERRUPTED: true
	    }).stopped;
	  }
	});

	// `Map.prototype.filter` method
	// https://github.com/tc39/proposal-collection-methods
	_export({
	  target: 'Map',
	  proto: true,
	  real: true,
	  forced: true
	}, {
	  filter: function filter(callbackfn /* , thisArg */) {
	    var map = anObject(this);
	    var iterator = getMapIterator(map);
	    var boundFunction = functionBindContext(callbackfn, arguments.length > 1 ? arguments[1] : undefined);
	    var newMap = new (speciesConstructor(map, getBuiltIn('Map')))();
	    var setter = aCallable(newMap.set);
	    iterate(iterator, function (key, value) {
	      if (boundFunction(value, key, map)) functionCall(setter, newMap, key, value);
	    }, {
	      AS_ENTRIES: true,
	      IS_ITERATOR: true
	    });
	    return newMap;
	  }
	});

	// `Map.prototype.find` method
	// https://github.com/tc39/proposal-collection-methods
	_export({
	  target: 'Map',
	  proto: true,
	  real: true,
	  forced: true
	}, {
	  find: function find(callbackfn /* , thisArg */) {
	    var map = anObject(this);
	    var iterator = getMapIterator(map);
	    var boundFunction = functionBindContext(callbackfn, arguments.length > 1 ? arguments[1] : undefined);
	    return iterate(iterator, function (key, value, stop) {
	      if (boundFunction(value, key, map)) return stop(value);
	    }, {
	      AS_ENTRIES: true,
	      IS_ITERATOR: true,
	      INTERRUPTED: true
	    }).result;
	  }
	});

	// `Map.prototype.findKey` method
	// https://github.com/tc39/proposal-collection-methods
	_export({
	  target: 'Map',
	  proto: true,
	  real: true,
	  forced: true
	}, {
	  findKey: function findKey(callbackfn /* , thisArg */) {
	    var map = anObject(this);
	    var iterator = getMapIterator(map);
	    var boundFunction = functionBindContext(callbackfn, arguments.length > 1 ? arguments[1] : undefined);
	    return iterate(iterator, function (key, value, stop) {
	      if (boundFunction(value, key, map)) return stop(key);
	    }, {
	      AS_ENTRIES: true,
	      IS_ITERATOR: true,
	      INTERRUPTED: true
	    }).result;
	  }
	});

	// https://tc39.github.io/proposal-setmap-offrom/

	var push$7 = [].push;
	var collectionFrom = function from(source /* , mapFn, thisArg */) {
	  var length = arguments.length;
	  var mapFn = length > 1 ? arguments[1] : undefined;
	  var mapping, array, n, boundFunction;
	  aConstructor(this);
	  mapping = mapFn !== undefined;
	  if (mapping) aCallable(mapFn);
	  if (isNullOrUndefined(source)) return new this();
	  array = [];
	  if (mapping) {
	    n = 0;
	    boundFunction = functionBindContext(mapFn, length > 2 ? arguments[2] : undefined);
	    iterate(source, function (nextItem) {
	      functionCall(push$7, array, boundFunction(nextItem, n++));
	    });
	  } else {
	    iterate(source, push$7, {
	      that: array
	    });
	  }
	  return new this(array);
	};

	// `Map.from` method
	// https://tc39.github.io/proposal-setmap-offrom/#sec-map.from
	_export({
	  target: 'Map',
	  stat: true,
	  forced: true
	}, {
	  from: collectionFrom
	});

	var push$6 = functionUncurryThis([].push);

	// `Map.groupBy` method
	// https://github.com/tc39/proposal-collection-methods
	_export({
	  target: 'Map',
	  stat: true,
	  forced: true
	}, {
	  groupBy: function groupBy(iterable, keyDerivative) {
	    aCallable(keyDerivative);
	    var iterator = getIterator(iterable);
	    var newMap = new this();
	    var has = aCallable(newMap.has);
	    var get = aCallable(newMap.get);
	    var set = aCallable(newMap.set);
	    iterate(iterator, function (element) {
	      var derivedKey = keyDerivative(element);
	      if (!functionCall(has, newMap, derivedKey)) functionCall(set, newMap, derivedKey, [element]);else push$6(functionCall(get, newMap, derivedKey), element);
	    }, {
	      IS_ITERATOR: true
	    });
	    return newMap;
	  }
	});

	// `SameValueZero` abstract operation
	// https://tc39.es/ecma262/#sec-samevaluezero
	var sameValueZero = function (x, y) {
	  // eslint-disable-next-line no-self-compare -- NaN check
	  return x === y || x != x && y != y;
	};

	// `Map.prototype.includes` method
	// https://github.com/tc39/proposal-collection-methods
	_export({
	  target: 'Map',
	  proto: true,
	  real: true,
	  forced: true
	}, {
	  includes: function includes(searchElement) {
	    return iterate(getMapIterator(anObject(this)), function (key, value, stop) {
	      if (sameValueZero(value, searchElement)) return stop();
	    }, {
	      AS_ENTRIES: true,
	      IS_ITERATOR: true,
	      INTERRUPTED: true
	    }).stopped;
	  }
	});

	// `Map.keyBy` method
	// https://github.com/tc39/proposal-collection-methods
	_export({
	  target: 'Map',
	  stat: true,
	  forced: true
	}, {
	  keyBy: function keyBy(iterable, keyDerivative) {
	    var newMap = new this();
	    aCallable(keyDerivative);
	    var setter = aCallable(newMap.set);
	    iterate(iterable, function (element) {
	      functionCall(setter, newMap, keyDerivative(element), element);
	    });
	    return newMap;
	  }
	});

	// `Map.prototype.keyOf` method
	// https://github.com/tc39/proposal-collection-methods
	_export({
	  target: 'Map',
	  proto: true,
	  real: true,
	  forced: true
	}, {
	  keyOf: function keyOf(searchElement) {
	    return iterate(getMapIterator(anObject(this)), function (key, value, stop) {
	      if (value === searchElement) return stop(key);
	    }, {
	      AS_ENTRIES: true,
	      IS_ITERATOR: true,
	      INTERRUPTED: true
	    }).result;
	  }
	});

	// `Map.prototype.mapKeys` method
	// https://github.com/tc39/proposal-collection-methods
	_export({
	  target: 'Map',
	  proto: true,
	  real: true,
	  forced: true
	}, {
	  mapKeys: function mapKeys(callbackfn /* , thisArg */) {
	    var map = anObject(this);
	    var iterator = getMapIterator(map);
	    var boundFunction = functionBindContext(callbackfn, arguments.length > 1 ? arguments[1] : undefined);
	    var newMap = new (speciesConstructor(map, getBuiltIn('Map')))();
	    var setter = aCallable(newMap.set);
	    iterate(iterator, function (key, value) {
	      functionCall(setter, newMap, boundFunction(value, key, map), value);
	    }, {
	      AS_ENTRIES: true,
	      IS_ITERATOR: true
	    });
	    return newMap;
	  }
	});

	// `Map.prototype.mapValues` method
	// https://github.com/tc39/proposal-collection-methods
	_export({
	  target: 'Map',
	  proto: true,
	  real: true,
	  forced: true
	}, {
	  mapValues: function mapValues(callbackfn /* , thisArg */) {
	    var map = anObject(this);
	    var iterator = getMapIterator(map);
	    var boundFunction = functionBindContext(callbackfn, arguments.length > 1 ? arguments[1] : undefined);
	    var newMap = new (speciesConstructor(map, getBuiltIn('Map')))();
	    var setter = aCallable(newMap.set);
	    iterate(iterator, function (key, value) {
	      functionCall(setter, newMap, key, boundFunction(value, key, map));
	    }, {
	      AS_ENTRIES: true,
	      IS_ITERATOR: true
	    });
	    return newMap;
	  }
	});

	// `Map.prototype.merge` method
	// https://github.com/tc39/proposal-collection-methods
	_export({
	  target: 'Map',
	  proto: true,
	  real: true,
	  arity: 1,
	  forced: true
	}, {
	  // eslint-disable-next-line no-unused-vars -- required for `.length`
	  merge: function merge(iterable /* ...iterables */) {
	    var map = anObject(this);
	    var setter = aCallable(map.set);
	    var argumentsLength = arguments.length;
	    var i = 0;
	    while (i < argumentsLength) {
	      iterate(arguments[i++], setter, {
	        that: map,
	        AS_ENTRIES: true
	      });
	    }
	    return map;
	  }
	});

	var arraySlice = functionUncurryThis([].slice);

	// https://tc39.github.io/proposal-setmap-offrom/
	var collectionOf = function of() {
	  return new this(arraySlice(arguments));
	};

	// `Map.of` method
	// https://tc39.github.io/proposal-setmap-offrom/#sec-map.of
	_export({
	  target: 'Map',
	  stat: true,
	  forced: true
	}, {
	  of: collectionOf
	});

	var $TypeError$7 = TypeError;

	// `Map.prototype.reduce` method
	// https://github.com/tc39/proposal-collection-methods
	_export({
	  target: 'Map',
	  proto: true,
	  real: true,
	  forced: true
	}, {
	  reduce: function reduce(callbackfn /* , initialValue */) {
	    var map = anObject(this);
	    var iterator = getMapIterator(map);
	    var noInitial = arguments.length < 2;
	    var accumulator = noInitial ? undefined : arguments[1];
	    aCallable(callbackfn);
	    iterate(iterator, function (key, value) {
	      if (noInitial) {
	        noInitial = false;
	        accumulator = value;
	      } else {
	        accumulator = callbackfn(accumulator, value, key, map);
	      }
	    }, {
	      AS_ENTRIES: true,
	      IS_ITERATOR: true
	    });
	    if (noInitial) throw $TypeError$7('Reduce of empty map with no initial value');
	    return accumulator;
	  }
	});

	// `Set.prototype.some` method
	// https://github.com/tc39/proposal-collection-methods
	_export({
	  target: 'Map',
	  proto: true,
	  real: true,
	  forced: true
	}, {
	  some: function some(callbackfn /* , thisArg */) {
	    var map = anObject(this);
	    var iterator = getMapIterator(map);
	    var boundFunction = functionBindContext(callbackfn, arguments.length > 1 ? arguments[1] : undefined);
	    return iterate(iterator, function (key, value, stop) {
	      if (boundFunction(value, key, map)) return stop();
	    }, {
	      AS_ENTRIES: true,
	      IS_ITERATOR: true,
	      INTERRUPTED: true
	    }).stopped;
	  }
	});

	var $TypeError$6 = TypeError;

	// `Set.prototype.update` method
	// https://github.com/tc39/proposal-collection-methods
	_export({
	  target: 'Map',
	  proto: true,
	  real: true,
	  forced: true
	}, {
	  update: function update(key, callback /* , thunk */) {
	    var map = anObject(this);
	    var get = aCallable(map.get);
	    var has = aCallable(map.has);
	    var set = aCallable(map.set);
	    var length = arguments.length;
	    aCallable(callback);
	    var isPresentInMap = functionCall(has, map, key);
	    if (!isPresentInMap && length < 3) {
	      throw $TypeError$6('Updating absent value');
	    }
	    var value = isPresentInMap ? functionCall(get, map, key) : aCallable(length > 2 ? arguments[2] : undefined)(key, map);
	    functionCall(set, map, key, callback(value, key, map));
	    return map;
	  }
	});

	var min = Math.min;
	var max$1 = Math.max;

	// `Math.clamp` method
	// https://rwaldron.github.io/proposal-math-extensions/
	_export({
	  target: 'Math',
	  stat: true,
	  forced: true
	}, {
	  clamp: function clamp(x, lower, upper) {
	    return min(upper, max$1(lower, x));
	  }
	});

	// `Math.DEG_PER_RAD` constant
	// https://rwaldron.github.io/proposal-math-extensions/
	_export({
	  target: 'Math',
	  stat: true,
	  nonConfigurable: true,
	  nonWritable: true
	}, {
	  DEG_PER_RAD: Math.PI / 180
	});

	var RAD_PER_DEG = 180 / Math.PI;

	// `Math.degrees` method
	// https://rwaldron.github.io/proposal-math-extensions/
	_export({
	  target: 'Math',
	  stat: true,
	  forced: true
	}, {
	  degrees: function degrees(radians) {
	    return radians * RAD_PER_DEG;
	  }
	});

	// `Math.scale` method implementation
	// https://rwaldron.github.io/proposal-math-extensions/
	var mathScale = Math.scale || function scale(x, inLow, inHigh, outLow, outHigh) {
	  var nx = +x;
	  var nInLow = +inLow;
	  var nInHigh = +inHigh;
	  var nOutLow = +outLow;
	  var nOutHigh = +outHigh;
	  // eslint-disable-next-line no-self-compare -- NaN check
	  if (nx != nx || nInLow != nInLow || nInHigh != nInHigh || nOutLow != nOutLow || nOutHigh != nOutHigh) return NaN;
	  if (nx === Infinity || nx === -Infinity) return nx;
	  return (nx - nInLow) * (nOutHigh - nOutLow) / (nInHigh - nInLow) + nOutLow;
	};

	// `Math.sign` method implementation
	// https://tc39.es/ecma262/#sec-math.sign
	// eslint-disable-next-line es/no-math-sign -- safe
	var mathSign = Math.sign || function sign(x) {
	  var n = +x;
	  // eslint-disable-next-line no-self-compare -- NaN check
	  return n == 0 || n != n ? n : n < 0 ? -1 : 1;
	};

	var abs = Math.abs;
	var pow$1 = Math.pow;
	var EPSILON = pow$1(2, -52);
	var EPSILON32 = pow$1(2, -23);
	var MAX32 = pow$1(2, 127) * (2 - EPSILON32);
	var MIN32 = pow$1(2, -126);
	var roundTiesToEven = function (n) {
	  return n + 1 / EPSILON - 1 / EPSILON;
	};

	// `Math.fround` method implementation
	// https://tc39.es/ecma262/#sec-math.fround
	// eslint-disable-next-line es/no-math-fround -- safe
	var mathFround = Math.fround || function fround(x) {
	  var n = +x;
	  var $abs = abs(n);
	  var $sign = mathSign(n);
	  var a, result;
	  if ($abs < MIN32) return $sign * roundTiesToEven($abs / MIN32 / EPSILON32) * MIN32 * EPSILON32;
	  a = (1 + EPSILON32 / EPSILON) * $abs;
	  result = a - (a - $abs);
	  // eslint-disable-next-line no-self-compare -- NaN check
	  if (result > MAX32 || result != result) return $sign * Infinity;
	  return $sign * result;
	};

	// `Math.fscale` method
	// https://rwaldron.github.io/proposal-math-extensions/
	_export({
	  target: 'Math',
	  stat: true,
	  forced: true
	}, {
	  fscale: function fscale(x, inLow, inHigh, outLow, outHigh) {
	    return mathFround(mathScale(x, inLow, inHigh, outLow, outHigh));
	  }
	});

	// `Math.iaddh` method
	// https://gist.github.com/BrendanEich/4294d5c212a6d2254703
	// TODO: Remove from `core-js@4`
	_export({
	  target: 'Math',
	  stat: true,
	  forced: true
	}, {
	  iaddh: function iaddh(x0, x1, y0, y1) {
	    var $x0 = x0 >>> 0;
	    var $x1 = x1 >>> 0;
	    var $y0 = y0 >>> 0;
	    return $x1 + (y1 >>> 0) + (($x0 & $y0 | ($x0 | $y0) & ~($x0 + $y0 >>> 0)) >>> 31) | 0;
	  }
	});

	// `Math.imulh` method
	// https://gist.github.com/BrendanEich/4294d5c212a6d2254703
	// TODO: Remove from `core-js@4`
	_export({
	  target: 'Math',
	  stat: true,
	  forced: true
	}, {
	  imulh: function imulh(u, v) {
	    var UINT16 = 0xFFFF;
	    var $u = +u;
	    var $v = +v;
	    var u0 = $u & UINT16;
	    var v0 = $v & UINT16;
	    var u1 = $u >> 16;
	    var v1 = $v >> 16;
	    var t = (u1 * v0 >>> 0) + (u0 * v0 >>> 16);
	    return u1 * v1 + (t >> 16) + ((u0 * v1 >>> 0) + (t & UINT16) >> 16);
	  }
	});

	// `Math.isubh` method
	// https://gist.github.com/BrendanEich/4294d5c212a6d2254703
	// TODO: Remove from `core-js@4`
	_export({
	  target: 'Math',
	  stat: true,
	  forced: true
	}, {
	  isubh: function isubh(x0, x1, y0, y1) {
	    var $x0 = x0 >>> 0;
	    var $x1 = x1 >>> 0;
	    var $y0 = y0 >>> 0;
	    return $x1 - (y1 >>> 0) - ((~$x0 & $y0 | ~($x0 ^ $y0) & $x0 - $y0 >>> 0) >>> 31) | 0;
	  }
	});

	// `Math.RAD_PER_DEG` constant
	// https://rwaldron.github.io/proposal-math-extensions/
	_export({
	  target: 'Math',
	  stat: true,
	  nonConfigurable: true,
	  nonWritable: true
	}, {
	  RAD_PER_DEG: 180 / Math.PI
	});

	var DEG_PER_RAD = Math.PI / 180;

	// `Math.radians` method
	// https://rwaldron.github.io/proposal-math-extensions/
	_export({
	  target: 'Math',
	  stat: true,
	  forced: true
	}, {
	  radians: function radians(degrees) {
	    return degrees * DEG_PER_RAD;
	  }
	});

	// `Math.scale` method
	// https://rwaldron.github.io/proposal-math-extensions/
	_export({
	  target: 'Math',
	  stat: true,
	  forced: true
	}, {
	  scale: mathScale
	});

	var globalIsFinite = global_1.isFinite;

	// `Number.isFinite` method
	// https://tc39.es/ecma262/#sec-number.isfinite
	// eslint-disable-next-line es/no-number-isfinite -- safe
	var numberIsFinite = Number.isFinite || function isFinite(it) {
	  return typeof it == 'number' && globalIsFinite(it);
	};

	var SEEDED_RANDOM = 'Seeded Random';
	var SEEDED_RANDOM_GENERATOR = SEEDED_RANDOM + ' Generator';
	var SEED_TYPE_ERROR = 'Math.seededPRNG() argument should have a "seed" field with a finite value.';
	var setInternalState$7 = internalState.set;
	var getInternalState$4 = internalState.getterFor(SEEDED_RANDOM_GENERATOR);
	var $TypeError$5 = TypeError;
	var $SeededRandomGenerator = iteratorCreateConstructor(function SeededRandomGenerator(seed) {
	  setInternalState$7(this, {
	    type: SEEDED_RANDOM_GENERATOR,
	    seed: seed % 2147483647
	  });
	}, SEEDED_RANDOM, function next() {
	  var state = getInternalState$4(this);
	  var seed = state.seed = (state.seed * 1103515245 + 12345) % 2147483647;
	  return createIterResultObject((seed & 1073741823) / 1073741823, false);
	});

	// `Math.seededPRNG` method
	// https://github.com/tc39/proposal-seeded-random
	// based on https://github.com/tc39/proposal-seeded-random/blob/78b8258835b57fc2100d076151ab506bc3202ae6/demo.html
	_export({
	  target: 'Math',
	  stat: true,
	  forced: true
	}, {
	  seededPRNG: function seededPRNG(it) {
	    var seed = anObject(it).seed;
	    if (!numberIsFinite(seed)) throw $TypeError$5(SEED_TYPE_ERROR);
	    return new $SeededRandomGenerator(seed);
	  }
	});

	// `Math.signbit` method
	// https://github.com/tc39/proposal-Math.signbit
	_export({
	  target: 'Math',
	  stat: true,
	  forced: true
	}, {
	  signbit: function signbit(x) {
	    var n = +x;
	    // eslint-disable-next-line no-self-compare -- NaN check
	    return n == n && n == 0 ? 1 / n == -Infinity : n < 0;
	  }
	});

	// `Math.umulh` method
	// https://gist.github.com/BrendanEich/4294d5c212a6d2254703
	// TODO: Remove from `core-js@4`
	_export({
	  target: 'Math',
	  stat: true,
	  forced: true
	}, {
	  umulh: function umulh(u, v) {
	    var UINT16 = 0xFFFF;
	    var $u = +u;
	    var $v = +v;
	    var u0 = $u & UINT16;
	    var v0 = $v & UINT16;
	    var u1 = $u >>> 16;
	    var v1 = $v >>> 16;
	    var t = (u1 * v0 >>> 0) + (u0 * v0 >>> 16);
	    return u1 * v1 + (t >>> 16) + ((u0 * v1 >>> 0) + (t & UINT16) >>> 16);
	  }
	});

	// a string of all valid unicode whitespaces
	var whitespaces = '\u0009\u000A\u000B\u000C\u000D\u0020\u00A0\u1680\u2000\u2001\u2002' + '\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200A\u202F\u205F\u3000\u2028\u2029\uFEFF';

	var replace$3 = functionUncurryThis(''.replace);
	var whitespace = '[' + whitespaces + ']';
	var ltrim = RegExp('^' + whitespace + whitespace + '*');
	var rtrim = RegExp(whitespace + whitespace + '*$');

	// `String.prototype.{ trim, trimStart, trimEnd, trimLeft, trimRight }` methods implementation
	var createMethod = function (TYPE) {
	  return function ($this) {
	    var string = toString_1(requireObjectCoercible($this));
	    if (TYPE & 1) string = replace$3(string, ltrim, '');
	    if (TYPE & 2) string = replace$3(string, rtrim, '');
	    return string;
	  };
	};
	var stringTrim = {
	  // `String.prototype.{ trimLeft, trimStart }` methods
	  // https://tc39.es/ecma262/#sec-string.prototype.trimstart
	  start: createMethod(1),
	  // `String.prototype.{ trimRight, trimEnd }` methods
	  // https://tc39.es/ecma262/#sec-string.prototype.trimend
	  end: createMethod(2),
	  // `String.prototype.trim` method
	  // https://tc39.es/ecma262/#sec-string.prototype.trim
	  trim: createMethod(3)
	};

	var trim = stringTrim.trim;
	var $parseInt = global_1.parseInt;
	var Symbol$2 = global_1.Symbol;
	var ITERATOR$3 = Symbol$2 && Symbol$2.iterator;
	var hex = /^[+-]?0x/i;
	var exec$3 = functionUncurryThis(hex.exec);
	var FORCED = $parseInt(whitespaces + '08') !== 8 || $parseInt(whitespaces + '0x16') !== 22
	// MS Edge 18- broken with boxed symbols
	|| ITERATOR$3 && !fails(function () {
	  $parseInt(Object(ITERATOR$3));
	});

	// `parseInt` method
	// https://tc39.es/ecma262/#sec-parseint-string-radix
	var numberParseInt = FORCED ? function parseInt(string, radix) {
	  var S = trim(toString_1(string));
	  return $parseInt(S, radix >>> 0 || (exec$3(hex, S) ? 16 : 10));
	} : $parseInt;

	var INVALID_NUMBER_REPRESENTATION = 'Invalid number representation';
	var INVALID_RADIX = 'Invalid radix';
	var $RangeError$1 = RangeError;
	var $SyntaxError = SyntaxError;
	var $TypeError$4 = TypeError;
	var valid = /^[\da-z]+$/;
	var charAt$5 = functionUncurryThis(''.charAt);
	var exec$2 = functionUncurryThis(valid.exec);
	var numberToString$1 = functionUncurryThis(1.0.toString);
	var stringSlice$3 = functionUncurryThis(''.slice);

	// `Number.fromString` method
	// https://github.com/tc39/proposal-number-fromstring
	_export({
	  target: 'Number',
	  stat: true,
	  forced: true
	}, {
	  fromString: function fromString(string, radix) {
	    var sign = 1;
	    var R, mathNum;
	    if (typeof string != 'string') throw $TypeError$4(INVALID_NUMBER_REPRESENTATION);
	    if (!string.length) throw $SyntaxError(INVALID_NUMBER_REPRESENTATION);
	    if (charAt$5(string, 0) == '-') {
	      sign = -1;
	      string = stringSlice$3(string, 1);
	      if (!string.length) throw $SyntaxError(INVALID_NUMBER_REPRESENTATION);
	    }
	    R = radix === undefined ? 10 : toIntegerOrInfinity(radix);
	    if (R < 2 || R > 36) throw $RangeError$1(INVALID_RADIX);
	    if (!exec$2(valid, string) || numberToString$1(mathNum = numberParseInt(string, R), R) !== string) {
	      throw $SyntaxError(INVALID_NUMBER_REPRESENTATION);
	    }
	    return sign * mathNum;
	  }
	});

	var hostReportErrors = function (a, b) {
	  var console = global_1.console;
	  if (console && console.error) {
	    arguments.length == 1 ? console.error(a) : console.error(a, b);
	  }
	};

	var $$OBSERVABLE$2 = wellKnownSymbol('observable');
	var NativeObservable = global_1.Observable;
	var NativeObservablePrototype = NativeObservable && NativeObservable.prototype;
	var observableForced = !isCallable(NativeObservable) || !isCallable(NativeObservable.from) || !isCallable(NativeObservable.of) || !isCallable(NativeObservablePrototype.subscribe) || !isCallable(NativeObservablePrototype[$$OBSERVABLE$2]);

	// https://github.com/tc39/proposal-observable

	var $$OBSERVABLE$1 = wellKnownSymbol('observable');
	var OBSERVABLE = 'Observable';
	var SUBSCRIPTION = 'Subscription';
	var SUBSCRIPTION_OBSERVER = 'SubscriptionObserver';
	var getterFor = internalState.getterFor;
	var setInternalState$6 = internalState.set;
	var getObservableInternalState = getterFor(OBSERVABLE);
	var getSubscriptionInternalState = getterFor(SUBSCRIPTION);
	var getSubscriptionObserverInternalState = getterFor(SUBSCRIPTION_OBSERVER);
	var SubscriptionState = function (observer) {
	  this.observer = anObject(observer);
	  this.cleanup = undefined;
	  this.subscriptionObserver = undefined;
	};
	SubscriptionState.prototype = {
	  type: SUBSCRIPTION,
	  clean: function () {
	    var cleanup = this.cleanup;
	    if (cleanup) {
	      this.cleanup = undefined;
	      try {
	        cleanup();
	      } catch (error) {
	        hostReportErrors(error);
	      }
	    }
	  },
	  close: function () {
	    if (!descriptors) {
	      var subscription = this.facade;
	      var subscriptionObserver = this.subscriptionObserver;
	      subscription.closed = true;
	      if (subscriptionObserver) subscriptionObserver.closed = true;
	    }
	    this.observer = undefined;
	  },
	  isClosed: function () {
	    return this.observer === undefined;
	  }
	};
	var Subscription = function (observer, subscriber) {
	  var subscriptionState = setInternalState$6(this, new SubscriptionState(observer));
	  var start;
	  if (!descriptors) this.closed = false;
	  try {
	    if (start = getMethod(observer, 'start')) functionCall(start, observer, this);
	  } catch (error) {
	    hostReportErrors(error);
	  }
	  if (subscriptionState.isClosed()) return;
	  var subscriptionObserver = subscriptionState.subscriptionObserver = new SubscriptionObserver(subscriptionState);
	  try {
	    var cleanup = subscriber(subscriptionObserver);
	    var subscription = cleanup;
	    if (!isNullOrUndefined(cleanup)) subscriptionState.cleanup = isCallable(cleanup.unsubscribe) ? function () {
	      subscription.unsubscribe();
	    } : aCallable(cleanup);
	  } catch (error) {
	    subscriptionObserver.error(error);
	    return;
	  }
	  if (subscriptionState.isClosed()) subscriptionState.clean();
	};
	Subscription.prototype = defineBuiltIns({}, {
	  unsubscribe: function unsubscribe() {
	    var subscriptionState = getSubscriptionInternalState(this);
	    if (!subscriptionState.isClosed()) {
	      subscriptionState.close();
	      subscriptionState.clean();
	    }
	  }
	});
	if (descriptors) defineBuiltInAccessor(Subscription.prototype, 'closed', {
	  configurable: true,
	  get: function closed() {
	    return getSubscriptionInternalState(this).isClosed();
	  }
	});
	var SubscriptionObserver = function (subscriptionState) {
	  setInternalState$6(this, {
	    type: SUBSCRIPTION_OBSERVER,
	    subscriptionState: subscriptionState
	  });
	  if (!descriptors) this.closed = false;
	};
	SubscriptionObserver.prototype = defineBuiltIns({}, {
	  next: function next(value) {
	    var subscriptionState = getSubscriptionObserverInternalState(this).subscriptionState;
	    if (!subscriptionState.isClosed()) {
	      var observer = subscriptionState.observer;
	      try {
	        var nextMethod = getMethod(observer, 'next');
	        if (nextMethod) functionCall(nextMethod, observer, value);
	      } catch (error) {
	        hostReportErrors(error);
	      }
	    }
	  },
	  error: function error(value) {
	    var subscriptionState = getSubscriptionObserverInternalState(this).subscriptionState;
	    if (!subscriptionState.isClosed()) {
	      var observer = subscriptionState.observer;
	      subscriptionState.close();
	      try {
	        var errorMethod = getMethod(observer, 'error');
	        if (errorMethod) functionCall(errorMethod, observer, value);else hostReportErrors(value);
	      } catch (err) {
	        hostReportErrors(err);
	      }
	      subscriptionState.clean();
	    }
	  },
	  complete: function complete() {
	    var subscriptionState = getSubscriptionObserverInternalState(this).subscriptionState;
	    if (!subscriptionState.isClosed()) {
	      var observer = subscriptionState.observer;
	      subscriptionState.close();
	      try {
	        var completeMethod = getMethod(observer, 'complete');
	        if (completeMethod) functionCall(completeMethod, observer);
	      } catch (error) {
	        hostReportErrors(error);
	      }
	      subscriptionState.clean();
	    }
	  }
	});
	if (descriptors) defineBuiltInAccessor(SubscriptionObserver.prototype, 'closed', {
	  configurable: true,
	  get: function closed() {
	    return getSubscriptionObserverInternalState(this).subscriptionState.isClosed();
	  }
	});
	var $Observable = function Observable(subscriber) {
	  anInstance(this, ObservablePrototype);
	  setInternalState$6(this, {
	    type: OBSERVABLE,
	    subscriber: aCallable(subscriber)
	  });
	};
	var ObservablePrototype = $Observable.prototype;
	defineBuiltIns(ObservablePrototype, {
	  subscribe: function subscribe(observer) {
	    var length = arguments.length;
	    return new Subscription(isCallable(observer) ? {
	      next: observer,
	      error: length > 1 ? arguments[1] : undefined,
	      complete: length > 2 ? arguments[2] : undefined
	    } : isObject$2(observer) ? observer : {}, getObservableInternalState(this).subscriber);
	  }
	});
	defineBuiltIn(ObservablePrototype, $$OBSERVABLE$1, function () {
	  return this;
	});
	_export({
	  global: true,
	  constructor: true,
	  forced: observableForced
	}, {
	  Observable: $Observable
	});
	setSpecies(OBSERVABLE);

	var $$OBSERVABLE = wellKnownSymbol('observable');

	// `Observable.from` method
	// https://github.com/tc39/proposal-observable
	_export({
	  target: 'Observable',
	  stat: true,
	  forced: observableForced
	}, {
	  from: function from(x) {
	    var C = isConstructor(this) ? this : getBuiltIn('Observable');
	    var observableMethod = getMethod(anObject(x), $$OBSERVABLE);
	    if (observableMethod) {
	      var observable = anObject(functionCall(observableMethod, x));
	      return observable.constructor === C ? observable : new C(function (observer) {
	        return observable.subscribe(observer);
	      });
	    }
	    var iterator = getIterator(x);
	    return new C(function (observer) {
	      iterate(iterator, function (it, stop) {
	        observer.next(it);
	        if (observer.closed) return stop();
	      }, {
	        IS_ITERATOR: true,
	        INTERRUPTED: true
	      });
	      observer.complete();
	    });
	  }
	});

	var Array$1 = getBuiltIn('Array');

	// `Observable.of` method
	// https://github.com/tc39/proposal-observable
	_export({
	  target: 'Observable',
	  stat: true,
	  forced: observableForced
	}, {
	  of: function of() {
	    var C = isConstructor(this) ? this : getBuiltIn('Observable');
	    var length = arguments.length;
	    var items = Array$1(length);
	    var index = 0;
	    while (index < length) items[index] = arguments[index++];
	    return new C(function (observer) {
	      for (var i = 0; i < length; i++) {
	        observer.next(items[i]);
	        if (observer.closed) return;
	      }
	      observer.complete();
	    });
	  }
	});

	var perform = function (exec) {
	  try {
	    return {
	      error: false,
	      value: exec()
	    };
	  } catch (error) {
	    return {
	      error: true,
	      value: error
	    };
	  }
	};

	// `Promise.allSettled` method
	// https://tc39.es/ecma262/#sec-promise.allsettled
	_export({
	  target: 'Promise',
	  stat: true
	}, {
	  allSettled: function allSettled(iterable) {
	    var C = this;
	    var capability = newPromiseCapability.f(C);
	    var resolve = capability.resolve;
	    var reject = capability.reject;
	    var result = perform(function () {
	      var promiseResolve = aCallable(C.resolve);
	      var values = [];
	      var counter = 0;
	      var remaining = 1;
	      iterate(iterable, function (promise) {
	        var index = counter++;
	        var alreadyCalled = false;
	        remaining++;
	        functionCall(promiseResolve, C, promise).then(function (value) {
	          if (alreadyCalled) return;
	          alreadyCalled = true;
	          values[index] = {
	            status: 'fulfilled',
	            value: value
	          };
	          --remaining || resolve(values);
	        }, function (error) {
	          if (alreadyCalled) return;
	          alreadyCalled = true;
	          values[index] = {
	            status: 'rejected',
	            reason: error
	          };
	          --remaining || resolve(values);
	        });
	      });
	      --remaining || resolve(values);
	    });
	    if (result.error) reject(result.value);
	    return capability.promise;
	  }
	});

	var PROMISE_ANY_ERROR = 'No one promise resolved';

	// `Promise.any` method
	// https://tc39.es/ecma262/#sec-promise.any
	_export({
	  target: 'Promise',
	  stat: true
	}, {
	  any: function any(iterable) {
	    var C = this;
	    var AggregateError = getBuiltIn('AggregateError');
	    var capability = newPromiseCapability.f(C);
	    var resolve = capability.resolve;
	    var reject = capability.reject;
	    var result = perform(function () {
	      var promiseResolve = aCallable(C.resolve);
	      var errors = [];
	      var counter = 0;
	      var remaining = 1;
	      var alreadyResolved = false;
	      iterate(iterable, function (promise) {
	        var index = counter++;
	        var alreadyRejected = false;
	        remaining++;
	        functionCall(promiseResolve, C, promise).then(function (value) {
	          if (alreadyRejected || alreadyResolved) return;
	          alreadyResolved = true;
	          resolve(value);
	        }, function (error) {
	          if (alreadyRejected || alreadyResolved) return;
	          alreadyRejected = true;
	          errors[index] = error;
	          --remaining || reject(new AggregateError(errors, PROMISE_ANY_ERROR));
	        });
	      });
	      --remaining || reject(new AggregateError(errors, PROMISE_ANY_ERROR));
	    });
	    if (result.error) reject(result.value);
	    return capability.promise;
	  }
	});

	// TODO: Remove from `core-js@4`

	// `Promise.try` method
	// https://github.com/tc39/proposal-promise-try
	_export({
	  target: 'Promise',
	  stat: true,
	  forced: true
	}, {
	  'try': function (callbackfn) {
	    var promiseCapability = newPromiseCapability.f(this);
	    var result = perform(callbackfn);
	    (result.error ? promiseCapability.reject : promiseCapability.resolve)(result.value);
	    return promiseCapability.promise;
	  }
	});

	// TODO: in core-js@4, move /modules/ dependencies to public entries for better optimization by tools like `preset-env`

	var Map$3 = getBuiltIn('Map');
	var WeakMap = getBuiltIn('WeakMap');
	var push$5 = functionUncurryThis([].push);
	var metadata = shared('metadata');
	var store$1 = metadata.store || (metadata.store = new WeakMap());
	var getOrCreateMetadataMap$1 = function (target, targetKey, create) {
	  var targetMetadata = store$1.get(target);
	  if (!targetMetadata) {
	    if (!create) return;
	    store$1.set(target, targetMetadata = new Map$3());
	  }
	  var keyMetadata = targetMetadata.get(targetKey);
	  if (!keyMetadata) {
	    if (!create) return;
	    targetMetadata.set(targetKey, keyMetadata = new Map$3());
	  }
	  return keyMetadata;
	};
	var ordinaryHasOwnMetadata$3 = function (MetadataKey, O, P) {
	  var metadataMap = getOrCreateMetadataMap$1(O, P, false);
	  return metadataMap === undefined ? false : metadataMap.has(MetadataKey);
	};
	var ordinaryGetOwnMetadata$2 = function (MetadataKey, O, P) {
	  var metadataMap = getOrCreateMetadataMap$1(O, P, false);
	  return metadataMap === undefined ? undefined : metadataMap.get(MetadataKey);
	};
	var ordinaryDefineOwnMetadata$2 = function (MetadataKey, MetadataValue, O, P) {
	  getOrCreateMetadataMap$1(O, P, true).set(MetadataKey, MetadataValue);
	};
	var ordinaryOwnMetadataKeys$2 = function (target, targetKey) {
	  var metadataMap = getOrCreateMetadataMap$1(target, targetKey, false);
	  var keys = [];
	  if (metadataMap) metadataMap.forEach(function (_, key) {
	    push$5(keys, key);
	  });
	  return keys;
	};
	var toMetadataKey$9 = function (it) {
	  return it === undefined || typeof it == 'symbol' ? it : String(it);
	};
	var reflectMetadata = {
	  store: store$1,
	  getMap: getOrCreateMetadataMap$1,
	  has: ordinaryHasOwnMetadata$3,
	  get: ordinaryGetOwnMetadata$2,
	  set: ordinaryDefineOwnMetadata$2,
	  keys: ordinaryOwnMetadataKeys$2,
	  toKey: toMetadataKey$9
	};

	// TODO: Remove from `core-js@4`

	var toMetadataKey$8 = reflectMetadata.toKey;
	var ordinaryDefineOwnMetadata$1 = reflectMetadata.set;

	// `Reflect.defineMetadata` method
	// https://github.com/rbuckton/reflect-metadata
	_export({
	  target: 'Reflect',
	  stat: true
	}, {
	  defineMetadata: function defineMetadata(metadataKey, metadataValue, target /* , targetKey */) {
	    var targetKey = arguments.length < 4 ? undefined : toMetadataKey$8(arguments[3]);
	    ordinaryDefineOwnMetadata$1(metadataKey, metadataValue, anObject(target), targetKey);
	  }
	});

	var toMetadataKey$7 = reflectMetadata.toKey;
	var getOrCreateMetadataMap = reflectMetadata.getMap;
	var store = reflectMetadata.store;

	// `Reflect.deleteMetadata` method
	// https://github.com/rbuckton/reflect-metadata
	_export({
	  target: 'Reflect',
	  stat: true
	}, {
	  deleteMetadata: function deleteMetadata(metadataKey, target /* , targetKey */) {
	    var targetKey = arguments.length < 3 ? undefined : toMetadataKey$7(arguments[2]);
	    var metadataMap = getOrCreateMetadataMap(anObject(target), targetKey, false);
	    if (metadataMap === undefined || !metadataMap['delete'](metadataKey)) return false;
	    if (metadataMap.size) return true;
	    var targetMetadata = store.get(target);
	    targetMetadata['delete'](targetKey);
	    return !!targetMetadata.size || store['delete'](target);
	  }
	});

	// TODO: Remove from `core-js@4`

	var ordinaryHasOwnMetadata$2 = reflectMetadata.has;
	var ordinaryGetOwnMetadata$1 = reflectMetadata.get;
	var toMetadataKey$6 = reflectMetadata.toKey;
	var ordinaryGetMetadata = function (MetadataKey, O, P) {
	  var hasOwn = ordinaryHasOwnMetadata$2(MetadataKey, O, P);
	  if (hasOwn) return ordinaryGetOwnMetadata$1(MetadataKey, O, P);
	  var parent = objectGetPrototypeOf(O);
	  return parent !== null ? ordinaryGetMetadata(MetadataKey, parent, P) : undefined;
	};

	// `Reflect.getMetadata` method
	// https://github.com/rbuckton/reflect-metadata
	_export({
	  target: 'Reflect',
	  stat: true
	}, {
	  getMetadata: function getMetadata(metadataKey, target /* , targetKey */) {
	    var targetKey = arguments.length < 3 ? undefined : toMetadataKey$6(arguments[2]);
	    return ordinaryGetMetadata(metadataKey, anObject(target), targetKey);
	  }
	});

	var Map$2 = getBuiltIn('Map');
	var MapPrototype = Map$2.prototype;
	var mapForEach = functionUncurryThis(MapPrototype.forEach);
	var mapHas = functionUncurryThis(MapPrototype.has);
	var mapSet = functionUncurryThis(MapPrototype.set);
	var push$4 = functionUncurryThis([].push);

	// `Array.prototype.uniqueBy` method
	// https://github.com/tc39/proposal-array-unique
	var arrayUniqueBy$1 = function uniqueBy(resolver) {
	  var that = toObject$1(this);
	  var length = lengthOfArrayLike(that);
	  var result = arraySpeciesCreate(that, 0);
	  var map = new Map$2();
	  var resolverFunction = !isNullOrUndefined(resolver) ? aCallable(resolver) : function (value) {
	    return value;
	  };
	  var index, item, key;
	  for (index = 0; index < length; index++) {
	    item = that[index];
	    key = resolverFunction(item);
	    if (!mapHas(map, key)) mapSet(map, key, item);
	  }
	  mapForEach(map, function (value) {
	    push$4(result, value);
	  });
	  return result;
	};

	// TODO: Remove from `core-js@4`

	var arrayUniqueBy = functionUncurryThis(arrayUniqueBy$1);
	var concat$2 = functionUncurryThis([].concat);
	var ordinaryOwnMetadataKeys$1 = reflectMetadata.keys;
	var toMetadataKey$5 = reflectMetadata.toKey;
	var ordinaryMetadataKeys = function (O, P) {
	  var oKeys = ordinaryOwnMetadataKeys$1(O, P);
	  var parent = objectGetPrototypeOf(O);
	  if (parent === null) return oKeys;
	  var pKeys = ordinaryMetadataKeys(parent, P);
	  return pKeys.length ? oKeys.length ? arrayUniqueBy(concat$2(oKeys, pKeys)) : pKeys : oKeys;
	};

	// `Reflect.getMetadataKeys` method
	// https://github.com/rbuckton/reflect-metadata
	_export({
	  target: 'Reflect',
	  stat: true
	}, {
	  getMetadataKeys: function getMetadataKeys(target /* , targetKey */) {
	    var targetKey = arguments.length < 2 ? undefined : toMetadataKey$5(arguments[1]);
	    return ordinaryMetadataKeys(anObject(target), targetKey);
	  }
	});

	// TODO: Remove from `core-js@4`

	var ordinaryGetOwnMetadata = reflectMetadata.get;
	var toMetadataKey$4 = reflectMetadata.toKey;

	// `Reflect.getOwnMetadata` method
	// https://github.com/rbuckton/reflect-metadata
	_export({
	  target: 'Reflect',
	  stat: true
	}, {
	  getOwnMetadata: function getOwnMetadata(metadataKey, target /* , targetKey */) {
	    var targetKey = arguments.length < 3 ? undefined : toMetadataKey$4(arguments[2]);
	    return ordinaryGetOwnMetadata(metadataKey, anObject(target), targetKey);
	  }
	});

	// TODO: Remove from `core-js@4`

	var ordinaryOwnMetadataKeys = reflectMetadata.keys;
	var toMetadataKey$3 = reflectMetadata.toKey;

	// `Reflect.getOwnMetadataKeys` method
	// https://github.com/rbuckton/reflect-metadata
	_export({
	  target: 'Reflect',
	  stat: true
	}, {
	  getOwnMetadataKeys: function getOwnMetadataKeys(target /* , targetKey */) {
	    var targetKey = arguments.length < 2 ? undefined : toMetadataKey$3(arguments[1]);
	    return ordinaryOwnMetadataKeys(anObject(target), targetKey);
	  }
	});

	// TODO: Remove from `core-js@4`

	var ordinaryHasOwnMetadata$1 = reflectMetadata.has;
	var toMetadataKey$2 = reflectMetadata.toKey;
	var ordinaryHasMetadata = function (MetadataKey, O, P) {
	  var hasOwn = ordinaryHasOwnMetadata$1(MetadataKey, O, P);
	  if (hasOwn) return true;
	  var parent = objectGetPrototypeOf(O);
	  return parent !== null ? ordinaryHasMetadata(MetadataKey, parent, P) : false;
	};

	// `Reflect.hasMetadata` method
	// https://github.com/rbuckton/reflect-metadata
	_export({
	  target: 'Reflect',
	  stat: true
	}, {
	  hasMetadata: function hasMetadata(metadataKey, target /* , targetKey */) {
	    var targetKey = arguments.length < 3 ? undefined : toMetadataKey$2(arguments[2]);
	    return ordinaryHasMetadata(metadataKey, anObject(target), targetKey);
	  }
	});

	// TODO: Remove from `core-js@4`

	var ordinaryHasOwnMetadata = reflectMetadata.has;
	var toMetadataKey$1 = reflectMetadata.toKey;

	// `Reflect.hasOwnMetadata` method
	// https://github.com/rbuckton/reflect-metadata
	_export({
	  target: 'Reflect',
	  stat: true
	}, {
	  hasOwnMetadata: function hasOwnMetadata(metadataKey, target /* , targetKey */) {
	    var targetKey = arguments.length < 3 ? undefined : toMetadataKey$1(arguments[2]);
	    return ordinaryHasOwnMetadata(metadataKey, anObject(target), targetKey);
	  }
	});

	var toMetadataKey = reflectMetadata.toKey;
	var ordinaryDefineOwnMetadata = reflectMetadata.set;

	// `Reflect.metadata` method
	// https://github.com/rbuckton/reflect-metadata
	_export({
	  target: 'Reflect',
	  stat: true
	}, {
	  metadata: function metadata(metadataKey, metadataValue) {
	    return function decorator(target, key) {
	      ordinaryDefineOwnMetadata(metadataKey, metadataValue, anObject(target), toMetadataKey(key));
	    };
	  }
	});

	// https://github.com/tc39/collection-methods
	var collectionAddAll = function addAll( /* ...elements */
	) {
	  var set = anObject(this);
	  var adder = aCallable(set.add);
	  for (var k = 0, len = arguments.length; k < len; k++) {
	    functionCall(adder, set, arguments[k]);
	  }
	  return set;
	};

	// `Set.prototype.addAll` method
	// https://github.com/tc39/proposal-collection-methods
	_export({
	  target: 'Set',
	  proto: true,
	  real: true,
	  forced: true
	}, {
	  addAll: collectionAddAll
	});

	// `Set.prototype.deleteAll` method
	// https://github.com/tc39/proposal-collection-methods
	_export({
	  target: 'Set',
	  proto: true,
	  real: true,
	  forced: true
	}, {
	  deleteAll: collectionDeleteAll
	});

	// `Set.prototype.difference` method
	// https://github.com/tc39/proposal-set-methods
	_export({
	  target: 'Set',
	  proto: true,
	  real: true,
	  forced: true
	}, {
	  difference: function difference(iterable) {
	    var set = anObject(this);
	    var newSet = new (speciesConstructor(set, getBuiltIn('Set')))(set);
	    var remover = aCallable(newSet['delete']);
	    iterate(iterable, function (value) {
	      functionCall(remover, newSet, value);
	    });
	    return newSet;
	  }
	});

	var getSetIterator = function (it) {
	  // eslint-disable-next-line es/no-set -- safe
	  return functionCall(Set.prototype.values, it);
	};

	// `Set.prototype.every` method
	// https://github.com/tc39/proposal-collection-methods
	_export({
	  target: 'Set',
	  proto: true,
	  real: true,
	  forced: true
	}, {
	  every: function every(callbackfn /* , thisArg */) {
	    var set = anObject(this);
	    var iterator = getSetIterator(set);
	    var boundFunction = functionBindContext(callbackfn, arguments.length > 1 ? arguments[1] : undefined);
	    return !iterate(iterator, function (value, stop) {
	      if (!boundFunction(value, value, set)) return stop();
	    }, {
	      IS_ITERATOR: true,
	      INTERRUPTED: true
	    }).stopped;
	  }
	});

	// `Set.prototype.filter` method
	// https://github.com/tc39/proposal-collection-methods
	_export({
	  target: 'Set',
	  proto: true,
	  real: true,
	  forced: true
	}, {
	  filter: function filter(callbackfn /* , thisArg */) {
	    var set = anObject(this);
	    var iterator = getSetIterator(set);
	    var boundFunction = functionBindContext(callbackfn, arguments.length > 1 ? arguments[1] : undefined);
	    var newSet = new (speciesConstructor(set, getBuiltIn('Set')))();
	    var adder = aCallable(newSet.add);
	    iterate(iterator, function (value) {
	      if (boundFunction(value, value, set)) functionCall(adder, newSet, value);
	    }, {
	      IS_ITERATOR: true
	    });
	    return newSet;
	  }
	});

	// `Set.prototype.find` method
	// https://github.com/tc39/proposal-collection-methods
	_export({
	  target: 'Set',
	  proto: true,
	  real: true,
	  forced: true
	}, {
	  find: function find(callbackfn /* , thisArg */) {
	    var set = anObject(this);
	    var iterator = getSetIterator(set);
	    var boundFunction = functionBindContext(callbackfn, arguments.length > 1 ? arguments[1] : undefined);
	    return iterate(iterator, function (value, stop) {
	      if (boundFunction(value, value, set)) return stop(value);
	    }, {
	      IS_ITERATOR: true,
	      INTERRUPTED: true
	    }).result;
	  }
	});

	// `Set.from` method
	// https://tc39.github.io/proposal-setmap-offrom/#sec-set.from
	_export({
	  target: 'Set',
	  stat: true,
	  forced: true
	}, {
	  from: collectionFrom
	});

	// `Set.prototype.intersection` method
	// https://github.com/tc39/proposal-set-methods
	_export({
	  target: 'Set',
	  proto: true,
	  real: true,
	  forced: true
	}, {
	  intersection: function intersection(iterable) {
	    var set = anObject(this);
	    var newSet = new (speciesConstructor(set, getBuiltIn('Set')))();
	    var hasCheck = aCallable(set.has);
	    var adder = aCallable(newSet.add);
	    iterate(iterable, function (value) {
	      if (functionCall(hasCheck, set, value)) functionCall(adder, newSet, value);
	    });
	    return newSet;
	  }
	});

	// `Set.prototype.isDisjointFrom` method
	// https://tc39.github.io/proposal-set-methods/#Set.prototype.isDisjointFrom
	_export({
	  target: 'Set',
	  proto: true,
	  real: true,
	  forced: true
	}, {
	  isDisjointFrom: function isDisjointFrom(iterable) {
	    var set = anObject(this);
	    var hasCheck = aCallable(set.has);
	    return !iterate(iterable, function (value, stop) {
	      if (functionCall(hasCheck, set, value) === true) return stop();
	    }, {
	      INTERRUPTED: true
	    }).stopped;
	  }
	});

	// `Set.prototype.isSubsetOf` method
	// https://tc39.github.io/proposal-set-methods/#Set.prototype.isSubsetOf
	_export({
	  target: 'Set',
	  proto: true,
	  real: true,
	  forced: true
	}, {
	  isSubsetOf: function isSubsetOf(iterable) {
	    var iterator = getIterator(this);
	    var otherSet = anObject(iterable);
	    var hasCheck = otherSet.has;
	    if (!isCallable(hasCheck)) {
	      otherSet = new (getBuiltIn('Set'))(iterable);
	      hasCheck = aCallable(otherSet.has);
	    }
	    return !iterate(iterator, function (value, stop) {
	      if (functionCall(hasCheck, otherSet, value) === false) return stop();
	    }, {
	      IS_ITERATOR: true,
	      INTERRUPTED: true
	    }).stopped;
	  }
	});

	// `Set.prototype.isSupersetOf` method
	// https://tc39.github.io/proposal-set-methods/#Set.prototype.isSupersetOf
	_export({
	  target: 'Set',
	  proto: true,
	  real: true,
	  forced: true
	}, {
	  isSupersetOf: function isSupersetOf(iterable) {
	    var set = anObject(this);
	    var hasCheck = aCallable(set.has);
	    return !iterate(iterable, function (value, stop) {
	      if (functionCall(hasCheck, set, value) === false) return stop();
	    }, {
	      INTERRUPTED: true
	    }).stopped;
	  }
	});

	var arrayJoin = functionUncurryThis([].join);
	var push$3 = [].push;

	// `Set.prototype.join` method
	// https://github.com/tc39/proposal-collection-methods
	_export({
	  target: 'Set',
	  proto: true,
	  real: true,
	  forced: true
	}, {
	  join: function join(separator) {
	    var set = anObject(this);
	    var iterator = getSetIterator(set);
	    var sep = separator === undefined ? ',' : toString_1(separator);
	    var result = [];
	    iterate(iterator, push$3, {
	      that: result,
	      IS_ITERATOR: true
	    });
	    return arrayJoin(result, sep);
	  }
	});

	// `Set.prototype.map` method
	// https://github.com/tc39/proposal-collection-methods
	_export({
	  target: 'Set',
	  proto: true,
	  real: true,
	  forced: true
	}, {
	  map: function map(callbackfn /* , thisArg */) {
	    var set = anObject(this);
	    var iterator = getSetIterator(set);
	    var boundFunction = functionBindContext(callbackfn, arguments.length > 1 ? arguments[1] : undefined);
	    var newSet = new (speciesConstructor(set, getBuiltIn('Set')))();
	    var adder = aCallable(newSet.add);
	    iterate(iterator, function (value) {
	      functionCall(adder, newSet, boundFunction(value, value, set));
	    }, {
	      IS_ITERATOR: true
	    });
	    return newSet;
	  }
	});

	// `Set.of` method
	// https://tc39.github.io/proposal-setmap-offrom/#sec-set.of
	_export({
	  target: 'Set',
	  stat: true,
	  forced: true
	}, {
	  of: collectionOf
	});

	var $TypeError$3 = TypeError;

	// `Set.prototype.reduce` method
	// https://github.com/tc39/proposal-collection-methods
	_export({
	  target: 'Set',
	  proto: true,
	  real: true,
	  forced: true
	}, {
	  reduce: function reduce(callbackfn /* , initialValue */) {
	    var set = anObject(this);
	    var iterator = getSetIterator(set);
	    var noInitial = arguments.length < 2;
	    var accumulator = noInitial ? undefined : arguments[1];
	    aCallable(callbackfn);
	    iterate(iterator, function (value) {
	      if (noInitial) {
	        noInitial = false;
	        accumulator = value;
	      } else {
	        accumulator = callbackfn(accumulator, value, value, set);
	      }
	    }, {
	      IS_ITERATOR: true
	    });
	    if (noInitial) throw $TypeError$3('Reduce of empty set with no initial value');
	    return accumulator;
	  }
	});

	// `Set.prototype.some` method
	// https://github.com/tc39/proposal-collection-methods
	_export({
	  target: 'Set',
	  proto: true,
	  real: true,
	  forced: true
	}, {
	  some: function some(callbackfn /* , thisArg */) {
	    var set = anObject(this);
	    var iterator = getSetIterator(set);
	    var boundFunction = functionBindContext(callbackfn, arguments.length > 1 ? arguments[1] : undefined);
	    return iterate(iterator, function (value, stop) {
	      if (boundFunction(value, value, set)) return stop();
	    }, {
	      IS_ITERATOR: true,
	      INTERRUPTED: true
	    }).stopped;
	  }
	});

	// `Set.prototype.symmetricDifference` method
	// https://github.com/tc39/proposal-set-methods
	_export({
	  target: 'Set',
	  proto: true,
	  real: true,
	  forced: true
	}, {
	  symmetricDifference: function symmetricDifference(iterable) {
	    var set = anObject(this);
	    var newSet = new (speciesConstructor(set, getBuiltIn('Set')))(set);
	    var remover = aCallable(newSet['delete']);
	    var adder = aCallable(newSet.add);
	    iterate(iterable, function (value) {
	      functionCall(remover, newSet, value) || functionCall(adder, newSet, value);
	    });
	    return newSet;
	  }
	});

	// `Set.prototype.union` method
	// https://github.com/tc39/proposal-set-methods
	_export({
	  target: 'Set',
	  proto: true,
	  real: true,
	  forced: true
	}, {
	  union: function union(iterable) {
	    var set = anObject(this);
	    var newSet = new (speciesConstructor(set, getBuiltIn('Set')))(set);
	    iterate(iterable, aCallable(newSet.add), {
	      that: newSet
	    });
	    return newSet;
	  }
	});

	// TODO: Remove from `core-js@4`

	var charAt$4 = stringMultibyte.charAt;

	// `String.prototype.at` method
	// https://github.com/mathiasbynens/String.prototype.at
	_export({
	  target: 'String',
	  proto: true,
	  forced: true
	}, {
	  at: function at(index) {
	    var S = toString_1(requireObjectCoercible(this));
	    var len = S.length;
	    var relativeIndex = toIntegerOrInfinity(index);
	    var k = relativeIndex >= 0 ? relativeIndex : len + relativeIndex;
	    return k < 0 || k >= len ? undefined : charAt$4(S, k);
	  }
	});

	var codeAt$1 = stringMultibyte.codeAt;
	var charAt$3 = stringMultibyte.charAt;
	var STRING_ITERATOR$1 = 'String Iterator';
	var setInternalState$5 = internalState.set;
	var getInternalState$3 = internalState.getterFor(STRING_ITERATOR$1);

	// TODO: unify with String#@@iterator
	var $StringIterator = iteratorCreateConstructor(function StringIterator(string) {
	  setInternalState$5(this, {
	    type: STRING_ITERATOR$1,
	    string: string,
	    index: 0
	  });
	}, 'String', function next() {
	  var state = getInternalState$3(this);
	  var string = state.string;
	  var index = state.index;
	  var point;
	  if (index >= string.length) return createIterResultObject(undefined, true);
	  point = charAt$3(string, index);
	  state.index += point.length;
	  return createIterResultObject({
	    codePoint: codeAt$1(point, 0),
	    position: index
	  }, false);
	});

	// `String.prototype.codePoints` method
	// https://github.com/tc39/proposal-string-prototype-codepoints
	_export({
	  target: 'String',
	  proto: true,
	  forced: true
	}, {
	  codePoints: function codePoints() {
	    return new $StringIterator(toString_1(requireObjectCoercible(this)));
	  }
	});

	var MATCH = wellKnownSymbol('match');

	// `IsRegExp` abstract operation
	// https://tc39.es/ecma262/#sec-isregexp
	var isRegexp = function (it) {
	  var isRegExp;
	  return isObject$2(it) && ((isRegExp = it[MATCH]) !== undefined ? !!isRegExp : classofRaw(it) == 'RegExp');
	};

	var RegExpPrototype$1 = RegExp.prototype;
	var regexpGetFlags = function (R) {
	  var flags = R.flags;
	  return flags === undefined && !('flags' in RegExpPrototype$1) && !hasOwnProperty_1(R, 'flags') && objectIsPrototypeOf(RegExpPrototype$1, R) ? functionCall(regexpFlags, R) : flags;
	};

	/* eslint-disable es/no-string-prototype-matchall -- safe */

	var MATCH_ALL = wellKnownSymbol('matchAll');
	var REGEXP_STRING = 'RegExp String';
	var REGEXP_STRING_ITERATOR = REGEXP_STRING + ' Iterator';
	var setInternalState$4 = internalState.set;
	var getInternalState$2 = internalState.getterFor(REGEXP_STRING_ITERATOR);
	var RegExpPrototype = RegExp.prototype;
	var $TypeError$2 = TypeError;
	var stringIndexOf$1 = functionUncurryThisClause(''.indexOf);
	var nativeMatchAll = functionUncurryThisClause(''.matchAll);
	var WORKS_WITH_NON_GLOBAL_REGEX = !!nativeMatchAll && !fails(function () {
	  nativeMatchAll('a', /./);
	});
	var $RegExpStringIterator = iteratorCreateConstructor(function RegExpStringIterator(regexp, string, $global, fullUnicode) {
	  setInternalState$4(this, {
	    type: REGEXP_STRING_ITERATOR,
	    regexp: regexp,
	    string: string,
	    global: $global,
	    unicode: fullUnicode,
	    done: false
	  });
	}, REGEXP_STRING, function next() {
	  var state = getInternalState$2(this);
	  if (state.done) return createIterResultObject(undefined, true);
	  var R = state.regexp;
	  var S = state.string;
	  var match = regexpExecAbstract(R, S);
	  if (match === null) {
	    state.done = true;
	    return createIterResultObject(undefined, true);
	  }
	  if (state.global) {
	    if (toString_1(match[0]) === '') R.lastIndex = advanceStringIndex(S, toLength(R.lastIndex), state.unicode);
	    return createIterResultObject(match, false);
	  }
	  state.done = true;
	  return createIterResultObject(match, false);
	});
	var $matchAll = function (string) {
	  var R = anObject(this);
	  var S = toString_1(string);
	  var C = speciesConstructor(R, RegExp);
	  var flags = toString_1(regexpGetFlags(R));
	  var matcher, $global, fullUnicode;
	  matcher = new C(C === RegExp ? R.source : R, flags);
	  $global = !!~stringIndexOf$1(flags, 'g');
	  fullUnicode = !!~stringIndexOf$1(flags, 'u');
	  matcher.lastIndex = toLength(R.lastIndex);
	  return new $RegExpStringIterator(matcher, S, $global, fullUnicode);
	};

	// `String.prototype.matchAll` method
	// https://tc39.es/ecma262/#sec-string.prototype.matchall
	_export({
	  target: 'String',
	  proto: true,
	  forced: WORKS_WITH_NON_GLOBAL_REGEX
	}, {
	  matchAll: function matchAll(regexp) {
	    var O = requireObjectCoercible(this);
	    var flags, S, matcher, rx;
	    if (!isNullOrUndefined(regexp)) {
	      if (isRegexp(regexp)) {
	        flags = toString_1(requireObjectCoercible(regexpGetFlags(regexp)));
	        if (!~stringIndexOf$1(flags, 'g')) throw $TypeError$2('`.matchAll` does not allow non-global regexes');
	      }
	      if (WORKS_WITH_NON_GLOBAL_REGEX) return nativeMatchAll(O, regexp);
	      matcher = getMethod(regexp, MATCH_ALL);
	      if (matcher === undefined && isPure && classofRaw(regexp) == 'RegExp') matcher = $matchAll;
	      if (matcher) return functionCall(matcher, regexp, O);
	    } else if (WORKS_WITH_NON_GLOBAL_REGEX) return nativeMatchAll(O, regexp);
	    S = toString_1(O);
	    rx = new RegExp(regexp, 'g');
	    return rx[MATCH_ALL](S);
	  }
	});
	MATCH_ALL in RegExpPrototype || defineBuiltIn(RegExpPrototype, MATCH_ALL, $matchAll);

	var REPLACE = wellKnownSymbol('replace');
	var $TypeError$1 = TypeError;
	var indexOf = functionUncurryThis(''.indexOf);
	functionUncurryThis(''.replace);
	var stringSlice$2 = functionUncurryThis(''.slice);
	var max = Math.max;
	var stringIndexOf = function (string, searchValue, fromIndex) {
	  if (fromIndex > string.length) return -1;
	  if (searchValue === '') return fromIndex;
	  return indexOf(string, searchValue, fromIndex);
	};

	// `String.prototype.replaceAll` method
	// https://tc39.es/ecma262/#sec-string.prototype.replaceall
	_export({
	  target: 'String',
	  proto: true
	}, {
	  replaceAll: function replaceAll(searchValue, replaceValue) {
	    var O = requireObjectCoercible(this);
	    var IS_REG_EXP, flags, replacer, string, searchString, functionalReplace, searchLength, advanceBy, replacement;
	    var position = 0;
	    var endOfLastMatch = 0;
	    var result = '';
	    if (!isNullOrUndefined(searchValue)) {
	      IS_REG_EXP = isRegexp(searchValue);
	      if (IS_REG_EXP) {
	        flags = toString_1(requireObjectCoercible(regexpGetFlags(searchValue)));
	        if (!~indexOf(flags, 'g')) throw $TypeError$1('`.replaceAll` does not allow non-global regexes');
	      }
	      replacer = getMethod(searchValue, REPLACE);
	      if (replacer) {
	        return functionCall(replacer, searchValue, O, replaceValue);
	      }
	    }
	    string = toString_1(O);
	    searchString = toString_1(searchValue);
	    functionalReplace = isCallable(replaceValue);
	    if (!functionalReplace) replaceValue = toString_1(replaceValue);
	    searchLength = searchString.length;
	    advanceBy = max(1, searchLength);
	    position = stringIndexOf(string, searchString, 0);
	    while (position !== -1) {
	      replacement = functionalReplace ? toString_1(replaceValue(searchString, position, string)) : getSubstitution(searchString, string, position, [], undefined, replaceValue);
	      result += stringSlice$2(string, endOfLastMatch, position) + replacement;
	      endOfLastMatch = position + searchLength;
	      position = stringIndexOf(string, searchString, position + advanceBy);
	    }
	    if (endOfLastMatch < string.length) {
	      result += stringSlice$2(string, endOfLastMatch);
	    }
	    return result;
	  }
	});

	var path = global_1;

	var f = wellKnownSymbol;
	var wellKnownSymbolWrapped = {
	  f: f
	};

	var defineProperty$3 = objectDefineProperty.f;
	var wellKnownSymbolDefine = function (NAME) {
	  var Symbol = path.Symbol || (path.Symbol = {});
	  if (!hasOwnProperty_1(Symbol, NAME)) defineProperty$3(Symbol, NAME, {
	    value: wellKnownSymbolWrapped.f(NAME)
	  });
	};

	// `Symbol.dispose` well-known symbol
	// https://github.com/tc39/proposal-using-statement
	wellKnownSymbolDefine('dispose');

	// `Symbol.observable` well-known symbol
	// https://github.com/tc39/proposal-observable
	wellKnownSymbolDefine('observable');

	// TODO: remove from `core-js@4`

	// `Symbol.patternMatch` well-known symbol
	// https://github.com/tc39/proposal-pattern-matching
	wellKnownSymbolDefine('patternMatch');

	// `WeakMap.prototype.deleteAll` method
	// https://github.com/tc39/proposal-collection-methods
	_export({
	  target: 'WeakMap',
	  proto: true,
	  real: true,
	  forced: true
	}, {
	  deleteAll: collectionDeleteAll
	});

	// `WeakMap.from` method
	// https://tc39.github.io/proposal-setmap-offrom/#sec-weakmap.from
	_export({
	  target: 'WeakMap',
	  stat: true,
	  forced: true
	}, {
	  from: collectionFrom
	});

	// `WeakMap.of` method
	// https://tc39.github.io/proposal-setmap-offrom/#sec-weakmap.of
	_export({
	  target: 'WeakMap',
	  stat: true,
	  forced: true
	}, {
	  of: collectionOf
	});

	// `WeakSet.prototype.addAll` method
	// https://github.com/tc39/proposal-collection-methods
	_export({
	  target: 'WeakSet',
	  proto: true,
	  real: true,
	  forced: true
	}, {
	  addAll: collectionAddAll
	});

	// `WeakSet.prototype.deleteAll` method
	// https://github.com/tc39/proposal-collection-methods
	_export({
	  target: 'WeakSet',
	  proto: true,
	  real: true,
	  forced: true
	}, {
	  deleteAll: collectionDeleteAll
	});

	// `WeakSet.from` method
	// https://tc39.github.io/proposal-setmap-offrom/#sec-weakset.from
	_export({
	  target: 'WeakSet',
	  stat: true,
	  forced: true
	}, {
	  from: collectionFrom
	});

	// `WeakSet.of` method
	// https://tc39.github.io/proposal-setmap-offrom/#sec-weakset.of
	_export({
	  target: 'WeakSet',
	  stat: true,
	  forced: true
	}, {
	  of: collectionOf
	});

	// iterable DOM collections
	// flag - `iterable` interface - 'entries', 'keys', 'values', 'forEach' methods
	var domIterables = {
	  CSSRuleList: 0,
	  CSSStyleDeclaration: 0,
	  CSSValueList: 0,
	  ClientRectList: 0,
	  DOMRectList: 0,
	  DOMStringList: 0,
	  DOMTokenList: 1,
	  DataTransferItemList: 0,
	  FileList: 0,
	  HTMLAllCollection: 0,
	  HTMLCollection: 0,
	  HTMLFormElement: 0,
	  HTMLSelectElement: 0,
	  MediaList: 0,
	  MimeTypeArray: 0,
	  NamedNodeMap: 0,
	  NodeList: 1,
	  PaintRequestList: 0,
	  Plugin: 0,
	  PluginArray: 0,
	  SVGLengthList: 0,
	  SVGNumberList: 0,
	  SVGPathSegList: 0,
	  SVGPointList: 0,
	  SVGStringList: 0,
	  SVGTransformList: 0,
	  SourceBufferList: 0,
	  StyleSheetList: 0,
	  TextTrackCueList: 0,
	  TextTrackList: 0,
	  TouchList: 0
	};

	// in old WebKit versions, `element.classList` is not an instance of global `DOMTokenList`

	var classList = documentCreateElement('span').classList;
	var DOMTokenListPrototype = classList && classList.constructor && classList.constructor.prototype;
	var domTokenListPrototype = DOMTokenListPrototype === Object.prototype ? undefined : DOMTokenListPrototype;

	var defineProperty$2 = objectDefineProperty.f;
	var ARRAY_ITERATOR = 'Array Iterator';
	var setInternalState$3 = internalState.set;
	var getInternalState$1 = internalState.getterFor(ARRAY_ITERATOR);

	// `Array.prototype.entries` method
	// https://tc39.es/ecma262/#sec-array.prototype.entries
	// `Array.prototype.keys` method
	// https://tc39.es/ecma262/#sec-array.prototype.keys
	// `Array.prototype.values` method
	// https://tc39.es/ecma262/#sec-array.prototype.values
	// `Array.prototype[@@iterator]` method
	// https://tc39.es/ecma262/#sec-array.prototype-@@iterator
	// `CreateArrayIterator` internal method
	// https://tc39.es/ecma262/#sec-createarrayiterator
	var es_array_iterator = iteratorDefine(Array, 'Array', function (iterated, kind) {
	  setInternalState$3(this, {
	    type: ARRAY_ITERATOR,
	    target: toIndexedObject(iterated),
	    // target
	    index: 0,
	    // next index
	    kind: kind // kind
	  });
	  // `%ArrayIteratorPrototype%.next` method
	  // https://tc39.es/ecma262/#sec-%arrayiteratorprototype%.next
	}, function () {
	  var state = getInternalState$1(this);
	  var target = state.target;
	  var kind = state.kind;
	  var index = state.index++;
	  if (!target || index >= target.length) {
	    state.target = undefined;
	    return createIterResultObject(undefined, true);
	  }
	  if (kind == 'keys') return createIterResultObject(index, false);
	  if (kind == 'values') return createIterResultObject(target[index], false);
	  return createIterResultObject([index, target[index]], false);
	}, 'values');

	// argumentsList[@@iterator] is %ArrayProto_values%
	// https://tc39.es/ecma262/#sec-createunmappedargumentsobject
	// https://tc39.es/ecma262/#sec-createmappedargumentsobject
	var values = iterators.Arguments = iterators.Array;

	// https://tc39.es/ecma262/#sec-array.prototype-@@unscopables
	addToUnscopables('keys');
	addToUnscopables('values');
	addToUnscopables('entries');

	// V8 ~ Chrome 45- bug
	if (descriptors && values.name !== 'values') try {
	  defineProperty$2(values, 'name', {
	    value: 'values'
	  });
	} catch (error) {/* empty */}

	var ITERATOR$2 = wellKnownSymbol('iterator');
	var TO_STRING_TAG = wellKnownSymbol('toStringTag');
	var ArrayValues = es_array_iterator.values;
	var handlePrototype = function (CollectionPrototype, COLLECTION_NAME) {
	  if (CollectionPrototype) {
	    // some Chrome versions have non-configurable methods on DOMTokenList
	    if (CollectionPrototype[ITERATOR$2] !== ArrayValues) try {
	      createNonEnumerableProperty(CollectionPrototype, ITERATOR$2, ArrayValues);
	    } catch (error) {
	      CollectionPrototype[ITERATOR$2] = ArrayValues;
	    }
	    if (!CollectionPrototype[TO_STRING_TAG]) {
	      createNonEnumerableProperty(CollectionPrototype, TO_STRING_TAG, COLLECTION_NAME);
	    }
	    if (domIterables[COLLECTION_NAME]) for (var METHOD_NAME in es_array_iterator) {
	      // some Chrome versions have non-configurable methods on DOMTokenList
	      if (CollectionPrototype[METHOD_NAME] !== es_array_iterator[METHOD_NAME]) try {
	        createNonEnumerableProperty(CollectionPrototype, METHOD_NAME, es_array_iterator[METHOD_NAME]);
	      } catch (error) {
	        CollectionPrototype[METHOD_NAME] = es_array_iterator[METHOD_NAME];
	      }
	    }
	  }
	};
	for (var COLLECTION_NAME in domIterables) {
	  handlePrototype(global_1[COLLECTION_NAME] && global_1[COLLECTION_NAME].prototype, COLLECTION_NAME);
	}
	handlePrototype(domTokenListPrototype, 'DOMTokenList');

	var $TypeError = TypeError;
	var validateArgumentsLength = function (passed, required) {
	  if (passed < required) throw $TypeError('Not enough arguments');
	  return passed;
	};

	var engineIsIos = /(?:ipad|iphone|ipod).*applewebkit/i.test(engineUserAgent);

	var engineIsNode = classofRaw(global_1.process) == 'process';

	var set$1 = global_1.setImmediate;
	var clear = global_1.clearImmediate;
	var process = global_1.process;
	var Dispatch = global_1.Dispatch;
	var Function$1 = global_1.Function;
	var MessageChannel = global_1.MessageChannel;
	var String$1 = global_1.String;
	var counter = 0;
	var queue$1 = {};
	var ONREADYSTATECHANGE = 'onreadystatechange';
	var $location, defer, channel, port;
	try {
	  // Deno throws a ReferenceError on `location` access without `--location` flag
	  $location = global_1.location;
	} catch (error) {/* empty */}
	var run = function (id) {
	  if (hasOwnProperty_1(queue$1, id)) {
	    var fn = queue$1[id];
	    delete queue$1[id];
	    fn();
	  }
	};
	var runner = function (id) {
	  return function () {
	    run(id);
	  };
	};
	var listener = function (event) {
	  run(event.data);
	};
	var post = function (id) {
	  // old engines have not location.origin
	  global_1.postMessage(String$1(id), $location.protocol + '//' + $location.host);
	};

	// Node.js 0.9+ & IE10+ has setImmediate, otherwise:
	if (!set$1 || !clear) {
	  set$1 = function setImmediate(handler) {
	    validateArgumentsLength(arguments.length, 1);
	    var fn = isCallable(handler) ? handler : Function$1(handler);
	    var args = arraySlice(arguments, 1);
	    queue$1[++counter] = function () {
	      functionApply(fn, undefined, args);
	    };
	    defer(counter);
	    return counter;
	  };
	  clear = function clearImmediate(id) {
	    delete queue$1[id];
	  };
	  // Node.js 0.8-
	  if (engineIsNode) {
	    defer = function (id) {
	      process.nextTick(runner(id));
	    };
	    // Sphere (JS game engine) Dispatch API
	  } else if (Dispatch && Dispatch.now) {
	    defer = function (id) {
	      Dispatch.now(runner(id));
	    };
	    // Browsers with MessageChannel, includes WebWorkers
	    // except iOS - https://github.com/zloirock/core-js/issues/624
	  } else if (MessageChannel && !engineIsIos) {
	    channel = new MessageChannel();
	    port = channel.port2;
	    channel.port1.onmessage = listener;
	    defer = functionBindContext(port.postMessage, port);
	    // Browsers with postMessage, skip WebWorkers
	    // IE8 has postMessage, but it's sync & typeof its postMessage is 'object'
	  } else if (global_1.addEventListener && isCallable(global_1.postMessage) && !global_1.importScripts && $location && $location.protocol !== 'file:' && !fails(post)) {
	    defer = post;
	    global_1.addEventListener('message', listener, false);
	    // IE8-
	  } else if (ONREADYSTATECHANGE in documentCreateElement('script')) {
	    defer = function (id) {
	      html.appendChild(documentCreateElement('script'))[ONREADYSTATECHANGE] = function () {
	        html.removeChild(this);
	        run(id);
	      };
	    };
	    // Rest old browsers
	  } else {
	    defer = function (id) {
	      setTimeout(runner(id), 0);
	    };
	  }
	}
	var task = {
	  set: set$1,
	  clear: clear
	};

	var clearImmediate = task.clear;

	// `clearImmediate` method
	// http://w3c.github.io/setImmediate/#si-clearImmediate
	_export({
	  global: true,
	  bind: true,
	  enumerable: true,
	  forced: global_1.clearImmediate !== clearImmediate
	}, {
	  clearImmediate: clearImmediate
	});

	var setImmediate$1 = task.set;

	// `setImmediate` method
	// http://w3c.github.io/setImmediate/#si-setImmediate
	_export({
	  global: true,
	  bind: true,
	  enumerable: true,
	  forced: global_1.setImmediate !== setImmediate$1
	}, {
	  setImmediate: setImmediate$1
	});

	var charAt$2 = stringMultibyte.charAt;
	var STRING_ITERATOR = 'String Iterator';
	var setInternalState$2 = internalState.set;
	var getInternalState = internalState.getterFor(STRING_ITERATOR);

	// `String.prototype[@@iterator]` method
	// https://tc39.es/ecma262/#sec-string.prototype-@@iterator
	iteratorDefine(String, 'String', function (iterated) {
	  setInternalState$2(this, {
	    type: STRING_ITERATOR,
	    string: toString_1(iterated),
	    index: 0
	  });
	  // `%StringIteratorPrototype%.next` method
	  // https://tc39.es/ecma262/#sec-%stringiteratorprototype%.next
	}, function next() {
	  var state = getInternalState(this);
	  var string = state.string;
	  var index = state.index;
	  var point;
	  if (index >= string.length) return createIterResultObject(undefined, true);
	  point = charAt$2(string, index);
	  state.index += point.length;
	  return createIterResultObject(point, false);
	});

	var ITERATOR$1 = wellKnownSymbol('iterator');
	var urlConstructorDetection = !fails(function () {
	  // eslint-disable-next-line unicorn/relative-url-style -- required for testing
	  var url = new URL('b?a=1&b=2&c=3', 'http://a');
	  var searchParams = url.searchParams;
	  var result = '';
	  url.pathname = 'c%20d';
	  searchParams.forEach(function (value, key) {
	    searchParams['delete']('b');
	    result += key + value;
	  });
	  return isPure && !url.toJSON || !searchParams.sort || url.href !== 'http://a/c%20d?a=1&c=3' || searchParams.get('c') !== '3' || String(new URLSearchParams('?a=1')) !== 'a=1' || !searchParams[ITERATOR$1]
	  // throws in Edge
	  || new URL('https://a@b').username !== 'a' || new URLSearchParams(new URLSearchParams('a=b')).get('a') !== 'b'
	  // not punycoded in Edge
	  || new URL('http://тест').host !== 'xn--e1aybc'
	  // not escaped in Chrome 62-
	  || new URL('http://a#б').hash !== '#%D0%B1'
	  // fails in Chrome 66-
	  || result !== 'a1c3'
	  // throws in Safari
	  || new URL('http://x', undefined).host !== 'x';
	});

	// eslint-disable-next-line es/no-object-assign -- safe
	var $assign = Object.assign;
	// eslint-disable-next-line es/no-object-defineproperty -- required for testing
	var defineProperty$1 = Object.defineProperty;
	var concat$1 = functionUncurryThis([].concat);

	// `Object.assign` method
	// https://tc39.es/ecma262/#sec-object.assign
	var objectAssign = !$assign || fails(function () {
	  // should have correct order of operations (Edge bug)
	  if (descriptors && $assign({
	    b: 1
	  }, $assign(defineProperty$1({}, 'a', {
	    enumerable: true,
	    get: function () {
	      defineProperty$1(this, 'b', {
	        value: 3,
	        enumerable: false
	      });
	    }
	  }), {
	    b: 2
	  })).b !== 1) return true;
	  // should work with symbols and should have deterministic property order (V8 bug)
	  var A = {};
	  var B = {};
	  // eslint-disable-next-line es/no-symbol -- safe
	  var symbol = Symbol();
	  var alphabet = 'abcdefghijklmnopqrst';
	  A[symbol] = 7;
	  alphabet.split('').forEach(function (chr) {
	    B[chr] = chr;
	  });
	  return $assign({}, A)[symbol] != 7 || objectKeys($assign({}, B)).join('') != alphabet;
	}) ? function assign(target, source) {
	  // eslint-disable-line no-unused-vars -- required for `.length`
	  var T = toObject$1(target);
	  var argumentsLength = arguments.length;
	  var index = 1;
	  var getOwnPropertySymbols = objectGetOwnPropertySymbols.f;
	  var propertyIsEnumerable = objectPropertyIsEnumerable.f;
	  while (argumentsLength > index) {
	    var S = indexedObject(arguments[index++]);
	    var keys = getOwnPropertySymbols ? concat$1(objectKeys(S), getOwnPropertySymbols(S)) : objectKeys(S);
	    var length = keys.length;
	    var j = 0;
	    var key;
	    while (length > j) {
	      key = keys[j++];
	      if (!descriptors || functionCall(propertyIsEnumerable, S, key)) T[key] = S[key];
	    }
	  }
	  return T;
	} : $assign;

	// call something on iterator step with safe closing on error
	var callWithSafeIterationClosing = function (iterator, fn, value, ENTRIES) {
	  try {
	    return ENTRIES ? fn(anObject(value)[0], value[1]) : fn(value);
	  } catch (error) {
	    iteratorClose(iterator, 'throw', error);
	  }
	};

	var $Array = Array;

	// `Array.from` method implementation
	// https://tc39.es/ecma262/#sec-array.from
	var arrayFrom = function from(arrayLike /* , mapfn = undefined, thisArg = undefined */) {
	  var O = toObject$1(arrayLike);
	  var IS_CONSTRUCTOR = isConstructor(this);
	  var argumentsLength = arguments.length;
	  var mapfn = argumentsLength > 1 ? arguments[1] : undefined;
	  var mapping = mapfn !== undefined;
	  if (mapping) mapfn = functionBindContext(mapfn, argumentsLength > 2 ? arguments[2] : undefined);
	  var iteratorMethod = getIteratorMethod(O);
	  var index = 0;
	  var length, result, step, iterator, next, value;
	  // if the target is not iterable or it's an array with the default iterator - use a simple case
	  if (iteratorMethod && !(this === $Array && isArrayIteratorMethod(iteratorMethod))) {
	    iterator = getIterator(O, iteratorMethod);
	    next = iterator.next;
	    result = IS_CONSTRUCTOR ? new this() : [];
	    for (; !(step = functionCall(next, iterator)).done; index++) {
	      value = mapping ? callWithSafeIterationClosing(iterator, mapfn, [step.value, index], true) : step.value;
	      createProperty(result, index, value);
	    }
	  } else {
	    length = lengthOfArrayLike(O);
	    result = IS_CONSTRUCTOR ? new this(length) : $Array(length);
	    for (; length > index; index++) {
	      value = mapping ? mapfn(O[index], index) : O[index];
	      createProperty(result, index, value);
	    }
	  }
	  result.length = index;
	  return result;
	};

	// based on https://github.com/bestiejs/punycode.js/blob/master/punycode.js

	var maxInt = 2147483647; // aka. 0x7FFFFFFF or 2^31-1
	var base = 36;
	var tMin = 1;
	var tMax = 26;
	var skew = 38;
	var damp = 700;
	var initialBias = 72;
	var initialN = 128; // 0x80
	var delimiter = '-'; // '\x2D'
	var regexNonASCII = /[^\0-\u007E]/; // non-ASCII chars
	var regexSeparators = /[.\u3002\uFF0E\uFF61]/g; // RFC 3490 separators
	var OVERFLOW_ERROR = 'Overflow: input needs wider integers to process';
	var baseMinusTMin = base - tMin;
	var $RangeError = RangeError;
	var exec$1 = functionUncurryThis(regexSeparators.exec);
	var floor$1 = Math.floor;
	var fromCharCode = String.fromCharCode;
	var charCodeAt = functionUncurryThis(''.charCodeAt);
	var join$2 = functionUncurryThis([].join);
	var push$2 = functionUncurryThis([].push);
	var replace$2 = functionUncurryThis(''.replace);
	var split$2 = functionUncurryThis(''.split);
	var toLowerCase$1 = functionUncurryThis(''.toLowerCase);

	/**
	 * Creates an array containing the numeric code points of each Unicode
	 * character in the string. While JavaScript uses UCS-2 internally,
	 * this function will convert a pair of surrogate halves (each of which
	 * UCS-2 exposes as separate characters) into a single code point,
	 * matching UTF-16.
	 */
	var ucs2decode = function (string) {
	  var output = [];
	  var counter = 0;
	  var length = string.length;
	  while (counter < length) {
	    var value = charCodeAt(string, counter++);
	    if (value >= 0xD800 && value <= 0xDBFF && counter < length) {
	      // It's a high surrogate, and there is a next character.
	      var extra = charCodeAt(string, counter++);
	      if ((extra & 0xFC00) == 0xDC00) {
	        // Low surrogate.
	        push$2(output, ((value & 0x3FF) << 10) + (extra & 0x3FF) + 0x10000);
	      } else {
	        // It's an unmatched surrogate; only append this code unit, in case the
	        // next code unit is the high surrogate of a surrogate pair.
	        push$2(output, value);
	        counter--;
	      }
	    } else {
	      push$2(output, value);
	    }
	  }
	  return output;
	};

	/**
	 * Converts a digit/integer into a basic code point.
	 */
	var digitToBasic = function (digit) {
	  //  0..25 map to ASCII a..z or A..Z
	  // 26..35 map to ASCII 0..9
	  return digit + 22 + 75 * (digit < 26);
	};

	/**
	 * Bias adaptation function as per section 3.4 of RFC 3492.
	 * https://tools.ietf.org/html/rfc3492#section-3.4
	 */
	var adapt = function (delta, numPoints, firstTime) {
	  var k = 0;
	  delta = firstTime ? floor$1(delta / damp) : delta >> 1;
	  delta += floor$1(delta / numPoints);
	  while (delta > baseMinusTMin * tMax >> 1) {
	    delta = floor$1(delta / baseMinusTMin);
	    k += base;
	  }
	  return floor$1(k + (baseMinusTMin + 1) * delta / (delta + skew));
	};

	/**
	 * Converts a string of Unicode symbols (e.g. a domain name label) to a
	 * Punycode string of ASCII-only symbols.
	 */
	var encode = function (input) {
	  var output = [];

	  // Convert the input in UCS-2 to an array of Unicode code points.
	  input = ucs2decode(input);

	  // Cache the length.
	  var inputLength = input.length;

	  // Initialize the state.
	  var n = initialN;
	  var delta = 0;
	  var bias = initialBias;
	  var i, currentValue;

	  // Handle the basic code points.
	  for (i = 0; i < input.length; i++) {
	    currentValue = input[i];
	    if (currentValue < 0x80) {
	      push$2(output, fromCharCode(currentValue));
	    }
	  }
	  var basicLength = output.length; // number of basic code points.
	  var handledCPCount = basicLength; // number of code points that have been handled;

	  // Finish the basic string with a delimiter unless it's empty.
	  if (basicLength) {
	    push$2(output, delimiter);
	  }

	  // Main encoding loop:
	  while (handledCPCount < inputLength) {
	    // All non-basic code points < n have been handled already. Find the next larger one:
	    var m = maxInt;
	    for (i = 0; i < input.length; i++) {
	      currentValue = input[i];
	      if (currentValue >= n && currentValue < m) {
	        m = currentValue;
	      }
	    }

	    // Increase `delta` enough to advance the decoder's <n,i> state to <m,0>, but guard against overflow.
	    var handledCPCountPlusOne = handledCPCount + 1;
	    if (m - n > floor$1((maxInt - delta) / handledCPCountPlusOne)) {
	      throw $RangeError(OVERFLOW_ERROR);
	    }
	    delta += (m - n) * handledCPCountPlusOne;
	    n = m;
	    for (i = 0; i < input.length; i++) {
	      currentValue = input[i];
	      if (currentValue < n && ++delta > maxInt) {
	        throw $RangeError(OVERFLOW_ERROR);
	      }
	      if (currentValue == n) {
	        // Represent delta as a generalized variable-length integer.
	        var q = delta;
	        var k = base;
	        while (true) {
	          var t = k <= bias ? tMin : k >= bias + tMax ? tMax : k - bias;
	          if (q < t) break;
	          var qMinusT = q - t;
	          var baseMinusT = base - t;
	          push$2(output, fromCharCode(digitToBasic(t + qMinusT % baseMinusT)));
	          q = floor$1(qMinusT / baseMinusT);
	          k += base;
	        }
	        push$2(output, fromCharCode(digitToBasic(q)));
	        bias = adapt(delta, handledCPCountPlusOne, handledCPCount == basicLength);
	        delta = 0;
	        handledCPCount++;
	      }
	    }
	    delta++;
	    n++;
	  }
	  return join$2(output, '');
	};
	var stringPunycodeToAscii = function (input) {
	  var encoded = [];
	  var labels = split$2(replace$2(toLowerCase$1(input), regexSeparators, '\u002E'), '.');
	  var i, label;
	  for (i = 0; i < labels.length; i++) {
	    label = labels[i];
	    push$2(encoded, exec$1(regexNonASCII, label) ? 'xn--' + encode(label) : label);
	  }
	  return join$2(encoded, '.');
	};

	// TODO: in core-js@4, move /modules/ dependencies to public entries for better optimization by tools like `preset-env`

	var ITERATOR = wellKnownSymbol('iterator');
	var URL_SEARCH_PARAMS = 'URLSearchParams';
	var URL_SEARCH_PARAMS_ITERATOR = URL_SEARCH_PARAMS + 'Iterator';
	var setInternalState$1 = internalState.set;
	var getInternalParamsState = internalState.getterFor(URL_SEARCH_PARAMS);
	var getInternalIteratorState = internalState.getterFor(URL_SEARCH_PARAMS_ITERATOR);
	// eslint-disable-next-line es/no-object-getownpropertydescriptor -- safe
	var getOwnPropertyDescriptor = Object.getOwnPropertyDescriptor;

	// Avoid NodeJS experimental warning
	var safeGetBuiltIn = function (name) {
	  if (!descriptors) return global_1[name];
	  var descriptor = getOwnPropertyDescriptor(global_1, name);
	  return descriptor && descriptor.value;
	};
	var nativeFetch = safeGetBuiltIn('fetch');
	var NativeRequest = safeGetBuiltIn('Request');
	var Headers = safeGetBuiltIn('Headers');
	var RequestPrototype = NativeRequest && NativeRequest.prototype;
	var HeadersPrototype = Headers && Headers.prototype;
	var RegExp$1 = global_1.RegExp;
	var TypeError$2 = global_1.TypeError;
	var decodeURIComponent = global_1.decodeURIComponent;
	var encodeURIComponent$1 = global_1.encodeURIComponent;
	var charAt$1 = functionUncurryThis(''.charAt);
	var join$1 = functionUncurryThis([].join);
	var push$1 = functionUncurryThis([].push);
	var replace$1 = functionUncurryThis(''.replace);
	var shift$1 = functionUncurryThis([].shift);
	var splice$1 = functionUncurryThis([].splice);
	var split$1 = functionUncurryThis(''.split);
	var stringSlice$1 = functionUncurryThis(''.slice);
	var plus = /\+/g;
	var sequences = Array(4);
	var percentSequence = function (bytes) {
	  return sequences[bytes - 1] || (sequences[bytes - 1] = RegExp$1('((?:%[\\da-f]{2}){' + bytes + '})', 'gi'));
	};
	var percentDecode = function (sequence) {
	  try {
	    return decodeURIComponent(sequence);
	  } catch (error) {
	    return sequence;
	  }
	};
	var deserialize = function (it) {
	  var result = replace$1(it, plus, ' ');
	  var bytes = 4;
	  try {
	    return decodeURIComponent(result);
	  } catch (error) {
	    while (bytes) {
	      result = replace$1(result, percentSequence(bytes--), percentDecode);
	    }
	    return result;
	  }
	};
	var find = /[!'()~]|%20/g;
	var replacements = {
	  '!': '%21',
	  "'": '%27',
	  '(': '%28',
	  ')': '%29',
	  '~': '%7E',
	  '%20': '+'
	};
	var replacer = function (match) {
	  return replacements[match];
	};
	var serialize = function (it) {
	  return replace$1(encodeURIComponent$1(it), find, replacer);
	};
	var URLSearchParamsIterator = iteratorCreateConstructor(function Iterator(params, kind) {
	  setInternalState$1(this, {
	    type: URL_SEARCH_PARAMS_ITERATOR,
	    iterator: getIterator(getInternalParamsState(params).entries),
	    kind: kind
	  });
	}, 'Iterator', function next() {
	  var state = getInternalIteratorState(this);
	  var kind = state.kind;
	  var step = state.iterator.next();
	  var entry = step.value;
	  if (!step.done) {
	    step.value = kind === 'keys' ? entry.key : kind === 'values' ? entry.value : [entry.key, entry.value];
	  }
	  return step;
	}, true);
	var URLSearchParamsState = function (init) {
	  this.entries = [];
	  this.url = null;
	  if (init !== undefined) {
	    if (isObject$2(init)) this.parseObject(init);else this.parseQuery(typeof init == 'string' ? charAt$1(init, 0) === '?' ? stringSlice$1(init, 1) : init : toString_1(init));
	  }
	};
	URLSearchParamsState.prototype = {
	  type: URL_SEARCH_PARAMS,
	  bindURL: function (url) {
	    this.url = url;
	    this.update();
	  },
	  parseObject: function (object) {
	    var iteratorMethod = getIteratorMethod(object);
	    var iterator, next, step, entryIterator, entryNext, first, second;
	    if (iteratorMethod) {
	      iterator = getIterator(object, iteratorMethod);
	      next = iterator.next;
	      while (!(step = functionCall(next, iterator)).done) {
	        entryIterator = getIterator(anObject(step.value));
	        entryNext = entryIterator.next;
	        if ((first = functionCall(entryNext, entryIterator)).done || (second = functionCall(entryNext, entryIterator)).done || !functionCall(entryNext, entryIterator).done) throw TypeError$2('Expected sequence with length 2');
	        push$1(this.entries, {
	          key: toString_1(first.value),
	          value: toString_1(second.value)
	        });
	      }
	    } else for (var key in object) if (hasOwnProperty_1(object, key)) {
	      push$1(this.entries, {
	        key: key,
	        value: toString_1(object[key])
	      });
	    }
	  },
	  parseQuery: function (query) {
	    if (query) {
	      var attributes = split$1(query, '&');
	      var index = 0;
	      var attribute, entry;
	      while (index < attributes.length) {
	        attribute = attributes[index++];
	        if (attribute.length) {
	          entry = split$1(attribute, '=');
	          push$1(this.entries, {
	            key: deserialize(shift$1(entry)),
	            value: deserialize(join$1(entry, '='))
	          });
	        }
	      }
	    }
	  },
	  serialize: function () {
	    var entries = this.entries;
	    var result = [];
	    var index = 0;
	    var entry;
	    while (index < entries.length) {
	      entry = entries[index++];
	      push$1(result, serialize(entry.key) + '=' + serialize(entry.value));
	    }
	    return join$1(result, '&');
	  },
	  update: function () {
	    this.entries.length = 0;
	    this.parseQuery(this.url.query);
	  },
	  updateURL: function () {
	    if (this.url) this.url.update();
	  }
	};

	// `URLSearchParams` constructor
	// https://url.spec.whatwg.org/#interface-urlsearchparams
	var URLSearchParamsConstructor = function URLSearchParams( /* init */
	) {
	  anInstance(this, URLSearchParamsPrototype);
	  var init = arguments.length > 0 ? arguments[0] : undefined;
	  setInternalState$1(this, new URLSearchParamsState(init));
	};
	var URLSearchParamsPrototype = URLSearchParamsConstructor.prototype;
	defineBuiltIns(URLSearchParamsPrototype, {
	  // `URLSearchParams.prototype.append` method
	  // https://url.spec.whatwg.org/#dom-urlsearchparams-append
	  append: function append(name, value) {
	    validateArgumentsLength(arguments.length, 2);
	    var state = getInternalParamsState(this);
	    push$1(state.entries, {
	      key: toString_1(name),
	      value: toString_1(value)
	    });
	    state.updateURL();
	  },
	  // `URLSearchParams.prototype.delete` method
	  // https://url.spec.whatwg.org/#dom-urlsearchparams-delete
	  'delete': function (name) {
	    validateArgumentsLength(arguments.length, 1);
	    var state = getInternalParamsState(this);
	    var entries = state.entries;
	    var key = toString_1(name);
	    var index = 0;
	    while (index < entries.length) {
	      if (entries[index].key === key) splice$1(entries, index, 1);else index++;
	    }
	    state.updateURL();
	  },
	  // `URLSearchParams.prototype.get` method
	  // https://url.spec.whatwg.org/#dom-urlsearchparams-get
	  get: function get(name) {
	    validateArgumentsLength(arguments.length, 1);
	    var entries = getInternalParamsState(this).entries;
	    var key = toString_1(name);
	    var index = 0;
	    for (; index < entries.length; index++) {
	      if (entries[index].key === key) return entries[index].value;
	    }
	    return null;
	  },
	  // `URLSearchParams.prototype.getAll` method
	  // https://url.spec.whatwg.org/#dom-urlsearchparams-getall
	  getAll: function getAll(name) {
	    validateArgumentsLength(arguments.length, 1);
	    var entries = getInternalParamsState(this).entries;
	    var key = toString_1(name);
	    var result = [];
	    var index = 0;
	    for (; index < entries.length; index++) {
	      if (entries[index].key === key) push$1(result, entries[index].value);
	    }
	    return result;
	  },
	  // `URLSearchParams.prototype.has` method
	  // https://url.spec.whatwg.org/#dom-urlsearchparams-has
	  has: function has(name) {
	    validateArgumentsLength(arguments.length, 1);
	    var entries = getInternalParamsState(this).entries;
	    var key = toString_1(name);
	    var index = 0;
	    while (index < entries.length) {
	      if (entries[index++].key === key) return true;
	    }
	    return false;
	  },
	  // `URLSearchParams.prototype.set` method
	  // https://url.spec.whatwg.org/#dom-urlsearchparams-set
	  set: function set(name, value) {
	    validateArgumentsLength(arguments.length, 1);
	    var state = getInternalParamsState(this);
	    var entries = state.entries;
	    var found = false;
	    var key = toString_1(name);
	    var val = toString_1(value);
	    var index = 0;
	    var entry;
	    for (; index < entries.length; index++) {
	      entry = entries[index];
	      if (entry.key === key) {
	        if (found) splice$1(entries, index--, 1);else {
	          found = true;
	          entry.value = val;
	        }
	      }
	    }
	    if (!found) push$1(entries, {
	      key: key,
	      value: val
	    });
	    state.updateURL();
	  },
	  // `URLSearchParams.prototype.sort` method
	  // https://url.spec.whatwg.org/#dom-urlsearchparams-sort
	  sort: function sort() {
	    var state = getInternalParamsState(this);
	    arraySort(state.entries, function (a, b) {
	      return a.key > b.key ? 1 : -1;
	    });
	    state.updateURL();
	  },
	  // `URLSearchParams.prototype.forEach` method
	  forEach: function forEach(callback /* , thisArg */) {
	    var entries = getInternalParamsState(this).entries;
	    var boundFunction = functionBindContext(callback, arguments.length > 1 ? arguments[1] : undefined);
	    var index = 0;
	    var entry;
	    while (index < entries.length) {
	      entry = entries[index++];
	      boundFunction(entry.value, entry.key, this);
	    }
	  },
	  // `URLSearchParams.prototype.keys` method
	  keys: function keys() {
	    return new URLSearchParamsIterator(this, 'keys');
	  },
	  // `URLSearchParams.prototype.values` method
	  values: function values() {
	    return new URLSearchParamsIterator(this, 'values');
	  },
	  // `URLSearchParams.prototype.entries` method
	  entries: function entries() {
	    return new URLSearchParamsIterator(this, 'entries');
	  }
	}, {
	  enumerable: true
	});

	// `URLSearchParams.prototype[@@iterator]` method
	defineBuiltIn(URLSearchParamsPrototype, ITERATOR, URLSearchParamsPrototype.entries, {
	  name: 'entries'
	});

	// `URLSearchParams.prototype.toString` method
	// https://url.spec.whatwg.org/#urlsearchparams-stringification-behavior
	defineBuiltIn(URLSearchParamsPrototype, 'toString', function toString() {
	  return getInternalParamsState(this).serialize();
	}, {
	  enumerable: true
	});
	setToStringTag(URLSearchParamsConstructor, URL_SEARCH_PARAMS);
	_export({
	  global: true,
	  constructor: true,
	  forced: !urlConstructorDetection
	}, {
	  URLSearchParams: URLSearchParamsConstructor
	});

	// Wrap `fetch` and `Request` for correct work with polyfilled `URLSearchParams`
	if (!urlConstructorDetection && isCallable(Headers)) {
	  var headersHas = functionUncurryThis(HeadersPrototype.has);
	  var headersSet = functionUncurryThis(HeadersPrototype.set);
	  var wrapRequestOptions = function (init) {
	    if (isObject$2(init)) {
	      var body = init.body;
	      var headers;
	      if (classof(body) === URL_SEARCH_PARAMS) {
	        headers = init.headers ? new Headers(init.headers) : new Headers();
	        if (!headersHas(headers, 'content-type')) {
	          headersSet(headers, 'content-type', 'application/x-www-form-urlencoded;charset=UTF-8');
	        }
	        return objectCreate$1(init, {
	          body: createPropertyDescriptor(0, toString_1(body)),
	          headers: createPropertyDescriptor(0, headers)
	        });
	      }
	    }
	    return init;
	  };
	  if (isCallable(nativeFetch)) {
	    _export({
	      global: true,
	      enumerable: true,
	      dontCallGetSet: true,
	      forced: true
	    }, {
	      fetch: function fetch(input /* , init */) {
	        return nativeFetch(input, arguments.length > 1 ? wrapRequestOptions(arguments[1]) : {});
	      }
	    });
	  }
	  if (isCallable(NativeRequest)) {
	    var RequestConstructor = function Request(input /* , init */) {
	      anInstance(this, RequestPrototype);
	      return new NativeRequest(input, arguments.length > 1 ? wrapRequestOptions(arguments[1]) : {});
	    };
	    RequestPrototype.constructor = RequestConstructor;
	    RequestConstructor.prototype = RequestPrototype;
	    _export({
	      global: true,
	      constructor: true,
	      dontCallGetSet: true,
	      forced: true
	    }, {
	      Request: RequestConstructor
	    });
	  }
	}
	var web_urlSearchParams_constructor = {
	  URLSearchParams: URLSearchParamsConstructor,
	  getState: getInternalParamsState
	};

	// TODO: in core-js@4, move /modules/ dependencies to public entries for better optimization by tools like `preset-env`

	var codeAt = stringMultibyte.codeAt;
	var setInternalState = internalState.set;
	var getInternalURLState = internalState.getterFor('URL');
	var URLSearchParams$1 = web_urlSearchParams_constructor.URLSearchParams;
	var getInternalSearchParamsState = web_urlSearchParams_constructor.getState;
	var NativeURL = global_1.URL;
	var TypeError$1 = global_1.TypeError;
	var parseInt$1 = global_1.parseInt;
	var floor = Math.floor;
	var pow = Math.pow;
	var charAt = functionUncurryThis(''.charAt);
	var exec = functionUncurryThis(/./.exec);
	var join = functionUncurryThis([].join);
	var numberToString = functionUncurryThis(1.0.toString);
	var pop = functionUncurryThis([].pop);
	var push = functionUncurryThis([].push);
	var replace = functionUncurryThis(''.replace);
	var shift = functionUncurryThis([].shift);
	var split = functionUncurryThis(''.split);
	var stringSlice = functionUncurryThis(''.slice);
	var toLowerCase = functionUncurryThis(''.toLowerCase);
	var unshift = functionUncurryThis([].unshift);
	var INVALID_AUTHORITY = 'Invalid authority';
	var INVALID_SCHEME = 'Invalid scheme';
	var INVALID_HOST = 'Invalid host';
	var INVALID_PORT = 'Invalid port';
	var ALPHA = /[a-z]/i;
	// eslint-disable-next-line regexp/no-obscure-range -- safe
	var ALPHANUMERIC = /[\d+-.a-z]/i;
	var DIGIT = /\d/;
	var HEX_START = /^0x/i;
	var OCT = /^[0-7]+$/;
	var DEC = /^\d+$/;
	var HEX = /^[\da-f]+$/i;
	/* eslint-disable regexp/no-control-character -- safe */
	var FORBIDDEN_HOST_CODE_POINT = /[\0\t\n\r #%/:<>?@[\\\]^|]/;
	var FORBIDDEN_HOST_CODE_POINT_EXCLUDING_PERCENT = /[\0\t\n\r #/:<>?@[\\\]^|]/;
	var LEADING_AND_TRAILING_C0_CONTROL_OR_SPACE = /^[\u0000-\u0020]+|[\u0000-\u0020]+$/g;
	var TAB_AND_NEW_LINE = /[\t\n\r]/g;
	/* eslint-enable regexp/no-control-character -- safe */
	var EOF;

	// https://url.spec.whatwg.org/#ipv4-number-parser
	var parseIPv4 = function (input) {
	  var parts = split(input, '.');
	  var partsLength, numbers, index, part, radix, number, ipv4;
	  if (parts.length && parts[parts.length - 1] == '') {
	    parts.length--;
	  }
	  partsLength = parts.length;
	  if (partsLength > 4) return input;
	  numbers = [];
	  for (index = 0; index < partsLength; index++) {
	    part = parts[index];
	    if (part == '') return input;
	    radix = 10;
	    if (part.length > 1 && charAt(part, 0) == '0') {
	      radix = exec(HEX_START, part) ? 16 : 8;
	      part = stringSlice(part, radix == 8 ? 1 : 2);
	    }
	    if (part === '') {
	      number = 0;
	    } else {
	      if (!exec(radix == 10 ? DEC : radix == 8 ? OCT : HEX, part)) return input;
	      number = parseInt$1(part, radix);
	    }
	    push(numbers, number);
	  }
	  for (index = 0; index < partsLength; index++) {
	    number = numbers[index];
	    if (index == partsLength - 1) {
	      if (number >= pow(256, 5 - partsLength)) return null;
	    } else if (number > 255) return null;
	  }
	  ipv4 = pop(numbers);
	  for (index = 0; index < numbers.length; index++) {
	    ipv4 += numbers[index] * pow(256, 3 - index);
	  }
	  return ipv4;
	};

	// https://url.spec.whatwg.org/#concept-ipv6-parser
	// eslint-disable-next-line max-statements -- TODO
	var parseIPv6 = function (input) {
	  var address = [0, 0, 0, 0, 0, 0, 0, 0];
	  var pieceIndex = 0;
	  var compress = null;
	  var pointer = 0;
	  var value, length, numbersSeen, ipv4Piece, number, swaps, swap;
	  var chr = function () {
	    return charAt(input, pointer);
	  };
	  if (chr() == ':') {
	    if (charAt(input, 1) != ':') return;
	    pointer += 2;
	    pieceIndex++;
	    compress = pieceIndex;
	  }
	  while (chr()) {
	    if (pieceIndex == 8) return;
	    if (chr() == ':') {
	      if (compress !== null) return;
	      pointer++;
	      pieceIndex++;
	      compress = pieceIndex;
	      continue;
	    }
	    value = length = 0;
	    while (length < 4 && exec(HEX, chr())) {
	      value = value * 16 + parseInt$1(chr(), 16);
	      pointer++;
	      length++;
	    }
	    if (chr() == '.') {
	      if (length == 0) return;
	      pointer -= length;
	      if (pieceIndex > 6) return;
	      numbersSeen = 0;
	      while (chr()) {
	        ipv4Piece = null;
	        if (numbersSeen > 0) {
	          if (chr() == '.' && numbersSeen < 4) pointer++;else return;
	        }
	        if (!exec(DIGIT, chr())) return;
	        while (exec(DIGIT, chr())) {
	          number = parseInt$1(chr(), 10);
	          if (ipv4Piece === null) ipv4Piece = number;else if (ipv4Piece == 0) return;else ipv4Piece = ipv4Piece * 10 + number;
	          if (ipv4Piece > 255) return;
	          pointer++;
	        }
	        address[pieceIndex] = address[pieceIndex] * 256 + ipv4Piece;
	        numbersSeen++;
	        if (numbersSeen == 2 || numbersSeen == 4) pieceIndex++;
	      }
	      if (numbersSeen != 4) return;
	      break;
	    } else if (chr() == ':') {
	      pointer++;
	      if (!chr()) return;
	    } else if (chr()) return;
	    address[pieceIndex++] = value;
	  }
	  if (compress !== null) {
	    swaps = pieceIndex - compress;
	    pieceIndex = 7;
	    while (pieceIndex != 0 && swaps > 0) {
	      swap = address[pieceIndex];
	      address[pieceIndex--] = address[compress + swaps - 1];
	      address[compress + --swaps] = swap;
	    }
	  } else if (pieceIndex != 8) return;
	  return address;
	};
	var findLongestZeroSequence = function (ipv6) {
	  var maxIndex = null;
	  var maxLength = 1;
	  var currStart = null;
	  var currLength = 0;
	  var index = 0;
	  for (; index < 8; index++) {
	    if (ipv6[index] !== 0) {
	      if (currLength > maxLength) {
	        maxIndex = currStart;
	        maxLength = currLength;
	      }
	      currStart = null;
	      currLength = 0;
	    } else {
	      if (currStart === null) currStart = index;
	      ++currLength;
	    }
	  }
	  if (currLength > maxLength) {
	    maxIndex = currStart;
	    maxLength = currLength;
	  }
	  return maxIndex;
	};

	// https://url.spec.whatwg.org/#host-serializing
	var serializeHost = function (host) {
	  var result, index, compress, ignore0;
	  // ipv4
	  if (typeof host == 'number') {
	    result = [];
	    for (index = 0; index < 4; index++) {
	      unshift(result, host % 256);
	      host = floor(host / 256);
	    }
	    return join(result, '.');
	    // ipv6
	  } else if (typeof host == 'object') {
	    result = '';
	    compress = findLongestZeroSequence(host);
	    for (index = 0; index < 8; index++) {
	      if (ignore0 && host[index] === 0) continue;
	      if (ignore0) ignore0 = false;
	      if (compress === index) {
	        result += index ? ':' : '::';
	        ignore0 = true;
	      } else {
	        result += numberToString(host[index], 16);
	        if (index < 7) result += ':';
	      }
	    }
	    return '[' + result + ']';
	  }
	  return host;
	};
	var C0ControlPercentEncodeSet = {};
	var fragmentPercentEncodeSet = objectAssign({}, C0ControlPercentEncodeSet, {
	  ' ': 1,
	  '"': 1,
	  '<': 1,
	  '>': 1,
	  '`': 1
	});
	var pathPercentEncodeSet = objectAssign({}, fragmentPercentEncodeSet, {
	  '#': 1,
	  '?': 1,
	  '{': 1,
	  '}': 1
	});
	var userinfoPercentEncodeSet = objectAssign({}, pathPercentEncodeSet, {
	  '/': 1,
	  ':': 1,
	  ';': 1,
	  '=': 1,
	  '@': 1,
	  '[': 1,
	  '\\': 1,
	  ']': 1,
	  '^': 1,
	  '|': 1
	});
	var percentEncode = function (chr, set) {
	  var code = codeAt(chr, 0);
	  return code > 0x20 && code < 0x7F && !hasOwnProperty_1(set, chr) ? chr : encodeURIComponent(chr);
	};

	// https://url.spec.whatwg.org/#special-scheme
	var specialSchemes = {
	  ftp: 21,
	  file: null,
	  http: 80,
	  https: 443,
	  ws: 80,
	  wss: 443
	};

	// https://url.spec.whatwg.org/#windows-drive-letter
	var isWindowsDriveLetter = function (string, normalized) {
	  var second;
	  return string.length == 2 && exec(ALPHA, charAt(string, 0)) && ((second = charAt(string, 1)) == ':' || !normalized && second == '|');
	};

	// https://url.spec.whatwg.org/#start-with-a-windows-drive-letter
	var startsWithWindowsDriveLetter = function (string) {
	  var third;
	  return string.length > 1 && isWindowsDriveLetter(stringSlice(string, 0, 2)) && (string.length == 2 || (third = charAt(string, 2)) === '/' || third === '\\' || third === '?' || third === '#');
	};

	// https://url.spec.whatwg.org/#single-dot-path-segment
	var isSingleDot = function (segment) {
	  return segment === '.' || toLowerCase(segment) === '%2e';
	};

	// https://url.spec.whatwg.org/#double-dot-path-segment
	var isDoubleDot = function (segment) {
	  segment = toLowerCase(segment);
	  return segment === '..' || segment === '%2e.' || segment === '.%2e' || segment === '%2e%2e';
	};

	// States:
	var SCHEME_START = {};
	var SCHEME = {};
	var NO_SCHEME = {};
	var SPECIAL_RELATIVE_OR_AUTHORITY = {};
	var PATH_OR_AUTHORITY = {};
	var RELATIVE = {};
	var RELATIVE_SLASH = {};
	var SPECIAL_AUTHORITY_SLASHES = {};
	var SPECIAL_AUTHORITY_IGNORE_SLASHES = {};
	var AUTHORITY = {};
	var HOST = {};
	var HOSTNAME = {};
	var PORT = {};
	var FILE = {};
	var FILE_SLASH = {};
	var FILE_HOST = {};
	var PATH_START = {};
	var PATH = {};
	var CANNOT_BE_A_BASE_URL_PATH = {};
	var QUERY = {};
	var FRAGMENT = {};
	var URLState = function (url, isBase, base) {
	  var urlString = toString_1(url);
	  var baseState, failure, searchParams;
	  if (isBase) {
	    failure = this.parse(urlString);
	    if (failure) throw TypeError$1(failure);
	    this.searchParams = null;
	  } else {
	    if (base !== undefined) baseState = new URLState(base, true);
	    failure = this.parse(urlString, null, baseState);
	    if (failure) throw TypeError$1(failure);
	    searchParams = getInternalSearchParamsState(new URLSearchParams$1());
	    searchParams.bindURL(this);
	    this.searchParams = searchParams;
	  }
	};
	URLState.prototype = {
	  type: 'URL',
	  // https://url.spec.whatwg.org/#url-parsing
	  // eslint-disable-next-line max-statements -- TODO
	  parse: function (input, stateOverride, base) {
	    var url = this;
	    var state = stateOverride || SCHEME_START;
	    var pointer = 0;
	    var buffer = '';
	    var seenAt = false;
	    var seenBracket = false;
	    var seenPasswordToken = false;
	    var codePoints, chr, bufferCodePoints, failure;
	    input = toString_1(input);
	    if (!stateOverride) {
	      url.scheme = '';
	      url.username = '';
	      url.password = '';
	      url.host = null;
	      url.port = null;
	      url.path = [];
	      url.query = null;
	      url.fragment = null;
	      url.cannotBeABaseURL = false;
	      input = replace(input, LEADING_AND_TRAILING_C0_CONTROL_OR_SPACE, '');
	    }
	    input = replace(input, TAB_AND_NEW_LINE, '');
	    codePoints = arrayFrom(input);
	    while (pointer <= codePoints.length) {
	      chr = codePoints[pointer];
	      switch (state) {
	        case SCHEME_START:
	          if (chr && exec(ALPHA, chr)) {
	            buffer += toLowerCase(chr);
	            state = SCHEME;
	          } else if (!stateOverride) {
	            state = NO_SCHEME;
	            continue;
	          } else return INVALID_SCHEME;
	          break;
	        case SCHEME:
	          if (chr && (exec(ALPHANUMERIC, chr) || chr == '+' || chr == '-' || chr == '.')) {
	            buffer += toLowerCase(chr);
	          } else if (chr == ':') {
	            if (stateOverride && (url.isSpecial() != hasOwnProperty_1(specialSchemes, buffer) || buffer == 'file' && (url.includesCredentials() || url.port !== null) || url.scheme == 'file' && !url.host)) return;
	            url.scheme = buffer;
	            if (stateOverride) {
	              if (url.isSpecial() && specialSchemes[url.scheme] == url.port) url.port = null;
	              return;
	            }
	            buffer = '';
	            if (url.scheme == 'file') {
	              state = FILE;
	            } else if (url.isSpecial() && base && base.scheme == url.scheme) {
	              state = SPECIAL_RELATIVE_OR_AUTHORITY;
	            } else if (url.isSpecial()) {
	              state = SPECIAL_AUTHORITY_SLASHES;
	            } else if (codePoints[pointer + 1] == '/') {
	              state = PATH_OR_AUTHORITY;
	              pointer++;
	            } else {
	              url.cannotBeABaseURL = true;
	              push(url.path, '');
	              state = CANNOT_BE_A_BASE_URL_PATH;
	            }
	          } else if (!stateOverride) {
	            buffer = '';
	            state = NO_SCHEME;
	            pointer = 0;
	            continue;
	          } else return INVALID_SCHEME;
	          break;
	        case NO_SCHEME:
	          if (!base || base.cannotBeABaseURL && chr != '#') return INVALID_SCHEME;
	          if (base.cannotBeABaseURL && chr == '#') {
	            url.scheme = base.scheme;
	            url.path = arraySliceSimple(base.path);
	            url.query = base.query;
	            url.fragment = '';
	            url.cannotBeABaseURL = true;
	            state = FRAGMENT;
	            break;
	          }
	          state = base.scheme == 'file' ? FILE : RELATIVE;
	          continue;
	        case SPECIAL_RELATIVE_OR_AUTHORITY:
	          if (chr == '/' && codePoints[pointer + 1] == '/') {
	            state = SPECIAL_AUTHORITY_IGNORE_SLASHES;
	            pointer++;
	          } else {
	            state = RELATIVE;
	            continue;
	          }
	          break;
	        case PATH_OR_AUTHORITY:
	          if (chr == '/') {
	            state = AUTHORITY;
	            break;
	          } else {
	            state = PATH;
	            continue;
	          }
	        case RELATIVE:
	          url.scheme = base.scheme;
	          if (chr == EOF) {
	            url.username = base.username;
	            url.password = base.password;
	            url.host = base.host;
	            url.port = base.port;
	            url.path = arraySliceSimple(base.path);
	            url.query = base.query;
	          } else if (chr == '/' || chr == '\\' && url.isSpecial()) {
	            state = RELATIVE_SLASH;
	          } else if (chr == '?') {
	            url.username = base.username;
	            url.password = base.password;
	            url.host = base.host;
	            url.port = base.port;
	            url.path = arraySliceSimple(base.path);
	            url.query = '';
	            state = QUERY;
	          } else if (chr == '#') {
	            url.username = base.username;
	            url.password = base.password;
	            url.host = base.host;
	            url.port = base.port;
	            url.path = arraySliceSimple(base.path);
	            url.query = base.query;
	            url.fragment = '';
	            state = FRAGMENT;
	          } else {
	            url.username = base.username;
	            url.password = base.password;
	            url.host = base.host;
	            url.port = base.port;
	            url.path = arraySliceSimple(base.path);
	            url.path.length--;
	            state = PATH;
	            continue;
	          }
	          break;
	        case RELATIVE_SLASH:
	          if (url.isSpecial() && (chr == '/' || chr == '\\')) {
	            state = SPECIAL_AUTHORITY_IGNORE_SLASHES;
	          } else if (chr == '/') {
	            state = AUTHORITY;
	          } else {
	            url.username = base.username;
	            url.password = base.password;
	            url.host = base.host;
	            url.port = base.port;
	            state = PATH;
	            continue;
	          }
	          break;
	        case SPECIAL_AUTHORITY_SLASHES:
	          state = SPECIAL_AUTHORITY_IGNORE_SLASHES;
	          if (chr != '/' || charAt(buffer, pointer + 1) != '/') continue;
	          pointer++;
	          break;
	        case SPECIAL_AUTHORITY_IGNORE_SLASHES:
	          if (chr != '/' && chr != '\\') {
	            state = AUTHORITY;
	            continue;
	          }
	          break;
	        case AUTHORITY:
	          if (chr == '@') {
	            if (seenAt) buffer = '%40' + buffer;
	            seenAt = true;
	            bufferCodePoints = arrayFrom(buffer);
	            for (var i = 0; i < bufferCodePoints.length; i++) {
	              var codePoint = bufferCodePoints[i];
	              if (codePoint == ':' && !seenPasswordToken) {
	                seenPasswordToken = true;
	                continue;
	              }
	              var encodedCodePoints = percentEncode(codePoint, userinfoPercentEncodeSet);
	              if (seenPasswordToken) url.password += encodedCodePoints;else url.username += encodedCodePoints;
	            }
	            buffer = '';
	          } else if (chr == EOF || chr == '/' || chr == '?' || chr == '#' || chr == '\\' && url.isSpecial()) {
	            if (seenAt && buffer == '') return INVALID_AUTHORITY;
	            pointer -= arrayFrom(buffer).length + 1;
	            buffer = '';
	            state = HOST;
	          } else buffer += chr;
	          break;
	        case HOST:
	        case HOSTNAME:
	          if (stateOverride && url.scheme == 'file') {
	            state = FILE_HOST;
	            continue;
	          } else if (chr == ':' && !seenBracket) {
	            if (buffer == '') return INVALID_HOST;
	            failure = url.parseHost(buffer);
	            if (failure) return failure;
	            buffer = '';
	            state = PORT;
	            if (stateOverride == HOSTNAME) return;
	          } else if (chr == EOF || chr == '/' || chr == '?' || chr == '#' || chr == '\\' && url.isSpecial()) {
	            if (url.isSpecial() && buffer == '') return INVALID_HOST;
	            if (stateOverride && buffer == '' && (url.includesCredentials() || url.port !== null)) return;
	            failure = url.parseHost(buffer);
	            if (failure) return failure;
	            buffer = '';
	            state = PATH_START;
	            if (stateOverride) return;
	            continue;
	          } else {
	            if (chr == '[') seenBracket = true;else if (chr == ']') seenBracket = false;
	            buffer += chr;
	          }
	          break;
	        case PORT:
	          if (exec(DIGIT, chr)) {
	            buffer += chr;
	          } else if (chr == EOF || chr == '/' || chr == '?' || chr == '#' || chr == '\\' && url.isSpecial() || stateOverride) {
	            if (buffer != '') {
	              var port = parseInt$1(buffer, 10);
	              if (port > 0xFFFF) return INVALID_PORT;
	              url.port = url.isSpecial() && port === specialSchemes[url.scheme] ? null : port;
	              buffer = '';
	            }
	            if (stateOverride) return;
	            state = PATH_START;
	            continue;
	          } else return INVALID_PORT;
	          break;
	        case FILE:
	          url.scheme = 'file';
	          if (chr == '/' || chr == '\\') state = FILE_SLASH;else if (base && base.scheme == 'file') {
	            if (chr == EOF) {
	              url.host = base.host;
	              url.path = arraySliceSimple(base.path);
	              url.query = base.query;
	            } else if (chr == '?') {
	              url.host = base.host;
	              url.path = arraySliceSimple(base.path);
	              url.query = '';
	              state = QUERY;
	            } else if (chr == '#') {
	              url.host = base.host;
	              url.path = arraySliceSimple(base.path);
	              url.query = base.query;
	              url.fragment = '';
	              state = FRAGMENT;
	            } else {
	              if (!startsWithWindowsDriveLetter(join(arraySliceSimple(codePoints, pointer), ''))) {
	                url.host = base.host;
	                url.path = arraySliceSimple(base.path);
	                url.shortenPath();
	              }
	              state = PATH;
	              continue;
	            }
	          } else {
	            state = PATH;
	            continue;
	          }
	          break;
	        case FILE_SLASH:
	          if (chr == '/' || chr == '\\') {
	            state = FILE_HOST;
	            break;
	          }
	          if (base && base.scheme == 'file' && !startsWithWindowsDriveLetter(join(arraySliceSimple(codePoints, pointer), ''))) {
	            if (isWindowsDriveLetter(base.path[0], true)) push(url.path, base.path[0]);else url.host = base.host;
	          }
	          state = PATH;
	          continue;
	        case FILE_HOST:
	          if (chr == EOF || chr == '/' || chr == '\\' || chr == '?' || chr == '#') {
	            if (!stateOverride && isWindowsDriveLetter(buffer)) {
	              state = PATH;
	            } else if (buffer == '') {
	              url.host = '';
	              if (stateOverride) return;
	              state = PATH_START;
	            } else {
	              failure = url.parseHost(buffer);
	              if (failure) return failure;
	              if (url.host == 'localhost') url.host = '';
	              if (stateOverride) return;
	              buffer = '';
	              state = PATH_START;
	            }
	            continue;
	          } else buffer += chr;
	          break;
	        case PATH_START:
	          if (url.isSpecial()) {
	            state = PATH;
	            if (chr != '/' && chr != '\\') continue;
	          } else if (!stateOverride && chr == '?') {
	            url.query = '';
	            state = QUERY;
	          } else if (!stateOverride && chr == '#') {
	            url.fragment = '';
	            state = FRAGMENT;
	          } else if (chr != EOF) {
	            state = PATH;
	            if (chr != '/') continue;
	          }
	          break;
	        case PATH:
	          if (chr == EOF || chr == '/' || chr == '\\' && url.isSpecial() || !stateOverride && (chr == '?' || chr == '#')) {
	            if (isDoubleDot(buffer)) {
	              url.shortenPath();
	              if (chr != '/' && !(chr == '\\' && url.isSpecial())) {
	                push(url.path, '');
	              }
	            } else if (isSingleDot(buffer)) {
	              if (chr != '/' && !(chr == '\\' && url.isSpecial())) {
	                push(url.path, '');
	              }
	            } else {
	              if (url.scheme == 'file' && !url.path.length && isWindowsDriveLetter(buffer)) {
	                if (url.host) url.host = '';
	                buffer = charAt(buffer, 0) + ':'; // normalize windows drive letter
	              }

	              push(url.path, buffer);
	            }
	            buffer = '';
	            if (url.scheme == 'file' && (chr == EOF || chr == '?' || chr == '#')) {
	              while (url.path.length > 1 && url.path[0] === '') {
	                shift(url.path);
	              }
	            }
	            if (chr == '?') {
	              url.query = '';
	              state = QUERY;
	            } else if (chr == '#') {
	              url.fragment = '';
	              state = FRAGMENT;
	            }
	          } else {
	            buffer += percentEncode(chr, pathPercentEncodeSet);
	          }
	          break;
	        case CANNOT_BE_A_BASE_URL_PATH:
	          if (chr == '?') {
	            url.query = '';
	            state = QUERY;
	          } else if (chr == '#') {
	            url.fragment = '';
	            state = FRAGMENT;
	          } else if (chr != EOF) {
	            url.path[0] += percentEncode(chr, C0ControlPercentEncodeSet);
	          }
	          break;
	        case QUERY:
	          if (!stateOverride && chr == '#') {
	            url.fragment = '';
	            state = FRAGMENT;
	          } else if (chr != EOF) {
	            if (chr == "'" && url.isSpecial()) url.query += '%27';else if (chr == '#') url.query += '%23';else url.query += percentEncode(chr, C0ControlPercentEncodeSet);
	          }
	          break;
	        case FRAGMENT:
	          if (chr != EOF) url.fragment += percentEncode(chr, fragmentPercentEncodeSet);
	          break;
	      }
	      pointer++;
	    }
	  },
	  // https://url.spec.whatwg.org/#host-parsing
	  parseHost: function (input) {
	    var result, codePoints, index;
	    if (charAt(input, 0) == '[') {
	      if (charAt(input, input.length - 1) != ']') return INVALID_HOST;
	      result = parseIPv6(stringSlice(input, 1, -1));
	      if (!result) return INVALID_HOST;
	      this.host = result;
	      // opaque host
	    } else if (!this.isSpecial()) {
	      if (exec(FORBIDDEN_HOST_CODE_POINT_EXCLUDING_PERCENT, input)) return INVALID_HOST;
	      result = '';
	      codePoints = arrayFrom(input);
	      for (index = 0; index < codePoints.length; index++) {
	        result += percentEncode(codePoints[index], C0ControlPercentEncodeSet);
	      }
	      this.host = result;
	    } else {
	      input = stringPunycodeToAscii(input);
	      if (exec(FORBIDDEN_HOST_CODE_POINT, input)) return INVALID_HOST;
	      result = parseIPv4(input);
	      if (result === null) return INVALID_HOST;
	      this.host = result;
	    }
	  },
	  // https://url.spec.whatwg.org/#cannot-have-a-username-password-port
	  cannotHaveUsernamePasswordPort: function () {
	    return !this.host || this.cannotBeABaseURL || this.scheme == 'file';
	  },
	  // https://url.spec.whatwg.org/#include-credentials
	  includesCredentials: function () {
	    return this.username != '' || this.password != '';
	  },
	  // https://url.spec.whatwg.org/#is-special
	  isSpecial: function () {
	    return hasOwnProperty_1(specialSchemes, this.scheme);
	  },
	  // https://url.spec.whatwg.org/#shorten-a-urls-path
	  shortenPath: function () {
	    var path = this.path;
	    var pathSize = path.length;
	    if (pathSize && (this.scheme != 'file' || pathSize != 1 || !isWindowsDriveLetter(path[0], true))) {
	      path.length--;
	    }
	  },
	  // https://url.spec.whatwg.org/#concept-url-serializer
	  serialize: function () {
	    var url = this;
	    var scheme = url.scheme;
	    var username = url.username;
	    var password = url.password;
	    var host = url.host;
	    var port = url.port;
	    var path = url.path;
	    var query = url.query;
	    var fragment = url.fragment;
	    var output = scheme + ':';
	    if (host !== null) {
	      output += '//';
	      if (url.includesCredentials()) {
	        output += username + (password ? ':' + password : '') + '@';
	      }
	      output += serializeHost(host);
	      if (port !== null) output += ':' + port;
	    } else if (scheme == 'file') output += '//';
	    output += url.cannotBeABaseURL ? path[0] : path.length ? '/' + join(path, '/') : '';
	    if (query !== null) output += '?' + query;
	    if (fragment !== null) output += '#' + fragment;
	    return output;
	  },
	  // https://url.spec.whatwg.org/#dom-url-href
	  setHref: function (href) {
	    var failure = this.parse(href);
	    if (failure) throw TypeError$1(failure);
	    this.searchParams.update();
	  },
	  // https://url.spec.whatwg.org/#dom-url-origin
	  getOrigin: function () {
	    var scheme = this.scheme;
	    var port = this.port;
	    if (scheme == 'blob') try {
	      return new URLConstructor(scheme.path[0]).origin;
	    } catch (error) {
	      return 'null';
	    }
	    if (scheme == 'file' || !this.isSpecial()) return 'null';
	    return scheme + '://' + serializeHost(this.host) + (port !== null ? ':' + port : '');
	  },
	  // https://url.spec.whatwg.org/#dom-url-protocol
	  getProtocol: function () {
	    return this.scheme + ':';
	  },
	  setProtocol: function (protocol) {
	    this.parse(toString_1(protocol) + ':', SCHEME_START);
	  },
	  // https://url.spec.whatwg.org/#dom-url-username
	  getUsername: function () {
	    return this.username;
	  },
	  setUsername: function (username) {
	    var codePoints = arrayFrom(toString_1(username));
	    if (this.cannotHaveUsernamePasswordPort()) return;
	    this.username = '';
	    for (var i = 0; i < codePoints.length; i++) {
	      this.username += percentEncode(codePoints[i], userinfoPercentEncodeSet);
	    }
	  },
	  // https://url.spec.whatwg.org/#dom-url-password
	  getPassword: function () {
	    return this.password;
	  },
	  setPassword: function (password) {
	    var codePoints = arrayFrom(toString_1(password));
	    if (this.cannotHaveUsernamePasswordPort()) return;
	    this.password = '';
	    for (var i = 0; i < codePoints.length; i++) {
	      this.password += percentEncode(codePoints[i], userinfoPercentEncodeSet);
	    }
	  },
	  // https://url.spec.whatwg.org/#dom-url-host
	  getHost: function () {
	    var host = this.host;
	    var port = this.port;
	    return host === null ? '' : port === null ? serializeHost(host) : serializeHost(host) + ':' + port;
	  },
	  setHost: function (host) {
	    if (this.cannotBeABaseURL) return;
	    this.parse(host, HOST);
	  },
	  // https://url.spec.whatwg.org/#dom-url-hostname
	  getHostname: function () {
	    var host = this.host;
	    return host === null ? '' : serializeHost(host);
	  },
	  setHostname: function (hostname) {
	    if (this.cannotBeABaseURL) return;
	    this.parse(hostname, HOSTNAME);
	  },
	  // https://url.spec.whatwg.org/#dom-url-port
	  getPort: function () {
	    var port = this.port;
	    return port === null ? '' : toString_1(port);
	  },
	  setPort: function (port) {
	    if (this.cannotHaveUsernamePasswordPort()) return;
	    port = toString_1(port);
	    if (port == '') this.port = null;else this.parse(port, PORT);
	  },
	  // https://url.spec.whatwg.org/#dom-url-pathname
	  getPathname: function () {
	    var path = this.path;
	    return this.cannotBeABaseURL ? path[0] : path.length ? '/' + join(path, '/') : '';
	  },
	  setPathname: function (pathname) {
	    if (this.cannotBeABaseURL) return;
	    this.path = [];
	    this.parse(pathname, PATH_START);
	  },
	  // https://url.spec.whatwg.org/#dom-url-search
	  getSearch: function () {
	    var query = this.query;
	    return query ? '?' + query : '';
	  },
	  setSearch: function (search) {
	    search = toString_1(search);
	    if (search == '') {
	      this.query = null;
	    } else {
	      if ('?' == charAt(search, 0)) search = stringSlice(search, 1);
	      this.query = '';
	      this.parse(search, QUERY);
	    }
	    this.searchParams.update();
	  },
	  // https://url.spec.whatwg.org/#dom-url-searchparams
	  getSearchParams: function () {
	    return this.searchParams.facade;
	  },
	  // https://url.spec.whatwg.org/#dom-url-hash
	  getHash: function () {
	    var fragment = this.fragment;
	    return fragment ? '#' + fragment : '';
	  },
	  setHash: function (hash) {
	    hash = toString_1(hash);
	    if (hash == '') {
	      this.fragment = null;
	      return;
	    }
	    if ('#' == charAt(hash, 0)) hash = stringSlice(hash, 1);
	    this.fragment = '';
	    this.parse(hash, FRAGMENT);
	  },
	  update: function () {
	    this.query = this.searchParams.serialize() || null;
	  }
	};

	// `URL` constructor
	// https://url.spec.whatwg.org/#url-class
	var URLConstructor = function URL(url /* , base */) {
	  var that = anInstance(this, URLPrototype);
	  var base = validateArgumentsLength(arguments.length, 1) > 1 ? arguments[1] : undefined;
	  var state = setInternalState(that, new URLState(url, false, base));
	  if (!descriptors) {
	    that.href = state.serialize();
	    that.origin = state.getOrigin();
	    that.protocol = state.getProtocol();
	    that.username = state.getUsername();
	    that.password = state.getPassword();
	    that.host = state.getHost();
	    that.hostname = state.getHostname();
	    that.port = state.getPort();
	    that.pathname = state.getPathname();
	    that.search = state.getSearch();
	    that.searchParams = state.getSearchParams();
	    that.hash = state.getHash();
	  }
	};
	var URLPrototype = URLConstructor.prototype;
	var accessorDescriptor = function (getter, setter) {
	  return {
	    get: function () {
	      return getInternalURLState(this)[getter]();
	    },
	    set: setter && function (value) {
	      return getInternalURLState(this)[setter](value);
	    },
	    configurable: true,
	    enumerable: true
	  };
	};
	if (descriptors) {
	  // `URL.prototype.href` accessors pair
	  // https://url.spec.whatwg.org/#dom-url-href
	  defineBuiltInAccessor(URLPrototype, 'href', accessorDescriptor('serialize', 'setHref'));
	  // `URL.prototype.origin` getter
	  // https://url.spec.whatwg.org/#dom-url-origin
	  defineBuiltInAccessor(URLPrototype, 'origin', accessorDescriptor('getOrigin'));
	  // `URL.prototype.protocol` accessors pair
	  // https://url.spec.whatwg.org/#dom-url-protocol
	  defineBuiltInAccessor(URLPrototype, 'protocol', accessorDescriptor('getProtocol', 'setProtocol'));
	  // `URL.prototype.username` accessors pair
	  // https://url.spec.whatwg.org/#dom-url-username
	  defineBuiltInAccessor(URLPrototype, 'username', accessorDescriptor('getUsername', 'setUsername'));
	  // `URL.prototype.password` accessors pair
	  // https://url.spec.whatwg.org/#dom-url-password
	  defineBuiltInAccessor(URLPrototype, 'password', accessorDescriptor('getPassword', 'setPassword'));
	  // `URL.prototype.host` accessors pair
	  // https://url.spec.whatwg.org/#dom-url-host
	  defineBuiltInAccessor(URLPrototype, 'host', accessorDescriptor('getHost', 'setHost'));
	  // `URL.prototype.hostname` accessors pair
	  // https://url.spec.whatwg.org/#dom-url-hostname
	  defineBuiltInAccessor(URLPrototype, 'hostname', accessorDescriptor('getHostname', 'setHostname'));
	  // `URL.prototype.port` accessors pair
	  // https://url.spec.whatwg.org/#dom-url-port
	  defineBuiltInAccessor(URLPrototype, 'port', accessorDescriptor('getPort', 'setPort'));
	  // `URL.prototype.pathname` accessors pair
	  // https://url.spec.whatwg.org/#dom-url-pathname
	  defineBuiltInAccessor(URLPrototype, 'pathname', accessorDescriptor('getPathname', 'setPathname'));
	  // `URL.prototype.search` accessors pair
	  // https://url.spec.whatwg.org/#dom-url-search
	  defineBuiltInAccessor(URLPrototype, 'search', accessorDescriptor('getSearch', 'setSearch'));
	  // `URL.prototype.searchParams` getter
	  // https://url.spec.whatwg.org/#dom-url-searchparams
	  defineBuiltInAccessor(URLPrototype, 'searchParams', accessorDescriptor('getSearchParams'));
	  // `URL.prototype.hash` accessors pair
	  // https://url.spec.whatwg.org/#dom-url-hash
	  defineBuiltInAccessor(URLPrototype, 'hash', accessorDescriptor('getHash', 'setHash'));
	}

	// `URL.prototype.toJSON` method
	// https://url.spec.whatwg.org/#dom-url-tojson
	defineBuiltIn(URLPrototype, 'toJSON', function toJSON() {
	  return getInternalURLState(this).serialize();
	}, {
	  enumerable: true
	});

	// `URL.prototype.toString` method
	// https://url.spec.whatwg.org/#URL-stringification-behavior
	defineBuiltIn(URLPrototype, 'toString', function toString() {
	  return getInternalURLState(this).serialize();
	}, {
	  enumerable: true
	});
	if (NativeURL) {
	  var nativeCreateObjectURL = NativeURL.createObjectURL;
	  var nativeRevokeObjectURL = NativeURL.revokeObjectURL;
	  // `URL.createObjectURL` method
	  // https://developer.mozilla.org/en-US/docs/Web/API/URL/createObjectURL
	  if (nativeCreateObjectURL) defineBuiltIn(URLConstructor, 'createObjectURL', functionBindContext(nativeCreateObjectURL, NativeURL));
	  // `URL.revokeObjectURL` method
	  // https://developer.mozilla.org/en-US/docs/Web/API/URL/revokeObjectURL
	  if (nativeRevokeObjectURL) defineBuiltIn(URLConstructor, 'revokeObjectURL', functionBindContext(nativeRevokeObjectURL, NativeURL));
	}
	setToStringTag(URLConstructor, 'URL');
	_export({
	  global: true,
	  constructor: true,
	  forced: !urlConstructorDetection,
	  sham: !descriptors
	}, {
	  URL: URLConstructor
	});

	// `URL.prototype.toJSON` method
	// https://url.spec.whatwg.org/#dom-url-tojson
	_export({
	  target: 'URL',
	  proto: true,
	  enumerable: true
	}, {
	  toJSON: function toJSON() {
	    return functionCall(URL.prototype.toString, this);
	  }
	});

	var lodash=createCommonjsModule(function(module,exports){(function(){/** Used as a safe reference for `undefined` in pre-ES5 environments. */var undefined$1;/** Used as the semantic version number. */var VERSION='4.17.21';/** Used as the size to enable large array optimizations. */var LARGE_ARRAY_SIZE=200;/** Error message constants. */var CORE_ERROR_TEXT='Unsupported core-js use. Try https://npms.io/search?q=ponyfill.',FUNC_ERROR_TEXT='Expected a function',INVALID_TEMPL_VAR_ERROR_TEXT='Invalid `variable` option passed into `_.template`';/** Used to stand-in for `undefined` hash values. */var HASH_UNDEFINED='__lodash_hash_undefined__';/** Used as the maximum memoize cache size. */var MAX_MEMOIZE_SIZE=500;/** Used as the internal argument placeholder. */var PLACEHOLDER='__lodash_placeholder__';/** Used to compose bitmasks for cloning. */var CLONE_DEEP_FLAG=1,CLONE_FLAT_FLAG=2,CLONE_SYMBOLS_FLAG=4;/** Used to compose bitmasks for value comparisons. */var COMPARE_PARTIAL_FLAG=1,COMPARE_UNORDERED_FLAG=2;/** Used to compose bitmasks for function metadata. */var WRAP_BIND_FLAG=1,WRAP_BIND_KEY_FLAG=2,WRAP_CURRY_BOUND_FLAG=4,WRAP_CURRY_FLAG=8,WRAP_CURRY_RIGHT_FLAG=16,WRAP_PARTIAL_FLAG=32,WRAP_PARTIAL_RIGHT_FLAG=64,WRAP_ARY_FLAG=128,WRAP_REARG_FLAG=256,WRAP_FLIP_FLAG=512;/** Used as default options for `_.truncate`. */var DEFAULT_TRUNC_LENGTH=30,DEFAULT_TRUNC_OMISSION='...';/** Used to detect hot functions by number of calls within a span of milliseconds. */var HOT_COUNT=800,HOT_SPAN=16;/** Used to indicate the type of lazy iteratees. */var LAZY_FILTER_FLAG=1,LAZY_MAP_FLAG=2,LAZY_WHILE_FLAG=3;/** Used as references for various `Number` constants. */var INFINITY=1/0,MAX_SAFE_INTEGER=9007199254740991,MAX_INTEGER=1.7976931348623157e+308,NAN=0/0;/** Used as references for the maximum length and index of an array. */var MAX_ARRAY_LENGTH=4294967295,MAX_ARRAY_INDEX=MAX_ARRAY_LENGTH-1,HALF_MAX_ARRAY_LENGTH=MAX_ARRAY_LENGTH>>>1;/** Used to associate wrap methods with their bit flags. */var wrapFlags=[['ary',WRAP_ARY_FLAG],['bind',WRAP_BIND_FLAG],['bindKey',WRAP_BIND_KEY_FLAG],['curry',WRAP_CURRY_FLAG],['curryRight',WRAP_CURRY_RIGHT_FLAG],['flip',WRAP_FLIP_FLAG],['partial',WRAP_PARTIAL_FLAG],['partialRight',WRAP_PARTIAL_RIGHT_FLAG],['rearg',WRAP_REARG_FLAG]];/** `Object#toString` result references. */var argsTag='[object Arguments]',arrayTag='[object Array]',asyncTag='[object AsyncFunction]',boolTag='[object Boolean]',dateTag='[object Date]',domExcTag='[object DOMException]',errorTag='[object Error]',funcTag='[object Function]',genTag='[object GeneratorFunction]',mapTag='[object Map]',numberTag='[object Number]',nullTag='[object Null]',objectTag='[object Object]',promiseTag='[object Promise]',proxyTag='[object Proxy]',regexpTag='[object RegExp]',setTag='[object Set]',stringTag='[object String]',symbolTag='[object Symbol]',undefinedTag='[object Undefined]',weakMapTag='[object WeakMap]',weakSetTag='[object WeakSet]';var arrayBufferTag='[object ArrayBuffer]',dataViewTag='[object DataView]',float32Tag='[object Float32Array]',float64Tag='[object Float64Array]',int8Tag='[object Int8Array]',int16Tag='[object Int16Array]',int32Tag='[object Int32Array]',uint8Tag='[object Uint8Array]',uint8ClampedTag='[object Uint8ClampedArray]',uint16Tag='[object Uint16Array]',uint32Tag='[object Uint32Array]';/** Used to match empty string literals in compiled template source. */var reEmptyStringLeading=/\b__p \+= '';/g,reEmptyStringMiddle=/\b(__p \+=) '' \+/g,reEmptyStringTrailing=/(__e\(.*?\)|\b__t\)) \+\n'';/g;/** Used to match HTML entities and HTML characters. */var reEscapedHtml=/&(?:amp|lt|gt|quot|#39);/g,reUnescapedHtml=/[&<>"']/g,reHasEscapedHtml=RegExp(reEscapedHtml.source),reHasUnescapedHtml=RegExp(reUnescapedHtml.source);/** Used to match template delimiters. */var reEscape=/<%-([\s\S]+?)%>/g,reEvaluate=/<%([\s\S]+?)%>/g,reInterpolate=/<%=([\s\S]+?)%>/g;/** Used to match property names within property paths. */var reIsDeepProp=/\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\\]|\\.)*?\1)\]/,reIsPlainProp=/^\w*$/,rePropName=/[^.[\]]+|\[(?:(-?\d+(?:\.\d+)?)|(["'])((?:(?!\2)[^\\]|\\.)*?)\2)\]|(?=(?:\.|\[\])(?:\.|\[\]|$))/g;/**
	   * Used to match `RegExp`
	   * [syntax characters](http://ecma-international.org/ecma-262/7.0/#sec-patterns).
	   */var reRegExpChar=/[\\^$.*+?()[\]{}|]/g,reHasRegExpChar=RegExp(reRegExpChar.source);/** Used to match leading whitespace. */var reTrimStart=/^\s+/;/** Used to match a single whitespace character. */var reWhitespace=/\s/;/** Used to match wrap detail comments. */var reWrapComment=/\{(?:\n\/\* \[wrapped with .+\] \*\/)?\n?/,reWrapDetails=/\{\n\/\* \[wrapped with (.+)\] \*/,reSplitDetails=/,? & /;/** Used to match words composed of alphanumeric characters. */var reAsciiWord=/[^\x00-\x2f\x3a-\x40\x5b-\x60\x7b-\x7f]+/g;/**
	   * Used to validate the `validate` option in `_.template` variable.
	   *
	   * Forbids characters which could potentially change the meaning of the function argument definition:
	   * - "()," (modification of function parameters)
	   * - "=" (default value)
	   * - "[]{}" (destructuring of function parameters)
	   * - "/" (beginning of a comment)
	   * - whitespace
	   */var reForbiddenIdentifierChars=/[()=,{}\[\]\/\s]/;/** Used to match backslashes in property paths. */var reEscapeChar=/\\(\\)?/g;/**
	   * Used to match
	   * [ES template delimiters](http://ecma-international.org/ecma-262/7.0/#sec-template-literal-lexical-components).
	   */var reEsTemplate=/\$\{([^\\}]*(?:\\.[^\\}]*)*)\}/g;/** Used to match `RegExp` flags from their coerced string values. */var reFlags=/\w*$/;/** Used to detect bad signed hexadecimal string values. */var reIsBadHex=/^[-+]0x[0-9a-f]+$/i;/** Used to detect binary string values. */var reIsBinary=/^0b[01]+$/i;/** Used to detect host constructors (Safari). */var reIsHostCtor=/^\[object .+?Constructor\]$/;/** Used to detect octal string values. */var reIsOctal=/^0o[0-7]+$/i;/** Used to detect unsigned integer values. */var reIsUint=/^(?:0|[1-9]\d*)$/;/** Used to match Latin Unicode letters (excluding mathematical operators). */var reLatin=/[\xc0-\xd6\xd8-\xf6\xf8-\xff\u0100-\u017f]/g;/** Used to ensure capturing order of template delimiters. */var reNoMatch=/($^)/;/** Used to match unescaped characters in compiled string literals. */var reUnescapedString=/['\n\r\u2028\u2029\\]/g;/** Used to compose unicode character classes. */var rsAstralRange='\\ud800-\\udfff',rsComboMarksRange='\\u0300-\\u036f',reComboHalfMarksRange='\\ufe20-\\ufe2f',rsComboSymbolsRange='\\u20d0-\\u20ff',rsComboRange=rsComboMarksRange+reComboHalfMarksRange+rsComboSymbolsRange,rsDingbatRange='\\u2700-\\u27bf',rsLowerRange='a-z\\xdf-\\xf6\\xf8-\\xff',rsMathOpRange='\\xac\\xb1\\xd7\\xf7',rsNonCharRange='\\x00-\\x2f\\x3a-\\x40\\x5b-\\x60\\x7b-\\xbf',rsPunctuationRange='\\u2000-\\u206f',rsSpaceRange=' \\t\\x0b\\f\\xa0\\ufeff\\n\\r\\u2028\\u2029\\u1680\\u180e\\u2000\\u2001\\u2002\\u2003\\u2004\\u2005\\u2006\\u2007\\u2008\\u2009\\u200a\\u202f\\u205f\\u3000',rsUpperRange='A-Z\\xc0-\\xd6\\xd8-\\xde',rsVarRange='\\ufe0e\\ufe0f',rsBreakRange=rsMathOpRange+rsNonCharRange+rsPunctuationRange+rsSpaceRange;/** Used to compose unicode capture groups. */var rsApos="['\u2019]",rsAstral='['+rsAstralRange+']',rsBreak='['+rsBreakRange+']',rsCombo='['+rsComboRange+']',rsDigits='\\d+',rsDingbat='['+rsDingbatRange+']',rsLower='['+rsLowerRange+']',rsMisc='[^'+rsAstralRange+rsBreakRange+rsDigits+rsDingbatRange+rsLowerRange+rsUpperRange+']',rsFitz='\\ud83c[\\udffb-\\udfff]',rsModifier='(?:'+rsCombo+'|'+rsFitz+')',rsNonAstral='[^'+rsAstralRange+']',rsRegional='(?:\\ud83c[\\udde6-\\uddff]){2}',rsSurrPair='[\\ud800-\\udbff][\\udc00-\\udfff]',rsUpper='['+rsUpperRange+']',rsZWJ='\\u200d';/** Used to compose unicode regexes. */var rsMiscLower='(?:'+rsLower+'|'+rsMisc+')',rsMiscUpper='(?:'+rsUpper+'|'+rsMisc+')',rsOptContrLower='(?:'+rsApos+'(?:d|ll|m|re|s|t|ve))?',rsOptContrUpper='(?:'+rsApos+'(?:D|LL|M|RE|S|T|VE))?',reOptMod=rsModifier+'?',rsOptVar='['+rsVarRange+']?',rsOptJoin='(?:'+rsZWJ+'(?:'+[rsNonAstral,rsRegional,rsSurrPair].join('|')+')'+rsOptVar+reOptMod+')*',rsOrdLower='\\d*(?:1st|2nd|3rd|(?![123])\\dth)(?=\\b|[A-Z_])',rsOrdUpper='\\d*(?:1ST|2ND|3RD|(?![123])\\dTH)(?=\\b|[a-z_])',rsSeq=rsOptVar+reOptMod+rsOptJoin,rsEmoji='(?:'+[rsDingbat,rsRegional,rsSurrPair].join('|')+')'+rsSeq,rsSymbol='(?:'+[rsNonAstral+rsCombo+'?',rsCombo,rsRegional,rsSurrPair,rsAstral].join('|')+')';/** Used to match apostrophes. */var reApos=RegExp(rsApos,'g');/**
	   * Used to match [combining diacritical marks](https://en.wikipedia.org/wiki/Combining_Diacritical_Marks) and
	   * [combining diacritical marks for symbols](https://en.wikipedia.org/wiki/Combining_Diacritical_Marks_for_Symbols).
	   */var reComboMark=RegExp(rsCombo,'g');/** Used to match [string symbols](https://mathiasbynens.be/notes/javascript-unicode). */var reUnicode=RegExp(rsFitz+'(?='+rsFitz+')|'+rsSymbol+rsSeq,'g');/** Used to match complex or compound words. */var reUnicodeWord=RegExp([rsUpper+'?'+rsLower+'+'+rsOptContrLower+'(?='+[rsBreak,rsUpper,'$'].join('|')+')',rsMiscUpper+'+'+rsOptContrUpper+'(?='+[rsBreak,rsUpper+rsMiscLower,'$'].join('|')+')',rsUpper+'?'+rsMiscLower+'+'+rsOptContrLower,rsUpper+'+'+rsOptContrUpper,rsOrdUpper,rsOrdLower,rsDigits,rsEmoji].join('|'),'g');/** Used to detect strings with [zero-width joiners or code points from the astral planes](http://eev.ee/blog/2015/09/12/dark-corners-of-unicode/). */var reHasUnicode=RegExp('['+rsZWJ+rsAstralRange+rsComboRange+rsVarRange+']');/** Used to detect strings that need a more robust regexp to match words. */var reHasUnicodeWord=/[a-z][A-Z]|[A-Z]{2}[a-z]|[0-9][a-zA-Z]|[a-zA-Z][0-9]|[^a-zA-Z0-9 ]/;/** Used to assign default `context` object properties. */var contextProps=['Array','Buffer','DataView','Date','Error','Float32Array','Float64Array','Function','Int8Array','Int16Array','Int32Array','Map','Math','Object','Promise','RegExp','Set','String','Symbol','TypeError','Uint8Array','Uint8ClampedArray','Uint16Array','Uint32Array','WeakMap','_','clearTimeout','isFinite','parseInt','setTimeout'];/** Used to make template sourceURLs easier to identify. */var templateCounter=-1;/** Used to identify `toStringTag` values of typed arrays. */var typedArrayTags={};typedArrayTags[float32Tag]=typedArrayTags[float64Tag]=typedArrayTags[int8Tag]=typedArrayTags[int16Tag]=typedArrayTags[int32Tag]=typedArrayTags[uint8Tag]=typedArrayTags[uint8ClampedTag]=typedArrayTags[uint16Tag]=typedArrayTags[uint32Tag]=true;typedArrayTags[argsTag]=typedArrayTags[arrayTag]=typedArrayTags[arrayBufferTag]=typedArrayTags[boolTag]=typedArrayTags[dataViewTag]=typedArrayTags[dateTag]=typedArrayTags[errorTag]=typedArrayTags[funcTag]=typedArrayTags[mapTag]=typedArrayTags[numberTag]=typedArrayTags[objectTag]=typedArrayTags[regexpTag]=typedArrayTags[setTag]=typedArrayTags[stringTag]=typedArrayTags[weakMapTag]=false;/** Used to identify `toStringTag` values supported by `_.clone`. */var cloneableTags={};cloneableTags[argsTag]=cloneableTags[arrayTag]=cloneableTags[arrayBufferTag]=cloneableTags[dataViewTag]=cloneableTags[boolTag]=cloneableTags[dateTag]=cloneableTags[float32Tag]=cloneableTags[float64Tag]=cloneableTags[int8Tag]=cloneableTags[int16Tag]=cloneableTags[int32Tag]=cloneableTags[mapTag]=cloneableTags[numberTag]=cloneableTags[objectTag]=cloneableTags[regexpTag]=cloneableTags[setTag]=cloneableTags[stringTag]=cloneableTags[symbolTag]=cloneableTags[uint8Tag]=cloneableTags[uint8ClampedTag]=cloneableTags[uint16Tag]=cloneableTags[uint32Tag]=true;cloneableTags[errorTag]=cloneableTags[funcTag]=cloneableTags[weakMapTag]=false;/** Used to map Latin Unicode letters to basic Latin letters. */var deburredLetters={// Latin-1 Supplement block.
	'\xc0':'A','\xc1':'A','\xc2':'A','\xc3':'A','\xc4':'A','\xc5':'A','\xe0':'a','\xe1':'a','\xe2':'a','\xe3':'a','\xe4':'a','\xe5':'a','\xc7':'C','\xe7':'c','\xd0':'D','\xf0':'d','\xc8':'E','\xc9':'E','\xca':'E','\xcb':'E','\xe8':'e','\xe9':'e','\xea':'e','\xeb':'e','\xcc':'I','\xcd':'I','\xce':'I','\xcf':'I','\xec':'i','\xed':'i','\xee':'i','\xef':'i','\xd1':'N','\xf1':'n','\xd2':'O','\xd3':'O','\xd4':'O','\xd5':'O','\xd6':'O','\xd8':'O','\xf2':'o','\xf3':'o','\xf4':'o','\xf5':'o','\xf6':'o','\xf8':'o','\xd9':'U','\xda':'U','\xdb':'U','\xdc':'U','\xf9':'u','\xfa':'u','\xfb':'u','\xfc':'u','\xdd':'Y','\xfd':'y','\xff':'y','\xc6':'Ae','\xe6':'ae','\xde':'Th','\xfe':'th','\xdf':'ss',// Latin Extended-A block.
	'\u0100':'A','\u0102':'A','\u0104':'A','\u0101':'a','\u0103':'a','\u0105':'a','\u0106':'C','\u0108':'C','\u010a':'C','\u010c':'C','\u0107':'c','\u0109':'c','\u010b':'c','\u010d':'c','\u010e':'D','\u0110':'D','\u010f':'d','\u0111':'d','\u0112':'E','\u0114':'E','\u0116':'E','\u0118':'E','\u011a':'E','\u0113':'e','\u0115':'e','\u0117':'e','\u0119':'e','\u011b':'e','\u011c':'G','\u011e':'G','\u0120':'G','\u0122':'G','\u011d':'g','\u011f':'g','\u0121':'g','\u0123':'g','\u0124':'H','\u0126':'H','\u0125':'h','\u0127':'h','\u0128':'I','\u012a':'I','\u012c':'I','\u012e':'I','\u0130':'I','\u0129':'i','\u012b':'i','\u012d':'i','\u012f':'i','\u0131':'i','\u0134':'J','\u0135':'j','\u0136':'K','\u0137':'k','\u0138':'k','\u0139':'L','\u013b':'L','\u013d':'L','\u013f':'L','\u0141':'L','\u013a':'l','\u013c':'l','\u013e':'l','\u0140':'l','\u0142':'l','\u0143':'N','\u0145':'N','\u0147':'N','\u014a':'N','\u0144':'n','\u0146':'n','\u0148':'n','\u014b':'n','\u014c':'O','\u014e':'O','\u0150':'O','\u014d':'o','\u014f':'o','\u0151':'o','\u0154':'R','\u0156':'R','\u0158':'R','\u0155':'r','\u0157':'r','\u0159':'r','\u015a':'S','\u015c':'S','\u015e':'S','\u0160':'S','\u015b':'s','\u015d':'s','\u015f':'s','\u0161':'s','\u0162':'T','\u0164':'T','\u0166':'T','\u0163':'t','\u0165':'t','\u0167':'t','\u0168':'U','\u016a':'U','\u016c':'U','\u016e':'U','\u0170':'U','\u0172':'U','\u0169':'u','\u016b':'u','\u016d':'u','\u016f':'u','\u0171':'u','\u0173':'u','\u0174':'W','\u0175':'w','\u0176':'Y','\u0177':'y','\u0178':'Y','\u0179':'Z','\u017b':'Z','\u017d':'Z','\u017a':'z','\u017c':'z','\u017e':'z','\u0132':'IJ','\u0133':'ij','\u0152':'Oe','\u0153':'oe','\u0149':"'n",'\u017f':'s'};/** Used to map characters to HTML entities. */var htmlEscapes={'&':'&amp;','<':'&lt;','>':'&gt;','"':'&quot;',"'":'&#39;'};/** Used to map HTML entities to characters. */var htmlUnescapes={'&amp;':'&','&lt;':'<','&gt;':'>','&quot;':'"','&#39;':"'"};/** Used to escape characters for inclusion in compiled string literals. */var stringEscapes={'\\':'\\',"'":"'",'\n':'n','\r':'r','\u2028':'u2028','\u2029':'u2029'};/** Built-in method references without a dependency on `root`. */var freeParseFloat=parseFloat,freeParseInt=parseInt;/** Detect free variable `global` from Node.js. */var freeGlobal=typeof commonjsGlobal=='object'&&commonjsGlobal&&commonjsGlobal.Object===Object&&commonjsGlobal;/** Detect free variable `self`. */var freeSelf=typeof self=='object'&&self&&self.Object===Object&&self;/** Used as a reference to the global object. */var root=freeGlobal||freeSelf||Function('return this')();/** Detect free variable `exports`. */var freeExports=exports&&!exports.nodeType&&exports;/** Detect free variable `module`. */var freeModule=freeExports&&'object'=='object'&&module&&!module.nodeType&&module;/** Detect the popular CommonJS extension `module.exports`. */var moduleExports=freeModule&&freeModule.exports===freeExports;/** Detect free variable `process` from Node.js. */var freeProcess=moduleExports&&freeGlobal.process;/** Used to access faster Node.js helpers. */var nodeUtil=function(){try{// Use `util.types` for Node.js 10+.
	var types=freeModule&&freeModule.require&&freeModule.require('util').types;if(types){return types;}// Legacy `process.binding('util')` for Node.js < 10.
	return freeProcess&&freeProcess.binding&&freeProcess.binding('util');}catch(e){}}();/* Node.js helper references. */var nodeIsArrayBuffer=nodeUtil&&nodeUtil.isArrayBuffer,nodeIsDate=nodeUtil&&nodeUtil.isDate,nodeIsMap=nodeUtil&&nodeUtil.isMap,nodeIsRegExp=nodeUtil&&nodeUtil.isRegExp,nodeIsSet=nodeUtil&&nodeUtil.isSet,nodeIsTypedArray=nodeUtil&&nodeUtil.isTypedArray;/*--------------------------------------------------------------------------*/ /**
	   * A faster alternative to `Function#apply`, this function invokes `func`
	   * with the `this` binding of `thisArg` and the arguments of `args`.
	   *
	   * @private
	   * @param {Function} func The function to invoke.
	   * @param {*} thisArg The `this` binding of `func`.
	   * @param {Array} args The arguments to invoke `func` with.
	   * @returns {*} Returns the result of `func`.
	   */function apply(func,thisArg,args){switch(args.length){case 0:return func.call(thisArg);case 1:return func.call(thisArg,args[0]);case 2:return func.call(thisArg,args[0],args[1]);case 3:return func.call(thisArg,args[0],args[1],args[2]);}return func.apply(thisArg,args);}/**
	   * A specialized version of `baseAggregator` for arrays.
	   *
	   * @private
	   * @param {Array} [array] The array to iterate over.
	   * @param {Function} setter The function to set `accumulator` values.
	   * @param {Function} iteratee The iteratee to transform keys.
	   * @param {Object} accumulator The initial aggregated object.
	   * @returns {Function} Returns `accumulator`.
	   */function arrayAggregator(array,setter,iteratee,accumulator){var index=-1,length=array==null?0:array.length;while(++index<length){var value=array[index];setter(accumulator,value,iteratee(value),array);}return accumulator;}/**
	   * A specialized version of `_.forEach` for arrays without support for
	   * iteratee shorthands.
	   *
	   * @private
	   * @param {Array} [array] The array to iterate over.
	   * @param {Function} iteratee The function invoked per iteration.
	   * @returns {Array} Returns `array`.
	   */function arrayEach(array,iteratee){var index=-1,length=array==null?0:array.length;while(++index<length){if(iteratee(array[index],index,array)===false){break;}}return array;}/**
	   * A specialized version of `_.forEachRight` for arrays without support for
	   * iteratee shorthands.
	   *
	   * @private
	   * @param {Array} [array] The array to iterate over.
	   * @param {Function} iteratee The function invoked per iteration.
	   * @returns {Array} Returns `array`.
	   */function arrayEachRight(array,iteratee){var length=array==null?0:array.length;while(length--){if(iteratee(array[length],length,array)===false){break;}}return array;}/**
	   * A specialized version of `_.every` for arrays without support for
	   * iteratee shorthands.
	   *
	   * @private
	   * @param {Array} [array] The array to iterate over.
	   * @param {Function} predicate The function invoked per iteration.
	   * @returns {boolean} Returns `true` if all elements pass the predicate check,
	   *  else `false`.
	   */function arrayEvery(array,predicate){var index=-1,length=array==null?0:array.length;while(++index<length){if(!predicate(array[index],index,array)){return false;}}return true;}/**
	   * A specialized version of `_.filter` for arrays without support for
	   * iteratee shorthands.
	   *
	   * @private
	   * @param {Array} [array] The array to iterate over.
	   * @param {Function} predicate The function invoked per iteration.
	   * @returns {Array} Returns the new filtered array.
	   */function arrayFilter(array,predicate){var index=-1,length=array==null?0:array.length,resIndex=0,result=[];while(++index<length){var value=array[index];if(predicate(value,index,array)){result[resIndex++]=value;}}return result;}/**
	   * A specialized version of `_.includes` for arrays without support for
	   * specifying an index to search from.
	   *
	   * @private
	   * @param {Array} [array] The array to inspect.
	   * @param {*} target The value to search for.
	   * @returns {boolean} Returns `true` if `target` is found, else `false`.
	   */function arrayIncludes(array,value){var length=array==null?0:array.length;return !!length&&baseIndexOf(array,value,0)>-1;}/**
	   * This function is like `arrayIncludes` except that it accepts a comparator.
	   *
	   * @private
	   * @param {Array} [array] The array to inspect.
	   * @param {*} target The value to search for.
	   * @param {Function} comparator The comparator invoked per element.
	   * @returns {boolean} Returns `true` if `target` is found, else `false`.
	   */function arrayIncludesWith(array,value,comparator){var index=-1,length=array==null?0:array.length;while(++index<length){if(comparator(value,array[index])){return true;}}return false;}/**
	   * A specialized version of `_.map` for arrays without support for iteratee
	   * shorthands.
	   *
	   * @private
	   * @param {Array} [array] The array to iterate over.
	   * @param {Function} iteratee The function invoked per iteration.
	   * @returns {Array} Returns the new mapped array.
	   */function arrayMap(array,iteratee){var index=-1,length=array==null?0:array.length,result=Array(length);while(++index<length){result[index]=iteratee(array[index],index,array);}return result;}/**
	   * Appends the elements of `values` to `array`.
	   *
	   * @private
	   * @param {Array} array The array to modify.
	   * @param {Array} values The values to append.
	   * @returns {Array} Returns `array`.
	   */function arrayPush(array,values){var index=-1,length=values.length,offset=array.length;while(++index<length){array[offset+index]=values[index];}return array;}/**
	   * A specialized version of `_.reduce` for arrays without support for
	   * iteratee shorthands.
	   *
	   * @private
	   * @param {Array} [array] The array to iterate over.
	   * @param {Function} iteratee The function invoked per iteration.
	   * @param {*} [accumulator] The initial value.
	   * @param {boolean} [initAccum] Specify using the first element of `array` as
	   *  the initial value.
	   * @returns {*} Returns the accumulated value.
	   */function arrayReduce(array,iteratee,accumulator,initAccum){var index=-1,length=array==null?0:array.length;if(initAccum&&length){accumulator=array[++index];}while(++index<length){accumulator=iteratee(accumulator,array[index],index,array);}return accumulator;}/**
	   * A specialized version of `_.reduceRight` for arrays without support for
	   * iteratee shorthands.
	   *
	   * @private
	   * @param {Array} [array] The array to iterate over.
	   * @param {Function} iteratee The function invoked per iteration.
	   * @param {*} [accumulator] The initial value.
	   * @param {boolean} [initAccum] Specify using the last element of `array` as
	   *  the initial value.
	   * @returns {*} Returns the accumulated value.
	   */function arrayReduceRight(array,iteratee,accumulator,initAccum){var length=array==null?0:array.length;if(initAccum&&length){accumulator=array[--length];}while(length--){accumulator=iteratee(accumulator,array[length],length,array);}return accumulator;}/**
	   * A specialized version of `_.some` for arrays without support for iteratee
	   * shorthands.
	   *
	   * @private
	   * @param {Array} [array] The array to iterate over.
	   * @param {Function} predicate The function invoked per iteration.
	   * @returns {boolean} Returns `true` if any element passes the predicate check,
	   *  else `false`.
	   */function arraySome(array,predicate){var index=-1,length=array==null?0:array.length;while(++index<length){if(predicate(array[index],index,array)){return true;}}return false;}/**
	   * Gets the size of an ASCII `string`.
	   *
	   * @private
	   * @param {string} string The string inspect.
	   * @returns {number} Returns the string size.
	   */var asciiSize=baseProperty('length');/**
	   * Converts an ASCII `string` to an array.
	   *
	   * @private
	   * @param {string} string The string to convert.
	   * @returns {Array} Returns the converted array.
	   */function asciiToArray(string){return string.split('');}/**
	   * Splits an ASCII `string` into an array of its words.
	   *
	   * @private
	   * @param {string} The string to inspect.
	   * @returns {Array} Returns the words of `string`.
	   */function asciiWords(string){return string.match(reAsciiWord)||[];}/**
	   * The base implementation of methods like `_.findKey` and `_.findLastKey`,
	   * without support for iteratee shorthands, which iterates over `collection`
	   * using `eachFunc`.
	   *
	   * @private
	   * @param {Array|Object} collection The collection to inspect.
	   * @param {Function} predicate The function invoked per iteration.
	   * @param {Function} eachFunc The function to iterate over `collection`.
	   * @returns {*} Returns the found element or its key, else `undefined`.
	   */function baseFindKey(collection,predicate,eachFunc){var result;eachFunc(collection,function(value,key,collection){if(predicate(value,key,collection)){result=key;return false;}});return result;}/**
	   * The base implementation of `_.findIndex` and `_.findLastIndex` without
	   * support for iteratee shorthands.
	   *
	   * @private
	   * @param {Array} array The array to inspect.
	   * @param {Function} predicate The function invoked per iteration.
	   * @param {number} fromIndex The index to search from.
	   * @param {boolean} [fromRight] Specify iterating from right to left.
	   * @returns {number} Returns the index of the matched value, else `-1`.
	   */function baseFindIndex(array,predicate,fromIndex,fromRight){var length=array.length,index=fromIndex+(fromRight?1:-1);while(fromRight?index--:++index<length){if(predicate(array[index],index,array)){return index;}}return -1;}/**
	   * The base implementation of `_.indexOf` without `fromIndex` bounds checks.
	   *
	   * @private
	   * @param {Array} array The array to inspect.
	   * @param {*} value The value to search for.
	   * @param {number} fromIndex The index to search from.
	   * @returns {number} Returns the index of the matched value, else `-1`.
	   */function baseIndexOf(array,value,fromIndex){return value===value?strictIndexOf(array,value,fromIndex):baseFindIndex(array,baseIsNaN,fromIndex);}/**
	   * This function is like `baseIndexOf` except that it accepts a comparator.
	   *
	   * @private
	   * @param {Array} array The array to inspect.
	   * @param {*} value The value to search for.
	   * @param {number} fromIndex The index to search from.
	   * @param {Function} comparator The comparator invoked per element.
	   * @returns {number} Returns the index of the matched value, else `-1`.
	   */function baseIndexOfWith(array,value,fromIndex,comparator){var index=fromIndex-1,length=array.length;while(++index<length){if(comparator(array[index],value)){return index;}}return -1;}/**
	   * The base implementation of `_.isNaN` without support for number objects.
	   *
	   * @private
	   * @param {*} value The value to check.
	   * @returns {boolean} Returns `true` if `value` is `NaN`, else `false`.
	   */function baseIsNaN(value){return value!==value;}/**
	   * The base implementation of `_.mean` and `_.meanBy` without support for
	   * iteratee shorthands.
	   *
	   * @private
	   * @param {Array} array The array to iterate over.
	   * @param {Function} iteratee The function invoked per iteration.
	   * @returns {number} Returns the mean.
	   */function baseMean(array,iteratee){var length=array==null?0:array.length;return length?baseSum(array,iteratee)/length:NAN;}/**
	   * The base implementation of `_.property` without support for deep paths.
	   *
	   * @private
	   * @param {string} key The key of the property to get.
	   * @returns {Function} Returns the new accessor function.
	   */function baseProperty(key){return function(object){return object==null?undefined$1:object[key];};}/**
	   * The base implementation of `_.propertyOf` without support for deep paths.
	   *
	   * @private
	   * @param {Object} object The object to query.
	   * @returns {Function} Returns the new accessor function.
	   */function basePropertyOf(object){return function(key){return object==null?undefined$1:object[key];};}/**
	   * The base implementation of `_.reduce` and `_.reduceRight`, without support
	   * for iteratee shorthands, which iterates over `collection` using `eachFunc`.
	   *
	   * @private
	   * @param {Array|Object} collection The collection to iterate over.
	   * @param {Function} iteratee The function invoked per iteration.
	   * @param {*} accumulator The initial value.
	   * @param {boolean} initAccum Specify using the first or last element of
	   *  `collection` as the initial value.
	   * @param {Function} eachFunc The function to iterate over `collection`.
	   * @returns {*} Returns the accumulated value.
	   */function baseReduce(collection,iteratee,accumulator,initAccum,eachFunc){eachFunc(collection,function(value,index,collection){accumulator=initAccum?(initAccum=false,value):iteratee(accumulator,value,index,collection);});return accumulator;}/**
	   * The base implementation of `_.sortBy` which uses `comparer` to define the
	   * sort order of `array` and replaces criteria objects with their corresponding
	   * values.
	   *
	   * @private
	   * @param {Array} array The array to sort.
	   * @param {Function} comparer The function to define sort order.
	   * @returns {Array} Returns `array`.
	   */function baseSortBy(array,comparer){var length=array.length;array.sort(comparer);while(length--){array[length]=array[length].value;}return array;}/**
	   * The base implementation of `_.sum` and `_.sumBy` without support for
	   * iteratee shorthands.
	   *
	   * @private
	   * @param {Array} array The array to iterate over.
	   * @param {Function} iteratee The function invoked per iteration.
	   * @returns {number} Returns the sum.
	   */function baseSum(array,iteratee){var result,index=-1,length=array.length;while(++index<length){var current=iteratee(array[index]);if(current!==undefined$1){result=result===undefined$1?current:result+current;}}return result;}/**
	   * The base implementation of `_.times` without support for iteratee shorthands
	   * or max array length checks.
	   *
	   * @private
	   * @param {number} n The number of times to invoke `iteratee`.
	   * @param {Function} iteratee The function invoked per iteration.
	   * @returns {Array} Returns the array of results.
	   */function baseTimes(n,iteratee){var index=-1,result=Array(n);while(++index<n){result[index]=iteratee(index);}return result;}/**
	   * The base implementation of `_.toPairs` and `_.toPairsIn` which creates an array
	   * of key-value pairs for `object` corresponding to the property names of `props`.
	   *
	   * @private
	   * @param {Object} object The object to query.
	   * @param {Array} props The property names to get values for.
	   * @returns {Object} Returns the key-value pairs.
	   */function baseToPairs(object,props){return arrayMap(props,function(key){return [key,object[key]];});}/**
	   * The base implementation of `_.trim`.
	   *
	   * @private
	   * @param {string} string The string to trim.
	   * @returns {string} Returns the trimmed string.
	   */function baseTrim(string){return string?string.slice(0,trimmedEndIndex(string)+1).replace(reTrimStart,''):string;}/**
	   * The base implementation of `_.unary` without support for storing metadata.
	   *
	   * @private
	   * @param {Function} func The function to cap arguments for.
	   * @returns {Function} Returns the new capped function.
	   */function baseUnary(func){return function(value){return func(value);};}/**
	   * The base implementation of `_.values` and `_.valuesIn` which creates an
	   * array of `object` property values corresponding to the property names
	   * of `props`.
	   *
	   * @private
	   * @param {Object} object The object to query.
	   * @param {Array} props The property names to get values for.
	   * @returns {Object} Returns the array of property values.
	   */function baseValues(object,props){return arrayMap(props,function(key){return object[key];});}/**
	   * Checks if a `cache` value for `key` exists.
	   *
	   * @private
	   * @param {Object} cache The cache to query.
	   * @param {string} key The key of the entry to check.
	   * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
	   */function cacheHas(cache,key){return cache.has(key);}/**
	   * Used by `_.trim` and `_.trimStart` to get the index of the first string symbol
	   * that is not found in the character symbols.
	   *
	   * @private
	   * @param {Array} strSymbols The string symbols to inspect.
	   * @param {Array} chrSymbols The character symbols to find.
	   * @returns {number} Returns the index of the first unmatched string symbol.
	   */function charsStartIndex(strSymbols,chrSymbols){var index=-1,length=strSymbols.length;while(++index<length&&baseIndexOf(chrSymbols,strSymbols[index],0)>-1){}return index;}/**
	   * Used by `_.trim` and `_.trimEnd` to get the index of the last string symbol
	   * that is not found in the character symbols.
	   *
	   * @private
	   * @param {Array} strSymbols The string symbols to inspect.
	   * @param {Array} chrSymbols The character symbols to find.
	   * @returns {number} Returns the index of the last unmatched string symbol.
	   */function charsEndIndex(strSymbols,chrSymbols){var index=strSymbols.length;while(index--&&baseIndexOf(chrSymbols,strSymbols[index],0)>-1){}return index;}/**
	   * Gets the number of `placeholder` occurrences in `array`.
	   *
	   * @private
	   * @param {Array} array The array to inspect.
	   * @param {*} placeholder The placeholder to search for.
	   * @returns {number} Returns the placeholder count.
	   */function countHolders(array,placeholder){var length=array.length,result=0;while(length--){if(array[length]===placeholder){++result;}}return result;}/**
	   * Used by `_.deburr` to convert Latin-1 Supplement and Latin Extended-A
	   * letters to basic Latin letters.
	   *
	   * @private
	   * @param {string} letter The matched letter to deburr.
	   * @returns {string} Returns the deburred letter.
	   */var deburrLetter=basePropertyOf(deburredLetters);/**
	   * Used by `_.escape` to convert characters to HTML entities.
	   *
	   * @private
	   * @param {string} chr The matched character to escape.
	   * @returns {string} Returns the escaped character.
	   */var escapeHtmlChar=basePropertyOf(htmlEscapes);/**
	   * Used by `_.template` to escape characters for inclusion in compiled string literals.
	   *
	   * @private
	   * @param {string} chr The matched character to escape.
	   * @returns {string} Returns the escaped character.
	   */function escapeStringChar(chr){return '\\'+stringEscapes[chr];}/**
	   * Gets the value at `key` of `object`.
	   *
	   * @private
	   * @param {Object} [object] The object to query.
	   * @param {string} key The key of the property to get.
	   * @returns {*} Returns the property value.
	   */function getValue(object,key){return object==null?undefined$1:object[key];}/**
	   * Checks if `string` contains Unicode symbols.
	   *
	   * @private
	   * @param {string} string The string to inspect.
	   * @returns {boolean} Returns `true` if a symbol is found, else `false`.
	   */function hasUnicode(string){return reHasUnicode.test(string);}/**
	   * Checks if `string` contains a word composed of Unicode symbols.
	   *
	   * @private
	   * @param {string} string The string to inspect.
	   * @returns {boolean} Returns `true` if a word is found, else `false`.
	   */function hasUnicodeWord(string){return reHasUnicodeWord.test(string);}/**
	   * Converts `iterator` to an array.
	   *
	   * @private
	   * @param {Object} iterator The iterator to convert.
	   * @returns {Array} Returns the converted array.
	   */function iteratorToArray(iterator){var data,result=[];while(!(data=iterator.next()).done){result.push(data.value);}return result;}/**
	   * Converts `map` to its key-value pairs.
	   *
	   * @private
	   * @param {Object} map The map to convert.
	   * @returns {Array} Returns the key-value pairs.
	   */function mapToArray(map){var index=-1,result=Array(map.size);map.forEach(function(value,key){result[++index]=[key,value];});return result;}/**
	   * Creates a unary function that invokes `func` with its argument transformed.
	   *
	   * @private
	   * @param {Function} func The function to wrap.
	   * @param {Function} transform The argument transform.
	   * @returns {Function} Returns the new function.
	   */function overArg(func,transform){return function(arg){return func(transform(arg));};}/**
	   * Replaces all `placeholder` elements in `array` with an internal placeholder
	   * and returns an array of their indexes.
	   *
	   * @private
	   * @param {Array} array The array to modify.
	   * @param {*} placeholder The placeholder to replace.
	   * @returns {Array} Returns the new array of placeholder indexes.
	   */function replaceHolders(array,placeholder){var index=-1,length=array.length,resIndex=0,result=[];while(++index<length){var value=array[index];if(value===placeholder||value===PLACEHOLDER){array[index]=PLACEHOLDER;result[resIndex++]=index;}}return result;}/**
	   * Converts `set` to an array of its values.
	   *
	   * @private
	   * @param {Object} set The set to convert.
	   * @returns {Array} Returns the values.
	   */function setToArray(set){var index=-1,result=Array(set.size);set.forEach(function(value){result[++index]=value;});return result;}/**
	   * Converts `set` to its value-value pairs.
	   *
	   * @private
	   * @param {Object} set The set to convert.
	   * @returns {Array} Returns the value-value pairs.
	   */function setToPairs(set){var index=-1,result=Array(set.size);set.forEach(function(value){result[++index]=[value,value];});return result;}/**
	   * A specialized version of `_.indexOf` which performs strict equality
	   * comparisons of values, i.e. `===`.
	   *
	   * @private
	   * @param {Array} array The array to inspect.
	   * @param {*} value The value to search for.
	   * @param {number} fromIndex The index to search from.
	   * @returns {number} Returns the index of the matched value, else `-1`.
	   */function strictIndexOf(array,value,fromIndex){var index=fromIndex-1,length=array.length;while(++index<length){if(array[index]===value){return index;}}return -1;}/**
	   * A specialized version of `_.lastIndexOf` which performs strict equality
	   * comparisons of values, i.e. `===`.
	   *
	   * @private
	   * @param {Array} array The array to inspect.
	   * @param {*} value The value to search for.
	   * @param {number} fromIndex The index to search from.
	   * @returns {number} Returns the index of the matched value, else `-1`.
	   */function strictLastIndexOf(array,value,fromIndex){var index=fromIndex+1;while(index--){if(array[index]===value){return index;}}return index;}/**
	   * Gets the number of symbols in `string`.
	   *
	   * @private
	   * @param {string} string The string to inspect.
	   * @returns {number} Returns the string size.
	   */function stringSize(string){return hasUnicode(string)?unicodeSize(string):asciiSize(string);}/**
	   * Converts `string` to an array.
	   *
	   * @private
	   * @param {string} string The string to convert.
	   * @returns {Array} Returns the converted array.
	   */function stringToArray(string){return hasUnicode(string)?unicodeToArray(string):asciiToArray(string);}/**
	   * Used by `_.trim` and `_.trimEnd` to get the index of the last non-whitespace
	   * character of `string`.
	   *
	   * @private
	   * @param {string} string The string to inspect.
	   * @returns {number} Returns the index of the last non-whitespace character.
	   */function trimmedEndIndex(string){var index=string.length;while(index--&&reWhitespace.test(string.charAt(index))){}return index;}/**
	   * Used by `_.unescape` to convert HTML entities to characters.
	   *
	   * @private
	   * @param {string} chr The matched character to unescape.
	   * @returns {string} Returns the unescaped character.
	   */var unescapeHtmlChar=basePropertyOf(htmlUnescapes);/**
	   * Gets the size of a Unicode `string`.
	   *
	   * @private
	   * @param {string} string The string inspect.
	   * @returns {number} Returns the string size.
	   */function unicodeSize(string){var result=reUnicode.lastIndex=0;while(reUnicode.test(string)){++result;}return result;}/**
	   * Converts a Unicode `string` to an array.
	   *
	   * @private
	   * @param {string} string The string to convert.
	   * @returns {Array} Returns the converted array.
	   */function unicodeToArray(string){return string.match(reUnicode)||[];}/**
	   * Splits a Unicode `string` into an array of its words.
	   *
	   * @private
	   * @param {string} The string to inspect.
	   * @returns {Array} Returns the words of `string`.
	   */function unicodeWords(string){return string.match(reUnicodeWord)||[];}/*--------------------------------------------------------------------------*/ /**
	   * Create a new pristine `lodash` function using the `context` object.
	   *
	   * @static
	   * @memberOf _
	   * @since 1.1.0
	   * @category Util
	   * @param {Object} [context=root] The context object.
	   * @returns {Function} Returns a new `lodash` function.
	   * @example
	   *
	   * _.mixin({ 'foo': _.constant('foo') });
	   *
	   * var lodash = _.runInContext();
	   * lodash.mixin({ 'bar': lodash.constant('bar') });
	   *
	   * _.isFunction(_.foo);
	   * // => true
	   * _.isFunction(_.bar);
	   * // => false
	   *
	   * lodash.isFunction(lodash.foo);
	   * // => false
	   * lodash.isFunction(lodash.bar);
	   * // => true
	   *
	   * // Create a suped-up `defer` in Node.js.
	   * var defer = _.runInContext({ 'setTimeout': setImmediate }).defer;
	   */var runInContext=function runInContext(context){context=context==null?root:_.defaults(root.Object(),context,_.pick(root,contextProps));/** Built-in constructor references. */var Array=context.Array,Date=context.Date,Error=context.Error,Function=context.Function,Math=context.Math,Object=context.Object,RegExp=context.RegExp,String=context.String,TypeError=context.TypeError;/** Used for built-in method references. */var arrayProto=Array.prototype,funcProto=Function.prototype,objectProto=Object.prototype;/** Used to detect overreaching core-js shims. */var coreJsData=context['__core-js_shared__'];/** Used to resolve the decompiled source of functions. */var funcToString=funcProto.toString;/** Used to check objects for own properties. */var hasOwnProperty=objectProto.hasOwnProperty;/** Used to generate unique IDs. */var idCounter=0;/** Used to detect methods masquerading as native. */var maskSrcKey=function(){var uid=/[^.]+$/.exec(coreJsData&&coreJsData.keys&&coreJsData.keys.IE_PROTO||'');return uid?'Symbol(src)_1.'+uid:'';}();/**
	     * Used to resolve the
	     * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
	     * of values.
	     */var nativeObjectToString=objectProto.toString;/** Used to infer the `Object` constructor. */var objectCtorString=funcToString.call(Object);/** Used to restore the original `_` reference in `_.noConflict`. */var oldDash=root._;/** Used to detect if a method is native. */var reIsNative=RegExp('^'+funcToString.call(hasOwnProperty).replace(reRegExpChar,'\\$&').replace(/hasOwnProperty|(function).*?(?=\\\()| for .+?(?=\\\])/g,'$1.*?')+'$');/** Built-in value references. */var Buffer=moduleExports?context.Buffer:undefined$1,Symbol=context.Symbol,Uint8Array=context.Uint8Array,allocUnsafe=Buffer?Buffer.allocUnsafe:undefined$1,getPrototype=overArg(Object.getPrototypeOf,Object),objectCreate=Object.create,propertyIsEnumerable=objectProto.propertyIsEnumerable,splice=arrayProto.splice,spreadableSymbol=Symbol?Symbol.isConcatSpreadable:undefined$1,symIterator=Symbol?Symbol.iterator:undefined$1,symToStringTag=Symbol?Symbol.toStringTag:undefined$1;var defineProperty=function(){try{var func=getNative(Object,'defineProperty');func({},'',{});return func;}catch(e){}}();/** Mocked built-ins. */var ctxClearTimeout=context.clearTimeout!==root.clearTimeout&&context.clearTimeout,ctxNow=Date&&Date.now!==root.Date.now&&Date.now,ctxSetTimeout=context.setTimeout!==root.setTimeout&&context.setTimeout;/* Built-in method references for those with the same name as other `lodash` methods. */var nativeCeil=Math.ceil,nativeFloor=Math.floor,nativeGetSymbols=Object.getOwnPropertySymbols,nativeIsBuffer=Buffer?Buffer.isBuffer:undefined$1,nativeIsFinite=context.isFinite,nativeJoin=arrayProto.join,nativeKeys=overArg(Object.keys,Object),nativeMax=Math.max,nativeMin=Math.min,nativeNow=Date.now,nativeParseInt=context.parseInt,nativeRandom=Math.random,nativeReverse=arrayProto.reverse;/* Built-in method references that are verified to be native. */var DataView=getNative(context,'DataView'),Map=getNative(context,'Map'),Promise=getNative(context,'Promise'),Set=getNative(context,'Set'),WeakMap=getNative(context,'WeakMap'),nativeCreate=getNative(Object,'create');/** Used to store function metadata. */var metaMap=WeakMap&&new WeakMap();/** Used to lookup unminified function names. */var realNames={};/** Used to detect maps, sets, and weakmaps. */var dataViewCtorString=toSource(DataView),mapCtorString=toSource(Map),promiseCtorString=toSource(Promise),setCtorString=toSource(Set),weakMapCtorString=toSource(WeakMap);/** Used to convert symbols to primitives and strings. */var symbolProto=Symbol?Symbol.prototype:undefined$1,symbolValueOf=symbolProto?symbolProto.valueOf:undefined$1,symbolToString=symbolProto?symbolProto.toString:undefined$1;/*------------------------------------------------------------------------*/ /**
	     * Creates a `lodash` object which wraps `value` to enable implicit method
	     * chain sequences. Methods that operate on and return arrays, collections,
	     * and functions can be chained together. Methods that retrieve a single value
	     * or may return a primitive value will automatically end the chain sequence
	     * and return the unwrapped value. Otherwise, the value must be unwrapped
	     * with `_#value`.
	     *
	     * Explicit chain sequences, which must be unwrapped with `_#value`, may be
	     * enabled using `_.chain`.
	     *
	     * The execution of chained methods is lazy, that is, it's deferred until
	     * `_#value` is implicitly or explicitly called.
	     *
	     * Lazy evaluation allows several methods to support shortcut fusion.
	     * Shortcut fusion is an optimization to merge iteratee calls; this avoids
	     * the creation of intermediate arrays and can greatly reduce the number of
	     * iteratee executions. Sections of a chain sequence qualify for shortcut
	     * fusion if the section is applied to an array and iteratees accept only
	     * one argument. The heuristic for whether a section qualifies for shortcut
	     * fusion is subject to change.
	     *
	     * Chaining is supported in custom builds as long as the `_#value` method is
	     * directly or indirectly included in the build.
	     *
	     * In addition to lodash methods, wrappers have `Array` and `String` methods.
	     *
	     * The wrapper `Array` methods are:
	     * `concat`, `join`, `pop`, `push`, `shift`, `sort`, `splice`, and `unshift`
	     *
	     * The wrapper `String` methods are:
	     * `replace` and `split`
	     *
	     * The wrapper methods that support shortcut fusion are:
	     * `at`, `compact`, `drop`, `dropRight`, `dropWhile`, `filter`, `find`,
	     * `findLast`, `head`, `initial`, `last`, `map`, `reject`, `reverse`, `slice`,
	     * `tail`, `take`, `takeRight`, `takeRightWhile`, `takeWhile`, and `toArray`
	     *
	     * The chainable wrapper methods are:
	     * `after`, `ary`, `assign`, `assignIn`, `assignInWith`, `assignWith`, `at`,
	     * `before`, `bind`, `bindAll`, `bindKey`, `castArray`, `chain`, `chunk`,
	     * `commit`, `compact`, `concat`, `conforms`, `constant`, `countBy`, `create`,
	     * `curry`, `debounce`, `defaults`, `defaultsDeep`, `defer`, `delay`,
	     * `difference`, `differenceBy`, `differenceWith`, `drop`, `dropRight`,
	     * `dropRightWhile`, `dropWhile`, `extend`, `extendWith`, `fill`, `filter`,
	     * `flatMap`, `flatMapDeep`, `flatMapDepth`, `flatten`, `flattenDeep`,
	     * `flattenDepth`, `flip`, `flow`, `flowRight`, `fromPairs`, `functions`,
	     * `functionsIn`, `groupBy`, `initial`, `intersection`, `intersectionBy`,
	     * `intersectionWith`, `invert`, `invertBy`, `invokeMap`, `iteratee`, `keyBy`,
	     * `keys`, `keysIn`, `map`, `mapKeys`, `mapValues`, `matches`, `matchesProperty`,
	     * `memoize`, `merge`, `mergeWith`, `method`, `methodOf`, `mixin`, `negate`,
	     * `nthArg`, `omit`, `omitBy`, `once`, `orderBy`, `over`, `overArgs`,
	     * `overEvery`, `overSome`, `partial`, `partialRight`, `partition`, `pick`,
	     * `pickBy`, `plant`, `property`, `propertyOf`, `pull`, `pullAll`, `pullAllBy`,
	     * `pullAllWith`, `pullAt`, `push`, `range`, `rangeRight`, `rearg`, `reject`,
	     * `remove`, `rest`, `reverse`, `sampleSize`, `set`, `setWith`, `shuffle`,
	     * `slice`, `sort`, `sortBy`, `splice`, `spread`, `tail`, `take`, `takeRight`,
	     * `takeRightWhile`, `takeWhile`, `tap`, `throttle`, `thru`, `toArray`,
	     * `toPairs`, `toPairsIn`, `toPath`, `toPlainObject`, `transform`, `unary`,
	     * `union`, `unionBy`, `unionWith`, `uniq`, `uniqBy`, `uniqWith`, `unset`,
	     * `unshift`, `unzip`, `unzipWith`, `update`, `updateWith`, `values`,
	     * `valuesIn`, `without`, `wrap`, `xor`, `xorBy`, `xorWith`, `zip`,
	     * `zipObject`, `zipObjectDeep`, and `zipWith`
	     *
	     * The wrapper methods that are **not** chainable by default are:
	     * `add`, `attempt`, `camelCase`, `capitalize`, `ceil`, `clamp`, `clone`,
	     * `cloneDeep`, `cloneDeepWith`, `cloneWith`, `conformsTo`, `deburr`,
	     * `defaultTo`, `divide`, `each`, `eachRight`, `endsWith`, `eq`, `escape`,
	     * `escapeRegExp`, `every`, `find`, `findIndex`, `findKey`, `findLast`,
	     * `findLastIndex`, `findLastKey`, `first`, `floor`, `forEach`, `forEachRight`,
	     * `forIn`, `forInRight`, `forOwn`, `forOwnRight`, `get`, `gt`, `gte`, `has`,
	     * `hasIn`, `head`, `identity`, `includes`, `indexOf`, `inRange`, `invoke`,
	     * `isArguments`, `isArray`, `isArrayBuffer`, `isArrayLike`, `isArrayLikeObject`,
	     * `isBoolean`, `isBuffer`, `isDate`, `isElement`, `isEmpty`, `isEqual`,
	     * `isEqualWith`, `isError`, `isFinite`, `isFunction`, `isInteger`, `isLength`,
	     * `isMap`, `isMatch`, `isMatchWith`, `isNaN`, `isNative`, `isNil`, `isNull`,
	     * `isNumber`, `isObject`, `isObjectLike`, `isPlainObject`, `isRegExp`,
	     * `isSafeInteger`, `isSet`, `isString`, `isUndefined`, `isTypedArray`,
	     * `isWeakMap`, `isWeakSet`, `join`, `kebabCase`, `last`, `lastIndexOf`,
	     * `lowerCase`, `lowerFirst`, `lt`, `lte`, `max`, `maxBy`, `mean`, `meanBy`,
	     * `min`, `minBy`, `multiply`, `noConflict`, `noop`, `now`, `nth`, `pad`,
	     * `padEnd`, `padStart`, `parseInt`, `pop`, `random`, `reduce`, `reduceRight`,
	     * `repeat`, `result`, `round`, `runInContext`, `sample`, `shift`, `size`,
	     * `snakeCase`, `some`, `sortedIndex`, `sortedIndexBy`, `sortedLastIndex`,
	     * `sortedLastIndexBy`, `startCase`, `startsWith`, `stubArray`, `stubFalse`,
	     * `stubObject`, `stubString`, `stubTrue`, `subtract`, `sum`, `sumBy`,
	     * `template`, `times`, `toFinite`, `toInteger`, `toJSON`, `toLength`,
	     * `toLower`, `toNumber`, `toSafeInteger`, `toString`, `toUpper`, `trim`,
	     * `trimEnd`, `trimStart`, `truncate`, `unescape`, `uniqueId`, `upperCase`,
	     * `upperFirst`, `value`, and `words`
	     *
	     * @name _
	     * @constructor
	     * @category Seq
	     * @param {*} value The value to wrap in a `lodash` instance.
	     * @returns {Object} Returns the new `lodash` wrapper instance.
	     * @example
	     *
	     * function square(n) {
	     *   return n * n;
	     * }
	     *
	     * var wrapped = _([1, 2, 3]);
	     *
	     * // Returns an unwrapped value.
	     * wrapped.reduce(_.add);
	     * // => 6
	     *
	     * // Returns a wrapped value.
	     * var squares = wrapped.map(square);
	     *
	     * _.isArray(squares);
	     * // => false
	     *
	     * _.isArray(squares.value());
	     * // => true
	     */function lodash(value){if(isObjectLike(value)&&!isArray(value)&&!(value instanceof LazyWrapper)){if(value instanceof LodashWrapper){return value;}if(hasOwnProperty.call(value,'__wrapped__')){return wrapperClone(value);}}return new LodashWrapper(value);}/**
	     * The base implementation of `_.create` without support for assigning
	     * properties to the created object.
	     *
	     * @private
	     * @param {Object} proto The object to inherit from.
	     * @returns {Object} Returns the new object.
	     */var baseCreate=function(){function object(){}return function(proto){if(!isObject(proto)){return {};}if(objectCreate){return objectCreate(proto);}object.prototype=proto;var result=new object();object.prototype=undefined$1;return result;};}();/**
	     * The function whose prototype chain sequence wrappers inherit from.
	     *
	     * @private
	     */function baseLodash(){// No operation performed.
	}/**
	     * The base constructor for creating `lodash` wrapper objects.
	     *
	     * @private
	     * @param {*} value The value to wrap.
	     * @param {boolean} [chainAll] Enable explicit method chain sequences.
	     */function LodashWrapper(value,chainAll){this.__wrapped__=value;this.__actions__=[];this.__chain__=!!chainAll;this.__index__=0;this.__values__=undefined$1;}/**
	     * By default, the template delimiters used by lodash are like those in
	     * embedded Ruby (ERB) as well as ES2015 template strings. Change the
	     * following template settings to use alternative delimiters.
	     *
	     * @static
	     * @memberOf _
	     * @type {Object}
	     */lodash.templateSettings={/**
	       * Used to detect `data` property values to be HTML-escaped.
	       *
	       * @memberOf _.templateSettings
	       * @type {RegExp}
	       */'escape':reEscape,/**
	       * Used to detect code to be evaluated.
	       *
	       * @memberOf _.templateSettings
	       * @type {RegExp}
	       */'evaluate':reEvaluate,/**
	       * Used to detect `data` property values to inject.
	       *
	       * @memberOf _.templateSettings
	       * @type {RegExp}
	       */'interpolate':reInterpolate,/**
	       * Used to reference the data object in the template text.
	       *
	       * @memberOf _.templateSettings
	       * @type {string}
	       */'variable':'',/**
	       * Used to import variables into the compiled template.
	       *
	       * @memberOf _.templateSettings
	       * @type {Object}
	       */'imports':{/**
	         * A reference to the `lodash` function.
	         *
	         * @memberOf _.templateSettings.imports
	         * @type {Function}
	         */'_':lodash}};// Ensure wrappers are instances of `baseLodash`.
	lodash.prototype=baseLodash.prototype;lodash.prototype.constructor=lodash;LodashWrapper.prototype=baseCreate(baseLodash.prototype);LodashWrapper.prototype.constructor=LodashWrapper;/*------------------------------------------------------------------------*/ /**
	     * Creates a lazy wrapper object which wraps `value` to enable lazy evaluation.
	     *
	     * @private
	     * @constructor
	     * @param {*} value The value to wrap.
	     */function LazyWrapper(value){this.__wrapped__=value;this.__actions__=[];this.__dir__=1;this.__filtered__=false;this.__iteratees__=[];this.__takeCount__=MAX_ARRAY_LENGTH;this.__views__=[];}/**
	     * Creates a clone of the lazy wrapper object.
	     *
	     * @private
	     * @name clone
	     * @memberOf LazyWrapper
	     * @returns {Object} Returns the cloned `LazyWrapper` object.
	     */function lazyClone(){var result=new LazyWrapper(this.__wrapped__);result.__actions__=copyArray(this.__actions__);result.__dir__=this.__dir__;result.__filtered__=this.__filtered__;result.__iteratees__=copyArray(this.__iteratees__);result.__takeCount__=this.__takeCount__;result.__views__=copyArray(this.__views__);return result;}/**
	     * Reverses the direction of lazy iteration.
	     *
	     * @private
	     * @name reverse
	     * @memberOf LazyWrapper
	     * @returns {Object} Returns the new reversed `LazyWrapper` object.
	     */function lazyReverse(){if(this.__filtered__){var result=new LazyWrapper(this);result.__dir__=-1;result.__filtered__=true;}else {result=this.clone();result.__dir__*=-1;}return result;}/**
	     * Extracts the unwrapped value from its lazy wrapper.
	     *
	     * @private
	     * @name value
	     * @memberOf LazyWrapper
	     * @returns {*} Returns the unwrapped value.
	     */function lazyValue(){var array=this.__wrapped__.value(),dir=this.__dir__,isArr=isArray(array),isRight=dir<0,arrLength=isArr?array.length:0,view=getView(0,arrLength,this.__views__),start=view.start,end=view.end,length=end-start,index=isRight?end:start-1,iteratees=this.__iteratees__,iterLength=iteratees.length,resIndex=0,takeCount=nativeMin(length,this.__takeCount__);if(!isArr||!isRight&&arrLength==length&&takeCount==length){return baseWrapperValue(array,this.__actions__);}var result=[];outer:while(length--&&resIndex<takeCount){index+=dir;var iterIndex=-1,value=array[index];while(++iterIndex<iterLength){var data=iteratees[iterIndex],iteratee=data.iteratee,type=data.type,computed=iteratee(value);if(type==LAZY_MAP_FLAG){value=computed;}else if(!computed){if(type==LAZY_FILTER_FLAG){continue outer;}else {break outer;}}}result[resIndex++]=value;}return result;}// Ensure `LazyWrapper` is an instance of `baseLodash`.
	LazyWrapper.prototype=baseCreate(baseLodash.prototype);LazyWrapper.prototype.constructor=LazyWrapper;/*------------------------------------------------------------------------*/ /**
	     * Creates a hash object.
	     *
	     * @private
	     * @constructor
	     * @param {Array} [entries] The key-value pairs to cache.
	     */function Hash(entries){var index=-1,length=entries==null?0:entries.length;this.clear();while(++index<length){var entry=entries[index];this.set(entry[0],entry[1]);}}/**
	     * Removes all key-value entries from the hash.
	     *
	     * @private
	     * @name clear
	     * @memberOf Hash
	     */function hashClear(){this.__data__=nativeCreate?nativeCreate(null):{};this.size=0;}/**
	     * Removes `key` and its value from the hash.
	     *
	     * @private
	     * @name delete
	     * @memberOf Hash
	     * @param {Object} hash The hash to modify.
	     * @param {string} key The key of the value to remove.
	     * @returns {boolean} Returns `true` if the entry was removed, else `false`.
	     */function hashDelete(key){var result=this.has(key)&&delete this.__data__[key];this.size-=result?1:0;return result;}/**
	     * Gets the hash value for `key`.
	     *
	     * @private
	     * @name get
	     * @memberOf Hash
	     * @param {string} key The key of the value to get.
	     * @returns {*} Returns the entry value.
	     */function hashGet(key){var data=this.__data__;if(nativeCreate){var result=data[key];return result===HASH_UNDEFINED?undefined$1:result;}return hasOwnProperty.call(data,key)?data[key]:undefined$1;}/**
	     * Checks if a hash value for `key` exists.
	     *
	     * @private
	     * @name has
	     * @memberOf Hash
	     * @param {string} key The key of the entry to check.
	     * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
	     */function hashHas(key){var data=this.__data__;return nativeCreate?data[key]!==undefined$1:hasOwnProperty.call(data,key);}/**
	     * Sets the hash `key` to `value`.
	     *
	     * @private
	     * @name set
	     * @memberOf Hash
	     * @param {string} key The key of the value to set.
	     * @param {*} value The value to set.
	     * @returns {Object} Returns the hash instance.
	     */function hashSet(key,value){var data=this.__data__;this.size+=this.has(key)?0:1;data[key]=nativeCreate&&value===undefined$1?HASH_UNDEFINED:value;return this;}// Add methods to `Hash`.
	Hash.prototype.clear=hashClear;Hash.prototype['delete']=hashDelete;Hash.prototype.get=hashGet;Hash.prototype.has=hashHas;Hash.prototype.set=hashSet;/*------------------------------------------------------------------------*/ /**
	     * Creates an list cache object.
	     *
	     * @private
	     * @constructor
	     * @param {Array} [entries] The key-value pairs to cache.
	     */function ListCache(entries){var index=-1,length=entries==null?0:entries.length;this.clear();while(++index<length){var entry=entries[index];this.set(entry[0],entry[1]);}}/**
	     * Removes all key-value entries from the list cache.
	     *
	     * @private
	     * @name clear
	     * @memberOf ListCache
	     */function listCacheClear(){this.__data__=[];this.size=0;}/**
	     * Removes `key` and its value from the list cache.
	     *
	     * @private
	     * @name delete
	     * @memberOf ListCache
	     * @param {string} key The key of the value to remove.
	     * @returns {boolean} Returns `true` if the entry was removed, else `false`.
	     */function listCacheDelete(key){var data=this.__data__,index=assocIndexOf(data,key);if(index<0){return false;}var lastIndex=data.length-1;if(index==lastIndex){data.pop();}else {splice.call(data,index,1);}--this.size;return true;}/**
	     * Gets the list cache value for `key`.
	     *
	     * @private
	     * @name get
	     * @memberOf ListCache
	     * @param {string} key The key of the value to get.
	     * @returns {*} Returns the entry value.
	     */function listCacheGet(key){var data=this.__data__,index=assocIndexOf(data,key);return index<0?undefined$1:data[index][1];}/**
	     * Checks if a list cache value for `key` exists.
	     *
	     * @private
	     * @name has
	     * @memberOf ListCache
	     * @param {string} key The key of the entry to check.
	     * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
	     */function listCacheHas(key){return assocIndexOf(this.__data__,key)>-1;}/**
	     * Sets the list cache `key` to `value`.
	     *
	     * @private
	     * @name set
	     * @memberOf ListCache
	     * @param {string} key The key of the value to set.
	     * @param {*} value The value to set.
	     * @returns {Object} Returns the list cache instance.
	     */function listCacheSet(key,value){var data=this.__data__,index=assocIndexOf(data,key);if(index<0){++this.size;data.push([key,value]);}else {data[index][1]=value;}return this;}// Add methods to `ListCache`.
	ListCache.prototype.clear=listCacheClear;ListCache.prototype['delete']=listCacheDelete;ListCache.prototype.get=listCacheGet;ListCache.prototype.has=listCacheHas;ListCache.prototype.set=listCacheSet;/*------------------------------------------------------------------------*/ /**
	     * Creates a map cache object to store key-value pairs.
	     *
	     * @private
	     * @constructor
	     * @param {Array} [entries] The key-value pairs to cache.
	     */function MapCache(entries){var index=-1,length=entries==null?0:entries.length;this.clear();while(++index<length){var entry=entries[index];this.set(entry[0],entry[1]);}}/**
	     * Removes all key-value entries from the map.
	     *
	     * @private
	     * @name clear
	     * @memberOf MapCache
	     */function mapCacheClear(){this.size=0;this.__data__={'hash':new Hash(),'map':new(Map||ListCache)(),'string':new Hash()};}/**
	     * Removes `key` and its value from the map.
	     *
	     * @private
	     * @name delete
	     * @memberOf MapCache
	     * @param {string} key The key of the value to remove.
	     * @returns {boolean} Returns `true` if the entry was removed, else `false`.
	     */function mapCacheDelete(key){var result=getMapData(this,key)['delete'](key);this.size-=result?1:0;return result;}/**
	     * Gets the map value for `key`.
	     *
	     * @private
	     * @name get
	     * @memberOf MapCache
	     * @param {string} key The key of the value to get.
	     * @returns {*} Returns the entry value.
	     */function mapCacheGet(key){return getMapData(this,key).get(key);}/**
	     * Checks if a map value for `key` exists.
	     *
	     * @private
	     * @name has
	     * @memberOf MapCache
	     * @param {string} key The key of the entry to check.
	     * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
	     */function mapCacheHas(key){return getMapData(this,key).has(key);}/**
	     * Sets the map `key` to `value`.
	     *
	     * @private
	     * @name set
	     * @memberOf MapCache
	     * @param {string} key The key of the value to set.
	     * @param {*} value The value to set.
	     * @returns {Object} Returns the map cache instance.
	     */function mapCacheSet(key,value){var data=getMapData(this,key),size=data.size;data.set(key,value);this.size+=data.size==size?0:1;return this;}// Add methods to `MapCache`.
	MapCache.prototype.clear=mapCacheClear;MapCache.prototype['delete']=mapCacheDelete;MapCache.prototype.get=mapCacheGet;MapCache.prototype.has=mapCacheHas;MapCache.prototype.set=mapCacheSet;/*------------------------------------------------------------------------*/ /**
	     *
	     * Creates an array cache object to store unique values.
	     *
	     * @private
	     * @constructor
	     * @param {Array} [values] The values to cache.
	     */function SetCache(values){var index=-1,length=values==null?0:values.length;this.__data__=new MapCache();while(++index<length){this.add(values[index]);}}/**
	     * Adds `value` to the array cache.
	     *
	     * @private
	     * @name add
	     * @memberOf SetCache
	     * @alias push
	     * @param {*} value The value to cache.
	     * @returns {Object} Returns the cache instance.
	     */function setCacheAdd(value){this.__data__.set(value,HASH_UNDEFINED);return this;}/**
	     * Checks if `value` is in the array cache.
	     *
	     * @private
	     * @name has
	     * @memberOf SetCache
	     * @param {*} value The value to search for.
	     * @returns {number} Returns `true` if `value` is found, else `false`.
	     */function setCacheHas(value){return this.__data__.has(value);}// Add methods to `SetCache`.
	SetCache.prototype.add=SetCache.prototype.push=setCacheAdd;SetCache.prototype.has=setCacheHas;/*------------------------------------------------------------------------*/ /**
	     * Creates a stack cache object to store key-value pairs.
	     *
	     * @private
	     * @constructor
	     * @param {Array} [entries] The key-value pairs to cache.
	     */function Stack(entries){var data=this.__data__=new ListCache(entries);this.size=data.size;}/**
	     * Removes all key-value entries from the stack.
	     *
	     * @private
	     * @name clear
	     * @memberOf Stack
	     */function stackClear(){this.__data__=new ListCache();this.size=0;}/**
	     * Removes `key` and its value from the stack.
	     *
	     * @private
	     * @name delete
	     * @memberOf Stack
	     * @param {string} key The key of the value to remove.
	     * @returns {boolean} Returns `true` if the entry was removed, else `false`.
	     */function stackDelete(key){var data=this.__data__,result=data['delete'](key);this.size=data.size;return result;}/**
	     * Gets the stack value for `key`.
	     *
	     * @private
	     * @name get
	     * @memberOf Stack
	     * @param {string} key The key of the value to get.
	     * @returns {*} Returns the entry value.
	     */function stackGet(key){return this.__data__.get(key);}/**
	     * Checks if a stack value for `key` exists.
	     *
	     * @private
	     * @name has
	     * @memberOf Stack
	     * @param {string} key The key of the entry to check.
	     * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
	     */function stackHas(key){return this.__data__.has(key);}/**
	     * Sets the stack `key` to `value`.
	     *
	     * @private
	     * @name set
	     * @memberOf Stack
	     * @param {string} key The key of the value to set.
	     * @param {*} value The value to set.
	     * @returns {Object} Returns the stack cache instance.
	     */function stackSet(key,value){var data=this.__data__;if(data instanceof ListCache){var pairs=data.__data__;if(!Map||pairs.length<LARGE_ARRAY_SIZE-1){pairs.push([key,value]);this.size=++data.size;return this;}data=this.__data__=new MapCache(pairs);}data.set(key,value);this.size=data.size;return this;}// Add methods to `Stack`.
	Stack.prototype.clear=stackClear;Stack.prototype['delete']=stackDelete;Stack.prototype.get=stackGet;Stack.prototype.has=stackHas;Stack.prototype.set=stackSet;/*------------------------------------------------------------------------*/ /**
	     * Creates an array of the enumerable property names of the array-like `value`.
	     *
	     * @private
	     * @param {*} value The value to query.
	     * @param {boolean} inherited Specify returning inherited property names.
	     * @returns {Array} Returns the array of property names.
	     */function arrayLikeKeys(value,inherited){var isArr=isArray(value),isArg=!isArr&&isArguments(value),isBuff=!isArr&&!isArg&&isBuffer(value),isType=!isArr&&!isArg&&!isBuff&&isTypedArray(value),skipIndexes=isArr||isArg||isBuff||isType,result=skipIndexes?baseTimes(value.length,String):[],length=result.length;for(var key in value){if((inherited||hasOwnProperty.call(value,key))&&!(skipIndexes&&(// Safari 9 has enumerable `arguments.length` in strict mode.
	key=='length'||// Node.js 0.10 has enumerable non-index properties on buffers.
	isBuff&&(key=='offset'||key=='parent')||// PhantomJS 2 has enumerable non-index properties on typed arrays.
	isType&&(key=='buffer'||key=='byteLength'||key=='byteOffset')||// Skip index properties.
	isIndex(key,length)))){result.push(key);}}return result;}/**
	     * A specialized version of `_.sample` for arrays.
	     *
	     * @private
	     * @param {Array} array The array to sample.
	     * @returns {*} Returns the random element.
	     */function arraySample(array){var length=array.length;return length?array[baseRandom(0,length-1)]:undefined$1;}/**
	     * A specialized version of `_.sampleSize` for arrays.
	     *
	     * @private
	     * @param {Array} array The array to sample.
	     * @param {number} n The number of elements to sample.
	     * @returns {Array} Returns the random elements.
	     */function arraySampleSize(array,n){return shuffleSelf(copyArray(array),baseClamp(n,0,array.length));}/**
	     * A specialized version of `_.shuffle` for arrays.
	     *
	     * @private
	     * @param {Array} array The array to shuffle.
	     * @returns {Array} Returns the new shuffled array.
	     */function arrayShuffle(array){return shuffleSelf(copyArray(array));}/**
	     * This function is like `assignValue` except that it doesn't assign
	     * `undefined` values.
	     *
	     * @private
	     * @param {Object} object The object to modify.
	     * @param {string} key The key of the property to assign.
	     * @param {*} value The value to assign.
	     */function assignMergeValue(object,key,value){if(value!==undefined$1&&!eq(object[key],value)||value===undefined$1&&!(key in object)){baseAssignValue(object,key,value);}}/**
	     * Assigns `value` to `key` of `object` if the existing value is not equivalent
	     * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
	     * for equality comparisons.
	     *
	     * @private
	     * @param {Object} object The object to modify.
	     * @param {string} key The key of the property to assign.
	     * @param {*} value The value to assign.
	     */function assignValue(object,key,value){var objValue=object[key];if(!(hasOwnProperty.call(object,key)&&eq(objValue,value))||value===undefined$1&&!(key in object)){baseAssignValue(object,key,value);}}/**
	     * Gets the index at which the `key` is found in `array` of key-value pairs.
	     *
	     * @private
	     * @param {Array} array The array to inspect.
	     * @param {*} key The key to search for.
	     * @returns {number} Returns the index of the matched value, else `-1`.
	     */function assocIndexOf(array,key){var length=array.length;while(length--){if(eq(array[length][0],key)){return length;}}return -1;}/**
	     * Aggregates elements of `collection` on `accumulator` with keys transformed
	     * by `iteratee` and values set by `setter`.
	     *
	     * @private
	     * @param {Array|Object} collection The collection to iterate over.
	     * @param {Function} setter The function to set `accumulator` values.
	     * @param {Function} iteratee The iteratee to transform keys.
	     * @param {Object} accumulator The initial aggregated object.
	     * @returns {Function} Returns `accumulator`.
	     */function baseAggregator(collection,setter,iteratee,accumulator){baseEach(collection,function(value,key,collection){setter(accumulator,value,iteratee(value),collection);});return accumulator;}/**
	     * The base implementation of `_.assign` without support for multiple sources
	     * or `customizer` functions.
	     *
	     * @private
	     * @param {Object} object The destination object.
	     * @param {Object} source The source object.
	     * @returns {Object} Returns `object`.
	     */function baseAssign(object,source){return object&&copyObject(source,keys(source),object);}/**
	     * The base implementation of `_.assignIn` without support for multiple sources
	     * or `customizer` functions.
	     *
	     * @private
	     * @param {Object} object The destination object.
	     * @param {Object} source The source object.
	     * @returns {Object} Returns `object`.
	     */function baseAssignIn(object,source){return object&&copyObject(source,keysIn(source),object);}/**
	     * The base implementation of `assignValue` and `assignMergeValue` without
	     * value checks.
	     *
	     * @private
	     * @param {Object} object The object to modify.
	     * @param {string} key The key of the property to assign.
	     * @param {*} value The value to assign.
	     */function baseAssignValue(object,key,value){if(key=='__proto__'&&defineProperty){defineProperty(object,key,{'configurable':true,'enumerable':true,'value':value,'writable':true});}else {object[key]=value;}}/**
	     * The base implementation of `_.at` without support for individual paths.
	     *
	     * @private
	     * @param {Object} object The object to iterate over.
	     * @param {string[]} paths The property paths to pick.
	     * @returns {Array} Returns the picked elements.
	     */function baseAt(object,paths){var index=-1,length=paths.length,result=Array(length),skip=object==null;while(++index<length){result[index]=skip?undefined$1:get(object,paths[index]);}return result;}/**
	     * The base implementation of `_.clamp` which doesn't coerce arguments.
	     *
	     * @private
	     * @param {number} number The number to clamp.
	     * @param {number} [lower] The lower bound.
	     * @param {number} upper The upper bound.
	     * @returns {number} Returns the clamped number.
	     */function baseClamp(number,lower,upper){if(number===number){if(upper!==undefined$1){number=number<=upper?number:upper;}if(lower!==undefined$1){number=number>=lower?number:lower;}}return number;}/**
	     * The base implementation of `_.clone` and `_.cloneDeep` which tracks
	     * traversed objects.
	     *
	     * @private
	     * @param {*} value The value to clone.
	     * @param {boolean} bitmask The bitmask flags.
	     *  1 - Deep clone
	     *  2 - Flatten inherited properties
	     *  4 - Clone symbols
	     * @param {Function} [customizer] The function to customize cloning.
	     * @param {string} [key] The key of `value`.
	     * @param {Object} [object] The parent object of `value`.
	     * @param {Object} [stack] Tracks traversed objects and their clone counterparts.
	     * @returns {*} Returns the cloned value.
	     */function baseClone(value,bitmask,customizer,key,object,stack){var result,isDeep=bitmask&CLONE_DEEP_FLAG,isFlat=bitmask&CLONE_FLAT_FLAG,isFull=bitmask&CLONE_SYMBOLS_FLAG;if(customizer){result=object?customizer(value,key,object,stack):customizer(value);}if(result!==undefined$1){return result;}if(!isObject(value)){return value;}var isArr=isArray(value);if(isArr){result=initCloneArray(value);if(!isDeep){return copyArray(value,result);}}else {var tag=getTag(value),isFunc=tag==funcTag||tag==genTag;if(isBuffer(value)){return cloneBuffer(value,isDeep);}if(tag==objectTag||tag==argsTag||isFunc&&!object){result=isFlat||isFunc?{}:initCloneObject(value);if(!isDeep){return isFlat?copySymbolsIn(value,baseAssignIn(result,value)):copySymbols(value,baseAssign(result,value));}}else {if(!cloneableTags[tag]){return object?value:{};}result=initCloneByTag(value,tag,isDeep);}}// Check for circular references and return its corresponding clone.
	stack||(stack=new Stack());var stacked=stack.get(value);if(stacked){return stacked;}stack.set(value,result);if(isSet(value)){value.forEach(function(subValue){result.add(baseClone(subValue,bitmask,customizer,subValue,value,stack));});}else if(isMap(value)){value.forEach(function(subValue,key){result.set(key,baseClone(subValue,bitmask,customizer,key,value,stack));});}var keysFunc=isFull?isFlat?getAllKeysIn:getAllKeys:isFlat?keysIn:keys;var props=isArr?undefined$1:keysFunc(value);arrayEach(props||value,function(subValue,key){if(props){key=subValue;subValue=value[key];}// Recursively populate clone (susceptible to call stack limits).
	assignValue(result,key,baseClone(subValue,bitmask,customizer,key,value,stack));});return result;}/**
	     * The base implementation of `_.conforms` which doesn't clone `source`.
	     *
	     * @private
	     * @param {Object} source The object of property predicates to conform to.
	     * @returns {Function} Returns the new spec function.
	     */function baseConforms(source){var props=keys(source);return function(object){return baseConformsTo(object,source,props);};}/**
	     * The base implementation of `_.conformsTo` which accepts `props` to check.
	     *
	     * @private
	     * @param {Object} object The object to inspect.
	     * @param {Object} source The object of property predicates to conform to.
	     * @returns {boolean} Returns `true` if `object` conforms, else `false`.
	     */function baseConformsTo(object,source,props){var length=props.length;if(object==null){return !length;}object=Object(object);while(length--){var key=props[length],predicate=source[key],value=object[key];if(value===undefined$1&&!(key in object)||!predicate(value)){return false;}}return true;}/**
	     * The base implementation of `_.delay` and `_.defer` which accepts `args`
	     * to provide to `func`.
	     *
	     * @private
	     * @param {Function} func The function to delay.
	     * @param {number} wait The number of milliseconds to delay invocation.
	     * @param {Array} args The arguments to provide to `func`.
	     * @returns {number|Object} Returns the timer id or timeout object.
	     */function baseDelay(func,wait,args){if(typeof func!='function'){throw new TypeError(FUNC_ERROR_TEXT);}return setTimeout(function(){func.apply(undefined$1,args);},wait);}/**
	     * The base implementation of methods like `_.difference` without support
	     * for excluding multiple arrays or iteratee shorthands.
	     *
	     * @private
	     * @param {Array} array The array to inspect.
	     * @param {Array} values The values to exclude.
	     * @param {Function} [iteratee] The iteratee invoked per element.
	     * @param {Function} [comparator] The comparator invoked per element.
	     * @returns {Array} Returns the new array of filtered values.
	     */function baseDifference(array,values,iteratee,comparator){var index=-1,includes=arrayIncludes,isCommon=true,length=array.length,result=[],valuesLength=values.length;if(!length){return result;}if(iteratee){values=arrayMap(values,baseUnary(iteratee));}if(comparator){includes=arrayIncludesWith;isCommon=false;}else if(values.length>=LARGE_ARRAY_SIZE){includes=cacheHas;isCommon=false;values=new SetCache(values);}outer:while(++index<length){var value=array[index],computed=iteratee==null?value:iteratee(value);value=comparator||value!==0?value:0;if(isCommon&&computed===computed){var valuesIndex=valuesLength;while(valuesIndex--){if(values[valuesIndex]===computed){continue outer;}}result.push(value);}else if(!includes(values,computed,comparator)){result.push(value);}}return result;}/**
	     * The base implementation of `_.forEach` without support for iteratee shorthands.
	     *
	     * @private
	     * @param {Array|Object} collection The collection to iterate over.
	     * @param {Function} iteratee The function invoked per iteration.
	     * @returns {Array|Object} Returns `collection`.
	     */var baseEach=createBaseEach(baseForOwn);/**
	     * The base implementation of `_.forEachRight` without support for iteratee shorthands.
	     *
	     * @private
	     * @param {Array|Object} collection The collection to iterate over.
	     * @param {Function} iteratee The function invoked per iteration.
	     * @returns {Array|Object} Returns `collection`.
	     */var baseEachRight=createBaseEach(baseForOwnRight,true);/**
	     * The base implementation of `_.every` without support for iteratee shorthands.
	     *
	     * @private
	     * @param {Array|Object} collection The collection to iterate over.
	     * @param {Function} predicate The function invoked per iteration.
	     * @returns {boolean} Returns `true` if all elements pass the predicate check,
	     *  else `false`
	     */function baseEvery(collection,predicate){var result=true;baseEach(collection,function(value,index,collection){result=!!predicate(value,index,collection);return result;});return result;}/**
	     * The base implementation of methods like `_.max` and `_.min` which accepts a
	     * `comparator` to determine the extremum value.
	     *
	     * @private
	     * @param {Array} array The array to iterate over.
	     * @param {Function} iteratee The iteratee invoked per iteration.
	     * @param {Function} comparator The comparator used to compare values.
	     * @returns {*} Returns the extremum value.
	     */function baseExtremum(array,iteratee,comparator){var index=-1,length=array.length;while(++index<length){var value=array[index],current=iteratee(value);if(current!=null&&(computed===undefined$1?current===current&&!isSymbol(current):comparator(current,computed))){var computed=current,result=value;}}return result;}/**
	     * The base implementation of `_.fill` without an iteratee call guard.
	     *
	     * @private
	     * @param {Array} array The array to fill.
	     * @param {*} value The value to fill `array` with.
	     * @param {number} [start=0] The start position.
	     * @param {number} [end=array.length] The end position.
	     * @returns {Array} Returns `array`.
	     */function baseFill(array,value,start,end){var length=array.length;start=toInteger(start);if(start<0){start=-start>length?0:length+start;}end=end===undefined$1||end>length?length:toInteger(end);if(end<0){end+=length;}end=start>end?0:toLength(end);while(start<end){array[start++]=value;}return array;}/**
	     * The base implementation of `_.filter` without support for iteratee shorthands.
	     *
	     * @private
	     * @param {Array|Object} collection The collection to iterate over.
	     * @param {Function} predicate The function invoked per iteration.
	     * @returns {Array} Returns the new filtered array.
	     */function baseFilter(collection,predicate){var result=[];baseEach(collection,function(value,index,collection){if(predicate(value,index,collection)){result.push(value);}});return result;}/**
	     * The base implementation of `_.flatten` with support for restricting flattening.
	     *
	     * @private
	     * @param {Array} array The array to flatten.
	     * @param {number} depth The maximum recursion depth.
	     * @param {boolean} [predicate=isFlattenable] The function invoked per iteration.
	     * @param {boolean} [isStrict] Restrict to values that pass `predicate` checks.
	     * @param {Array} [result=[]] The initial result value.
	     * @returns {Array} Returns the new flattened array.
	     */function baseFlatten(array,depth,predicate,isStrict,result){var index=-1,length=array.length;predicate||(predicate=isFlattenable);result||(result=[]);while(++index<length){var value=array[index];if(depth>0&&predicate(value)){if(depth>1){// Recursively flatten arrays (susceptible to call stack limits).
	baseFlatten(value,depth-1,predicate,isStrict,result);}else {arrayPush(result,value);}}else if(!isStrict){result[result.length]=value;}}return result;}/**
	     * The base implementation of `baseForOwn` which iterates over `object`
	     * properties returned by `keysFunc` and invokes `iteratee` for each property.
	     * Iteratee functions may exit iteration early by explicitly returning `false`.
	     *
	     * @private
	     * @param {Object} object The object to iterate over.
	     * @param {Function} iteratee The function invoked per iteration.
	     * @param {Function} keysFunc The function to get the keys of `object`.
	     * @returns {Object} Returns `object`.
	     */var baseFor=createBaseFor();/**
	     * This function is like `baseFor` except that it iterates over properties
	     * in the opposite order.
	     *
	     * @private
	     * @param {Object} object The object to iterate over.
	     * @param {Function} iteratee The function invoked per iteration.
	     * @param {Function} keysFunc The function to get the keys of `object`.
	     * @returns {Object} Returns `object`.
	     */var baseForRight=createBaseFor(true);/**
	     * The base implementation of `_.forOwn` without support for iteratee shorthands.
	     *
	     * @private
	     * @param {Object} object The object to iterate over.
	     * @param {Function} iteratee The function invoked per iteration.
	     * @returns {Object} Returns `object`.
	     */function baseForOwn(object,iteratee){return object&&baseFor(object,iteratee,keys);}/**
	     * The base implementation of `_.forOwnRight` without support for iteratee shorthands.
	     *
	     * @private
	     * @param {Object} object The object to iterate over.
	     * @param {Function} iteratee The function invoked per iteration.
	     * @returns {Object} Returns `object`.
	     */function baseForOwnRight(object,iteratee){return object&&baseForRight(object,iteratee,keys);}/**
	     * The base implementation of `_.functions` which creates an array of
	     * `object` function property names filtered from `props`.
	     *
	     * @private
	     * @param {Object} object The object to inspect.
	     * @param {Array} props The property names to filter.
	     * @returns {Array} Returns the function names.
	     */function baseFunctions(object,props){return arrayFilter(props,function(key){return isFunction(object[key]);});}/**
	     * The base implementation of `_.get` without support for default values.
	     *
	     * @private
	     * @param {Object} object The object to query.
	     * @param {Array|string} path The path of the property to get.
	     * @returns {*} Returns the resolved value.
	     */function baseGet(object,path){path=castPath(path,object);var index=0,length=path.length;while(object!=null&&index<length){object=object[toKey(path[index++])];}return index&&index==length?object:undefined$1;}/**
	     * The base implementation of `getAllKeys` and `getAllKeysIn` which uses
	     * `keysFunc` and `symbolsFunc` to get the enumerable property names and
	     * symbols of `object`.
	     *
	     * @private
	     * @param {Object} object The object to query.
	     * @param {Function} keysFunc The function to get the keys of `object`.
	     * @param {Function} symbolsFunc The function to get the symbols of `object`.
	     * @returns {Array} Returns the array of property names and symbols.
	     */function baseGetAllKeys(object,keysFunc,symbolsFunc){var result=keysFunc(object);return isArray(object)?result:arrayPush(result,symbolsFunc(object));}/**
	     * The base implementation of `getTag` without fallbacks for buggy environments.
	     *
	     * @private
	     * @param {*} value The value to query.
	     * @returns {string} Returns the `toStringTag`.
	     */function baseGetTag(value){if(value==null){return value===undefined$1?undefinedTag:nullTag;}return symToStringTag&&symToStringTag in Object(value)?getRawTag(value):objectToString(value);}/**
	     * The base implementation of `_.gt` which doesn't coerce arguments.
	     *
	     * @private
	     * @param {*} value The value to compare.
	     * @param {*} other The other value to compare.
	     * @returns {boolean} Returns `true` if `value` is greater than `other`,
	     *  else `false`.
	     */function baseGt(value,other){return value>other;}/**
	     * The base implementation of `_.has` without support for deep paths.
	     *
	     * @private
	     * @param {Object} [object] The object to query.
	     * @param {Array|string} key The key to check.
	     * @returns {boolean} Returns `true` if `key` exists, else `false`.
	     */function baseHas(object,key){return object!=null&&hasOwnProperty.call(object,key);}/**
	     * The base implementation of `_.hasIn` without support for deep paths.
	     *
	     * @private
	     * @param {Object} [object] The object to query.
	     * @param {Array|string} key The key to check.
	     * @returns {boolean} Returns `true` if `key` exists, else `false`.
	     */function baseHasIn(object,key){return object!=null&&key in Object(object);}/**
	     * The base implementation of `_.inRange` which doesn't coerce arguments.
	     *
	     * @private
	     * @param {number} number The number to check.
	     * @param {number} start The start of the range.
	     * @param {number} end The end of the range.
	     * @returns {boolean} Returns `true` if `number` is in the range, else `false`.
	     */function baseInRange(number,start,end){return number>=nativeMin(start,end)&&number<nativeMax(start,end);}/**
	     * The base implementation of methods like `_.intersection`, without support
	     * for iteratee shorthands, that accepts an array of arrays to inspect.
	     *
	     * @private
	     * @param {Array} arrays The arrays to inspect.
	     * @param {Function} [iteratee] The iteratee invoked per element.
	     * @param {Function} [comparator] The comparator invoked per element.
	     * @returns {Array} Returns the new array of shared values.
	     */function baseIntersection(arrays,iteratee,comparator){var includes=comparator?arrayIncludesWith:arrayIncludes,length=arrays[0].length,othLength=arrays.length,othIndex=othLength,caches=Array(othLength),maxLength=Infinity,result=[];while(othIndex--){var array=arrays[othIndex];if(othIndex&&iteratee){array=arrayMap(array,baseUnary(iteratee));}maxLength=nativeMin(array.length,maxLength);caches[othIndex]=!comparator&&(iteratee||length>=120&&array.length>=120)?new SetCache(othIndex&&array):undefined$1;}array=arrays[0];var index=-1,seen=caches[0];outer:while(++index<length&&result.length<maxLength){var value=array[index],computed=iteratee?iteratee(value):value;value=comparator||value!==0?value:0;if(!(seen?cacheHas(seen,computed):includes(result,computed,comparator))){othIndex=othLength;while(--othIndex){var cache=caches[othIndex];if(!(cache?cacheHas(cache,computed):includes(arrays[othIndex],computed,comparator))){continue outer;}}if(seen){seen.push(computed);}result.push(value);}}return result;}/**
	     * The base implementation of `_.invert` and `_.invertBy` which inverts
	     * `object` with values transformed by `iteratee` and set by `setter`.
	     *
	     * @private
	     * @param {Object} object The object to iterate over.
	     * @param {Function} setter The function to set `accumulator` values.
	     * @param {Function} iteratee The iteratee to transform values.
	     * @param {Object} accumulator The initial inverted object.
	     * @returns {Function} Returns `accumulator`.
	     */function baseInverter(object,setter,iteratee,accumulator){baseForOwn(object,function(value,key,object){setter(accumulator,iteratee(value),key,object);});return accumulator;}/**
	     * The base implementation of `_.invoke` without support for individual
	     * method arguments.
	     *
	     * @private
	     * @param {Object} object The object to query.
	     * @param {Array|string} path The path of the method to invoke.
	     * @param {Array} args The arguments to invoke the method with.
	     * @returns {*} Returns the result of the invoked method.
	     */function baseInvoke(object,path,args){path=castPath(path,object);object=parent(object,path);var func=object==null?object:object[toKey(last(path))];return func==null?undefined$1:apply(func,object,args);}/**
	     * The base implementation of `_.isArguments`.
	     *
	     * @private
	     * @param {*} value The value to check.
	     * @returns {boolean} Returns `true` if `value` is an `arguments` object,
	     */function baseIsArguments(value){return isObjectLike(value)&&baseGetTag(value)==argsTag;}/**
	     * The base implementation of `_.isArrayBuffer` without Node.js optimizations.
	     *
	     * @private
	     * @param {*} value The value to check.
	     * @returns {boolean} Returns `true` if `value` is an array buffer, else `false`.
	     */function baseIsArrayBuffer(value){return isObjectLike(value)&&baseGetTag(value)==arrayBufferTag;}/**
	     * The base implementation of `_.isDate` without Node.js optimizations.
	     *
	     * @private
	     * @param {*} value The value to check.
	     * @returns {boolean} Returns `true` if `value` is a date object, else `false`.
	     */function baseIsDate(value){return isObjectLike(value)&&baseGetTag(value)==dateTag;}/**
	     * The base implementation of `_.isEqual` which supports partial comparisons
	     * and tracks traversed objects.
	     *
	     * @private
	     * @param {*} value The value to compare.
	     * @param {*} other The other value to compare.
	     * @param {boolean} bitmask The bitmask flags.
	     *  1 - Unordered comparison
	     *  2 - Partial comparison
	     * @param {Function} [customizer] The function to customize comparisons.
	     * @param {Object} [stack] Tracks traversed `value` and `other` objects.
	     * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
	     */function baseIsEqual(value,other,bitmask,customizer,stack){if(value===other){return true;}if(value==null||other==null||!isObjectLike(value)&&!isObjectLike(other)){return value!==value&&other!==other;}return baseIsEqualDeep(value,other,bitmask,customizer,baseIsEqual,stack);}/**
	     * A specialized version of `baseIsEqual` for arrays and objects which performs
	     * deep comparisons and tracks traversed objects enabling objects with circular
	     * references to be compared.
	     *
	     * @private
	     * @param {Object} object The object to compare.
	     * @param {Object} other The other object to compare.
	     * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.
	     * @param {Function} customizer The function to customize comparisons.
	     * @param {Function} equalFunc The function to determine equivalents of values.
	     * @param {Object} [stack] Tracks traversed `object` and `other` objects.
	     * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
	     */function baseIsEqualDeep(object,other,bitmask,customizer,equalFunc,stack){var objIsArr=isArray(object),othIsArr=isArray(other),objTag=objIsArr?arrayTag:getTag(object),othTag=othIsArr?arrayTag:getTag(other);objTag=objTag==argsTag?objectTag:objTag;othTag=othTag==argsTag?objectTag:othTag;var objIsObj=objTag==objectTag,othIsObj=othTag==objectTag,isSameTag=objTag==othTag;if(isSameTag&&isBuffer(object)){if(!isBuffer(other)){return false;}objIsArr=true;objIsObj=false;}if(isSameTag&&!objIsObj){stack||(stack=new Stack());return objIsArr||isTypedArray(object)?equalArrays(object,other,bitmask,customizer,equalFunc,stack):equalByTag(object,other,objTag,bitmask,customizer,equalFunc,stack);}if(!(bitmask&COMPARE_PARTIAL_FLAG)){var objIsWrapped=objIsObj&&hasOwnProperty.call(object,'__wrapped__'),othIsWrapped=othIsObj&&hasOwnProperty.call(other,'__wrapped__');if(objIsWrapped||othIsWrapped){var objUnwrapped=objIsWrapped?object.value():object,othUnwrapped=othIsWrapped?other.value():other;stack||(stack=new Stack());return equalFunc(objUnwrapped,othUnwrapped,bitmask,customizer,stack);}}if(!isSameTag){return false;}stack||(stack=new Stack());return equalObjects(object,other,bitmask,customizer,equalFunc,stack);}/**
	     * The base implementation of `_.isMap` without Node.js optimizations.
	     *
	     * @private
	     * @param {*} value The value to check.
	     * @returns {boolean} Returns `true` if `value` is a map, else `false`.
	     */function baseIsMap(value){return isObjectLike(value)&&getTag(value)==mapTag;}/**
	     * The base implementation of `_.isMatch` without support for iteratee shorthands.
	     *
	     * @private
	     * @param {Object} object The object to inspect.
	     * @param {Object} source The object of property values to match.
	     * @param {Array} matchData The property names, values, and compare flags to match.
	     * @param {Function} [customizer] The function to customize comparisons.
	     * @returns {boolean} Returns `true` if `object` is a match, else `false`.
	     */function baseIsMatch(object,source,matchData,customizer){var index=matchData.length,length=index,noCustomizer=!customizer;if(object==null){return !length;}object=Object(object);while(index--){var data=matchData[index];if(noCustomizer&&data[2]?data[1]!==object[data[0]]:!(data[0]in object)){return false;}}while(++index<length){data=matchData[index];var key=data[0],objValue=object[key],srcValue=data[1];if(noCustomizer&&data[2]){if(objValue===undefined$1&&!(key in object)){return false;}}else {var stack=new Stack();if(customizer){var result=customizer(objValue,srcValue,key,object,source,stack);}if(!(result===undefined$1?baseIsEqual(srcValue,objValue,COMPARE_PARTIAL_FLAG|COMPARE_UNORDERED_FLAG,customizer,stack):result)){return false;}}}return true;}/**
	     * The base implementation of `_.isNative` without bad shim checks.
	     *
	     * @private
	     * @param {*} value The value to check.
	     * @returns {boolean} Returns `true` if `value` is a native function,
	     *  else `false`.
	     */function baseIsNative(value){if(!isObject(value)||isMasked(value)){return false;}var pattern=isFunction(value)?reIsNative:reIsHostCtor;return pattern.test(toSource(value));}/**
	     * The base implementation of `_.isRegExp` without Node.js optimizations.
	     *
	     * @private
	     * @param {*} value The value to check.
	     * @returns {boolean} Returns `true` if `value` is a regexp, else `false`.
	     */function baseIsRegExp(value){return isObjectLike(value)&&baseGetTag(value)==regexpTag;}/**
	     * The base implementation of `_.isSet` without Node.js optimizations.
	     *
	     * @private
	     * @param {*} value The value to check.
	     * @returns {boolean} Returns `true` if `value` is a set, else `false`.
	     */function baseIsSet(value){return isObjectLike(value)&&getTag(value)==setTag;}/**
	     * The base implementation of `_.isTypedArray` without Node.js optimizations.
	     *
	     * @private
	     * @param {*} value The value to check.
	     * @returns {boolean} Returns `true` if `value` is a typed array, else `false`.
	     */function baseIsTypedArray(value){return isObjectLike(value)&&isLength(value.length)&&!!typedArrayTags[baseGetTag(value)];}/**
	     * The base implementation of `_.iteratee`.
	     *
	     * @private
	     * @param {*} [value=_.identity] The value to convert to an iteratee.
	     * @returns {Function} Returns the iteratee.
	     */function baseIteratee(value){// Don't store the `typeof` result in a variable to avoid a JIT bug in Safari 9.
	// See https://bugs.webkit.org/show_bug.cgi?id=156034 for more details.
	if(typeof value=='function'){return value;}if(value==null){return identity;}if(typeof value=='object'){return isArray(value)?baseMatchesProperty(value[0],value[1]):baseMatches(value);}return property(value);}/**
	     * The base implementation of `_.keys` which doesn't treat sparse arrays as dense.
	     *
	     * @private
	     * @param {Object} object The object to query.
	     * @returns {Array} Returns the array of property names.
	     */function baseKeys(object){if(!isPrototype(object)){return nativeKeys(object);}var result=[];for(var key in Object(object)){if(hasOwnProperty.call(object,key)&&key!='constructor'){result.push(key);}}return result;}/**
	     * The base implementation of `_.keysIn` which doesn't treat sparse arrays as dense.
	     *
	     * @private
	     * @param {Object} object The object to query.
	     * @returns {Array} Returns the array of property names.
	     */function baseKeysIn(object){if(!isObject(object)){return nativeKeysIn(object);}var isProto=isPrototype(object),result=[];for(var key in object){if(!(key=='constructor'&&(isProto||!hasOwnProperty.call(object,key)))){result.push(key);}}return result;}/**
	     * The base implementation of `_.lt` which doesn't coerce arguments.
	     *
	     * @private
	     * @param {*} value The value to compare.
	     * @param {*} other The other value to compare.
	     * @returns {boolean} Returns `true` if `value` is less than `other`,
	     *  else `false`.
	     */function baseLt(value,other){return value<other;}/**
	     * The base implementation of `_.map` without support for iteratee shorthands.
	     *
	     * @private
	     * @param {Array|Object} collection The collection to iterate over.
	     * @param {Function} iteratee The function invoked per iteration.
	     * @returns {Array} Returns the new mapped array.
	     */function baseMap(collection,iteratee){var index=-1,result=isArrayLike(collection)?Array(collection.length):[];baseEach(collection,function(value,key,collection){result[++index]=iteratee(value,key,collection);});return result;}/**
	     * The base implementation of `_.matches` which doesn't clone `source`.
	     *
	     * @private
	     * @param {Object} source The object of property values to match.
	     * @returns {Function} Returns the new spec function.
	     */function baseMatches(source){var matchData=getMatchData(source);if(matchData.length==1&&matchData[0][2]){return matchesStrictComparable(matchData[0][0],matchData[0][1]);}return function(object){return object===source||baseIsMatch(object,source,matchData);};}/**
	     * The base implementation of `_.matchesProperty` which doesn't clone `srcValue`.
	     *
	     * @private
	     * @param {string} path The path of the property to get.
	     * @param {*} srcValue The value to match.
	     * @returns {Function} Returns the new spec function.
	     */function baseMatchesProperty(path,srcValue){if(isKey(path)&&isStrictComparable(srcValue)){return matchesStrictComparable(toKey(path),srcValue);}return function(object){var objValue=get(object,path);return objValue===undefined$1&&objValue===srcValue?hasIn(object,path):baseIsEqual(srcValue,objValue,COMPARE_PARTIAL_FLAG|COMPARE_UNORDERED_FLAG);};}/**
	     * The base implementation of `_.merge` without support for multiple sources.
	     *
	     * @private
	     * @param {Object} object The destination object.
	     * @param {Object} source The source object.
	     * @param {number} srcIndex The index of `source`.
	     * @param {Function} [customizer] The function to customize merged values.
	     * @param {Object} [stack] Tracks traversed source values and their merged
	     *  counterparts.
	     */function baseMerge(object,source,srcIndex,customizer,stack){if(object===source){return;}baseFor(source,function(srcValue,key){stack||(stack=new Stack());if(isObject(srcValue)){baseMergeDeep(object,source,key,srcIndex,baseMerge,customizer,stack);}else {var newValue=customizer?customizer(safeGet(object,key),srcValue,key+'',object,source,stack):undefined$1;if(newValue===undefined$1){newValue=srcValue;}assignMergeValue(object,key,newValue);}},keysIn);}/**
	     * A specialized version of `baseMerge` for arrays and objects which performs
	     * deep merges and tracks traversed objects enabling objects with circular
	     * references to be merged.
	     *
	     * @private
	     * @param {Object} object The destination object.
	     * @param {Object} source The source object.
	     * @param {string} key The key of the value to merge.
	     * @param {number} srcIndex The index of `source`.
	     * @param {Function} mergeFunc The function to merge values.
	     * @param {Function} [customizer] The function to customize assigned values.
	     * @param {Object} [stack] Tracks traversed source values and their merged
	     *  counterparts.
	     */function baseMergeDeep(object,source,key,srcIndex,mergeFunc,customizer,stack){var objValue=safeGet(object,key),srcValue=safeGet(source,key),stacked=stack.get(srcValue);if(stacked){assignMergeValue(object,key,stacked);return;}var newValue=customizer?customizer(objValue,srcValue,key+'',object,source,stack):undefined$1;var isCommon=newValue===undefined$1;if(isCommon){var isArr=isArray(srcValue),isBuff=!isArr&&isBuffer(srcValue),isTyped=!isArr&&!isBuff&&isTypedArray(srcValue);newValue=srcValue;if(isArr||isBuff||isTyped){if(isArray(objValue)){newValue=objValue;}else if(isArrayLikeObject(objValue)){newValue=copyArray(objValue);}else if(isBuff){isCommon=false;newValue=cloneBuffer(srcValue,true);}else if(isTyped){isCommon=false;newValue=cloneTypedArray(srcValue,true);}else {newValue=[];}}else if(isPlainObject(srcValue)||isArguments(srcValue)){newValue=objValue;if(isArguments(objValue)){newValue=toPlainObject(objValue);}else if(!isObject(objValue)||isFunction(objValue)){newValue=initCloneObject(srcValue);}}else {isCommon=false;}}if(isCommon){// Recursively merge objects and arrays (susceptible to call stack limits).
	stack.set(srcValue,newValue);mergeFunc(newValue,srcValue,srcIndex,customizer,stack);stack['delete'](srcValue);}assignMergeValue(object,key,newValue);}/**
	     * The base implementation of `_.nth` which doesn't coerce arguments.
	     *
	     * @private
	     * @param {Array} array The array to query.
	     * @param {number} n The index of the element to return.
	     * @returns {*} Returns the nth element of `array`.
	     */function baseNth(array,n){var length=array.length;if(!length){return;}n+=n<0?length:0;return isIndex(n,length)?array[n]:undefined$1;}/**
	     * The base implementation of `_.orderBy` without param guards.
	     *
	     * @private
	     * @param {Array|Object} collection The collection to iterate over.
	     * @param {Function[]|Object[]|string[]} iteratees The iteratees to sort by.
	     * @param {string[]} orders The sort orders of `iteratees`.
	     * @returns {Array} Returns the new sorted array.
	     */function baseOrderBy(collection,iteratees,orders){if(iteratees.length){iteratees=arrayMap(iteratees,function(iteratee){if(isArray(iteratee)){return function(value){return baseGet(value,iteratee.length===1?iteratee[0]:iteratee);};}return iteratee;});}else {iteratees=[identity];}var index=-1;iteratees=arrayMap(iteratees,baseUnary(getIteratee()));var result=baseMap(collection,function(value,key,collection){var criteria=arrayMap(iteratees,function(iteratee){return iteratee(value);});return {'criteria':criteria,'index':++index,'value':value};});return baseSortBy(result,function(object,other){return compareMultiple(object,other,orders);});}/**
	     * The base implementation of `_.pick` without support for individual
	     * property identifiers.
	     *
	     * @private
	     * @param {Object} object The source object.
	     * @param {string[]} paths The property paths to pick.
	     * @returns {Object} Returns the new object.
	     */function basePick(object,paths){return basePickBy(object,paths,function(value,path){return hasIn(object,path);});}/**
	     * The base implementation of  `_.pickBy` without support for iteratee shorthands.
	     *
	     * @private
	     * @param {Object} object The source object.
	     * @param {string[]} paths The property paths to pick.
	     * @param {Function} predicate The function invoked per property.
	     * @returns {Object} Returns the new object.
	     */function basePickBy(object,paths,predicate){var index=-1,length=paths.length,result={};while(++index<length){var path=paths[index],value=baseGet(object,path);if(predicate(value,path)){baseSet(result,castPath(path,object),value);}}return result;}/**
	     * A specialized version of `baseProperty` which supports deep paths.
	     *
	     * @private
	     * @param {Array|string} path The path of the property to get.
	     * @returns {Function} Returns the new accessor function.
	     */function basePropertyDeep(path){return function(object){return baseGet(object,path);};}/**
	     * The base implementation of `_.pullAllBy` without support for iteratee
	     * shorthands.
	     *
	     * @private
	     * @param {Array} array The array to modify.
	     * @param {Array} values The values to remove.
	     * @param {Function} [iteratee] The iteratee invoked per element.
	     * @param {Function} [comparator] The comparator invoked per element.
	     * @returns {Array} Returns `array`.
	     */function basePullAll(array,values,iteratee,comparator){var indexOf=comparator?baseIndexOfWith:baseIndexOf,index=-1,length=values.length,seen=array;if(array===values){values=copyArray(values);}if(iteratee){seen=arrayMap(array,baseUnary(iteratee));}while(++index<length){var fromIndex=0,value=values[index],computed=iteratee?iteratee(value):value;while((fromIndex=indexOf(seen,computed,fromIndex,comparator))>-1){if(seen!==array){splice.call(seen,fromIndex,1);}splice.call(array,fromIndex,1);}}return array;}/**
	     * The base implementation of `_.pullAt` without support for individual
	     * indexes or capturing the removed elements.
	     *
	     * @private
	     * @param {Array} array The array to modify.
	     * @param {number[]} indexes The indexes of elements to remove.
	     * @returns {Array} Returns `array`.
	     */function basePullAt(array,indexes){var length=array?indexes.length:0,lastIndex=length-1;while(length--){var index=indexes[length];if(length==lastIndex||index!==previous){var previous=index;if(isIndex(index)){splice.call(array,index,1);}else {baseUnset(array,index);}}}return array;}/**
	     * The base implementation of `_.random` without support for returning
	     * floating-point numbers.
	     *
	     * @private
	     * @param {number} lower The lower bound.
	     * @param {number} upper The upper bound.
	     * @returns {number} Returns the random number.
	     */function baseRandom(lower,upper){return lower+nativeFloor(nativeRandom()*(upper-lower+1));}/**
	     * The base implementation of `_.range` and `_.rangeRight` which doesn't
	     * coerce arguments.
	     *
	     * @private
	     * @param {number} start The start of the range.
	     * @param {number} end The end of the range.
	     * @param {number} step The value to increment or decrement by.
	     * @param {boolean} [fromRight] Specify iterating from right to left.
	     * @returns {Array} Returns the range of numbers.
	     */function baseRange(start,end,step,fromRight){var index=-1,length=nativeMax(nativeCeil((end-start)/(step||1)),0),result=Array(length);while(length--){result[fromRight?length:++index]=start;start+=step;}return result;}/**
	     * The base implementation of `_.repeat` which doesn't coerce arguments.
	     *
	     * @private
	     * @param {string} string The string to repeat.
	     * @param {number} n The number of times to repeat the string.
	     * @returns {string} Returns the repeated string.
	     */function baseRepeat(string,n){var result='';if(!string||n<1||n>MAX_SAFE_INTEGER){return result;}// Leverage the exponentiation by squaring algorithm for a faster repeat.
	// See https://en.wikipedia.org/wiki/Exponentiation_by_squaring for more details.
	do{if(n%2){result+=string;}n=nativeFloor(n/2);if(n){string+=string;}}while(n);return result;}/**
	     * The base implementation of `_.rest` which doesn't validate or coerce arguments.
	     *
	     * @private
	     * @param {Function} func The function to apply a rest parameter to.
	     * @param {number} [start=func.length-1] The start position of the rest parameter.
	     * @returns {Function} Returns the new function.
	     */function baseRest(func,start){return setToString(overRest(func,start,identity),func+'');}/**
	     * The base implementation of `_.sample`.
	     *
	     * @private
	     * @param {Array|Object} collection The collection to sample.
	     * @returns {*} Returns the random element.
	     */function baseSample(collection){return arraySample(values(collection));}/**
	     * The base implementation of `_.sampleSize` without param guards.
	     *
	     * @private
	     * @param {Array|Object} collection The collection to sample.
	     * @param {number} n The number of elements to sample.
	     * @returns {Array} Returns the random elements.
	     */function baseSampleSize(collection,n){var array=values(collection);return shuffleSelf(array,baseClamp(n,0,array.length));}/**
	     * The base implementation of `_.set`.
	     *
	     * @private
	     * @param {Object} object The object to modify.
	     * @param {Array|string} path The path of the property to set.
	     * @param {*} value The value to set.
	     * @param {Function} [customizer] The function to customize path creation.
	     * @returns {Object} Returns `object`.
	     */function baseSet(object,path,value,customizer){if(!isObject(object)){return object;}path=castPath(path,object);var index=-1,length=path.length,lastIndex=length-1,nested=object;while(nested!=null&&++index<length){var key=toKey(path[index]),newValue=value;if(key==='__proto__'||key==='constructor'||key==='prototype'){return object;}if(index!=lastIndex){var objValue=nested[key];newValue=customizer?customizer(objValue,key,nested):undefined$1;if(newValue===undefined$1){newValue=isObject(objValue)?objValue:isIndex(path[index+1])?[]:{};}}assignValue(nested,key,newValue);nested=nested[key];}return object;}/**
	     * The base implementation of `setData` without support for hot loop shorting.
	     *
	     * @private
	     * @param {Function} func The function to associate metadata with.
	     * @param {*} data The metadata.
	     * @returns {Function} Returns `func`.
	     */var baseSetData=!metaMap?identity:function(func,data){metaMap.set(func,data);return func;};/**
	     * The base implementation of `setToString` without support for hot loop shorting.
	     *
	     * @private
	     * @param {Function} func The function to modify.
	     * @param {Function} string The `toString` result.
	     * @returns {Function} Returns `func`.
	     */var baseSetToString=!defineProperty?identity:function(func,string){return defineProperty(func,'toString',{'configurable':true,'enumerable':false,'value':constant(string),'writable':true});};/**
	     * The base implementation of `_.shuffle`.
	     *
	     * @private
	     * @param {Array|Object} collection The collection to shuffle.
	     * @returns {Array} Returns the new shuffled array.
	     */function baseShuffle(collection){return shuffleSelf(values(collection));}/**
	     * The base implementation of `_.slice` without an iteratee call guard.
	     *
	     * @private
	     * @param {Array} array The array to slice.
	     * @param {number} [start=0] The start position.
	     * @param {number} [end=array.length] The end position.
	     * @returns {Array} Returns the slice of `array`.
	     */function baseSlice(array,start,end){var index=-1,length=array.length;if(start<0){start=-start>length?0:length+start;}end=end>length?length:end;if(end<0){end+=length;}length=start>end?0:end-start>>>0;start>>>=0;var result=Array(length);while(++index<length){result[index]=array[index+start];}return result;}/**
	     * The base implementation of `_.some` without support for iteratee shorthands.
	     *
	     * @private
	     * @param {Array|Object} collection The collection to iterate over.
	     * @param {Function} predicate The function invoked per iteration.
	     * @returns {boolean} Returns `true` if any element passes the predicate check,
	     *  else `false`.
	     */function baseSome(collection,predicate){var result;baseEach(collection,function(value,index,collection){result=predicate(value,index,collection);return !result;});return !!result;}/**
	     * The base implementation of `_.sortedIndex` and `_.sortedLastIndex` which
	     * performs a binary search of `array` to determine the index at which `value`
	     * should be inserted into `array` in order to maintain its sort order.
	     *
	     * @private
	     * @param {Array} array The sorted array to inspect.
	     * @param {*} value The value to evaluate.
	     * @param {boolean} [retHighest] Specify returning the highest qualified index.
	     * @returns {number} Returns the index at which `value` should be inserted
	     *  into `array`.
	     */function baseSortedIndex(array,value,retHighest){var low=0,high=array==null?low:array.length;if(typeof value=='number'&&value===value&&high<=HALF_MAX_ARRAY_LENGTH){while(low<high){var mid=low+high>>>1,computed=array[mid];if(computed!==null&&!isSymbol(computed)&&(retHighest?computed<=value:computed<value)){low=mid+1;}else {high=mid;}}return high;}return baseSortedIndexBy(array,value,identity,retHighest);}/**
	     * The base implementation of `_.sortedIndexBy` and `_.sortedLastIndexBy`
	     * which invokes `iteratee` for `value` and each element of `array` to compute
	     * their sort ranking. The iteratee is invoked with one argument; (value).
	     *
	     * @private
	     * @param {Array} array The sorted array to inspect.
	     * @param {*} value The value to evaluate.
	     * @param {Function} iteratee The iteratee invoked per element.
	     * @param {boolean} [retHighest] Specify returning the highest qualified index.
	     * @returns {number} Returns the index at which `value` should be inserted
	     *  into `array`.
	     */function baseSortedIndexBy(array,value,iteratee,retHighest){var low=0,high=array==null?0:array.length;if(high===0){return 0;}value=iteratee(value);var valIsNaN=value!==value,valIsNull=value===null,valIsSymbol=isSymbol(value),valIsUndefined=value===undefined$1;while(low<high){var mid=nativeFloor((low+high)/2),computed=iteratee(array[mid]),othIsDefined=computed!==undefined$1,othIsNull=computed===null,othIsReflexive=computed===computed,othIsSymbol=isSymbol(computed);if(valIsNaN){var setLow=retHighest||othIsReflexive;}else if(valIsUndefined){setLow=othIsReflexive&&(retHighest||othIsDefined);}else if(valIsNull){setLow=othIsReflexive&&othIsDefined&&(retHighest||!othIsNull);}else if(valIsSymbol){setLow=othIsReflexive&&othIsDefined&&!othIsNull&&(retHighest||!othIsSymbol);}else if(othIsNull||othIsSymbol){setLow=false;}else {setLow=retHighest?computed<=value:computed<value;}if(setLow){low=mid+1;}else {high=mid;}}return nativeMin(high,MAX_ARRAY_INDEX);}/**
	     * The base implementation of `_.sortedUniq` and `_.sortedUniqBy` without
	     * support for iteratee shorthands.
	     *
	     * @private
	     * @param {Array} array The array to inspect.
	     * @param {Function} [iteratee] The iteratee invoked per element.
	     * @returns {Array} Returns the new duplicate free array.
	     */function baseSortedUniq(array,iteratee){var index=-1,length=array.length,resIndex=0,result=[];while(++index<length){var value=array[index],computed=iteratee?iteratee(value):value;if(!index||!eq(computed,seen)){var seen=computed;result[resIndex++]=value===0?0:value;}}return result;}/**
	     * The base implementation of `_.toNumber` which doesn't ensure correct
	     * conversions of binary, hexadecimal, or octal string values.
	     *
	     * @private
	     * @param {*} value The value to process.
	     * @returns {number} Returns the number.
	     */function baseToNumber(value){if(typeof value=='number'){return value;}if(isSymbol(value)){return NAN;}return +value;}/**
	     * The base implementation of `_.toString` which doesn't convert nullish
	     * values to empty strings.
	     *
	     * @private
	     * @param {*} value The value to process.
	     * @returns {string} Returns the string.
	     */function baseToString(value){// Exit early for strings to avoid a performance hit in some environments.
	if(typeof value=='string'){return value;}if(isArray(value)){// Recursively convert values (susceptible to call stack limits).
	return arrayMap(value,baseToString)+'';}if(isSymbol(value)){return symbolToString?symbolToString.call(value):'';}var result=value+'';return result=='0'&&1/value==-INFINITY?'-0':result;}/**
	     * The base implementation of `_.uniqBy` without support for iteratee shorthands.
	     *
	     * @private
	     * @param {Array} array The array to inspect.
	     * @param {Function} [iteratee] The iteratee invoked per element.
	     * @param {Function} [comparator] The comparator invoked per element.
	     * @returns {Array} Returns the new duplicate free array.
	     */function baseUniq(array,iteratee,comparator){var index=-1,includes=arrayIncludes,length=array.length,isCommon=true,result=[],seen=result;if(comparator){isCommon=false;includes=arrayIncludesWith;}else if(length>=LARGE_ARRAY_SIZE){var set=iteratee?null:createSet(array);if(set){return setToArray(set);}isCommon=false;includes=cacheHas;seen=new SetCache();}else {seen=iteratee?[]:result;}outer:while(++index<length){var value=array[index],computed=iteratee?iteratee(value):value;value=comparator||value!==0?value:0;if(isCommon&&computed===computed){var seenIndex=seen.length;while(seenIndex--){if(seen[seenIndex]===computed){continue outer;}}if(iteratee){seen.push(computed);}result.push(value);}else if(!includes(seen,computed,comparator)){if(seen!==result){seen.push(computed);}result.push(value);}}return result;}/**
	     * The base implementation of `_.unset`.
	     *
	     * @private
	     * @param {Object} object The object to modify.
	     * @param {Array|string} path The property path to unset.
	     * @returns {boolean} Returns `true` if the property is deleted, else `false`.
	     */function baseUnset(object,path){path=castPath(path,object);object=parent(object,path);return object==null||delete object[toKey(last(path))];}/**
	     * The base implementation of `_.update`.
	     *
	     * @private
	     * @param {Object} object The object to modify.
	     * @param {Array|string} path The path of the property to update.
	     * @param {Function} updater The function to produce the updated value.
	     * @param {Function} [customizer] The function to customize path creation.
	     * @returns {Object} Returns `object`.
	     */function baseUpdate(object,path,updater,customizer){return baseSet(object,path,updater(baseGet(object,path)),customizer);}/**
	     * The base implementation of methods like `_.dropWhile` and `_.takeWhile`
	     * without support for iteratee shorthands.
	     *
	     * @private
	     * @param {Array} array The array to query.
	     * @param {Function} predicate The function invoked per iteration.
	     * @param {boolean} [isDrop] Specify dropping elements instead of taking them.
	     * @param {boolean} [fromRight] Specify iterating from right to left.
	     * @returns {Array} Returns the slice of `array`.
	     */function baseWhile(array,predicate,isDrop,fromRight){var length=array.length,index=fromRight?length:-1;while((fromRight?index--:++index<length)&&predicate(array[index],index,array)){}return isDrop?baseSlice(array,fromRight?0:index,fromRight?index+1:length):baseSlice(array,fromRight?index+1:0,fromRight?length:index);}/**
	     * The base implementation of `wrapperValue` which returns the result of
	     * performing a sequence of actions on the unwrapped `value`, where each
	     * successive action is supplied the return value of the previous.
	     *
	     * @private
	     * @param {*} value The unwrapped value.
	     * @param {Array} actions Actions to perform to resolve the unwrapped value.
	     * @returns {*} Returns the resolved value.
	     */function baseWrapperValue(value,actions){var result=value;if(result instanceof LazyWrapper){result=result.value();}return arrayReduce(actions,function(result,action){return action.func.apply(action.thisArg,arrayPush([result],action.args));},result);}/**
	     * The base implementation of methods like `_.xor`, without support for
	     * iteratee shorthands, that accepts an array of arrays to inspect.
	     *
	     * @private
	     * @param {Array} arrays The arrays to inspect.
	     * @param {Function} [iteratee] The iteratee invoked per element.
	     * @param {Function} [comparator] The comparator invoked per element.
	     * @returns {Array} Returns the new array of values.
	     */function baseXor(arrays,iteratee,comparator){var length=arrays.length;if(length<2){return length?baseUniq(arrays[0]):[];}var index=-1,result=Array(length);while(++index<length){var array=arrays[index],othIndex=-1;while(++othIndex<length){if(othIndex!=index){result[index]=baseDifference(result[index]||array,arrays[othIndex],iteratee,comparator);}}}return baseUniq(baseFlatten(result,1),iteratee,comparator);}/**
	     * This base implementation of `_.zipObject` which assigns values using `assignFunc`.
	     *
	     * @private
	     * @param {Array} props The property identifiers.
	     * @param {Array} values The property values.
	     * @param {Function} assignFunc The function to assign values.
	     * @returns {Object} Returns the new object.
	     */function baseZipObject(props,values,assignFunc){var index=-1,length=props.length,valsLength=values.length,result={};while(++index<length){var value=index<valsLength?values[index]:undefined$1;assignFunc(result,props[index],value);}return result;}/**
	     * Casts `value` to an empty array if it's not an array like object.
	     *
	     * @private
	     * @param {*} value The value to inspect.
	     * @returns {Array|Object} Returns the cast array-like object.
	     */function castArrayLikeObject(value){return isArrayLikeObject(value)?value:[];}/**
	     * Casts `value` to `identity` if it's not a function.
	     *
	     * @private
	     * @param {*} value The value to inspect.
	     * @returns {Function} Returns cast function.
	     */function castFunction(value){return typeof value=='function'?value:identity;}/**
	     * Casts `value` to a path array if it's not one.
	     *
	     * @private
	     * @param {*} value The value to inspect.
	     * @param {Object} [object] The object to query keys on.
	     * @returns {Array} Returns the cast property path array.
	     */function castPath(value,object){if(isArray(value)){return value;}return isKey(value,object)?[value]:stringToPath(toString(value));}/**
	     * A `baseRest` alias which can be replaced with `identity` by module
	     * replacement plugins.
	     *
	     * @private
	     * @type {Function}
	     * @param {Function} func The function to apply a rest parameter to.
	     * @returns {Function} Returns the new function.
	     */var castRest=baseRest;/**
	     * Casts `array` to a slice if it's needed.
	     *
	     * @private
	     * @param {Array} array The array to inspect.
	     * @param {number} start The start position.
	     * @param {number} [end=array.length] The end position.
	     * @returns {Array} Returns the cast slice.
	     */function castSlice(array,start,end){var length=array.length;end=end===undefined$1?length:end;return !start&&end>=length?array:baseSlice(array,start,end);}/**
	     * A simple wrapper around the global [`clearTimeout`](https://mdn.io/clearTimeout).
	     *
	     * @private
	     * @param {number|Object} id The timer id or timeout object of the timer to clear.
	     */var clearTimeout=ctxClearTimeout||function(id){return root.clearTimeout(id);};/**
	     * Creates a clone of  `buffer`.
	     *
	     * @private
	     * @param {Buffer} buffer The buffer to clone.
	     * @param {boolean} [isDeep] Specify a deep clone.
	     * @returns {Buffer} Returns the cloned buffer.
	     */function cloneBuffer(buffer,isDeep){if(isDeep){return buffer.slice();}var length=buffer.length,result=allocUnsafe?allocUnsafe(length):new buffer.constructor(length);buffer.copy(result);return result;}/**
	     * Creates a clone of `arrayBuffer`.
	     *
	     * @private
	     * @param {ArrayBuffer} arrayBuffer The array buffer to clone.
	     * @returns {ArrayBuffer} Returns the cloned array buffer.
	     */function cloneArrayBuffer(arrayBuffer){var result=new arrayBuffer.constructor(arrayBuffer.byteLength);new Uint8Array(result).set(new Uint8Array(arrayBuffer));return result;}/**
	     * Creates a clone of `dataView`.
	     *
	     * @private
	     * @param {Object} dataView The data view to clone.
	     * @param {boolean} [isDeep] Specify a deep clone.
	     * @returns {Object} Returns the cloned data view.
	     */function cloneDataView(dataView,isDeep){var buffer=isDeep?cloneArrayBuffer(dataView.buffer):dataView.buffer;return new dataView.constructor(buffer,dataView.byteOffset,dataView.byteLength);}/**
	     * Creates a clone of `regexp`.
	     *
	     * @private
	     * @param {Object} regexp The regexp to clone.
	     * @returns {Object} Returns the cloned regexp.
	     */function cloneRegExp(regexp){var result=new regexp.constructor(regexp.source,reFlags.exec(regexp));result.lastIndex=regexp.lastIndex;return result;}/**
	     * Creates a clone of the `symbol` object.
	     *
	     * @private
	     * @param {Object} symbol The symbol object to clone.
	     * @returns {Object} Returns the cloned symbol object.
	     */function cloneSymbol(symbol){return symbolValueOf?Object(symbolValueOf.call(symbol)):{};}/**
	     * Creates a clone of `typedArray`.
	     *
	     * @private
	     * @param {Object} typedArray The typed array to clone.
	     * @param {boolean} [isDeep] Specify a deep clone.
	     * @returns {Object} Returns the cloned typed array.
	     */function cloneTypedArray(typedArray,isDeep){var buffer=isDeep?cloneArrayBuffer(typedArray.buffer):typedArray.buffer;return new typedArray.constructor(buffer,typedArray.byteOffset,typedArray.length);}/**
	     * Compares values to sort them in ascending order.
	     *
	     * @private
	     * @param {*} value The value to compare.
	     * @param {*} other The other value to compare.
	     * @returns {number} Returns the sort order indicator for `value`.
	     */function compareAscending(value,other){if(value!==other){var valIsDefined=value!==undefined$1,valIsNull=value===null,valIsReflexive=value===value,valIsSymbol=isSymbol(value);var othIsDefined=other!==undefined$1,othIsNull=other===null,othIsReflexive=other===other,othIsSymbol=isSymbol(other);if(!othIsNull&&!othIsSymbol&&!valIsSymbol&&value>other||valIsSymbol&&othIsDefined&&othIsReflexive&&!othIsNull&&!othIsSymbol||valIsNull&&othIsDefined&&othIsReflexive||!valIsDefined&&othIsReflexive||!valIsReflexive){return 1;}if(!valIsNull&&!valIsSymbol&&!othIsSymbol&&value<other||othIsSymbol&&valIsDefined&&valIsReflexive&&!valIsNull&&!valIsSymbol||othIsNull&&valIsDefined&&valIsReflexive||!othIsDefined&&valIsReflexive||!othIsReflexive){return -1;}}return 0;}/**
	     * Used by `_.orderBy` to compare multiple properties of a value to another
	     * and stable sort them.
	     *
	     * If `orders` is unspecified, all values are sorted in ascending order. Otherwise,
	     * specify an order of "desc" for descending or "asc" for ascending sort order
	     * of corresponding values.
	     *
	     * @private
	     * @param {Object} object The object to compare.
	     * @param {Object} other The other object to compare.
	     * @param {boolean[]|string[]} orders The order to sort by for each property.
	     * @returns {number} Returns the sort order indicator for `object`.
	     */function compareMultiple(object,other,orders){var index=-1,objCriteria=object.criteria,othCriteria=other.criteria,length=objCriteria.length,ordersLength=orders.length;while(++index<length){var result=compareAscending(objCriteria[index],othCriteria[index]);if(result){if(index>=ordersLength){return result;}var order=orders[index];return result*(order=='desc'?-1:1);}}// Fixes an `Array#sort` bug in the JS engine embedded in Adobe applications
	// that causes it, under certain circumstances, to provide the same value for
	// `object` and `other`. See https://github.com/jashkenas/underscore/pull/1247
	// for more details.
	//
	// This also ensures a stable sort in V8 and other engines.
	// See https://bugs.chromium.org/p/v8/issues/detail?id=90 for more details.
	return object.index-other.index;}/**
	     * Creates an array that is the composition of partially applied arguments,
	     * placeholders, and provided arguments into a single array of arguments.
	     *
	     * @private
	     * @param {Array} args The provided arguments.
	     * @param {Array} partials The arguments to prepend to those provided.
	     * @param {Array} holders The `partials` placeholder indexes.
	     * @params {boolean} [isCurried] Specify composing for a curried function.
	     * @returns {Array} Returns the new array of composed arguments.
	     */function composeArgs(args,partials,holders,isCurried){var argsIndex=-1,argsLength=args.length,holdersLength=holders.length,leftIndex=-1,leftLength=partials.length,rangeLength=nativeMax(argsLength-holdersLength,0),result=Array(leftLength+rangeLength),isUncurried=!isCurried;while(++leftIndex<leftLength){result[leftIndex]=partials[leftIndex];}while(++argsIndex<holdersLength){if(isUncurried||argsIndex<argsLength){result[holders[argsIndex]]=args[argsIndex];}}while(rangeLength--){result[leftIndex++]=args[argsIndex++];}return result;}/**
	     * This function is like `composeArgs` except that the arguments composition
	     * is tailored for `_.partialRight`.
	     *
	     * @private
	     * @param {Array} args The provided arguments.
	     * @param {Array} partials The arguments to append to those provided.
	     * @param {Array} holders The `partials` placeholder indexes.
	     * @params {boolean} [isCurried] Specify composing for a curried function.
	     * @returns {Array} Returns the new array of composed arguments.
	     */function composeArgsRight(args,partials,holders,isCurried){var argsIndex=-1,argsLength=args.length,holdersIndex=-1,holdersLength=holders.length,rightIndex=-1,rightLength=partials.length,rangeLength=nativeMax(argsLength-holdersLength,0),result=Array(rangeLength+rightLength),isUncurried=!isCurried;while(++argsIndex<rangeLength){result[argsIndex]=args[argsIndex];}var offset=argsIndex;while(++rightIndex<rightLength){result[offset+rightIndex]=partials[rightIndex];}while(++holdersIndex<holdersLength){if(isUncurried||argsIndex<argsLength){result[offset+holders[holdersIndex]]=args[argsIndex++];}}return result;}/**
	     * Copies the values of `source` to `array`.
	     *
	     * @private
	     * @param {Array} source The array to copy values from.
	     * @param {Array} [array=[]] The array to copy values to.
	     * @returns {Array} Returns `array`.
	     */function copyArray(source,array){var index=-1,length=source.length;array||(array=Array(length));while(++index<length){array[index]=source[index];}return array;}/**
	     * Copies properties of `source` to `object`.
	     *
	     * @private
	     * @param {Object} source The object to copy properties from.
	     * @param {Array} props The property identifiers to copy.
	     * @param {Object} [object={}] The object to copy properties to.
	     * @param {Function} [customizer] The function to customize copied values.
	     * @returns {Object} Returns `object`.
	     */function copyObject(source,props,object,customizer){var isNew=!object;object||(object={});var index=-1,length=props.length;while(++index<length){var key=props[index];var newValue=customizer?customizer(object[key],source[key],key,object,source):undefined$1;if(newValue===undefined$1){newValue=source[key];}if(isNew){baseAssignValue(object,key,newValue);}else {assignValue(object,key,newValue);}}return object;}/**
	     * Copies own symbols of `source` to `object`.
	     *
	     * @private
	     * @param {Object} source The object to copy symbols from.
	     * @param {Object} [object={}] The object to copy symbols to.
	     * @returns {Object} Returns `object`.
	     */function copySymbols(source,object){return copyObject(source,getSymbols(source),object);}/**
	     * Copies own and inherited symbols of `source` to `object`.
	     *
	     * @private
	     * @param {Object} source The object to copy symbols from.
	     * @param {Object} [object={}] The object to copy symbols to.
	     * @returns {Object} Returns `object`.
	     */function copySymbolsIn(source,object){return copyObject(source,getSymbolsIn(source),object);}/**
	     * Creates a function like `_.groupBy`.
	     *
	     * @private
	     * @param {Function} setter The function to set accumulator values.
	     * @param {Function} [initializer] The accumulator object initializer.
	     * @returns {Function} Returns the new aggregator function.
	     */function createAggregator(setter,initializer){return function(collection,iteratee){var func=isArray(collection)?arrayAggregator:baseAggregator,accumulator=initializer?initializer():{};return func(collection,setter,getIteratee(iteratee,2),accumulator);};}/**
	     * Creates a function like `_.assign`.
	     *
	     * @private
	     * @param {Function} assigner The function to assign values.
	     * @returns {Function} Returns the new assigner function.
	     */function createAssigner(assigner){return baseRest(function(object,sources){var index=-1,length=sources.length,customizer=length>1?sources[length-1]:undefined$1,guard=length>2?sources[2]:undefined$1;customizer=assigner.length>3&&typeof customizer=='function'?(length--,customizer):undefined$1;if(guard&&isIterateeCall(sources[0],sources[1],guard)){customizer=length<3?undefined$1:customizer;length=1;}object=Object(object);while(++index<length){var source=sources[index];if(source){assigner(object,source,index,customizer);}}return object;});}/**
	     * Creates a `baseEach` or `baseEachRight` function.
	     *
	     * @private
	     * @param {Function} eachFunc The function to iterate over a collection.
	     * @param {boolean} [fromRight] Specify iterating from right to left.
	     * @returns {Function} Returns the new base function.
	     */function createBaseEach(eachFunc,fromRight){return function(collection,iteratee){if(collection==null){return collection;}if(!isArrayLike(collection)){return eachFunc(collection,iteratee);}var length=collection.length,index=fromRight?length:-1,iterable=Object(collection);while(fromRight?index--:++index<length){if(iteratee(iterable[index],index,iterable)===false){break;}}return collection;};}/**
	     * Creates a base function for methods like `_.forIn` and `_.forOwn`.
	     *
	     * @private
	     * @param {boolean} [fromRight] Specify iterating from right to left.
	     * @returns {Function} Returns the new base function.
	     */function createBaseFor(fromRight){return function(object,iteratee,keysFunc){var index=-1,iterable=Object(object),props=keysFunc(object),length=props.length;while(length--){var key=props[fromRight?length:++index];if(iteratee(iterable[key],key,iterable)===false){break;}}return object;};}/**
	     * Creates a function that wraps `func` to invoke it with the optional `this`
	     * binding of `thisArg`.
	     *
	     * @private
	     * @param {Function} func The function to wrap.
	     * @param {number} bitmask The bitmask flags. See `createWrap` for more details.
	     * @param {*} [thisArg] The `this` binding of `func`.
	     * @returns {Function} Returns the new wrapped function.
	     */function createBind(func,bitmask,thisArg){var isBind=bitmask&WRAP_BIND_FLAG,Ctor=createCtor(func);function wrapper(){var fn=this&&this!==root&&this instanceof wrapper?Ctor:func;return fn.apply(isBind?thisArg:this,arguments);}return wrapper;}/**
	     * Creates a function like `_.lowerFirst`.
	     *
	     * @private
	     * @param {string} methodName The name of the `String` case method to use.
	     * @returns {Function} Returns the new case function.
	     */function createCaseFirst(methodName){return function(string){string=toString(string);var strSymbols=hasUnicode(string)?stringToArray(string):undefined$1;var chr=strSymbols?strSymbols[0]:string.charAt(0);var trailing=strSymbols?castSlice(strSymbols,1).join(''):string.slice(1);return chr[methodName]()+trailing;};}/**
	     * Creates a function like `_.camelCase`.
	     *
	     * @private
	     * @param {Function} callback The function to combine each word.
	     * @returns {Function} Returns the new compounder function.
	     */function createCompounder(callback){return function(string){return arrayReduce(words(deburr(string).replace(reApos,'')),callback,'');};}/**
	     * Creates a function that produces an instance of `Ctor` regardless of
	     * whether it was invoked as part of a `new` expression or by `call` or `apply`.
	     *
	     * @private
	     * @param {Function} Ctor The constructor to wrap.
	     * @returns {Function} Returns the new wrapped function.
	     */function createCtor(Ctor){return function(){// Use a `switch` statement to work with class constructors. See
	// http://ecma-international.org/ecma-262/7.0/#sec-ecmascript-function-objects-call-thisargument-argumentslist
	// for more details.
	var args=arguments;switch(args.length){case 0:return new Ctor();case 1:return new Ctor(args[0]);case 2:return new Ctor(args[0],args[1]);case 3:return new Ctor(args[0],args[1],args[2]);case 4:return new Ctor(args[0],args[1],args[2],args[3]);case 5:return new Ctor(args[0],args[1],args[2],args[3],args[4]);case 6:return new Ctor(args[0],args[1],args[2],args[3],args[4],args[5]);case 7:return new Ctor(args[0],args[1],args[2],args[3],args[4],args[5],args[6]);}var thisBinding=baseCreate(Ctor.prototype),result=Ctor.apply(thisBinding,args);// Mimic the constructor's `return` behavior.
	// See https://es5.github.io/#x13.2.2 for more details.
	return isObject(result)?result:thisBinding;};}/**
	     * Creates a function that wraps `func` to enable currying.
	     *
	     * @private
	     * @param {Function} func The function to wrap.
	     * @param {number} bitmask The bitmask flags. See `createWrap` for more details.
	     * @param {number} arity The arity of `func`.
	     * @returns {Function} Returns the new wrapped function.
	     */function createCurry(func,bitmask,arity){var Ctor=createCtor(func);function wrapper(){var length=arguments.length,args=Array(length),index=length,placeholder=getHolder(wrapper);while(index--){args[index]=arguments[index];}var holders=length<3&&args[0]!==placeholder&&args[length-1]!==placeholder?[]:replaceHolders(args,placeholder);length-=holders.length;if(length<arity){return createRecurry(func,bitmask,createHybrid,wrapper.placeholder,undefined$1,args,holders,undefined$1,undefined$1,arity-length);}var fn=this&&this!==root&&this instanceof wrapper?Ctor:func;return apply(fn,this,args);}return wrapper;}/**
	     * Creates a `_.find` or `_.findLast` function.
	     *
	     * @private
	     * @param {Function} findIndexFunc The function to find the collection index.
	     * @returns {Function} Returns the new find function.
	     */function createFind(findIndexFunc){return function(collection,predicate,fromIndex){var iterable=Object(collection);if(!isArrayLike(collection)){var iteratee=getIteratee(predicate,3);collection=keys(collection);predicate=function(key){return iteratee(iterable[key],key,iterable);};}var index=findIndexFunc(collection,predicate,fromIndex);return index>-1?iterable[iteratee?collection[index]:index]:undefined$1;};}/**
	     * Creates a `_.flow` or `_.flowRight` function.
	     *
	     * @private
	     * @param {boolean} [fromRight] Specify iterating from right to left.
	     * @returns {Function} Returns the new flow function.
	     */function createFlow(fromRight){return flatRest(function(funcs){var length=funcs.length,index=length,prereq=LodashWrapper.prototype.thru;if(fromRight){funcs.reverse();}while(index--){var func=funcs[index];if(typeof func!='function'){throw new TypeError(FUNC_ERROR_TEXT);}if(prereq&&!wrapper&&getFuncName(func)=='wrapper'){var wrapper=new LodashWrapper([],true);}}index=wrapper?index:length;while(++index<length){func=funcs[index];var funcName=getFuncName(func),data=funcName=='wrapper'?getData(func):undefined$1;if(data&&isLaziable(data[0])&&data[1]==(WRAP_ARY_FLAG|WRAP_CURRY_FLAG|WRAP_PARTIAL_FLAG|WRAP_REARG_FLAG)&&!data[4].length&&data[9]==1){wrapper=wrapper[getFuncName(data[0])].apply(wrapper,data[3]);}else {wrapper=func.length==1&&isLaziable(func)?wrapper[funcName]():wrapper.thru(func);}}return function(){var args=arguments,value=args[0];if(wrapper&&args.length==1&&isArray(value)){return wrapper.plant(value).value();}var index=0,result=length?funcs[index].apply(this,args):value;while(++index<length){result=funcs[index].call(this,result);}return result;};});}/**
	     * Creates a function that wraps `func` to invoke it with optional `this`
	     * binding of `thisArg`, partial application, and currying.
	     *
	     * @private
	     * @param {Function|string} func The function or method name to wrap.
	     * @param {number} bitmask The bitmask flags. See `createWrap` for more details.
	     * @param {*} [thisArg] The `this` binding of `func`.
	     * @param {Array} [partials] The arguments to prepend to those provided to
	     *  the new function.
	     * @param {Array} [holders] The `partials` placeholder indexes.
	     * @param {Array} [partialsRight] The arguments to append to those provided
	     *  to the new function.
	     * @param {Array} [holdersRight] The `partialsRight` placeholder indexes.
	     * @param {Array} [argPos] The argument positions of the new function.
	     * @param {number} [ary] The arity cap of `func`.
	     * @param {number} [arity] The arity of `func`.
	     * @returns {Function} Returns the new wrapped function.
	     */function createHybrid(func,bitmask,thisArg,partials,holders,partialsRight,holdersRight,argPos,ary,arity){var isAry=bitmask&WRAP_ARY_FLAG,isBind=bitmask&WRAP_BIND_FLAG,isBindKey=bitmask&WRAP_BIND_KEY_FLAG,isCurried=bitmask&(WRAP_CURRY_FLAG|WRAP_CURRY_RIGHT_FLAG),isFlip=bitmask&WRAP_FLIP_FLAG,Ctor=isBindKey?undefined$1:createCtor(func);function wrapper(){var length=arguments.length,args=Array(length),index=length;while(index--){args[index]=arguments[index];}if(isCurried){var placeholder=getHolder(wrapper),holdersCount=countHolders(args,placeholder);}if(partials){args=composeArgs(args,partials,holders,isCurried);}if(partialsRight){args=composeArgsRight(args,partialsRight,holdersRight,isCurried);}length-=holdersCount;if(isCurried&&length<arity){var newHolders=replaceHolders(args,placeholder);return createRecurry(func,bitmask,createHybrid,wrapper.placeholder,thisArg,args,newHolders,argPos,ary,arity-length);}var thisBinding=isBind?thisArg:this,fn=isBindKey?thisBinding[func]:func;length=args.length;if(argPos){args=reorder(args,argPos);}else if(isFlip&&length>1){args.reverse();}if(isAry&&ary<length){args.length=ary;}if(this&&this!==root&&this instanceof wrapper){fn=Ctor||createCtor(fn);}return fn.apply(thisBinding,args);}return wrapper;}/**
	     * Creates a function like `_.invertBy`.
	     *
	     * @private
	     * @param {Function} setter The function to set accumulator values.
	     * @param {Function} toIteratee The function to resolve iteratees.
	     * @returns {Function} Returns the new inverter function.
	     */function createInverter(setter,toIteratee){return function(object,iteratee){return baseInverter(object,setter,toIteratee(iteratee),{});};}/**
	     * Creates a function that performs a mathematical operation on two values.
	     *
	     * @private
	     * @param {Function} operator The function to perform the operation.
	     * @param {number} [defaultValue] The value used for `undefined` arguments.
	     * @returns {Function} Returns the new mathematical operation function.
	     */function createMathOperation(operator,defaultValue){return function(value,other){var result;if(value===undefined$1&&other===undefined$1){return defaultValue;}if(value!==undefined$1){result=value;}if(other!==undefined$1){if(result===undefined$1){return other;}if(typeof value=='string'||typeof other=='string'){value=baseToString(value);other=baseToString(other);}else {value=baseToNumber(value);other=baseToNumber(other);}result=operator(value,other);}return result;};}/**
	     * Creates a function like `_.over`.
	     *
	     * @private
	     * @param {Function} arrayFunc The function to iterate over iteratees.
	     * @returns {Function} Returns the new over function.
	     */function createOver(arrayFunc){return flatRest(function(iteratees){iteratees=arrayMap(iteratees,baseUnary(getIteratee()));return baseRest(function(args){var thisArg=this;return arrayFunc(iteratees,function(iteratee){return apply(iteratee,thisArg,args);});});});}/**
	     * Creates the padding for `string` based on `length`. The `chars` string
	     * is truncated if the number of characters exceeds `length`.
	     *
	     * @private
	     * @param {number} length The padding length.
	     * @param {string} [chars=' '] The string used as padding.
	     * @returns {string} Returns the padding for `string`.
	     */function createPadding(length,chars){chars=chars===undefined$1?' ':baseToString(chars);var charsLength=chars.length;if(charsLength<2){return charsLength?baseRepeat(chars,length):chars;}var result=baseRepeat(chars,nativeCeil(length/stringSize(chars)));return hasUnicode(chars)?castSlice(stringToArray(result),0,length).join(''):result.slice(0,length);}/**
	     * Creates a function that wraps `func` to invoke it with the `this` binding
	     * of `thisArg` and `partials` prepended to the arguments it receives.
	     *
	     * @private
	     * @param {Function} func The function to wrap.
	     * @param {number} bitmask The bitmask flags. See `createWrap` for more details.
	     * @param {*} thisArg The `this` binding of `func`.
	     * @param {Array} partials The arguments to prepend to those provided to
	     *  the new function.
	     * @returns {Function} Returns the new wrapped function.
	     */function createPartial(func,bitmask,thisArg,partials){var isBind=bitmask&WRAP_BIND_FLAG,Ctor=createCtor(func);function wrapper(){var argsIndex=-1,argsLength=arguments.length,leftIndex=-1,leftLength=partials.length,args=Array(leftLength+argsLength),fn=this&&this!==root&&this instanceof wrapper?Ctor:func;while(++leftIndex<leftLength){args[leftIndex]=partials[leftIndex];}while(argsLength--){args[leftIndex++]=arguments[++argsIndex];}return apply(fn,isBind?thisArg:this,args);}return wrapper;}/**
	     * Creates a `_.range` or `_.rangeRight` function.
	     *
	     * @private
	     * @param {boolean} [fromRight] Specify iterating from right to left.
	     * @returns {Function} Returns the new range function.
	     */function createRange(fromRight){return function(start,end,step){if(step&&typeof step!='number'&&isIterateeCall(start,end,step)){end=step=undefined$1;}// Ensure the sign of `-0` is preserved.
	start=toFinite(start);if(end===undefined$1){end=start;start=0;}else {end=toFinite(end);}step=step===undefined$1?start<end?1:-1:toFinite(step);return baseRange(start,end,step,fromRight);};}/**
	     * Creates a function that performs a relational operation on two values.
	     *
	     * @private
	     * @param {Function} operator The function to perform the operation.
	     * @returns {Function} Returns the new relational operation function.
	     */function createRelationalOperation(operator){return function(value,other){if(!(typeof value=='string'&&typeof other=='string')){value=toNumber(value);other=toNumber(other);}return operator(value,other);};}/**
	     * Creates a function that wraps `func` to continue currying.
	     *
	     * @private
	     * @param {Function} func The function to wrap.
	     * @param {number} bitmask The bitmask flags. See `createWrap` for more details.
	     * @param {Function} wrapFunc The function to create the `func` wrapper.
	     * @param {*} placeholder The placeholder value.
	     * @param {*} [thisArg] The `this` binding of `func`.
	     * @param {Array} [partials] The arguments to prepend to those provided to
	     *  the new function.
	     * @param {Array} [holders] The `partials` placeholder indexes.
	     * @param {Array} [argPos] The argument positions of the new function.
	     * @param {number} [ary] The arity cap of `func`.
	     * @param {number} [arity] The arity of `func`.
	     * @returns {Function} Returns the new wrapped function.
	     */function createRecurry(func,bitmask,wrapFunc,placeholder,thisArg,partials,holders,argPos,ary,arity){var isCurry=bitmask&WRAP_CURRY_FLAG,newHolders=isCurry?holders:undefined$1,newHoldersRight=isCurry?undefined$1:holders,newPartials=isCurry?partials:undefined$1,newPartialsRight=isCurry?undefined$1:partials;bitmask|=isCurry?WRAP_PARTIAL_FLAG:WRAP_PARTIAL_RIGHT_FLAG;bitmask&=~(isCurry?WRAP_PARTIAL_RIGHT_FLAG:WRAP_PARTIAL_FLAG);if(!(bitmask&WRAP_CURRY_BOUND_FLAG)){bitmask&=~(WRAP_BIND_FLAG|WRAP_BIND_KEY_FLAG);}var newData=[func,bitmask,thisArg,newPartials,newHolders,newPartialsRight,newHoldersRight,argPos,ary,arity];var result=wrapFunc.apply(undefined$1,newData);if(isLaziable(func)){setData(result,newData);}result.placeholder=placeholder;return setWrapToString(result,func,bitmask);}/**
	     * Creates a function like `_.round`.
	     *
	     * @private
	     * @param {string} methodName The name of the `Math` method to use when rounding.
	     * @returns {Function} Returns the new round function.
	     */function createRound(methodName){var func=Math[methodName];return function(number,precision){number=toNumber(number);precision=precision==null?0:nativeMin(toInteger(precision),292);if(precision&&nativeIsFinite(number)){// Shift with exponential notation to avoid floating-point issues.
	// See [MDN](https://mdn.io/round#Examples) for more details.
	var pair=(toString(number)+'e').split('e'),value=func(pair[0]+'e'+(+pair[1]+precision));pair=(toString(value)+'e').split('e');return +(pair[0]+'e'+(+pair[1]-precision));}return func(number);};}/**
	     * Creates a set object of `values`.
	     *
	     * @private
	     * @param {Array} values The values to add to the set.
	     * @returns {Object} Returns the new set.
	     */var createSet=!(Set&&1/setToArray(new Set([,-0]))[1]==INFINITY)?noop:function(values){return new Set(values);};/**
	     * Creates a `_.toPairs` or `_.toPairsIn` function.
	     *
	     * @private
	     * @param {Function} keysFunc The function to get the keys of a given object.
	     * @returns {Function} Returns the new pairs function.
	     */function createToPairs(keysFunc){return function(object){var tag=getTag(object);if(tag==mapTag){return mapToArray(object);}if(tag==setTag){return setToPairs(object);}return baseToPairs(object,keysFunc(object));};}/**
	     * Creates a function that either curries or invokes `func` with optional
	     * `this` binding and partially applied arguments.
	     *
	     * @private
	     * @param {Function|string} func The function or method name to wrap.
	     * @param {number} bitmask The bitmask flags.
	     *    1 - `_.bind`
	     *    2 - `_.bindKey`
	     *    4 - `_.curry` or `_.curryRight` of a bound function
	     *    8 - `_.curry`
	     *   16 - `_.curryRight`
	     *   32 - `_.partial`
	     *   64 - `_.partialRight`
	     *  128 - `_.rearg`
	     *  256 - `_.ary`
	     *  512 - `_.flip`
	     * @param {*} [thisArg] The `this` binding of `func`.
	     * @param {Array} [partials] The arguments to be partially applied.
	     * @param {Array} [holders] The `partials` placeholder indexes.
	     * @param {Array} [argPos] The argument positions of the new function.
	     * @param {number} [ary] The arity cap of `func`.
	     * @param {number} [arity] The arity of `func`.
	     * @returns {Function} Returns the new wrapped function.
	     */function createWrap(func,bitmask,thisArg,partials,holders,argPos,ary,arity){var isBindKey=bitmask&WRAP_BIND_KEY_FLAG;if(!isBindKey&&typeof func!='function'){throw new TypeError(FUNC_ERROR_TEXT);}var length=partials?partials.length:0;if(!length){bitmask&=~(WRAP_PARTIAL_FLAG|WRAP_PARTIAL_RIGHT_FLAG);partials=holders=undefined$1;}ary=ary===undefined$1?ary:nativeMax(toInteger(ary),0);arity=arity===undefined$1?arity:toInteger(arity);length-=holders?holders.length:0;if(bitmask&WRAP_PARTIAL_RIGHT_FLAG){var partialsRight=partials,holdersRight=holders;partials=holders=undefined$1;}var data=isBindKey?undefined$1:getData(func);var newData=[func,bitmask,thisArg,partials,holders,partialsRight,holdersRight,argPos,ary,arity];if(data){mergeData(newData,data);}func=newData[0];bitmask=newData[1];thisArg=newData[2];partials=newData[3];holders=newData[4];arity=newData[9]=newData[9]===undefined$1?isBindKey?0:func.length:nativeMax(newData[9]-length,0);if(!arity&&bitmask&(WRAP_CURRY_FLAG|WRAP_CURRY_RIGHT_FLAG)){bitmask&=~(WRAP_CURRY_FLAG|WRAP_CURRY_RIGHT_FLAG);}if(!bitmask||bitmask==WRAP_BIND_FLAG){var result=createBind(func,bitmask,thisArg);}else if(bitmask==WRAP_CURRY_FLAG||bitmask==WRAP_CURRY_RIGHT_FLAG){result=createCurry(func,bitmask,arity);}else if((bitmask==WRAP_PARTIAL_FLAG||bitmask==(WRAP_BIND_FLAG|WRAP_PARTIAL_FLAG))&&!holders.length){result=createPartial(func,bitmask,thisArg,partials);}else {result=createHybrid.apply(undefined$1,newData);}var setter=data?baseSetData:setData;return setWrapToString(setter(result,newData),func,bitmask);}/**
	     * Used by `_.defaults` to customize its `_.assignIn` use to assign properties
	     * of source objects to the destination object for all destination properties
	     * that resolve to `undefined`.
	     *
	     * @private
	     * @param {*} objValue The destination value.
	     * @param {*} srcValue The source value.
	     * @param {string} key The key of the property to assign.
	     * @param {Object} object The parent object of `objValue`.
	     * @returns {*} Returns the value to assign.
	     */function customDefaultsAssignIn(objValue,srcValue,key,object){if(objValue===undefined$1||eq(objValue,objectProto[key])&&!hasOwnProperty.call(object,key)){return srcValue;}return objValue;}/**
	     * Used by `_.defaultsDeep` to customize its `_.merge` use to merge source
	     * objects into destination objects that are passed thru.
	     *
	     * @private
	     * @param {*} objValue The destination value.
	     * @param {*} srcValue The source value.
	     * @param {string} key The key of the property to merge.
	     * @param {Object} object The parent object of `objValue`.
	     * @param {Object} source The parent object of `srcValue`.
	     * @param {Object} [stack] Tracks traversed source values and their merged
	     *  counterparts.
	     * @returns {*} Returns the value to assign.
	     */function customDefaultsMerge(objValue,srcValue,key,object,source,stack){if(isObject(objValue)&&isObject(srcValue)){// Recursively merge objects and arrays (susceptible to call stack limits).
	stack.set(srcValue,objValue);baseMerge(objValue,srcValue,undefined$1,customDefaultsMerge,stack);stack['delete'](srcValue);}return objValue;}/**
	     * Used by `_.omit` to customize its `_.cloneDeep` use to only clone plain
	     * objects.
	     *
	     * @private
	     * @param {*} value The value to inspect.
	     * @param {string} key The key of the property to inspect.
	     * @returns {*} Returns the uncloned value or `undefined` to defer cloning to `_.cloneDeep`.
	     */function customOmitClone(value){return isPlainObject(value)?undefined$1:value;}/**
	     * A specialized version of `baseIsEqualDeep` for arrays with support for
	     * partial deep comparisons.
	     *
	     * @private
	     * @param {Array} array The array to compare.
	     * @param {Array} other The other array to compare.
	     * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.
	     * @param {Function} customizer The function to customize comparisons.
	     * @param {Function} equalFunc The function to determine equivalents of values.
	     * @param {Object} stack Tracks traversed `array` and `other` objects.
	     * @returns {boolean} Returns `true` if the arrays are equivalent, else `false`.
	     */function equalArrays(array,other,bitmask,customizer,equalFunc,stack){var isPartial=bitmask&COMPARE_PARTIAL_FLAG,arrLength=array.length,othLength=other.length;if(arrLength!=othLength&&!(isPartial&&othLength>arrLength)){return false;}// Check that cyclic values are equal.
	var arrStacked=stack.get(array);var othStacked=stack.get(other);if(arrStacked&&othStacked){return arrStacked==other&&othStacked==array;}var index=-1,result=true,seen=bitmask&COMPARE_UNORDERED_FLAG?new SetCache():undefined$1;stack.set(array,other);stack.set(other,array);// Ignore non-index properties.
	while(++index<arrLength){var arrValue=array[index],othValue=other[index];if(customizer){var compared=isPartial?customizer(othValue,arrValue,index,other,array,stack):customizer(arrValue,othValue,index,array,other,stack);}if(compared!==undefined$1){if(compared){continue;}result=false;break;}// Recursively compare arrays (susceptible to call stack limits).
	if(seen){if(!arraySome(other,function(othValue,othIndex){if(!cacheHas(seen,othIndex)&&(arrValue===othValue||equalFunc(arrValue,othValue,bitmask,customizer,stack))){return seen.push(othIndex);}})){result=false;break;}}else if(!(arrValue===othValue||equalFunc(arrValue,othValue,bitmask,customizer,stack))){result=false;break;}}stack['delete'](array);stack['delete'](other);return result;}/**
	     * A specialized version of `baseIsEqualDeep` for comparing objects of
	     * the same `toStringTag`.
	     *
	     * **Note:** This function only supports comparing values with tags of
	     * `Boolean`, `Date`, `Error`, `Number`, `RegExp`, or `String`.
	     *
	     * @private
	     * @param {Object} object The object to compare.
	     * @param {Object} other The other object to compare.
	     * @param {string} tag The `toStringTag` of the objects to compare.
	     * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.
	     * @param {Function} customizer The function to customize comparisons.
	     * @param {Function} equalFunc The function to determine equivalents of values.
	     * @param {Object} stack Tracks traversed `object` and `other` objects.
	     * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
	     */function equalByTag(object,other,tag,bitmask,customizer,equalFunc,stack){switch(tag){case dataViewTag:if(object.byteLength!=other.byteLength||object.byteOffset!=other.byteOffset){return false;}object=object.buffer;other=other.buffer;case arrayBufferTag:if(object.byteLength!=other.byteLength||!equalFunc(new Uint8Array(object),new Uint8Array(other))){return false;}return true;case boolTag:case dateTag:case numberTag:// Coerce booleans to `1` or `0` and dates to milliseconds.
	// Invalid dates are coerced to `NaN`.
	return eq(+object,+other);case errorTag:return object.name==other.name&&object.message==other.message;case regexpTag:case stringTag:// Coerce regexes to strings and treat strings, primitives and objects,
	// as equal. See http://www.ecma-international.org/ecma-262/7.0/#sec-regexp.prototype.tostring
	// for more details.
	return object==other+'';case mapTag:var convert=mapToArray;case setTag:var isPartial=bitmask&COMPARE_PARTIAL_FLAG;convert||(convert=setToArray);if(object.size!=other.size&&!isPartial){return false;}// Assume cyclic values are equal.
	var stacked=stack.get(object);if(stacked){return stacked==other;}bitmask|=COMPARE_UNORDERED_FLAG;// Recursively compare objects (susceptible to call stack limits).
	stack.set(object,other);var result=equalArrays(convert(object),convert(other),bitmask,customizer,equalFunc,stack);stack['delete'](object);return result;case symbolTag:if(symbolValueOf){return symbolValueOf.call(object)==symbolValueOf.call(other);}}return false;}/**
	     * A specialized version of `baseIsEqualDeep` for objects with support for
	     * partial deep comparisons.
	     *
	     * @private
	     * @param {Object} object The object to compare.
	     * @param {Object} other The other object to compare.
	     * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.
	     * @param {Function} customizer The function to customize comparisons.
	     * @param {Function} equalFunc The function to determine equivalents of values.
	     * @param {Object} stack Tracks traversed `object` and `other` objects.
	     * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
	     */function equalObjects(object,other,bitmask,customizer,equalFunc,stack){var isPartial=bitmask&COMPARE_PARTIAL_FLAG,objProps=getAllKeys(object),objLength=objProps.length,othProps=getAllKeys(other),othLength=othProps.length;if(objLength!=othLength&&!isPartial){return false;}var index=objLength;while(index--){var key=objProps[index];if(!(isPartial?key in other:hasOwnProperty.call(other,key))){return false;}}// Check that cyclic values are equal.
	var objStacked=stack.get(object);var othStacked=stack.get(other);if(objStacked&&othStacked){return objStacked==other&&othStacked==object;}var result=true;stack.set(object,other);stack.set(other,object);var skipCtor=isPartial;while(++index<objLength){key=objProps[index];var objValue=object[key],othValue=other[key];if(customizer){var compared=isPartial?customizer(othValue,objValue,key,other,object,stack):customizer(objValue,othValue,key,object,other,stack);}// Recursively compare objects (susceptible to call stack limits).
	if(!(compared===undefined$1?objValue===othValue||equalFunc(objValue,othValue,bitmask,customizer,stack):compared)){result=false;break;}skipCtor||(skipCtor=key=='constructor');}if(result&&!skipCtor){var objCtor=object.constructor,othCtor=other.constructor;// Non `Object` object instances with different constructors are not equal.
	if(objCtor!=othCtor&&'constructor'in object&&'constructor'in other&&!(typeof objCtor=='function'&&objCtor instanceof objCtor&&typeof othCtor=='function'&&othCtor instanceof othCtor)){result=false;}}stack['delete'](object);stack['delete'](other);return result;}/**
	     * A specialized version of `baseRest` which flattens the rest array.
	     *
	     * @private
	     * @param {Function} func The function to apply a rest parameter to.
	     * @returns {Function} Returns the new function.
	     */function flatRest(func){return setToString(overRest(func,undefined$1,flatten),func+'');}/**
	     * Creates an array of own enumerable property names and symbols of `object`.
	     *
	     * @private
	     * @param {Object} object The object to query.
	     * @returns {Array} Returns the array of property names and symbols.
	     */function getAllKeys(object){return baseGetAllKeys(object,keys,getSymbols);}/**
	     * Creates an array of own and inherited enumerable property names and
	     * symbols of `object`.
	     *
	     * @private
	     * @param {Object} object The object to query.
	     * @returns {Array} Returns the array of property names and symbols.
	     */function getAllKeysIn(object){return baseGetAllKeys(object,keysIn,getSymbolsIn);}/**
	     * Gets metadata for `func`.
	     *
	     * @private
	     * @param {Function} func The function to query.
	     * @returns {*} Returns the metadata for `func`.
	     */var getData=!metaMap?noop:function(func){return metaMap.get(func);};/**
	     * Gets the name of `func`.
	     *
	     * @private
	     * @param {Function} func The function to query.
	     * @returns {string} Returns the function name.
	     */function getFuncName(func){var result=func.name+'',array=realNames[result],length=hasOwnProperty.call(realNames,result)?array.length:0;while(length--){var data=array[length],otherFunc=data.func;if(otherFunc==null||otherFunc==func){return data.name;}}return result;}/**
	     * Gets the argument placeholder value for `func`.
	     *
	     * @private
	     * @param {Function} func The function to inspect.
	     * @returns {*} Returns the placeholder value.
	     */function getHolder(func){var object=hasOwnProperty.call(lodash,'placeholder')?lodash:func;return object.placeholder;}/**
	     * Gets the appropriate "iteratee" function. If `_.iteratee` is customized,
	     * this function returns the custom method, otherwise it returns `baseIteratee`.
	     * If arguments are provided, the chosen function is invoked with them and
	     * its result is returned.
	     *
	     * @private
	     * @param {*} [value] The value to convert to an iteratee.
	     * @param {number} [arity] The arity of the created iteratee.
	     * @returns {Function} Returns the chosen function or its result.
	     */function getIteratee(){var result=lodash.iteratee||iteratee;result=result===iteratee?baseIteratee:result;return arguments.length?result(arguments[0],arguments[1]):result;}/**
	     * Gets the data for `map`.
	     *
	     * @private
	     * @param {Object} map The map to query.
	     * @param {string} key The reference key.
	     * @returns {*} Returns the map data.
	     */function getMapData(map,key){var data=map.__data__;return isKeyable(key)?data[typeof key=='string'?'string':'hash']:data.map;}/**
	     * Gets the property names, values, and compare flags of `object`.
	     *
	     * @private
	     * @param {Object} object The object to query.
	     * @returns {Array} Returns the match data of `object`.
	     */function getMatchData(object){var result=keys(object),length=result.length;while(length--){var key=result[length],value=object[key];result[length]=[key,value,isStrictComparable(value)];}return result;}/**
	     * Gets the native function at `key` of `object`.
	     *
	     * @private
	     * @param {Object} object The object to query.
	     * @param {string} key The key of the method to get.
	     * @returns {*} Returns the function if it's native, else `undefined`.
	     */function getNative(object,key){var value=getValue(object,key);return baseIsNative(value)?value:undefined$1;}/**
	     * A specialized version of `baseGetTag` which ignores `Symbol.toStringTag` values.
	     *
	     * @private
	     * @param {*} value The value to query.
	     * @returns {string} Returns the raw `toStringTag`.
	     */function getRawTag(value){var isOwn=hasOwnProperty.call(value,symToStringTag),tag=value[symToStringTag];try{value[symToStringTag]=undefined$1;var unmasked=true;}catch(e){}var result=nativeObjectToString.call(value);if(unmasked){if(isOwn){value[symToStringTag]=tag;}else {delete value[symToStringTag];}}return result;}/**
	     * Creates an array of the own enumerable symbols of `object`.
	     *
	     * @private
	     * @param {Object} object The object to query.
	     * @returns {Array} Returns the array of symbols.
	     */var getSymbols=!nativeGetSymbols?stubArray:function(object){if(object==null){return [];}object=Object(object);return arrayFilter(nativeGetSymbols(object),function(symbol){return propertyIsEnumerable.call(object,symbol);});};/**
	     * Creates an array of the own and inherited enumerable symbols of `object`.
	     *
	     * @private
	     * @param {Object} object The object to query.
	     * @returns {Array} Returns the array of symbols.
	     */var getSymbolsIn=!nativeGetSymbols?stubArray:function(object){var result=[];while(object){arrayPush(result,getSymbols(object));object=getPrototype(object);}return result;};/**
	     * Gets the `toStringTag` of `value`.
	     *
	     * @private
	     * @param {*} value The value to query.
	     * @returns {string} Returns the `toStringTag`.
	     */var getTag=baseGetTag;// Fallback for data views, maps, sets, and weak maps in IE 11 and promises in Node.js < 6.
	if(DataView&&getTag(new DataView(new ArrayBuffer(1)))!=dataViewTag||Map&&getTag(new Map())!=mapTag||Promise&&getTag(Promise.resolve())!=promiseTag||Set&&getTag(new Set())!=setTag||WeakMap&&getTag(new WeakMap())!=weakMapTag){getTag=function(value){var result=baseGetTag(value),Ctor=result==objectTag?value.constructor:undefined$1,ctorString=Ctor?toSource(Ctor):'';if(ctorString){switch(ctorString){case dataViewCtorString:return dataViewTag;case mapCtorString:return mapTag;case promiseCtorString:return promiseTag;case setCtorString:return setTag;case weakMapCtorString:return weakMapTag;}}return result;};}/**
	     * Gets the view, applying any `transforms` to the `start` and `end` positions.
	     *
	     * @private
	     * @param {number} start The start of the view.
	     * @param {number} end The end of the view.
	     * @param {Array} transforms The transformations to apply to the view.
	     * @returns {Object} Returns an object containing the `start` and `end`
	     *  positions of the view.
	     */function getView(start,end,transforms){var index=-1,length=transforms.length;while(++index<length){var data=transforms[index],size=data.size;switch(data.type){case'drop':start+=size;break;case'dropRight':end-=size;break;case'take':end=nativeMin(end,start+size);break;case'takeRight':start=nativeMax(start,end-size);break;}}return {'start':start,'end':end};}/**
	     * Extracts wrapper details from the `source` body comment.
	     *
	     * @private
	     * @param {string} source The source to inspect.
	     * @returns {Array} Returns the wrapper details.
	     */function getWrapDetails(source){var match=source.match(reWrapDetails);return match?match[1].split(reSplitDetails):[];}/**
	     * Checks if `path` exists on `object`.
	     *
	     * @private
	     * @param {Object} object The object to query.
	     * @param {Array|string} path The path to check.
	     * @param {Function} hasFunc The function to check properties.
	     * @returns {boolean} Returns `true` if `path` exists, else `false`.
	     */function hasPath(object,path,hasFunc){path=castPath(path,object);var index=-1,length=path.length,result=false;while(++index<length){var key=toKey(path[index]);if(!(result=object!=null&&hasFunc(object,key))){break;}object=object[key];}if(result||++index!=length){return result;}length=object==null?0:object.length;return !!length&&isLength(length)&&isIndex(key,length)&&(isArray(object)||isArguments(object));}/**
	     * Initializes an array clone.
	     *
	     * @private
	     * @param {Array} array The array to clone.
	     * @returns {Array} Returns the initialized clone.
	     */function initCloneArray(array){var length=array.length,result=new array.constructor(length);// Add properties assigned by `RegExp#exec`.
	if(length&&typeof array[0]=='string'&&hasOwnProperty.call(array,'index')){result.index=array.index;result.input=array.input;}return result;}/**
	     * Initializes an object clone.
	     *
	     * @private
	     * @param {Object} object The object to clone.
	     * @returns {Object} Returns the initialized clone.
	     */function initCloneObject(object){return typeof object.constructor=='function'&&!isPrototype(object)?baseCreate(getPrototype(object)):{};}/**
	     * Initializes an object clone based on its `toStringTag`.
	     *
	     * **Note:** This function only supports cloning values with tags of
	     * `Boolean`, `Date`, `Error`, `Map`, `Number`, `RegExp`, `Set`, or `String`.
	     *
	     * @private
	     * @param {Object} object The object to clone.
	     * @param {string} tag The `toStringTag` of the object to clone.
	     * @param {boolean} [isDeep] Specify a deep clone.
	     * @returns {Object} Returns the initialized clone.
	     */function initCloneByTag(object,tag,isDeep){var Ctor=object.constructor;switch(tag){case arrayBufferTag:return cloneArrayBuffer(object);case boolTag:case dateTag:return new Ctor(+object);case dataViewTag:return cloneDataView(object,isDeep);case float32Tag:case float64Tag:case int8Tag:case int16Tag:case int32Tag:case uint8Tag:case uint8ClampedTag:case uint16Tag:case uint32Tag:return cloneTypedArray(object,isDeep);case mapTag:return new Ctor();case numberTag:case stringTag:return new Ctor(object);case regexpTag:return cloneRegExp(object);case setTag:return new Ctor();case symbolTag:return cloneSymbol(object);}}/**
	     * Inserts wrapper `details` in a comment at the top of the `source` body.
	     *
	     * @private
	     * @param {string} source The source to modify.
	     * @returns {Array} details The details to insert.
	     * @returns {string} Returns the modified source.
	     */function insertWrapDetails(source,details){var length=details.length;if(!length){return source;}var lastIndex=length-1;details[lastIndex]=(length>1?'& ':'')+details[lastIndex];details=details.join(length>2?', ':' ');return source.replace(reWrapComment,'{\n/* [wrapped with '+details+'] */\n');}/**
	     * Checks if `value` is a flattenable `arguments` object or array.
	     *
	     * @private
	     * @param {*} value The value to check.
	     * @returns {boolean} Returns `true` if `value` is flattenable, else `false`.
	     */function isFlattenable(value){return isArray(value)||isArguments(value)||!!(spreadableSymbol&&value&&value[spreadableSymbol]);}/**
	     * Checks if `value` is a valid array-like index.
	     *
	     * @private
	     * @param {*} value The value to check.
	     * @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index.
	     * @returns {boolean} Returns `true` if `value` is a valid index, else `false`.
	     */function isIndex(value,length){var type=typeof value;length=length==null?MAX_SAFE_INTEGER:length;return !!length&&(type=='number'||type!='symbol'&&reIsUint.test(value))&&value>-1&&value%1==0&&value<length;}/**
	     * Checks if the given arguments are from an iteratee call.
	     *
	     * @private
	     * @param {*} value The potential iteratee value argument.
	     * @param {*} index The potential iteratee index or key argument.
	     * @param {*} object The potential iteratee object argument.
	     * @returns {boolean} Returns `true` if the arguments are from an iteratee call,
	     *  else `false`.
	     */function isIterateeCall(value,index,object){if(!isObject(object)){return false;}var type=typeof index;if(type=='number'?isArrayLike(object)&&isIndex(index,object.length):type=='string'&&index in object){return eq(object[index],value);}return false;}/**
	     * Checks if `value` is a property name and not a property path.
	     *
	     * @private
	     * @param {*} value The value to check.
	     * @param {Object} [object] The object to query keys on.
	     * @returns {boolean} Returns `true` if `value` is a property name, else `false`.
	     */function isKey(value,object){if(isArray(value)){return false;}var type=typeof value;if(type=='number'||type=='symbol'||type=='boolean'||value==null||isSymbol(value)){return true;}return reIsPlainProp.test(value)||!reIsDeepProp.test(value)||object!=null&&value in Object(object);}/**
	     * Checks if `value` is suitable for use as unique object key.
	     *
	     * @private
	     * @param {*} value The value to check.
	     * @returns {boolean} Returns `true` if `value` is suitable, else `false`.
	     */function isKeyable(value){var type=typeof value;return type=='string'||type=='number'||type=='symbol'||type=='boolean'?value!=='__proto__':value===null;}/**
	     * Checks if `func` has a lazy counterpart.
	     *
	     * @private
	     * @param {Function} func The function to check.
	     * @returns {boolean} Returns `true` if `func` has a lazy counterpart,
	     *  else `false`.
	     */function isLaziable(func){var funcName=getFuncName(func),other=lodash[funcName];if(typeof other!='function'||!(funcName in LazyWrapper.prototype)){return false;}if(func===other){return true;}var data=getData(other);return !!data&&func===data[0];}/**
	     * Checks if `func` has its source masked.
	     *
	     * @private
	     * @param {Function} func The function to check.
	     * @returns {boolean} Returns `true` if `func` is masked, else `false`.
	     */function isMasked(func){return !!maskSrcKey&&maskSrcKey in func;}/**
	     * Checks if `func` is capable of being masked.
	     *
	     * @private
	     * @param {*} value The value to check.
	     * @returns {boolean} Returns `true` if `func` is maskable, else `false`.
	     */var isMaskable=coreJsData?isFunction:stubFalse;/**
	     * Checks if `value` is likely a prototype object.
	     *
	     * @private
	     * @param {*} value The value to check.
	     * @returns {boolean} Returns `true` if `value` is a prototype, else `false`.
	     */function isPrototype(value){var Ctor=value&&value.constructor,proto=typeof Ctor=='function'&&Ctor.prototype||objectProto;return value===proto;}/**
	     * Checks if `value` is suitable for strict equality comparisons, i.e. `===`.
	     *
	     * @private
	     * @param {*} value The value to check.
	     * @returns {boolean} Returns `true` if `value` if suitable for strict
	     *  equality comparisons, else `false`.
	     */function isStrictComparable(value){return value===value&&!isObject(value);}/**
	     * A specialized version of `matchesProperty` for source values suitable
	     * for strict equality comparisons, i.e. `===`.
	     *
	     * @private
	     * @param {string} key The key of the property to get.
	     * @param {*} srcValue The value to match.
	     * @returns {Function} Returns the new spec function.
	     */function matchesStrictComparable(key,srcValue){return function(object){if(object==null){return false;}return object[key]===srcValue&&(srcValue!==undefined$1||key in Object(object));};}/**
	     * A specialized version of `_.memoize` which clears the memoized function's
	     * cache when it exceeds `MAX_MEMOIZE_SIZE`.
	     *
	     * @private
	     * @param {Function} func The function to have its output memoized.
	     * @returns {Function} Returns the new memoized function.
	     */function memoizeCapped(func){var result=memoize(func,function(key){if(cache.size===MAX_MEMOIZE_SIZE){cache.clear();}return key;});var cache=result.cache;return result;}/**
	     * Merges the function metadata of `source` into `data`.
	     *
	     * Merging metadata reduces the number of wrappers used to invoke a function.
	     * This is possible because methods like `_.bind`, `_.curry`, and `_.partial`
	     * may be applied regardless of execution order. Methods like `_.ary` and
	     * `_.rearg` modify function arguments, making the order in which they are
	     * executed important, preventing the merging of metadata. However, we make
	     * an exception for a safe combined case where curried functions have `_.ary`
	     * and or `_.rearg` applied.
	     *
	     * @private
	     * @param {Array} data The destination metadata.
	     * @param {Array} source The source metadata.
	     * @returns {Array} Returns `data`.
	     */function mergeData(data,source){var bitmask=data[1],srcBitmask=source[1],newBitmask=bitmask|srcBitmask,isCommon=newBitmask<(WRAP_BIND_FLAG|WRAP_BIND_KEY_FLAG|WRAP_ARY_FLAG);var isCombo=srcBitmask==WRAP_ARY_FLAG&&bitmask==WRAP_CURRY_FLAG||srcBitmask==WRAP_ARY_FLAG&&bitmask==WRAP_REARG_FLAG&&data[7].length<=source[8]||srcBitmask==(WRAP_ARY_FLAG|WRAP_REARG_FLAG)&&source[7].length<=source[8]&&bitmask==WRAP_CURRY_FLAG;// Exit early if metadata can't be merged.
	if(!(isCommon||isCombo)){return data;}// Use source `thisArg` if available.
	if(srcBitmask&WRAP_BIND_FLAG){data[2]=source[2];// Set when currying a bound function.
	newBitmask|=bitmask&WRAP_BIND_FLAG?0:WRAP_CURRY_BOUND_FLAG;}// Compose partial arguments.
	var value=source[3];if(value){var partials=data[3];data[3]=partials?composeArgs(partials,value,source[4]):value;data[4]=partials?replaceHolders(data[3],PLACEHOLDER):source[4];}// Compose partial right arguments.
	value=source[5];if(value){partials=data[5];data[5]=partials?composeArgsRight(partials,value,source[6]):value;data[6]=partials?replaceHolders(data[5],PLACEHOLDER):source[6];}// Use source `argPos` if available.
	value=source[7];if(value){data[7]=value;}// Use source `ary` if it's smaller.
	if(srcBitmask&WRAP_ARY_FLAG){data[8]=data[8]==null?source[8]:nativeMin(data[8],source[8]);}// Use source `arity` if one is not provided.
	if(data[9]==null){data[9]=source[9];}// Use source `func` and merge bitmasks.
	data[0]=source[0];data[1]=newBitmask;return data;}/**
	     * This function is like
	     * [`Object.keys`](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)
	     * except that it includes inherited enumerable properties.
	     *
	     * @private
	     * @param {Object} object The object to query.
	     * @returns {Array} Returns the array of property names.
	     */function nativeKeysIn(object){var result=[];if(object!=null){for(var key in Object(object)){result.push(key);}}return result;}/**
	     * Converts `value` to a string using `Object.prototype.toString`.
	     *
	     * @private
	     * @param {*} value The value to convert.
	     * @returns {string} Returns the converted string.
	     */function objectToString(value){return nativeObjectToString.call(value);}/**
	     * A specialized version of `baseRest` which transforms the rest array.
	     *
	     * @private
	     * @param {Function} func The function to apply a rest parameter to.
	     * @param {number} [start=func.length-1] The start position of the rest parameter.
	     * @param {Function} transform The rest array transform.
	     * @returns {Function} Returns the new function.
	     */function overRest(func,start,transform){start=nativeMax(start===undefined$1?func.length-1:start,0);return function(){var args=arguments,index=-1,length=nativeMax(args.length-start,0),array=Array(length);while(++index<length){array[index]=args[start+index];}index=-1;var otherArgs=Array(start+1);while(++index<start){otherArgs[index]=args[index];}otherArgs[start]=transform(array);return apply(func,this,otherArgs);};}/**
	     * Gets the parent value at `path` of `object`.
	     *
	     * @private
	     * @param {Object} object The object to query.
	     * @param {Array} path The path to get the parent value of.
	     * @returns {*} Returns the parent value.
	     */function parent(object,path){return path.length<2?object:baseGet(object,baseSlice(path,0,-1));}/**
	     * Reorder `array` according to the specified indexes where the element at
	     * the first index is assigned as the first element, the element at
	     * the second index is assigned as the second element, and so on.
	     *
	     * @private
	     * @param {Array} array The array to reorder.
	     * @param {Array} indexes The arranged array indexes.
	     * @returns {Array} Returns `array`.
	     */function reorder(array,indexes){var arrLength=array.length,length=nativeMin(indexes.length,arrLength),oldArray=copyArray(array);while(length--){var index=indexes[length];array[length]=isIndex(index,arrLength)?oldArray[index]:undefined$1;}return array;}/**
	     * Gets the value at `key`, unless `key` is "__proto__" or "constructor".
	     *
	     * @private
	     * @param {Object} object The object to query.
	     * @param {string} key The key of the property to get.
	     * @returns {*} Returns the property value.
	     */function safeGet(object,key){if(key==='constructor'&&typeof object[key]==='function'){return;}if(key=='__proto__'){return;}return object[key];}/**
	     * Sets metadata for `func`.
	     *
	     * **Note:** If this function becomes hot, i.e. is invoked a lot in a short
	     * period of time, it will trip its breaker and transition to an identity
	     * function to avoid garbage collection pauses in V8. See
	     * [V8 issue 2070](https://bugs.chromium.org/p/v8/issues/detail?id=2070)
	     * for more details.
	     *
	     * @private
	     * @param {Function} func The function to associate metadata with.
	     * @param {*} data The metadata.
	     * @returns {Function} Returns `func`.
	     */var setData=shortOut(baseSetData);/**
	     * A simple wrapper around the global [`setTimeout`](https://mdn.io/setTimeout).
	     *
	     * @private
	     * @param {Function} func The function to delay.
	     * @param {number} wait The number of milliseconds to delay invocation.
	     * @returns {number|Object} Returns the timer id or timeout object.
	     */var setTimeout=ctxSetTimeout||function(func,wait){return root.setTimeout(func,wait);};/**
	     * Sets the `toString` method of `func` to return `string`.
	     *
	     * @private
	     * @param {Function} func The function to modify.
	     * @param {Function} string The `toString` result.
	     * @returns {Function} Returns `func`.
	     */var setToString=shortOut(baseSetToString);/**
	     * Sets the `toString` method of `wrapper` to mimic the source of `reference`
	     * with wrapper details in a comment at the top of the source body.
	     *
	     * @private
	     * @param {Function} wrapper The function to modify.
	     * @param {Function} reference The reference function.
	     * @param {number} bitmask The bitmask flags. See `createWrap` for more details.
	     * @returns {Function} Returns `wrapper`.
	     */function setWrapToString(wrapper,reference,bitmask){var source=reference+'';return setToString(wrapper,insertWrapDetails(source,updateWrapDetails(getWrapDetails(source),bitmask)));}/**
	     * Creates a function that'll short out and invoke `identity` instead
	     * of `func` when it's called `HOT_COUNT` or more times in `HOT_SPAN`
	     * milliseconds.
	     *
	     * @private
	     * @param {Function} func The function to restrict.
	     * @returns {Function} Returns the new shortable function.
	     */function shortOut(func){var count=0,lastCalled=0;return function(){var stamp=nativeNow(),remaining=HOT_SPAN-(stamp-lastCalled);lastCalled=stamp;if(remaining>0){if(++count>=HOT_COUNT){return arguments[0];}}else {count=0;}return func.apply(undefined$1,arguments);};}/**
	     * A specialized version of `_.shuffle` which mutates and sets the size of `array`.
	     *
	     * @private
	     * @param {Array} array The array to shuffle.
	     * @param {number} [size=array.length] The size of `array`.
	     * @returns {Array} Returns `array`.
	     */function shuffleSelf(array,size){var index=-1,length=array.length,lastIndex=length-1;size=size===undefined$1?length:size;while(++index<size){var rand=baseRandom(index,lastIndex),value=array[rand];array[rand]=array[index];array[index]=value;}array.length=size;return array;}/**
	     * Converts `string` to a property path array.
	     *
	     * @private
	     * @param {string} string The string to convert.
	     * @returns {Array} Returns the property path array.
	     */var stringToPath=memoizeCapped(function(string){var result=[];if(string.charCodeAt(0)===46/* . */){result.push('');}string.replace(rePropName,function(match,number,quote,subString){result.push(quote?subString.replace(reEscapeChar,'$1'):number||match);});return result;});/**
	     * Converts `value` to a string key if it's not a string or symbol.
	     *
	     * @private
	     * @param {*} value The value to inspect.
	     * @returns {string|symbol} Returns the key.
	     */function toKey(value){if(typeof value=='string'||isSymbol(value)){return value;}var result=value+'';return result=='0'&&1/value==-INFINITY?'-0':result;}/**
	     * Converts `func` to its source code.
	     *
	     * @private
	     * @param {Function} func The function to convert.
	     * @returns {string} Returns the source code.
	     */function toSource(func){if(func!=null){try{return funcToString.call(func);}catch(e){}try{return func+'';}catch(e){}}return '';}/**
	     * Updates wrapper `details` based on `bitmask` flags.
	     *
	     * @private
	     * @returns {Array} details The details to modify.
	     * @param {number} bitmask The bitmask flags. See `createWrap` for more details.
	     * @returns {Array} Returns `details`.
	     */function updateWrapDetails(details,bitmask){arrayEach(wrapFlags,function(pair){var value='_.'+pair[0];if(bitmask&pair[1]&&!arrayIncludes(details,value)){details.push(value);}});return details.sort();}/**
	     * Creates a clone of `wrapper`.
	     *
	     * @private
	     * @param {Object} wrapper The wrapper to clone.
	     * @returns {Object} Returns the cloned wrapper.
	     */function wrapperClone(wrapper){if(wrapper instanceof LazyWrapper){return wrapper.clone();}var result=new LodashWrapper(wrapper.__wrapped__,wrapper.__chain__);result.__actions__=copyArray(wrapper.__actions__);result.__index__=wrapper.__index__;result.__values__=wrapper.__values__;return result;}/*------------------------------------------------------------------------*/ /**
	     * Creates an array of elements split into groups the length of `size`.
	     * If `array` can't be split evenly, the final chunk will be the remaining
	     * elements.
	     *
	     * @static
	     * @memberOf _
	     * @since 3.0.0
	     * @category Array
	     * @param {Array} array The array to process.
	     * @param {number} [size=1] The length of each chunk
	     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
	     * @returns {Array} Returns the new array of chunks.
	     * @example
	     *
	     * _.chunk(['a', 'b', 'c', 'd'], 2);
	     * // => [['a', 'b'], ['c', 'd']]
	     *
	     * _.chunk(['a', 'b', 'c', 'd'], 3);
	     * // => [['a', 'b', 'c'], ['d']]
	     */function chunk(array,size,guard){if(guard?isIterateeCall(array,size,guard):size===undefined$1){size=1;}else {size=nativeMax(toInteger(size),0);}var length=array==null?0:array.length;if(!length||size<1){return [];}var index=0,resIndex=0,result=Array(nativeCeil(length/size));while(index<length){result[resIndex++]=baseSlice(array,index,index+=size);}return result;}/**
	     * Creates an array with all falsey values removed. The values `false`, `null`,
	     * `0`, `""`, `undefined`, and `NaN` are falsey.
	     *
	     * @static
	     * @memberOf _
	     * @since 0.1.0
	     * @category Array
	     * @param {Array} array The array to compact.
	     * @returns {Array} Returns the new array of filtered values.
	     * @example
	     *
	     * _.compact([0, 1, false, 2, '', 3]);
	     * // => [1, 2, 3]
	     */function compact(array){var index=-1,length=array==null?0:array.length,resIndex=0,result=[];while(++index<length){var value=array[index];if(value){result[resIndex++]=value;}}return result;}/**
	     * Creates a new array concatenating `array` with any additional arrays
	     * and/or values.
	     *
	     * @static
	     * @memberOf _
	     * @since 4.0.0
	     * @category Array
	     * @param {Array} array The array to concatenate.
	     * @param {...*} [values] The values to concatenate.
	     * @returns {Array} Returns the new concatenated array.
	     * @example
	     *
	     * var array = [1];
	     * var other = _.concat(array, 2, [3], [[4]]);
	     *
	     * console.log(other);
	     * // => [1, 2, 3, [4]]
	     *
	     * console.log(array);
	     * // => [1]
	     */function concat(){var length=arguments.length;if(!length){return [];}var args=Array(length-1),array=arguments[0],index=length;while(index--){args[index-1]=arguments[index];}return arrayPush(isArray(array)?copyArray(array):[array],baseFlatten(args,1));}/**
	     * Creates an array of `array` values not included in the other given arrays
	     * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
	     * for equality comparisons. The order and references of result values are
	     * determined by the first array.
	     *
	     * **Note:** Unlike `_.pullAll`, this method returns a new array.
	     *
	     * @static
	     * @memberOf _
	     * @since 0.1.0
	     * @category Array
	     * @param {Array} array The array to inspect.
	     * @param {...Array} [values] The values to exclude.
	     * @returns {Array} Returns the new array of filtered values.
	     * @see _.without, _.xor
	     * @example
	     *
	     * _.difference([2, 1], [2, 3]);
	     * // => [1]
	     */var difference=baseRest(function(array,values){return isArrayLikeObject(array)?baseDifference(array,baseFlatten(values,1,isArrayLikeObject,true)):[];});/**
	     * This method is like `_.difference` except that it accepts `iteratee` which
	     * is invoked for each element of `array` and `values` to generate the criterion
	     * by which they're compared. The order and references of result values are
	     * determined by the first array. The iteratee is invoked with one argument:
	     * (value).
	     *
	     * **Note:** Unlike `_.pullAllBy`, this method returns a new array.
	     *
	     * @static
	     * @memberOf _
	     * @since 4.0.0
	     * @category Array
	     * @param {Array} array The array to inspect.
	     * @param {...Array} [values] The values to exclude.
	     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
	     * @returns {Array} Returns the new array of filtered values.
	     * @example
	     *
	     * _.differenceBy([2.1, 1.2], [2.3, 3.4], Math.floor);
	     * // => [1.2]
	     *
	     * // The `_.property` iteratee shorthand.
	     * _.differenceBy([{ 'x': 2 }, { 'x': 1 }], [{ 'x': 1 }], 'x');
	     * // => [{ 'x': 2 }]
	     */var differenceBy=baseRest(function(array,values){var iteratee=last(values);if(isArrayLikeObject(iteratee)){iteratee=undefined$1;}return isArrayLikeObject(array)?baseDifference(array,baseFlatten(values,1,isArrayLikeObject,true),getIteratee(iteratee,2)):[];});/**
	     * This method is like `_.difference` except that it accepts `comparator`
	     * which is invoked to compare elements of `array` to `values`. The order and
	     * references of result values are determined by the first array. The comparator
	     * is invoked with two arguments: (arrVal, othVal).
	     *
	     * **Note:** Unlike `_.pullAllWith`, this method returns a new array.
	     *
	     * @static
	     * @memberOf _
	     * @since 4.0.0
	     * @category Array
	     * @param {Array} array The array to inspect.
	     * @param {...Array} [values] The values to exclude.
	     * @param {Function} [comparator] The comparator invoked per element.
	     * @returns {Array} Returns the new array of filtered values.
	     * @example
	     *
	     * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }];
	     *
	     * _.differenceWith(objects, [{ 'x': 1, 'y': 2 }], _.isEqual);
	     * // => [{ 'x': 2, 'y': 1 }]
	     */var differenceWith=baseRest(function(array,values){var comparator=last(values);if(isArrayLikeObject(comparator)){comparator=undefined$1;}return isArrayLikeObject(array)?baseDifference(array,baseFlatten(values,1,isArrayLikeObject,true),undefined$1,comparator):[];});/**
	     * Creates a slice of `array` with `n` elements dropped from the beginning.
	     *
	     * @static
	     * @memberOf _
	     * @since 0.5.0
	     * @category Array
	     * @param {Array} array The array to query.
	     * @param {number} [n=1] The number of elements to drop.
	     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
	     * @returns {Array} Returns the slice of `array`.
	     * @example
	     *
	     * _.drop([1, 2, 3]);
	     * // => [2, 3]
	     *
	     * _.drop([1, 2, 3], 2);
	     * // => [3]
	     *
	     * _.drop([1, 2, 3], 5);
	     * // => []
	     *
	     * _.drop([1, 2, 3], 0);
	     * // => [1, 2, 3]
	     */function drop(array,n,guard){var length=array==null?0:array.length;if(!length){return [];}n=guard||n===undefined$1?1:toInteger(n);return baseSlice(array,n<0?0:n,length);}/**
	     * Creates a slice of `array` with `n` elements dropped from the end.
	     *
	     * @static
	     * @memberOf _
	     * @since 3.0.0
	     * @category Array
	     * @param {Array} array The array to query.
	     * @param {number} [n=1] The number of elements to drop.
	     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
	     * @returns {Array} Returns the slice of `array`.
	     * @example
	     *
	     * _.dropRight([1, 2, 3]);
	     * // => [1, 2]
	     *
	     * _.dropRight([1, 2, 3], 2);
	     * // => [1]
	     *
	     * _.dropRight([1, 2, 3], 5);
	     * // => []
	     *
	     * _.dropRight([1, 2, 3], 0);
	     * // => [1, 2, 3]
	     */function dropRight(array,n,guard){var length=array==null?0:array.length;if(!length){return [];}n=guard||n===undefined$1?1:toInteger(n);n=length-n;return baseSlice(array,0,n<0?0:n);}/**
	     * Creates a slice of `array` excluding elements dropped from the end.
	     * Elements are dropped until `predicate` returns falsey. The predicate is
	     * invoked with three arguments: (value, index, array).
	     *
	     * @static
	     * @memberOf _
	     * @since 3.0.0
	     * @category Array
	     * @param {Array} array The array to query.
	     * @param {Function} [predicate=_.identity] The function invoked per iteration.
	     * @returns {Array} Returns the slice of `array`.
	     * @example
	     *
	     * var users = [
	     *   { 'user': 'barney',  'active': true },
	     *   { 'user': 'fred',    'active': false },
	     *   { 'user': 'pebbles', 'active': false }
	     * ];
	     *
	     * _.dropRightWhile(users, function(o) { return !o.active; });
	     * // => objects for ['barney']
	     *
	     * // The `_.matches` iteratee shorthand.
	     * _.dropRightWhile(users, { 'user': 'pebbles', 'active': false });
	     * // => objects for ['barney', 'fred']
	     *
	     * // The `_.matchesProperty` iteratee shorthand.
	     * _.dropRightWhile(users, ['active', false]);
	     * // => objects for ['barney']
	     *
	     * // The `_.property` iteratee shorthand.
	     * _.dropRightWhile(users, 'active');
	     * // => objects for ['barney', 'fred', 'pebbles']
	     */function dropRightWhile(array,predicate){return array&&array.length?baseWhile(array,getIteratee(predicate,3),true,true):[];}/**
	     * Creates a slice of `array` excluding elements dropped from the beginning.
	     * Elements are dropped until `predicate` returns falsey. The predicate is
	     * invoked with three arguments: (value, index, array).
	     *
	     * @static
	     * @memberOf _
	     * @since 3.0.0
	     * @category Array
	     * @param {Array} array The array to query.
	     * @param {Function} [predicate=_.identity] The function invoked per iteration.
	     * @returns {Array} Returns the slice of `array`.
	     * @example
	     *
	     * var users = [
	     *   { 'user': 'barney',  'active': false },
	     *   { 'user': 'fred',    'active': false },
	     *   { 'user': 'pebbles', 'active': true }
	     * ];
	     *
	     * _.dropWhile(users, function(o) { return !o.active; });
	     * // => objects for ['pebbles']
	     *
	     * // The `_.matches` iteratee shorthand.
	     * _.dropWhile(users, { 'user': 'barney', 'active': false });
	     * // => objects for ['fred', 'pebbles']
	     *
	     * // The `_.matchesProperty` iteratee shorthand.
	     * _.dropWhile(users, ['active', false]);
	     * // => objects for ['pebbles']
	     *
	     * // The `_.property` iteratee shorthand.
	     * _.dropWhile(users, 'active');
	     * // => objects for ['barney', 'fred', 'pebbles']
	     */function dropWhile(array,predicate){return array&&array.length?baseWhile(array,getIteratee(predicate,3),true):[];}/**
	     * Fills elements of `array` with `value` from `start` up to, but not
	     * including, `end`.
	     *
	     * **Note:** This method mutates `array`.
	     *
	     * @static
	     * @memberOf _
	     * @since 3.2.0
	     * @category Array
	     * @param {Array} array The array to fill.
	     * @param {*} value The value to fill `array` with.
	     * @param {number} [start=0] The start position.
	     * @param {number} [end=array.length] The end position.
	     * @returns {Array} Returns `array`.
	     * @example
	     *
	     * var array = [1, 2, 3];
	     *
	     * _.fill(array, 'a');
	     * console.log(array);
	     * // => ['a', 'a', 'a']
	     *
	     * _.fill(Array(3), 2);
	     * // => [2, 2, 2]
	     *
	     * _.fill([4, 6, 8, 10], '*', 1, 3);
	     * // => [4, '*', '*', 10]
	     */function fill(array,value,start,end){var length=array==null?0:array.length;if(!length){return [];}if(start&&typeof start!='number'&&isIterateeCall(array,value,start)){start=0;end=length;}return baseFill(array,value,start,end);}/**
	     * This method is like `_.find` except that it returns the index of the first
	     * element `predicate` returns truthy for instead of the element itself.
	     *
	     * @static
	     * @memberOf _
	     * @since 1.1.0
	     * @category Array
	     * @param {Array} array The array to inspect.
	     * @param {Function} [predicate=_.identity] The function invoked per iteration.
	     * @param {number} [fromIndex=0] The index to search from.
	     * @returns {number} Returns the index of the found element, else `-1`.
	     * @example
	     *
	     * var users = [
	     *   { 'user': 'barney',  'active': false },
	     *   { 'user': 'fred',    'active': false },
	     *   { 'user': 'pebbles', 'active': true }
	     * ];
	     *
	     * _.findIndex(users, function(o) { return o.user == 'barney'; });
	     * // => 0
	     *
	     * // The `_.matches` iteratee shorthand.
	     * _.findIndex(users, { 'user': 'fred', 'active': false });
	     * // => 1
	     *
	     * // The `_.matchesProperty` iteratee shorthand.
	     * _.findIndex(users, ['active', false]);
	     * // => 0
	     *
	     * // The `_.property` iteratee shorthand.
	     * _.findIndex(users, 'active');
	     * // => 2
	     */function findIndex(array,predicate,fromIndex){var length=array==null?0:array.length;if(!length){return -1;}var index=fromIndex==null?0:toInteger(fromIndex);if(index<0){index=nativeMax(length+index,0);}return baseFindIndex(array,getIteratee(predicate,3),index);}/**
	     * This method is like `_.findIndex` except that it iterates over elements
	     * of `collection` from right to left.
	     *
	     * @static
	     * @memberOf _
	     * @since 2.0.0
	     * @category Array
	     * @param {Array} array The array to inspect.
	     * @param {Function} [predicate=_.identity] The function invoked per iteration.
	     * @param {number} [fromIndex=array.length-1] The index to search from.
	     * @returns {number} Returns the index of the found element, else `-1`.
	     * @example
	     *
	     * var users = [
	     *   { 'user': 'barney',  'active': true },
	     *   { 'user': 'fred',    'active': false },
	     *   { 'user': 'pebbles', 'active': false }
	     * ];
	     *
	     * _.findLastIndex(users, function(o) { return o.user == 'pebbles'; });
	     * // => 2
	     *
	     * // The `_.matches` iteratee shorthand.
	     * _.findLastIndex(users, { 'user': 'barney', 'active': true });
	     * // => 0
	     *
	     * // The `_.matchesProperty` iteratee shorthand.
	     * _.findLastIndex(users, ['active', false]);
	     * // => 2
	     *
	     * // The `_.property` iteratee shorthand.
	     * _.findLastIndex(users, 'active');
	     * // => 0
	     */function findLastIndex(array,predicate,fromIndex){var length=array==null?0:array.length;if(!length){return -1;}var index=length-1;if(fromIndex!==undefined$1){index=toInteger(fromIndex);index=fromIndex<0?nativeMax(length+index,0):nativeMin(index,length-1);}return baseFindIndex(array,getIteratee(predicate,3),index,true);}/**
	     * Flattens `array` a single level deep.
	     *
	     * @static
	     * @memberOf _
	     * @since 0.1.0
	     * @category Array
	     * @param {Array} array The array to flatten.
	     * @returns {Array} Returns the new flattened array.
	     * @example
	     *
	     * _.flatten([1, [2, [3, [4]], 5]]);
	     * // => [1, 2, [3, [4]], 5]
	     */function flatten(array){var length=array==null?0:array.length;return length?baseFlatten(array,1):[];}/**
	     * Recursively flattens `array`.
	     *
	     * @static
	     * @memberOf _
	     * @since 3.0.0
	     * @category Array
	     * @param {Array} array The array to flatten.
	     * @returns {Array} Returns the new flattened array.
	     * @example
	     *
	     * _.flattenDeep([1, [2, [3, [4]], 5]]);
	     * // => [1, 2, 3, 4, 5]
	     */function flattenDeep(array){var length=array==null?0:array.length;return length?baseFlatten(array,INFINITY):[];}/**
	     * Recursively flatten `array` up to `depth` times.
	     *
	     * @static
	     * @memberOf _
	     * @since 4.4.0
	     * @category Array
	     * @param {Array} array The array to flatten.
	     * @param {number} [depth=1] The maximum recursion depth.
	     * @returns {Array} Returns the new flattened array.
	     * @example
	     *
	     * var array = [1, [2, [3, [4]], 5]];
	     *
	     * _.flattenDepth(array, 1);
	     * // => [1, 2, [3, [4]], 5]
	     *
	     * _.flattenDepth(array, 2);
	     * // => [1, 2, 3, [4], 5]
	     */function flattenDepth(array,depth){var length=array==null?0:array.length;if(!length){return [];}depth=depth===undefined$1?1:toInteger(depth);return baseFlatten(array,depth);}/**
	     * The inverse of `_.toPairs`; this method returns an object composed
	     * from key-value `pairs`.
	     *
	     * @static
	     * @memberOf _
	     * @since 4.0.0
	     * @category Array
	     * @param {Array} pairs The key-value pairs.
	     * @returns {Object} Returns the new object.
	     * @example
	     *
	     * _.fromPairs([['a', 1], ['b', 2]]);
	     * // => { 'a': 1, 'b': 2 }
	     */function fromPairs(pairs){var index=-1,length=pairs==null?0:pairs.length,result={};while(++index<length){var pair=pairs[index];result[pair[0]]=pair[1];}return result;}/**
	     * Gets the first element of `array`.
	     *
	     * @static
	     * @memberOf _
	     * @since 0.1.0
	     * @alias first
	     * @category Array
	     * @param {Array} array The array to query.
	     * @returns {*} Returns the first element of `array`.
	     * @example
	     *
	     * _.head([1, 2, 3]);
	     * // => 1
	     *
	     * _.head([]);
	     * // => undefined
	     */function head(array){return array&&array.length?array[0]:undefined$1;}/**
	     * Gets the index at which the first occurrence of `value` is found in `array`
	     * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
	     * for equality comparisons. If `fromIndex` is negative, it's used as the
	     * offset from the end of `array`.
	     *
	     * @static
	     * @memberOf _
	     * @since 0.1.0
	     * @category Array
	     * @param {Array} array The array to inspect.
	     * @param {*} value The value to search for.
	     * @param {number} [fromIndex=0] The index to search from.
	     * @returns {number} Returns the index of the matched value, else `-1`.
	     * @example
	     *
	     * _.indexOf([1, 2, 1, 2], 2);
	     * // => 1
	     *
	     * // Search from the `fromIndex`.
	     * _.indexOf([1, 2, 1, 2], 2, 2);
	     * // => 3
	     */function indexOf(array,value,fromIndex){var length=array==null?0:array.length;if(!length){return -1;}var index=fromIndex==null?0:toInteger(fromIndex);if(index<0){index=nativeMax(length+index,0);}return baseIndexOf(array,value,index);}/**
	     * Gets all but the last element of `array`.
	     *
	     * @static
	     * @memberOf _
	     * @since 0.1.0
	     * @category Array
	     * @param {Array} array The array to query.
	     * @returns {Array} Returns the slice of `array`.
	     * @example
	     *
	     * _.initial([1, 2, 3]);
	     * // => [1, 2]
	     */function initial(array){var length=array==null?0:array.length;return length?baseSlice(array,0,-1):[];}/**
	     * Creates an array of unique values that are included in all given arrays
	     * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
	     * for equality comparisons. The order and references of result values are
	     * determined by the first array.
	     *
	     * @static
	     * @memberOf _
	     * @since 0.1.0
	     * @category Array
	     * @param {...Array} [arrays] The arrays to inspect.
	     * @returns {Array} Returns the new array of intersecting values.
	     * @example
	     *
	     * _.intersection([2, 1], [2, 3]);
	     * // => [2]
	     */var intersection=baseRest(function(arrays){var mapped=arrayMap(arrays,castArrayLikeObject);return mapped.length&&mapped[0]===arrays[0]?baseIntersection(mapped):[];});/**
	     * This method is like `_.intersection` except that it accepts `iteratee`
	     * which is invoked for each element of each `arrays` to generate the criterion
	     * by which they're compared. The order and references of result values are
	     * determined by the first array. The iteratee is invoked with one argument:
	     * (value).
	     *
	     * @static
	     * @memberOf _
	     * @since 4.0.0
	     * @category Array
	     * @param {...Array} [arrays] The arrays to inspect.
	     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
	     * @returns {Array} Returns the new array of intersecting values.
	     * @example
	     *
	     * _.intersectionBy([2.1, 1.2], [2.3, 3.4], Math.floor);
	     * // => [2.1]
	     *
	     * // The `_.property` iteratee shorthand.
	     * _.intersectionBy([{ 'x': 1 }], [{ 'x': 2 }, { 'x': 1 }], 'x');
	     * // => [{ 'x': 1 }]
	     */var intersectionBy=baseRest(function(arrays){var iteratee=last(arrays),mapped=arrayMap(arrays,castArrayLikeObject);if(iteratee===last(mapped)){iteratee=undefined$1;}else {mapped.pop();}return mapped.length&&mapped[0]===arrays[0]?baseIntersection(mapped,getIteratee(iteratee,2)):[];});/**
	     * This method is like `_.intersection` except that it accepts `comparator`
	     * which is invoked to compare elements of `arrays`. The order and references
	     * of result values are determined by the first array. The comparator is
	     * invoked with two arguments: (arrVal, othVal).
	     *
	     * @static
	     * @memberOf _
	     * @since 4.0.0
	     * @category Array
	     * @param {...Array} [arrays] The arrays to inspect.
	     * @param {Function} [comparator] The comparator invoked per element.
	     * @returns {Array} Returns the new array of intersecting values.
	     * @example
	     *
	     * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }];
	     * var others = [{ 'x': 1, 'y': 1 }, { 'x': 1, 'y': 2 }];
	     *
	     * _.intersectionWith(objects, others, _.isEqual);
	     * // => [{ 'x': 1, 'y': 2 }]
	     */var intersectionWith=baseRest(function(arrays){var comparator=last(arrays),mapped=arrayMap(arrays,castArrayLikeObject);comparator=typeof comparator=='function'?comparator:undefined$1;if(comparator){mapped.pop();}return mapped.length&&mapped[0]===arrays[0]?baseIntersection(mapped,undefined$1,comparator):[];});/**
	     * Converts all elements in `array` into a string separated by `separator`.
	     *
	     * @static
	     * @memberOf _
	     * @since 4.0.0
	     * @category Array
	     * @param {Array} array The array to convert.
	     * @param {string} [separator=','] The element separator.
	     * @returns {string} Returns the joined string.
	     * @example
	     *
	     * _.join(['a', 'b', 'c'], '~');
	     * // => 'a~b~c'
	     */function join(array,separator){return array==null?'':nativeJoin.call(array,separator);}/**
	     * Gets the last element of `array`.
	     *
	     * @static
	     * @memberOf _
	     * @since 0.1.0
	     * @category Array
	     * @param {Array} array The array to query.
	     * @returns {*} Returns the last element of `array`.
	     * @example
	     *
	     * _.last([1, 2, 3]);
	     * // => 3
	     */function last(array){var length=array==null?0:array.length;return length?array[length-1]:undefined$1;}/**
	     * This method is like `_.indexOf` except that it iterates over elements of
	     * `array` from right to left.
	     *
	     * @static
	     * @memberOf _
	     * @since 0.1.0
	     * @category Array
	     * @param {Array} array The array to inspect.
	     * @param {*} value The value to search for.
	     * @param {number} [fromIndex=array.length-1] The index to search from.
	     * @returns {number} Returns the index of the matched value, else `-1`.
	     * @example
	     *
	     * _.lastIndexOf([1, 2, 1, 2], 2);
	     * // => 3
	     *
	     * // Search from the `fromIndex`.
	     * _.lastIndexOf([1, 2, 1, 2], 2, 2);
	     * // => 1
	     */function lastIndexOf(array,value,fromIndex){var length=array==null?0:array.length;if(!length){return -1;}var index=length;if(fromIndex!==undefined$1){index=toInteger(fromIndex);index=index<0?nativeMax(length+index,0):nativeMin(index,length-1);}return value===value?strictLastIndexOf(array,value,index):baseFindIndex(array,baseIsNaN,index,true);}/**
	     * Gets the element at index `n` of `array`. If `n` is negative, the nth
	     * element from the end is returned.
	     *
	     * @static
	     * @memberOf _
	     * @since 4.11.0
	     * @category Array
	     * @param {Array} array The array to query.
	     * @param {number} [n=0] The index of the element to return.
	     * @returns {*} Returns the nth element of `array`.
	     * @example
	     *
	     * var array = ['a', 'b', 'c', 'd'];
	     *
	     * _.nth(array, 1);
	     * // => 'b'
	     *
	     * _.nth(array, -2);
	     * // => 'c';
	     */function nth(array,n){return array&&array.length?baseNth(array,toInteger(n)):undefined$1;}/**
	     * Removes all given values from `array` using
	     * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
	     * for equality comparisons.
	     *
	     * **Note:** Unlike `_.without`, this method mutates `array`. Use `_.remove`
	     * to remove elements from an array by predicate.
	     *
	     * @static
	     * @memberOf _
	     * @since 2.0.0
	     * @category Array
	     * @param {Array} array The array to modify.
	     * @param {...*} [values] The values to remove.
	     * @returns {Array} Returns `array`.
	     * @example
	     *
	     * var array = ['a', 'b', 'c', 'a', 'b', 'c'];
	     *
	     * _.pull(array, 'a', 'c');
	     * console.log(array);
	     * // => ['b', 'b']
	     */var pull=baseRest(pullAll);/**
	     * This method is like `_.pull` except that it accepts an array of values to remove.
	     *
	     * **Note:** Unlike `_.difference`, this method mutates `array`.
	     *
	     * @static
	     * @memberOf _
	     * @since 4.0.0
	     * @category Array
	     * @param {Array} array The array to modify.
	     * @param {Array} values The values to remove.
	     * @returns {Array} Returns `array`.
	     * @example
	     *
	     * var array = ['a', 'b', 'c', 'a', 'b', 'c'];
	     *
	     * _.pullAll(array, ['a', 'c']);
	     * console.log(array);
	     * // => ['b', 'b']
	     */function pullAll(array,values){return array&&array.length&&values&&values.length?basePullAll(array,values):array;}/**
	     * This method is like `_.pullAll` except that it accepts `iteratee` which is
	     * invoked for each element of `array` and `values` to generate the criterion
	     * by which they're compared. The iteratee is invoked with one argument: (value).
	     *
	     * **Note:** Unlike `_.differenceBy`, this method mutates `array`.
	     *
	     * @static
	     * @memberOf _
	     * @since 4.0.0
	     * @category Array
	     * @param {Array} array The array to modify.
	     * @param {Array} values The values to remove.
	     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
	     * @returns {Array} Returns `array`.
	     * @example
	     *
	     * var array = [{ 'x': 1 }, { 'x': 2 }, { 'x': 3 }, { 'x': 1 }];
	     *
	     * _.pullAllBy(array, [{ 'x': 1 }, { 'x': 3 }], 'x');
	     * console.log(array);
	     * // => [{ 'x': 2 }]
	     */function pullAllBy(array,values,iteratee){return array&&array.length&&values&&values.length?basePullAll(array,values,getIteratee(iteratee,2)):array;}/**
	     * This method is like `_.pullAll` except that it accepts `comparator` which
	     * is invoked to compare elements of `array` to `values`. The comparator is
	     * invoked with two arguments: (arrVal, othVal).
	     *
	     * **Note:** Unlike `_.differenceWith`, this method mutates `array`.
	     *
	     * @static
	     * @memberOf _
	     * @since 4.6.0
	     * @category Array
	     * @param {Array} array The array to modify.
	     * @param {Array} values The values to remove.
	     * @param {Function} [comparator] The comparator invoked per element.
	     * @returns {Array} Returns `array`.
	     * @example
	     *
	     * var array = [{ 'x': 1, 'y': 2 }, { 'x': 3, 'y': 4 }, { 'x': 5, 'y': 6 }];
	     *
	     * _.pullAllWith(array, [{ 'x': 3, 'y': 4 }], _.isEqual);
	     * console.log(array);
	     * // => [{ 'x': 1, 'y': 2 }, { 'x': 5, 'y': 6 }]
	     */function pullAllWith(array,values,comparator){return array&&array.length&&values&&values.length?basePullAll(array,values,undefined$1,comparator):array;}/**
	     * Removes elements from `array` corresponding to `indexes` and returns an
	     * array of removed elements.
	     *
	     * **Note:** Unlike `_.at`, this method mutates `array`.
	     *
	     * @static
	     * @memberOf _
	     * @since 3.0.0
	     * @category Array
	     * @param {Array} array The array to modify.
	     * @param {...(number|number[])} [indexes] The indexes of elements to remove.
	     * @returns {Array} Returns the new array of removed elements.
	     * @example
	     *
	     * var array = ['a', 'b', 'c', 'd'];
	     * var pulled = _.pullAt(array, [1, 3]);
	     *
	     * console.log(array);
	     * // => ['a', 'c']
	     *
	     * console.log(pulled);
	     * // => ['b', 'd']
	     */var pullAt=flatRest(function(array,indexes){var length=array==null?0:array.length,result=baseAt(array,indexes);basePullAt(array,arrayMap(indexes,function(index){return isIndex(index,length)?+index:index;}).sort(compareAscending));return result;});/**
	     * Removes all elements from `array` that `predicate` returns truthy for
	     * and returns an array of the removed elements. The predicate is invoked
	     * with three arguments: (value, index, array).
	     *
	     * **Note:** Unlike `_.filter`, this method mutates `array`. Use `_.pull`
	     * to pull elements from an array by value.
	     *
	     * @static
	     * @memberOf _
	     * @since 2.0.0
	     * @category Array
	     * @param {Array} array The array to modify.
	     * @param {Function} [predicate=_.identity] The function invoked per iteration.
	     * @returns {Array} Returns the new array of removed elements.
	     * @example
	     *
	     * var array = [1, 2, 3, 4];
	     * var evens = _.remove(array, function(n) {
	     *   return n % 2 == 0;
	     * });
	     *
	     * console.log(array);
	     * // => [1, 3]
	     *
	     * console.log(evens);
	     * // => [2, 4]
	     */function remove(array,predicate){var result=[];if(!(array&&array.length)){return result;}var index=-1,indexes=[],length=array.length;predicate=getIteratee(predicate,3);while(++index<length){var value=array[index];if(predicate(value,index,array)){result.push(value);indexes.push(index);}}basePullAt(array,indexes);return result;}/**
	     * Reverses `array` so that the first element becomes the last, the second
	     * element becomes the second to last, and so on.
	     *
	     * **Note:** This method mutates `array` and is based on
	     * [`Array#reverse`](https://mdn.io/Array/reverse).
	     *
	     * @static
	     * @memberOf _
	     * @since 4.0.0
	     * @category Array
	     * @param {Array} array The array to modify.
	     * @returns {Array} Returns `array`.
	     * @example
	     *
	     * var array = [1, 2, 3];
	     *
	     * _.reverse(array);
	     * // => [3, 2, 1]
	     *
	     * console.log(array);
	     * // => [3, 2, 1]
	     */function reverse(array){return array==null?array:nativeReverse.call(array);}/**
	     * Creates a slice of `array` from `start` up to, but not including, `end`.
	     *
	     * **Note:** This method is used instead of
	     * [`Array#slice`](https://mdn.io/Array/slice) to ensure dense arrays are
	     * returned.
	     *
	     * @static
	     * @memberOf _
	     * @since 3.0.0
	     * @category Array
	     * @param {Array} array The array to slice.
	     * @param {number} [start=0] The start position.
	     * @param {number} [end=array.length] The end position.
	     * @returns {Array} Returns the slice of `array`.
	     */function slice(array,start,end){var length=array==null?0:array.length;if(!length){return [];}if(end&&typeof end!='number'&&isIterateeCall(array,start,end)){start=0;end=length;}else {start=start==null?0:toInteger(start);end=end===undefined$1?length:toInteger(end);}return baseSlice(array,start,end);}/**
	     * Uses a binary search to determine the lowest index at which `value`
	     * should be inserted into `array` in order to maintain its sort order.
	     *
	     * @static
	     * @memberOf _
	     * @since 0.1.0
	     * @category Array
	     * @param {Array} array The sorted array to inspect.
	     * @param {*} value The value to evaluate.
	     * @returns {number} Returns the index at which `value` should be inserted
	     *  into `array`.
	     * @example
	     *
	     * _.sortedIndex([30, 50], 40);
	     * // => 1
	     */function sortedIndex(array,value){return baseSortedIndex(array,value);}/**
	     * This method is like `_.sortedIndex` except that it accepts `iteratee`
	     * which is invoked for `value` and each element of `array` to compute their
	     * sort ranking. The iteratee is invoked with one argument: (value).
	     *
	     * @static
	     * @memberOf _
	     * @since 4.0.0
	     * @category Array
	     * @param {Array} array The sorted array to inspect.
	     * @param {*} value The value to evaluate.
	     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
	     * @returns {number} Returns the index at which `value` should be inserted
	     *  into `array`.
	     * @example
	     *
	     * var objects = [{ 'x': 4 }, { 'x': 5 }];
	     *
	     * _.sortedIndexBy(objects, { 'x': 4 }, function(o) { return o.x; });
	     * // => 0
	     *
	     * // The `_.property` iteratee shorthand.
	     * _.sortedIndexBy(objects, { 'x': 4 }, 'x');
	     * // => 0
	     */function sortedIndexBy(array,value,iteratee){return baseSortedIndexBy(array,value,getIteratee(iteratee,2));}/**
	     * This method is like `_.indexOf` except that it performs a binary
	     * search on a sorted `array`.
	     *
	     * @static
	     * @memberOf _
	     * @since 4.0.0
	     * @category Array
	     * @param {Array} array The array to inspect.
	     * @param {*} value The value to search for.
	     * @returns {number} Returns the index of the matched value, else `-1`.
	     * @example
	     *
	     * _.sortedIndexOf([4, 5, 5, 5, 6], 5);
	     * // => 1
	     */function sortedIndexOf(array,value){var length=array==null?0:array.length;if(length){var index=baseSortedIndex(array,value);if(index<length&&eq(array[index],value)){return index;}}return -1;}/**
	     * This method is like `_.sortedIndex` except that it returns the highest
	     * index at which `value` should be inserted into `array` in order to
	     * maintain its sort order.
	     *
	     * @static
	     * @memberOf _
	     * @since 3.0.0
	     * @category Array
	     * @param {Array} array The sorted array to inspect.
	     * @param {*} value The value to evaluate.
	     * @returns {number} Returns the index at which `value` should be inserted
	     *  into `array`.
	     * @example
	     *
	     * _.sortedLastIndex([4, 5, 5, 5, 6], 5);
	     * // => 4
	     */function sortedLastIndex(array,value){return baseSortedIndex(array,value,true);}/**
	     * This method is like `_.sortedLastIndex` except that it accepts `iteratee`
	     * which is invoked for `value` and each element of `array` to compute their
	     * sort ranking. The iteratee is invoked with one argument: (value).
	     *
	     * @static
	     * @memberOf _
	     * @since 4.0.0
	     * @category Array
	     * @param {Array} array The sorted array to inspect.
	     * @param {*} value The value to evaluate.
	     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
	     * @returns {number} Returns the index at which `value` should be inserted
	     *  into `array`.
	     * @example
	     *
	     * var objects = [{ 'x': 4 }, { 'x': 5 }];
	     *
	     * _.sortedLastIndexBy(objects, { 'x': 4 }, function(o) { return o.x; });
	     * // => 1
	     *
	     * // The `_.property` iteratee shorthand.
	     * _.sortedLastIndexBy(objects, { 'x': 4 }, 'x');
	     * // => 1
	     */function sortedLastIndexBy(array,value,iteratee){return baseSortedIndexBy(array,value,getIteratee(iteratee,2),true);}/**
	     * This method is like `_.lastIndexOf` except that it performs a binary
	     * search on a sorted `array`.
	     *
	     * @static
	     * @memberOf _
	     * @since 4.0.0
	     * @category Array
	     * @param {Array} array The array to inspect.
	     * @param {*} value The value to search for.
	     * @returns {number} Returns the index of the matched value, else `-1`.
	     * @example
	     *
	     * _.sortedLastIndexOf([4, 5, 5, 5, 6], 5);
	     * // => 3
	     */function sortedLastIndexOf(array,value){var length=array==null?0:array.length;if(length){var index=baseSortedIndex(array,value,true)-1;if(eq(array[index],value)){return index;}}return -1;}/**
	     * This method is like `_.uniq` except that it's designed and optimized
	     * for sorted arrays.
	     *
	     * @static
	     * @memberOf _
	     * @since 4.0.0
	     * @category Array
	     * @param {Array} array The array to inspect.
	     * @returns {Array} Returns the new duplicate free array.
	     * @example
	     *
	     * _.sortedUniq([1, 1, 2]);
	     * // => [1, 2]
	     */function sortedUniq(array){return array&&array.length?baseSortedUniq(array):[];}/**
	     * This method is like `_.uniqBy` except that it's designed and optimized
	     * for sorted arrays.
	     *
	     * @static
	     * @memberOf _
	     * @since 4.0.0
	     * @category Array
	     * @param {Array} array The array to inspect.
	     * @param {Function} [iteratee] The iteratee invoked per element.
	     * @returns {Array} Returns the new duplicate free array.
	     * @example
	     *
	     * _.sortedUniqBy([1.1, 1.2, 2.3, 2.4], Math.floor);
	     * // => [1.1, 2.3]
	     */function sortedUniqBy(array,iteratee){return array&&array.length?baseSortedUniq(array,getIteratee(iteratee,2)):[];}/**
	     * Gets all but the first element of `array`.
	     *
	     * @static
	     * @memberOf _
	     * @since 4.0.0
	     * @category Array
	     * @param {Array} array The array to query.
	     * @returns {Array} Returns the slice of `array`.
	     * @example
	     *
	     * _.tail([1, 2, 3]);
	     * // => [2, 3]
	     */function tail(array){var length=array==null?0:array.length;return length?baseSlice(array,1,length):[];}/**
	     * Creates a slice of `array` with `n` elements taken from the beginning.
	     *
	     * @static
	     * @memberOf _
	     * @since 0.1.0
	     * @category Array
	     * @param {Array} array The array to query.
	     * @param {number} [n=1] The number of elements to take.
	     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
	     * @returns {Array} Returns the slice of `array`.
	     * @example
	     *
	     * _.take([1, 2, 3]);
	     * // => [1]
	     *
	     * _.take([1, 2, 3], 2);
	     * // => [1, 2]
	     *
	     * _.take([1, 2, 3], 5);
	     * // => [1, 2, 3]
	     *
	     * _.take([1, 2, 3], 0);
	     * // => []
	     */function take(array,n,guard){if(!(array&&array.length)){return [];}n=guard||n===undefined$1?1:toInteger(n);return baseSlice(array,0,n<0?0:n);}/**
	     * Creates a slice of `array` with `n` elements taken from the end.
	     *
	     * @static
	     * @memberOf _
	     * @since 3.0.0
	     * @category Array
	     * @param {Array} array The array to query.
	     * @param {number} [n=1] The number of elements to take.
	     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
	     * @returns {Array} Returns the slice of `array`.
	     * @example
	     *
	     * _.takeRight([1, 2, 3]);
	     * // => [3]
	     *
	     * _.takeRight([1, 2, 3], 2);
	     * // => [2, 3]
	     *
	     * _.takeRight([1, 2, 3], 5);
	     * // => [1, 2, 3]
	     *
	     * _.takeRight([1, 2, 3], 0);
	     * // => []
	     */function takeRight(array,n,guard){var length=array==null?0:array.length;if(!length){return [];}n=guard||n===undefined$1?1:toInteger(n);n=length-n;return baseSlice(array,n<0?0:n,length);}/**
	     * Creates a slice of `array` with elements taken from the end. Elements are
	     * taken until `predicate` returns falsey. The predicate is invoked with
	     * three arguments: (value, index, array).
	     *
	     * @static
	     * @memberOf _
	     * @since 3.0.0
	     * @category Array
	     * @param {Array} array The array to query.
	     * @param {Function} [predicate=_.identity] The function invoked per iteration.
	     * @returns {Array} Returns the slice of `array`.
	     * @example
	     *
	     * var users = [
	     *   { 'user': 'barney',  'active': true },
	     *   { 'user': 'fred',    'active': false },
	     *   { 'user': 'pebbles', 'active': false }
	     * ];
	     *
	     * _.takeRightWhile(users, function(o) { return !o.active; });
	     * // => objects for ['fred', 'pebbles']
	     *
	     * // The `_.matches` iteratee shorthand.
	     * _.takeRightWhile(users, { 'user': 'pebbles', 'active': false });
	     * // => objects for ['pebbles']
	     *
	     * // The `_.matchesProperty` iteratee shorthand.
	     * _.takeRightWhile(users, ['active', false]);
	     * // => objects for ['fred', 'pebbles']
	     *
	     * // The `_.property` iteratee shorthand.
	     * _.takeRightWhile(users, 'active');
	     * // => []
	     */function takeRightWhile(array,predicate){return array&&array.length?baseWhile(array,getIteratee(predicate,3),false,true):[];}/**
	     * Creates a slice of `array` with elements taken from the beginning. Elements
	     * are taken until `predicate` returns falsey. The predicate is invoked with
	     * three arguments: (value, index, array).
	     *
	     * @static
	     * @memberOf _
	     * @since 3.0.0
	     * @category Array
	     * @param {Array} array The array to query.
	     * @param {Function} [predicate=_.identity] The function invoked per iteration.
	     * @returns {Array} Returns the slice of `array`.
	     * @example
	     *
	     * var users = [
	     *   { 'user': 'barney',  'active': false },
	     *   { 'user': 'fred',    'active': false },
	     *   { 'user': 'pebbles', 'active': true }
	     * ];
	     *
	     * _.takeWhile(users, function(o) { return !o.active; });
	     * // => objects for ['barney', 'fred']
	     *
	     * // The `_.matches` iteratee shorthand.
	     * _.takeWhile(users, { 'user': 'barney', 'active': false });
	     * // => objects for ['barney']
	     *
	     * // The `_.matchesProperty` iteratee shorthand.
	     * _.takeWhile(users, ['active', false]);
	     * // => objects for ['barney', 'fred']
	     *
	     * // The `_.property` iteratee shorthand.
	     * _.takeWhile(users, 'active');
	     * // => []
	     */function takeWhile(array,predicate){return array&&array.length?baseWhile(array,getIteratee(predicate,3)):[];}/**
	     * Creates an array of unique values, in order, from all given arrays using
	     * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
	     * for equality comparisons.
	     *
	     * @static
	     * @memberOf _
	     * @since 0.1.0
	     * @category Array
	     * @param {...Array} [arrays] The arrays to inspect.
	     * @returns {Array} Returns the new array of combined values.
	     * @example
	     *
	     * _.union([2], [1, 2]);
	     * // => [2, 1]
	     */var union=baseRest(function(arrays){return baseUniq(baseFlatten(arrays,1,isArrayLikeObject,true));});/**
	     * This method is like `_.union` except that it accepts `iteratee` which is
	     * invoked for each element of each `arrays` to generate the criterion by
	     * which uniqueness is computed. Result values are chosen from the first
	     * array in which the value occurs. The iteratee is invoked with one argument:
	     * (value).
	     *
	     * @static
	     * @memberOf _
	     * @since 4.0.0
	     * @category Array
	     * @param {...Array} [arrays] The arrays to inspect.
	     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
	     * @returns {Array} Returns the new array of combined values.
	     * @example
	     *
	     * _.unionBy([2.1], [1.2, 2.3], Math.floor);
	     * // => [2.1, 1.2]
	     *
	     * // The `_.property` iteratee shorthand.
	     * _.unionBy([{ 'x': 1 }], [{ 'x': 2 }, { 'x': 1 }], 'x');
	     * // => [{ 'x': 1 }, { 'x': 2 }]
	     */var unionBy=baseRest(function(arrays){var iteratee=last(arrays);if(isArrayLikeObject(iteratee)){iteratee=undefined$1;}return baseUniq(baseFlatten(arrays,1,isArrayLikeObject,true),getIteratee(iteratee,2));});/**
	     * This method is like `_.union` except that it accepts `comparator` which
	     * is invoked to compare elements of `arrays`. Result values are chosen from
	     * the first array in which the value occurs. The comparator is invoked
	     * with two arguments: (arrVal, othVal).
	     *
	     * @static
	     * @memberOf _
	     * @since 4.0.0
	     * @category Array
	     * @param {...Array} [arrays] The arrays to inspect.
	     * @param {Function} [comparator] The comparator invoked per element.
	     * @returns {Array} Returns the new array of combined values.
	     * @example
	     *
	     * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }];
	     * var others = [{ 'x': 1, 'y': 1 }, { 'x': 1, 'y': 2 }];
	     *
	     * _.unionWith(objects, others, _.isEqual);
	     * // => [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }, { 'x': 1, 'y': 1 }]
	     */var unionWith=baseRest(function(arrays){var comparator=last(arrays);comparator=typeof comparator=='function'?comparator:undefined$1;return baseUniq(baseFlatten(arrays,1,isArrayLikeObject,true),undefined$1,comparator);});/**
	     * Creates a duplicate-free version of an array, using
	     * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
	     * for equality comparisons, in which only the first occurrence of each element
	     * is kept. The order of result values is determined by the order they occur
	     * in the array.
	     *
	     * @static
	     * @memberOf _
	     * @since 0.1.0
	     * @category Array
	     * @param {Array} array The array to inspect.
	     * @returns {Array} Returns the new duplicate free array.
	     * @example
	     *
	     * _.uniq([2, 1, 2]);
	     * // => [2, 1]
	     */function uniq(array){return array&&array.length?baseUniq(array):[];}/**
	     * This method is like `_.uniq` except that it accepts `iteratee` which is
	     * invoked for each element in `array` to generate the criterion by which
	     * uniqueness is computed. The order of result values is determined by the
	     * order they occur in the array. The iteratee is invoked with one argument:
	     * (value).
	     *
	     * @static
	     * @memberOf _
	     * @since 4.0.0
	     * @category Array
	     * @param {Array} array The array to inspect.
	     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
	     * @returns {Array} Returns the new duplicate free array.
	     * @example
	     *
	     * _.uniqBy([2.1, 1.2, 2.3], Math.floor);
	     * // => [2.1, 1.2]
	     *
	     * // The `_.property` iteratee shorthand.
	     * _.uniqBy([{ 'x': 1 }, { 'x': 2 }, { 'x': 1 }], 'x');
	     * // => [{ 'x': 1 }, { 'x': 2 }]
	     */function uniqBy(array,iteratee){return array&&array.length?baseUniq(array,getIteratee(iteratee,2)):[];}/**
	     * This method is like `_.uniq` except that it accepts `comparator` which
	     * is invoked to compare elements of `array`. The order of result values is
	     * determined by the order they occur in the array.The comparator is invoked
	     * with two arguments: (arrVal, othVal).
	     *
	     * @static
	     * @memberOf _
	     * @since 4.0.0
	     * @category Array
	     * @param {Array} array The array to inspect.
	     * @param {Function} [comparator] The comparator invoked per element.
	     * @returns {Array} Returns the new duplicate free array.
	     * @example
	     *
	     * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }, { 'x': 1, 'y': 2 }];
	     *
	     * _.uniqWith(objects, _.isEqual);
	     * // => [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }]
	     */function uniqWith(array,comparator){comparator=typeof comparator=='function'?comparator:undefined$1;return array&&array.length?baseUniq(array,undefined$1,comparator):[];}/**
	     * This method is like `_.zip` except that it accepts an array of grouped
	     * elements and creates an array regrouping the elements to their pre-zip
	     * configuration.
	     *
	     * @static
	     * @memberOf _
	     * @since 1.2.0
	     * @category Array
	     * @param {Array} array The array of grouped elements to process.
	     * @returns {Array} Returns the new array of regrouped elements.
	     * @example
	     *
	     * var zipped = _.zip(['a', 'b'], [1, 2], [true, false]);
	     * // => [['a', 1, true], ['b', 2, false]]
	     *
	     * _.unzip(zipped);
	     * // => [['a', 'b'], [1, 2], [true, false]]
	     */function unzip(array){if(!(array&&array.length)){return [];}var length=0;array=arrayFilter(array,function(group){if(isArrayLikeObject(group)){length=nativeMax(group.length,length);return true;}});return baseTimes(length,function(index){return arrayMap(array,baseProperty(index));});}/**
	     * This method is like `_.unzip` except that it accepts `iteratee` to specify
	     * how regrouped values should be combined. The iteratee is invoked with the
	     * elements of each group: (...group).
	     *
	     * @static
	     * @memberOf _
	     * @since 3.8.0
	     * @category Array
	     * @param {Array} array The array of grouped elements to process.
	     * @param {Function} [iteratee=_.identity] The function to combine
	     *  regrouped values.
	     * @returns {Array} Returns the new array of regrouped elements.
	     * @example
	     *
	     * var zipped = _.zip([1, 2], [10, 20], [100, 200]);
	     * // => [[1, 10, 100], [2, 20, 200]]
	     *
	     * _.unzipWith(zipped, _.add);
	     * // => [3, 30, 300]
	     */function unzipWith(array,iteratee){if(!(array&&array.length)){return [];}var result=unzip(array);if(iteratee==null){return result;}return arrayMap(result,function(group){return apply(iteratee,undefined$1,group);});}/**
	     * Creates an array excluding all given values using
	     * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
	     * for equality comparisons.
	     *
	     * **Note:** Unlike `_.pull`, this method returns a new array.
	     *
	     * @static
	     * @memberOf _
	     * @since 0.1.0
	     * @category Array
	     * @param {Array} array The array to inspect.
	     * @param {...*} [values] The values to exclude.
	     * @returns {Array} Returns the new array of filtered values.
	     * @see _.difference, _.xor
	     * @example
	     *
	     * _.without([2, 1, 2, 3], 1, 2);
	     * // => [3]
	     */var without=baseRest(function(array,values){return isArrayLikeObject(array)?baseDifference(array,values):[];});/**
	     * Creates an array of unique values that is the
	     * [symmetric difference](https://en.wikipedia.org/wiki/Symmetric_difference)
	     * of the given arrays. The order of result values is determined by the order
	     * they occur in the arrays.
	     *
	     * @static
	     * @memberOf _
	     * @since 2.4.0
	     * @category Array
	     * @param {...Array} [arrays] The arrays to inspect.
	     * @returns {Array} Returns the new array of filtered values.
	     * @see _.difference, _.without
	     * @example
	     *
	     * _.xor([2, 1], [2, 3]);
	     * // => [1, 3]
	     */var xor=baseRest(function(arrays){return baseXor(arrayFilter(arrays,isArrayLikeObject));});/**
	     * This method is like `_.xor` except that it accepts `iteratee` which is
	     * invoked for each element of each `arrays` to generate the criterion by
	     * which by which they're compared. The order of result values is determined
	     * by the order they occur in the arrays. The iteratee is invoked with one
	     * argument: (value).
	     *
	     * @static
	     * @memberOf _
	     * @since 4.0.0
	     * @category Array
	     * @param {...Array} [arrays] The arrays to inspect.
	     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
	     * @returns {Array} Returns the new array of filtered values.
	     * @example
	     *
	     * _.xorBy([2.1, 1.2], [2.3, 3.4], Math.floor);
	     * // => [1.2, 3.4]
	     *
	     * // The `_.property` iteratee shorthand.
	     * _.xorBy([{ 'x': 1 }], [{ 'x': 2 }, { 'x': 1 }], 'x');
	     * // => [{ 'x': 2 }]
	     */var xorBy=baseRest(function(arrays){var iteratee=last(arrays);if(isArrayLikeObject(iteratee)){iteratee=undefined$1;}return baseXor(arrayFilter(arrays,isArrayLikeObject),getIteratee(iteratee,2));});/**
	     * This method is like `_.xor` except that it accepts `comparator` which is
	     * invoked to compare elements of `arrays`. The order of result values is
	     * determined by the order they occur in the arrays. The comparator is invoked
	     * with two arguments: (arrVal, othVal).
	     *
	     * @static
	     * @memberOf _
	     * @since 4.0.0
	     * @category Array
	     * @param {...Array} [arrays] The arrays to inspect.
	     * @param {Function} [comparator] The comparator invoked per element.
	     * @returns {Array} Returns the new array of filtered values.
	     * @example
	     *
	     * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }];
	     * var others = [{ 'x': 1, 'y': 1 }, { 'x': 1, 'y': 2 }];
	     *
	     * _.xorWith(objects, others, _.isEqual);
	     * // => [{ 'x': 2, 'y': 1 }, { 'x': 1, 'y': 1 }]
	     */var xorWith=baseRest(function(arrays){var comparator=last(arrays);comparator=typeof comparator=='function'?comparator:undefined$1;return baseXor(arrayFilter(arrays,isArrayLikeObject),undefined$1,comparator);});/**
	     * Creates an array of grouped elements, the first of which contains the
	     * first elements of the given arrays, the second of which contains the
	     * second elements of the given arrays, and so on.
	     *
	     * @static
	     * @memberOf _
	     * @since 0.1.0
	     * @category Array
	     * @param {...Array} [arrays] The arrays to process.
	     * @returns {Array} Returns the new array of grouped elements.
	     * @example
	     *
	     * _.zip(['a', 'b'], [1, 2], [true, false]);
	     * // => [['a', 1, true], ['b', 2, false]]
	     */var zip=baseRest(unzip);/**
	     * This method is like `_.fromPairs` except that it accepts two arrays,
	     * one of property identifiers and one of corresponding values.
	     *
	     * @static
	     * @memberOf _
	     * @since 0.4.0
	     * @category Array
	     * @param {Array} [props=[]] The property identifiers.
	     * @param {Array} [values=[]] The property values.
	     * @returns {Object} Returns the new object.
	     * @example
	     *
	     * _.zipObject(['a', 'b'], [1, 2]);
	     * // => { 'a': 1, 'b': 2 }
	     */function zipObject(props,values){return baseZipObject(props||[],values||[],assignValue);}/**
	     * This method is like `_.zipObject` except that it supports property paths.
	     *
	     * @static
	     * @memberOf _
	     * @since 4.1.0
	     * @category Array
	     * @param {Array} [props=[]] The property identifiers.
	     * @param {Array} [values=[]] The property values.
	     * @returns {Object} Returns the new object.
	     * @example
	     *
	     * _.zipObjectDeep(['a.b[0].c', 'a.b[1].d'], [1, 2]);
	     * // => { 'a': { 'b': [{ 'c': 1 }, { 'd': 2 }] } }
	     */function zipObjectDeep(props,values){return baseZipObject(props||[],values||[],baseSet);}/**
	     * This method is like `_.zip` except that it accepts `iteratee` to specify
	     * how grouped values should be combined. The iteratee is invoked with the
	     * elements of each group: (...group).
	     *
	     * @static
	     * @memberOf _
	     * @since 3.8.0
	     * @category Array
	     * @param {...Array} [arrays] The arrays to process.
	     * @param {Function} [iteratee=_.identity] The function to combine
	     *  grouped values.
	     * @returns {Array} Returns the new array of grouped elements.
	     * @example
	     *
	     * _.zipWith([1, 2], [10, 20], [100, 200], function(a, b, c) {
	     *   return a + b + c;
	     * });
	     * // => [111, 222]
	     */var zipWith=baseRest(function(arrays){var length=arrays.length,iteratee=length>1?arrays[length-1]:undefined$1;iteratee=typeof iteratee=='function'?(arrays.pop(),iteratee):undefined$1;return unzipWith(arrays,iteratee);});/*------------------------------------------------------------------------*/ /**
	     * Creates a `lodash` wrapper instance that wraps `value` with explicit method
	     * chain sequences enabled. The result of such sequences must be unwrapped
	     * with `_#value`.
	     *
	     * @static
	     * @memberOf _
	     * @since 1.3.0
	     * @category Seq
	     * @param {*} value The value to wrap.
	     * @returns {Object} Returns the new `lodash` wrapper instance.
	     * @example
	     *
	     * var users = [
	     *   { 'user': 'barney',  'age': 36 },
	     *   { 'user': 'fred',    'age': 40 },
	     *   { 'user': 'pebbles', 'age': 1 }
	     * ];
	     *
	     * var youngest = _
	     *   .chain(users)
	     *   .sortBy('age')
	     *   .map(function(o) {
	     *     return o.user + ' is ' + o.age;
	     *   })
	     *   .head()
	     *   .value();
	     * // => 'pebbles is 1'
	     */function chain(value){var result=lodash(value);result.__chain__=true;return result;}/**
	     * This method invokes `interceptor` and returns `value`. The interceptor
	     * is invoked with one argument; (value). The purpose of this method is to
	     * "tap into" a method chain sequence in order to modify intermediate results.
	     *
	     * @static
	     * @memberOf _
	     * @since 0.1.0
	     * @category Seq
	     * @param {*} value The value to provide to `interceptor`.
	     * @param {Function} interceptor The function to invoke.
	     * @returns {*} Returns `value`.
	     * @example
	     *
	     * _([1, 2, 3])
	     *  .tap(function(array) {
	     *    // Mutate input array.
	     *    array.pop();
	     *  })
	     *  .reverse()
	     *  .value();
	     * // => [2, 1]
	     */function tap(value,interceptor){interceptor(value);return value;}/**
	     * This method is like `_.tap` except that it returns the result of `interceptor`.
	     * The purpose of this method is to "pass thru" values replacing intermediate
	     * results in a method chain sequence.
	     *
	     * @static
	     * @memberOf _
	     * @since 3.0.0
	     * @category Seq
	     * @param {*} value The value to provide to `interceptor`.
	     * @param {Function} interceptor The function to invoke.
	     * @returns {*} Returns the result of `interceptor`.
	     * @example
	     *
	     * _('  abc  ')
	     *  .chain()
	     *  .trim()
	     *  .thru(function(value) {
	     *    return [value];
	     *  })
	     *  .value();
	     * // => ['abc']
	     */function thru(value,interceptor){return interceptor(value);}/**
	     * This method is the wrapper version of `_.at`.
	     *
	     * @name at
	     * @memberOf _
	     * @since 1.0.0
	     * @category Seq
	     * @param {...(string|string[])} [paths] The property paths to pick.
	     * @returns {Object} Returns the new `lodash` wrapper instance.
	     * @example
	     *
	     * var object = { 'a': [{ 'b': { 'c': 3 } }, 4] };
	     *
	     * _(object).at(['a[0].b.c', 'a[1]']).value();
	     * // => [3, 4]
	     */var wrapperAt=flatRest(function(paths){var length=paths.length,start=length?paths[0]:0,value=this.__wrapped__,interceptor=function(object){return baseAt(object,paths);};if(length>1||this.__actions__.length||!(value instanceof LazyWrapper)||!isIndex(start)){return this.thru(interceptor);}value=value.slice(start,+start+(length?1:0));value.__actions__.push({'func':thru,'args':[interceptor],'thisArg':undefined$1});return new LodashWrapper(value,this.__chain__).thru(function(array){if(length&&!array.length){array.push(undefined$1);}return array;});});/**
	     * Creates a `lodash` wrapper instance with explicit method chain sequences enabled.
	     *
	     * @name chain
	     * @memberOf _
	     * @since 0.1.0
	     * @category Seq
	     * @returns {Object} Returns the new `lodash` wrapper instance.
	     * @example
	     *
	     * var users = [
	     *   { 'user': 'barney', 'age': 36 },
	     *   { 'user': 'fred',   'age': 40 }
	     * ];
	     *
	     * // A sequence without explicit chaining.
	     * _(users).head();
	     * // => { 'user': 'barney', 'age': 36 }
	     *
	     * // A sequence with explicit chaining.
	     * _(users)
	     *   .chain()
	     *   .head()
	     *   .pick('user')
	     *   .value();
	     * // => { 'user': 'barney' }
	     */function wrapperChain(){return chain(this);}/**
	     * Executes the chain sequence and returns the wrapped result.
	     *
	     * @name commit
	     * @memberOf _
	     * @since 3.2.0
	     * @category Seq
	     * @returns {Object} Returns the new `lodash` wrapper instance.
	     * @example
	     *
	     * var array = [1, 2];
	     * var wrapped = _(array).push(3);
	     *
	     * console.log(array);
	     * // => [1, 2]
	     *
	     * wrapped = wrapped.commit();
	     * console.log(array);
	     * // => [1, 2, 3]
	     *
	     * wrapped.last();
	     * // => 3
	     *
	     * console.log(array);
	     * // => [1, 2, 3]
	     */function wrapperCommit(){return new LodashWrapper(this.value(),this.__chain__);}/**
	     * Gets the next value on a wrapped object following the
	     * [iterator protocol](https://mdn.io/iteration_protocols#iterator).
	     *
	     * @name next
	     * @memberOf _
	     * @since 4.0.0
	     * @category Seq
	     * @returns {Object} Returns the next iterator value.
	     * @example
	     *
	     * var wrapped = _([1, 2]);
	     *
	     * wrapped.next();
	     * // => { 'done': false, 'value': 1 }
	     *
	     * wrapped.next();
	     * // => { 'done': false, 'value': 2 }
	     *
	     * wrapped.next();
	     * // => { 'done': true, 'value': undefined }
	     */function wrapperNext(){if(this.__values__===undefined$1){this.__values__=toArray(this.value());}var done=this.__index__>=this.__values__.length,value=done?undefined$1:this.__values__[this.__index__++];return {'done':done,'value':value};}/**
	     * Enables the wrapper to be iterable.
	     *
	     * @name Symbol.iterator
	     * @memberOf _
	     * @since 4.0.0
	     * @category Seq
	     * @returns {Object} Returns the wrapper object.
	     * @example
	     *
	     * var wrapped = _([1, 2]);
	     *
	     * wrapped[Symbol.iterator]() === wrapped;
	     * // => true
	     *
	     * Array.from(wrapped);
	     * // => [1, 2]
	     */function wrapperToIterator(){return this;}/**
	     * Creates a clone of the chain sequence planting `value` as the wrapped value.
	     *
	     * @name plant
	     * @memberOf _
	     * @since 3.2.0
	     * @category Seq
	     * @param {*} value The value to plant.
	     * @returns {Object} Returns the new `lodash` wrapper instance.
	     * @example
	     *
	     * function square(n) {
	     *   return n * n;
	     * }
	     *
	     * var wrapped = _([1, 2]).map(square);
	     * var other = wrapped.plant([3, 4]);
	     *
	     * other.value();
	     * // => [9, 16]
	     *
	     * wrapped.value();
	     * // => [1, 4]
	     */function wrapperPlant(value){var result,parent=this;while(parent instanceof baseLodash){var clone=wrapperClone(parent);clone.__index__=0;clone.__values__=undefined$1;if(result){previous.__wrapped__=clone;}else {result=clone;}var previous=clone;parent=parent.__wrapped__;}previous.__wrapped__=value;return result;}/**
	     * This method is the wrapper version of `_.reverse`.
	     *
	     * **Note:** This method mutates the wrapped array.
	     *
	     * @name reverse
	     * @memberOf _
	     * @since 0.1.0
	     * @category Seq
	     * @returns {Object} Returns the new `lodash` wrapper instance.
	     * @example
	     *
	     * var array = [1, 2, 3];
	     *
	     * _(array).reverse().value()
	     * // => [3, 2, 1]
	     *
	     * console.log(array);
	     * // => [3, 2, 1]
	     */function wrapperReverse(){var value=this.__wrapped__;if(value instanceof LazyWrapper){var wrapped=value;if(this.__actions__.length){wrapped=new LazyWrapper(this);}wrapped=wrapped.reverse();wrapped.__actions__.push({'func':thru,'args':[reverse],'thisArg':undefined$1});return new LodashWrapper(wrapped,this.__chain__);}return this.thru(reverse);}/**
	     * Executes the chain sequence to resolve the unwrapped value.
	     *
	     * @name value
	     * @memberOf _
	     * @since 0.1.0
	     * @alias toJSON, valueOf
	     * @category Seq
	     * @returns {*} Returns the resolved unwrapped value.
	     * @example
	     *
	     * _([1, 2, 3]).value();
	     * // => [1, 2, 3]
	     */function wrapperValue(){return baseWrapperValue(this.__wrapped__,this.__actions__);}/*------------------------------------------------------------------------*/ /**
	     * Creates an object composed of keys generated from the results of running
	     * each element of `collection` thru `iteratee`. The corresponding value of
	     * each key is the number of times the key was returned by `iteratee`. The
	     * iteratee is invoked with one argument: (value).
	     *
	     * @static
	     * @memberOf _
	     * @since 0.5.0
	     * @category Collection
	     * @param {Array|Object} collection The collection to iterate over.
	     * @param {Function} [iteratee=_.identity] The iteratee to transform keys.
	     * @returns {Object} Returns the composed aggregate object.
	     * @example
	     *
	     * _.countBy([6.1, 4.2, 6.3], Math.floor);
	     * // => { '4': 1, '6': 2 }
	     *
	     * // The `_.property` iteratee shorthand.
	     * _.countBy(['one', 'two', 'three'], 'length');
	     * // => { '3': 2, '5': 1 }
	     */var countBy=createAggregator(function(result,value,key){if(hasOwnProperty.call(result,key)){++result[key];}else {baseAssignValue(result,key,1);}});/**
	     * Checks if `predicate` returns truthy for **all** elements of `collection`.
	     * Iteration is stopped once `predicate` returns falsey. The predicate is
	     * invoked with three arguments: (value, index|key, collection).
	     *
	     * **Note:** This method returns `true` for
	     * [empty collections](https://en.wikipedia.org/wiki/Empty_set) because
	     * [everything is true](https://en.wikipedia.org/wiki/Vacuous_truth) of
	     * elements of empty collections.
	     *
	     * @static
	     * @memberOf _
	     * @since 0.1.0
	     * @category Collection
	     * @param {Array|Object} collection The collection to iterate over.
	     * @param {Function} [predicate=_.identity] The function invoked per iteration.
	     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
	     * @returns {boolean} Returns `true` if all elements pass the predicate check,
	     *  else `false`.
	     * @example
	     *
	     * _.every([true, 1, null, 'yes'], Boolean);
	     * // => false
	     *
	     * var users = [
	     *   { 'user': 'barney', 'age': 36, 'active': false },
	     *   { 'user': 'fred',   'age': 40, 'active': false }
	     * ];
	     *
	     * // The `_.matches` iteratee shorthand.
	     * _.every(users, { 'user': 'barney', 'active': false });
	     * // => false
	     *
	     * // The `_.matchesProperty` iteratee shorthand.
	     * _.every(users, ['active', false]);
	     * // => true
	     *
	     * // The `_.property` iteratee shorthand.
	     * _.every(users, 'active');
	     * // => false
	     */function every(collection,predicate,guard){var func=isArray(collection)?arrayEvery:baseEvery;if(guard&&isIterateeCall(collection,predicate,guard)){predicate=undefined$1;}return func(collection,getIteratee(predicate,3));}/**
	     * Iterates over elements of `collection`, returning an array of all elements
	     * `predicate` returns truthy for. The predicate is invoked with three
	     * arguments: (value, index|key, collection).
	     *
	     * **Note:** Unlike `_.remove`, this method returns a new array.
	     *
	     * @static
	     * @memberOf _
	     * @since 0.1.0
	     * @category Collection
	     * @param {Array|Object} collection The collection to iterate over.
	     * @param {Function} [predicate=_.identity] The function invoked per iteration.
	     * @returns {Array} Returns the new filtered array.
	     * @see _.reject
	     * @example
	     *
	     * var users = [
	     *   { 'user': 'barney', 'age': 36, 'active': true },
	     *   { 'user': 'fred',   'age': 40, 'active': false }
	     * ];
	     *
	     * _.filter(users, function(o) { return !o.active; });
	     * // => objects for ['fred']
	     *
	     * // The `_.matches` iteratee shorthand.
	     * _.filter(users, { 'age': 36, 'active': true });
	     * // => objects for ['barney']
	     *
	     * // The `_.matchesProperty` iteratee shorthand.
	     * _.filter(users, ['active', false]);
	     * // => objects for ['fred']
	     *
	     * // The `_.property` iteratee shorthand.
	     * _.filter(users, 'active');
	     * // => objects for ['barney']
	     *
	     * // Combining several predicates using `_.overEvery` or `_.overSome`.
	     * _.filter(users, _.overSome([{ 'age': 36 }, ['age', 40]]));
	     * // => objects for ['fred', 'barney']
	     */function filter(collection,predicate){var func=isArray(collection)?arrayFilter:baseFilter;return func(collection,getIteratee(predicate,3));}/**
	     * Iterates over elements of `collection`, returning the first element
	     * `predicate` returns truthy for. The predicate is invoked with three
	     * arguments: (value, index|key, collection).
	     *
	     * @static
	     * @memberOf _
	     * @since 0.1.0
	     * @category Collection
	     * @param {Array|Object} collection The collection to inspect.
	     * @param {Function} [predicate=_.identity] The function invoked per iteration.
	     * @param {number} [fromIndex=0] The index to search from.
	     * @returns {*} Returns the matched element, else `undefined`.
	     * @example
	     *
	     * var users = [
	     *   { 'user': 'barney',  'age': 36, 'active': true },
	     *   { 'user': 'fred',    'age': 40, 'active': false },
	     *   { 'user': 'pebbles', 'age': 1,  'active': true }
	     * ];
	     *
	     * _.find(users, function(o) { return o.age < 40; });
	     * // => object for 'barney'
	     *
	     * // The `_.matches` iteratee shorthand.
	     * _.find(users, { 'age': 1, 'active': true });
	     * // => object for 'pebbles'
	     *
	     * // The `_.matchesProperty` iteratee shorthand.
	     * _.find(users, ['active', false]);
	     * // => object for 'fred'
	     *
	     * // The `_.property` iteratee shorthand.
	     * _.find(users, 'active');
	     * // => object for 'barney'
	     */var find=createFind(findIndex);/**
	     * This method is like `_.find` except that it iterates over elements of
	     * `collection` from right to left.
	     *
	     * @static
	     * @memberOf _
	     * @since 2.0.0
	     * @category Collection
	     * @param {Array|Object} collection The collection to inspect.
	     * @param {Function} [predicate=_.identity] The function invoked per iteration.
	     * @param {number} [fromIndex=collection.length-1] The index to search from.
	     * @returns {*} Returns the matched element, else `undefined`.
	     * @example
	     *
	     * _.findLast([1, 2, 3, 4], function(n) {
	     *   return n % 2 == 1;
	     * });
	     * // => 3
	     */var findLast=createFind(findLastIndex);/**
	     * Creates a flattened array of values by running each element in `collection`
	     * thru `iteratee` and flattening the mapped results. The iteratee is invoked
	     * with three arguments: (value, index|key, collection).
	     *
	     * @static
	     * @memberOf _
	     * @since 4.0.0
	     * @category Collection
	     * @param {Array|Object} collection The collection to iterate over.
	     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
	     * @returns {Array} Returns the new flattened array.
	     * @example
	     *
	     * function duplicate(n) {
	     *   return [n, n];
	     * }
	     *
	     * _.flatMap([1, 2], duplicate);
	     * // => [1, 1, 2, 2]
	     */function flatMap(collection,iteratee){return baseFlatten(map(collection,iteratee),1);}/**
	     * This method is like `_.flatMap` except that it recursively flattens the
	     * mapped results.
	     *
	     * @static
	     * @memberOf _
	     * @since 4.7.0
	     * @category Collection
	     * @param {Array|Object} collection The collection to iterate over.
	     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
	     * @returns {Array} Returns the new flattened array.
	     * @example
	     *
	     * function duplicate(n) {
	     *   return [[[n, n]]];
	     * }
	     *
	     * _.flatMapDeep([1, 2], duplicate);
	     * // => [1, 1, 2, 2]
	     */function flatMapDeep(collection,iteratee){return baseFlatten(map(collection,iteratee),INFINITY);}/**
	     * This method is like `_.flatMap` except that it recursively flattens the
	     * mapped results up to `depth` times.
	     *
	     * @static
	     * @memberOf _
	     * @since 4.7.0
	     * @category Collection
	     * @param {Array|Object} collection The collection to iterate over.
	     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
	     * @param {number} [depth=1] The maximum recursion depth.
	     * @returns {Array} Returns the new flattened array.
	     * @example
	     *
	     * function duplicate(n) {
	     *   return [[[n, n]]];
	     * }
	     *
	     * _.flatMapDepth([1, 2], duplicate, 2);
	     * // => [[1, 1], [2, 2]]
	     */function flatMapDepth(collection,iteratee,depth){depth=depth===undefined$1?1:toInteger(depth);return baseFlatten(map(collection,iteratee),depth);}/**
	     * Iterates over elements of `collection` and invokes `iteratee` for each element.
	     * The iteratee is invoked with three arguments: (value, index|key, collection).
	     * Iteratee functions may exit iteration early by explicitly returning `false`.
	     *
	     * **Note:** As with other "Collections" methods, objects with a "length"
	     * property are iterated like arrays. To avoid this behavior use `_.forIn`
	     * or `_.forOwn` for object iteration.
	     *
	     * @static
	     * @memberOf _
	     * @since 0.1.0
	     * @alias each
	     * @category Collection
	     * @param {Array|Object} collection The collection to iterate over.
	     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
	     * @returns {Array|Object} Returns `collection`.
	     * @see _.forEachRight
	     * @example
	     *
	     * _.forEach([1, 2], function(value) {
	     *   console.log(value);
	     * });
	     * // => Logs `1` then `2`.
	     *
	     * _.forEach({ 'a': 1, 'b': 2 }, function(value, key) {
	     *   console.log(key);
	     * });
	     * // => Logs 'a' then 'b' (iteration order is not guaranteed).
	     */function forEach(collection,iteratee){var func=isArray(collection)?arrayEach:baseEach;return func(collection,getIteratee(iteratee,3));}/**
	     * This method is like `_.forEach` except that it iterates over elements of
	     * `collection` from right to left.
	     *
	     * @static
	     * @memberOf _
	     * @since 2.0.0
	     * @alias eachRight
	     * @category Collection
	     * @param {Array|Object} collection The collection to iterate over.
	     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
	     * @returns {Array|Object} Returns `collection`.
	     * @see _.forEach
	     * @example
	     *
	     * _.forEachRight([1, 2], function(value) {
	     *   console.log(value);
	     * });
	     * // => Logs `2` then `1`.
	     */function forEachRight(collection,iteratee){var func=isArray(collection)?arrayEachRight:baseEachRight;return func(collection,getIteratee(iteratee,3));}/**
	     * Creates an object composed of keys generated from the results of running
	     * each element of `collection` thru `iteratee`. The order of grouped values
	     * is determined by the order they occur in `collection`. The corresponding
	     * value of each key is an array of elements responsible for generating the
	     * key. The iteratee is invoked with one argument: (value).
	     *
	     * @static
	     * @memberOf _
	     * @since 0.1.0
	     * @category Collection
	     * @param {Array|Object} collection The collection to iterate over.
	     * @param {Function} [iteratee=_.identity] The iteratee to transform keys.
	     * @returns {Object} Returns the composed aggregate object.
	     * @example
	     *
	     * _.groupBy([6.1, 4.2, 6.3], Math.floor);
	     * // => { '4': [4.2], '6': [6.1, 6.3] }
	     *
	     * // The `_.property` iteratee shorthand.
	     * _.groupBy(['one', 'two', 'three'], 'length');
	     * // => { '3': ['one', 'two'], '5': ['three'] }
	     */var groupBy=createAggregator(function(result,value,key){if(hasOwnProperty.call(result,key)){result[key].push(value);}else {baseAssignValue(result,key,[value]);}});/**
	     * Checks if `value` is in `collection`. If `collection` is a string, it's
	     * checked for a substring of `value`, otherwise
	     * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
	     * is used for equality comparisons. If `fromIndex` is negative, it's used as
	     * the offset from the end of `collection`.
	     *
	     * @static
	     * @memberOf _
	     * @since 0.1.0
	     * @category Collection
	     * @param {Array|Object|string} collection The collection to inspect.
	     * @param {*} value The value to search for.
	     * @param {number} [fromIndex=0] The index to search from.
	     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.reduce`.
	     * @returns {boolean} Returns `true` if `value` is found, else `false`.
	     * @example
	     *
	     * _.includes([1, 2, 3], 1);
	     * // => true
	     *
	     * _.includes([1, 2, 3], 1, 2);
	     * // => false
	     *
	     * _.includes({ 'a': 1, 'b': 2 }, 1);
	     * // => true
	     *
	     * _.includes('abcd', 'bc');
	     * // => true
	     */function includes(collection,value,fromIndex,guard){collection=isArrayLike(collection)?collection:values(collection);fromIndex=fromIndex&&!guard?toInteger(fromIndex):0;var length=collection.length;if(fromIndex<0){fromIndex=nativeMax(length+fromIndex,0);}return isString(collection)?fromIndex<=length&&collection.indexOf(value,fromIndex)>-1:!!length&&baseIndexOf(collection,value,fromIndex)>-1;}/**
	     * Invokes the method at `path` of each element in `collection`, returning
	     * an array of the results of each invoked method. Any additional arguments
	     * are provided to each invoked method. If `path` is a function, it's invoked
	     * for, and `this` bound to, each element in `collection`.
	     *
	     * @static
	     * @memberOf _
	     * @since 4.0.0
	     * @category Collection
	     * @param {Array|Object} collection The collection to iterate over.
	     * @param {Array|Function|string} path The path of the method to invoke or
	     *  the function invoked per iteration.
	     * @param {...*} [args] The arguments to invoke each method with.
	     * @returns {Array} Returns the array of results.
	     * @example
	     *
	     * _.invokeMap([[5, 1, 7], [3, 2, 1]], 'sort');
	     * // => [[1, 5, 7], [1, 2, 3]]
	     *
	     * _.invokeMap([123, 456], String.prototype.split, '');
	     * // => [['1', '2', '3'], ['4', '5', '6']]
	     */var invokeMap=baseRest(function(collection,path,args){var index=-1,isFunc=typeof path=='function',result=isArrayLike(collection)?Array(collection.length):[];baseEach(collection,function(value){result[++index]=isFunc?apply(path,value,args):baseInvoke(value,path,args);});return result;});/**
	     * Creates an object composed of keys generated from the results of running
	     * each element of `collection` thru `iteratee`. The corresponding value of
	     * each key is the last element responsible for generating the key. The
	     * iteratee is invoked with one argument: (value).
	     *
	     * @static
	     * @memberOf _
	     * @since 4.0.0
	     * @category Collection
	     * @param {Array|Object} collection The collection to iterate over.
	     * @param {Function} [iteratee=_.identity] The iteratee to transform keys.
	     * @returns {Object} Returns the composed aggregate object.
	     * @example
	     *
	     * var array = [
	     *   { 'dir': 'left', 'code': 97 },
	     *   { 'dir': 'right', 'code': 100 }
	     * ];
	     *
	     * _.keyBy(array, function(o) {
	     *   return String.fromCharCode(o.code);
	     * });
	     * // => { 'a': { 'dir': 'left', 'code': 97 }, 'd': { 'dir': 'right', 'code': 100 } }
	     *
	     * _.keyBy(array, 'dir');
	     * // => { 'left': { 'dir': 'left', 'code': 97 }, 'right': { 'dir': 'right', 'code': 100 } }
	     */var keyBy=createAggregator(function(result,value,key){baseAssignValue(result,key,value);});/**
	     * Creates an array of values by running each element in `collection` thru
	     * `iteratee`. The iteratee is invoked with three arguments:
	     * (value, index|key, collection).
	     *
	     * Many lodash methods are guarded to work as iteratees for methods like
	     * `_.every`, `_.filter`, `_.map`, `_.mapValues`, `_.reject`, and `_.some`.
	     *
	     * The guarded methods are:
	     * `ary`, `chunk`, `curry`, `curryRight`, `drop`, `dropRight`, `every`,
	     * `fill`, `invert`, `parseInt`, `random`, `range`, `rangeRight`, `repeat`,
	     * `sampleSize`, `slice`, `some`, `sortBy`, `split`, `take`, `takeRight`,
	     * `template`, `trim`, `trimEnd`, `trimStart`, and `words`
	     *
	     * @static
	     * @memberOf _
	     * @since 0.1.0
	     * @category Collection
	     * @param {Array|Object} collection The collection to iterate over.
	     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
	     * @returns {Array} Returns the new mapped array.
	     * @example
	     *
	     * function square(n) {
	     *   return n * n;
	     * }
	     *
	     * _.map([4, 8], square);
	     * // => [16, 64]
	     *
	     * _.map({ 'a': 4, 'b': 8 }, square);
	     * // => [16, 64] (iteration order is not guaranteed)
	     *
	     * var users = [
	     *   { 'user': 'barney' },
	     *   { 'user': 'fred' }
	     * ];
	     *
	     * // The `_.property` iteratee shorthand.
	     * _.map(users, 'user');
	     * // => ['barney', 'fred']
	     */function map(collection,iteratee){var func=isArray(collection)?arrayMap:baseMap;return func(collection,getIteratee(iteratee,3));}/**
	     * This method is like `_.sortBy` except that it allows specifying the sort
	     * orders of the iteratees to sort by. If `orders` is unspecified, all values
	     * are sorted in ascending order. Otherwise, specify an order of "desc" for
	     * descending or "asc" for ascending sort order of corresponding values.
	     *
	     * @static
	     * @memberOf _
	     * @since 4.0.0
	     * @category Collection
	     * @param {Array|Object} collection The collection to iterate over.
	     * @param {Array[]|Function[]|Object[]|string[]} [iteratees=[_.identity]]
	     *  The iteratees to sort by.
	     * @param {string[]} [orders] The sort orders of `iteratees`.
	     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.reduce`.
	     * @returns {Array} Returns the new sorted array.
	     * @example
	     *
	     * var users = [
	     *   { 'user': 'fred',   'age': 48 },
	     *   { 'user': 'barney', 'age': 34 },
	     *   { 'user': 'fred',   'age': 40 },
	     *   { 'user': 'barney', 'age': 36 }
	     * ];
	     *
	     * // Sort by `user` in ascending order and by `age` in descending order.
	     * _.orderBy(users, ['user', 'age'], ['asc', 'desc']);
	     * // => objects for [['barney', 36], ['barney', 34], ['fred', 48], ['fred', 40]]
	     */function orderBy(collection,iteratees,orders,guard){if(collection==null){return [];}if(!isArray(iteratees)){iteratees=iteratees==null?[]:[iteratees];}orders=guard?undefined$1:orders;if(!isArray(orders)){orders=orders==null?[]:[orders];}return baseOrderBy(collection,iteratees,orders);}/**
	     * Creates an array of elements split into two groups, the first of which
	     * contains elements `predicate` returns truthy for, the second of which
	     * contains elements `predicate` returns falsey for. The predicate is
	     * invoked with one argument: (value).
	     *
	     * @static
	     * @memberOf _
	     * @since 3.0.0
	     * @category Collection
	     * @param {Array|Object} collection The collection to iterate over.
	     * @param {Function} [predicate=_.identity] The function invoked per iteration.
	     * @returns {Array} Returns the array of grouped elements.
	     * @example
	     *
	     * var users = [
	     *   { 'user': 'barney',  'age': 36, 'active': false },
	     *   { 'user': 'fred',    'age': 40, 'active': true },
	     *   { 'user': 'pebbles', 'age': 1,  'active': false }
	     * ];
	     *
	     * _.partition(users, function(o) { return o.active; });
	     * // => objects for [['fred'], ['barney', 'pebbles']]
	     *
	     * // The `_.matches` iteratee shorthand.
	     * _.partition(users, { 'age': 1, 'active': false });
	     * // => objects for [['pebbles'], ['barney', 'fred']]
	     *
	     * // The `_.matchesProperty` iteratee shorthand.
	     * _.partition(users, ['active', false]);
	     * // => objects for [['barney', 'pebbles'], ['fred']]
	     *
	     * // The `_.property` iteratee shorthand.
	     * _.partition(users, 'active');
	     * // => objects for [['fred'], ['barney', 'pebbles']]
	     */var partition=createAggregator(function(result,value,key){result[key?0:1].push(value);},function(){return [[],[]];});/**
	     * Reduces `collection` to a value which is the accumulated result of running
	     * each element in `collection` thru `iteratee`, where each successive
	     * invocation is supplied the return value of the previous. If `accumulator`
	     * is not given, the first element of `collection` is used as the initial
	     * value. The iteratee is invoked with four arguments:
	     * (accumulator, value, index|key, collection).
	     *
	     * Many lodash methods are guarded to work as iteratees for methods like
	     * `_.reduce`, `_.reduceRight`, and `_.transform`.
	     *
	     * The guarded methods are:
	     * `assign`, `defaults`, `defaultsDeep`, `includes`, `merge`, `orderBy`,
	     * and `sortBy`
	     *
	     * @static
	     * @memberOf _
	     * @since 0.1.0
	     * @category Collection
	     * @param {Array|Object} collection The collection to iterate over.
	     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
	     * @param {*} [accumulator] The initial value.
	     * @returns {*} Returns the accumulated value.
	     * @see _.reduceRight
	     * @example
	     *
	     * _.reduce([1, 2], function(sum, n) {
	     *   return sum + n;
	     * }, 0);
	     * // => 3
	     *
	     * _.reduce({ 'a': 1, 'b': 2, 'c': 1 }, function(result, value, key) {
	     *   (result[value] || (result[value] = [])).push(key);
	     *   return result;
	     * }, {});
	     * // => { '1': ['a', 'c'], '2': ['b'] } (iteration order is not guaranteed)
	     */function reduce(collection,iteratee,accumulator){var func=isArray(collection)?arrayReduce:baseReduce,initAccum=arguments.length<3;return func(collection,getIteratee(iteratee,4),accumulator,initAccum,baseEach);}/**
	     * This method is like `_.reduce` except that it iterates over elements of
	     * `collection` from right to left.
	     *
	     * @static
	     * @memberOf _
	     * @since 0.1.0
	     * @category Collection
	     * @param {Array|Object} collection The collection to iterate over.
	     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
	     * @param {*} [accumulator] The initial value.
	     * @returns {*} Returns the accumulated value.
	     * @see _.reduce
	     * @example
	     *
	     * var array = [[0, 1], [2, 3], [4, 5]];
	     *
	     * _.reduceRight(array, function(flattened, other) {
	     *   return flattened.concat(other);
	     * }, []);
	     * // => [4, 5, 2, 3, 0, 1]
	     */function reduceRight(collection,iteratee,accumulator){var func=isArray(collection)?arrayReduceRight:baseReduce,initAccum=arguments.length<3;return func(collection,getIteratee(iteratee,4),accumulator,initAccum,baseEachRight);}/**
	     * The opposite of `_.filter`; this method returns the elements of `collection`
	     * that `predicate` does **not** return truthy for.
	     *
	     * @static
	     * @memberOf _
	     * @since 0.1.0
	     * @category Collection
	     * @param {Array|Object} collection The collection to iterate over.
	     * @param {Function} [predicate=_.identity] The function invoked per iteration.
	     * @returns {Array} Returns the new filtered array.
	     * @see _.filter
	     * @example
	     *
	     * var users = [
	     *   { 'user': 'barney', 'age': 36, 'active': false },
	     *   { 'user': 'fred',   'age': 40, 'active': true }
	     * ];
	     *
	     * _.reject(users, function(o) { return !o.active; });
	     * // => objects for ['fred']
	     *
	     * // The `_.matches` iteratee shorthand.
	     * _.reject(users, { 'age': 40, 'active': true });
	     * // => objects for ['barney']
	     *
	     * // The `_.matchesProperty` iteratee shorthand.
	     * _.reject(users, ['active', false]);
	     * // => objects for ['fred']
	     *
	     * // The `_.property` iteratee shorthand.
	     * _.reject(users, 'active');
	     * // => objects for ['barney']
	     */function reject(collection,predicate){var func=isArray(collection)?arrayFilter:baseFilter;return func(collection,negate(getIteratee(predicate,3)));}/**
	     * Gets a random element from `collection`.
	     *
	     * @static
	     * @memberOf _
	     * @since 2.0.0
	     * @category Collection
	     * @param {Array|Object} collection The collection to sample.
	     * @returns {*} Returns the random element.
	     * @example
	     *
	     * _.sample([1, 2, 3, 4]);
	     * // => 2
	     */function sample(collection){var func=isArray(collection)?arraySample:baseSample;return func(collection);}/**
	     * Gets `n` random elements at unique keys from `collection` up to the
	     * size of `collection`.
	     *
	     * @static
	     * @memberOf _
	     * @since 4.0.0
	     * @category Collection
	     * @param {Array|Object} collection The collection to sample.
	     * @param {number} [n=1] The number of elements to sample.
	     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
	     * @returns {Array} Returns the random elements.
	     * @example
	     *
	     * _.sampleSize([1, 2, 3], 2);
	     * // => [3, 1]
	     *
	     * _.sampleSize([1, 2, 3], 4);
	     * // => [2, 3, 1]
	     */function sampleSize(collection,n,guard){if(guard?isIterateeCall(collection,n,guard):n===undefined$1){n=1;}else {n=toInteger(n);}var func=isArray(collection)?arraySampleSize:baseSampleSize;return func(collection,n);}/**
	     * Creates an array of shuffled values, using a version of the
	     * [Fisher-Yates shuffle](https://en.wikipedia.org/wiki/Fisher-Yates_shuffle).
	     *
	     * @static
	     * @memberOf _
	     * @since 0.1.0
	     * @category Collection
	     * @param {Array|Object} collection The collection to shuffle.
	     * @returns {Array} Returns the new shuffled array.
	     * @example
	     *
	     * _.shuffle([1, 2, 3, 4]);
	     * // => [4, 1, 3, 2]
	     */function shuffle(collection){var func=isArray(collection)?arrayShuffle:baseShuffle;return func(collection);}/**
	     * Gets the size of `collection` by returning its length for array-like
	     * values or the number of own enumerable string keyed properties for objects.
	     *
	     * @static
	     * @memberOf _
	     * @since 0.1.0
	     * @category Collection
	     * @param {Array|Object|string} collection The collection to inspect.
	     * @returns {number} Returns the collection size.
	     * @example
	     *
	     * _.size([1, 2, 3]);
	     * // => 3
	     *
	     * _.size({ 'a': 1, 'b': 2 });
	     * // => 2
	     *
	     * _.size('pebbles');
	     * // => 7
	     */function size(collection){if(collection==null){return 0;}if(isArrayLike(collection)){return isString(collection)?stringSize(collection):collection.length;}var tag=getTag(collection);if(tag==mapTag||tag==setTag){return collection.size;}return baseKeys(collection).length;}/**
	     * Checks if `predicate` returns truthy for **any** element of `collection`.
	     * Iteration is stopped once `predicate` returns truthy. The predicate is
	     * invoked with three arguments: (value, index|key, collection).
	     *
	     * @static
	     * @memberOf _
	     * @since 0.1.0
	     * @category Collection
	     * @param {Array|Object} collection The collection to iterate over.
	     * @param {Function} [predicate=_.identity] The function invoked per iteration.
	     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
	     * @returns {boolean} Returns `true` if any element passes the predicate check,
	     *  else `false`.
	     * @example
	     *
	     * _.some([null, 0, 'yes', false], Boolean);
	     * // => true
	     *
	     * var users = [
	     *   { 'user': 'barney', 'active': true },
	     *   { 'user': 'fred',   'active': false }
	     * ];
	     *
	     * // The `_.matches` iteratee shorthand.
	     * _.some(users, { 'user': 'barney', 'active': false });
	     * // => false
	     *
	     * // The `_.matchesProperty` iteratee shorthand.
	     * _.some(users, ['active', false]);
	     * // => true
	     *
	     * // The `_.property` iteratee shorthand.
	     * _.some(users, 'active');
	     * // => true
	     */function some(collection,predicate,guard){var func=isArray(collection)?arraySome:baseSome;if(guard&&isIterateeCall(collection,predicate,guard)){predicate=undefined$1;}return func(collection,getIteratee(predicate,3));}/**
	     * Creates an array of elements, sorted in ascending order by the results of
	     * running each element in a collection thru each iteratee. This method
	     * performs a stable sort, that is, it preserves the original sort order of
	     * equal elements. The iteratees are invoked with one argument: (value).
	     *
	     * @static
	     * @memberOf _
	     * @since 0.1.0
	     * @category Collection
	     * @param {Array|Object} collection The collection to iterate over.
	     * @param {...(Function|Function[])} [iteratees=[_.identity]]
	     *  The iteratees to sort by.
	     * @returns {Array} Returns the new sorted array.
	     * @example
	     *
	     * var users = [
	     *   { 'user': 'fred',   'age': 48 },
	     *   { 'user': 'barney', 'age': 36 },
	     *   { 'user': 'fred',   'age': 30 },
	     *   { 'user': 'barney', 'age': 34 }
	     * ];
	     *
	     * _.sortBy(users, [function(o) { return o.user; }]);
	     * // => objects for [['barney', 36], ['barney', 34], ['fred', 48], ['fred', 30]]
	     *
	     * _.sortBy(users, ['user', 'age']);
	     * // => objects for [['barney', 34], ['barney', 36], ['fred', 30], ['fred', 48]]
	     */var sortBy=baseRest(function(collection,iteratees){if(collection==null){return [];}var length=iteratees.length;if(length>1&&isIterateeCall(collection,iteratees[0],iteratees[1])){iteratees=[];}else if(length>2&&isIterateeCall(iteratees[0],iteratees[1],iteratees[2])){iteratees=[iteratees[0]];}return baseOrderBy(collection,baseFlatten(iteratees,1),[]);});/*------------------------------------------------------------------------*/ /**
	     * Gets the timestamp of the number of milliseconds that have elapsed since
	     * the Unix epoch (1 January 1970 00:00:00 UTC).
	     *
	     * @static
	     * @memberOf _
	     * @since 2.4.0
	     * @category Date
	     * @returns {number} Returns the timestamp.
	     * @example
	     *
	     * _.defer(function(stamp) {
	     *   console.log(_.now() - stamp);
	     * }, _.now());
	     * // => Logs the number of milliseconds it took for the deferred invocation.
	     */var now=ctxNow||function(){return root.Date.now();};/*------------------------------------------------------------------------*/ /**
	     * The opposite of `_.before`; this method creates a function that invokes
	     * `func` once it's called `n` or more times.
	     *
	     * @static
	     * @memberOf _
	     * @since 0.1.0
	     * @category Function
	     * @param {number} n The number of calls before `func` is invoked.
	     * @param {Function} func The function to restrict.
	     * @returns {Function} Returns the new restricted function.
	     * @example
	     *
	     * var saves = ['profile', 'settings'];
	     *
	     * var done = _.after(saves.length, function() {
	     *   console.log('done saving!');
	     * });
	     *
	     * _.forEach(saves, function(type) {
	     *   asyncSave({ 'type': type, 'complete': done });
	     * });
	     * // => Logs 'done saving!' after the two async saves have completed.
	     */function after(n,func){if(typeof func!='function'){throw new TypeError(FUNC_ERROR_TEXT);}n=toInteger(n);return function(){if(--n<1){return func.apply(this,arguments);}};}/**
	     * Creates a function that invokes `func`, with up to `n` arguments,
	     * ignoring any additional arguments.
	     *
	     * @static
	     * @memberOf _
	     * @since 3.0.0
	     * @category Function
	     * @param {Function} func The function to cap arguments for.
	     * @param {number} [n=func.length] The arity cap.
	     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
	     * @returns {Function} Returns the new capped function.
	     * @example
	     *
	     * _.map(['6', '8', '10'], _.ary(parseInt, 1));
	     * // => [6, 8, 10]
	     */function ary(func,n,guard){n=guard?undefined$1:n;n=func&&n==null?func.length:n;return createWrap(func,WRAP_ARY_FLAG,undefined$1,undefined$1,undefined$1,undefined$1,n);}/**
	     * Creates a function that invokes `func`, with the `this` binding and arguments
	     * of the created function, while it's called less than `n` times. Subsequent
	     * calls to the created function return the result of the last `func` invocation.
	     *
	     * @static
	     * @memberOf _
	     * @since 3.0.0
	     * @category Function
	     * @param {number} n The number of calls at which `func` is no longer invoked.
	     * @param {Function} func The function to restrict.
	     * @returns {Function} Returns the new restricted function.
	     * @example
	     *
	     * jQuery(element).on('click', _.before(5, addContactToList));
	     * // => Allows adding up to 4 contacts to the list.
	     */function before(n,func){var result;if(typeof func!='function'){throw new TypeError(FUNC_ERROR_TEXT);}n=toInteger(n);return function(){if(--n>0){result=func.apply(this,arguments);}if(n<=1){func=undefined$1;}return result;};}/**
	     * Creates a function that invokes `func` with the `this` binding of `thisArg`
	     * and `partials` prepended to the arguments it receives.
	     *
	     * The `_.bind.placeholder` value, which defaults to `_` in monolithic builds,
	     * may be used as a placeholder for partially applied arguments.
	     *
	     * **Note:** Unlike native `Function#bind`, this method doesn't set the "length"
	     * property of bound functions.
	     *
	     * @static
	     * @memberOf _
	     * @since 0.1.0
	     * @category Function
	     * @param {Function} func The function to bind.
	     * @param {*} thisArg The `this` binding of `func`.
	     * @param {...*} [partials] The arguments to be partially applied.
	     * @returns {Function} Returns the new bound function.
	     * @example
	     *
	     * function greet(greeting, punctuation) {
	     *   return greeting + ' ' + this.user + punctuation;
	     * }
	     *
	     * var object = { 'user': 'fred' };
	     *
	     * var bound = _.bind(greet, object, 'hi');
	     * bound('!');
	     * // => 'hi fred!'
	     *
	     * // Bound with placeholders.
	     * var bound = _.bind(greet, object, _, '!');
	     * bound('hi');
	     * // => 'hi fred!'
	     */var bind=baseRest(function(func,thisArg,partials){var bitmask=WRAP_BIND_FLAG;if(partials.length){var holders=replaceHolders(partials,getHolder(bind));bitmask|=WRAP_PARTIAL_FLAG;}return createWrap(func,bitmask,thisArg,partials,holders);});/**
	     * Creates a function that invokes the method at `object[key]` with `partials`
	     * prepended to the arguments it receives.
	     *
	     * This method differs from `_.bind` by allowing bound functions to reference
	     * methods that may be redefined or don't yet exist. See
	     * [Peter Michaux's article](http://peter.michaux.ca/articles/lazy-function-definition-pattern)
	     * for more details.
	     *
	     * The `_.bindKey.placeholder` value, which defaults to `_` in monolithic
	     * builds, may be used as a placeholder for partially applied arguments.
	     *
	     * @static
	     * @memberOf _
	     * @since 0.10.0
	     * @category Function
	     * @param {Object} object The object to invoke the method on.
	     * @param {string} key The key of the method.
	     * @param {...*} [partials] The arguments to be partially applied.
	     * @returns {Function} Returns the new bound function.
	     * @example
	     *
	     * var object = {
	     *   'user': 'fred',
	     *   'greet': function(greeting, punctuation) {
	     *     return greeting + ' ' + this.user + punctuation;
	     *   }
	     * };
	     *
	     * var bound = _.bindKey(object, 'greet', 'hi');
	     * bound('!');
	     * // => 'hi fred!'
	     *
	     * object.greet = function(greeting, punctuation) {
	     *   return greeting + 'ya ' + this.user + punctuation;
	     * };
	     *
	     * bound('!');
	     * // => 'hiya fred!'
	     *
	     * // Bound with placeholders.
	     * var bound = _.bindKey(object, 'greet', _, '!');
	     * bound('hi');
	     * // => 'hiya fred!'
	     */var bindKey=baseRest(function(object,key,partials){var bitmask=WRAP_BIND_FLAG|WRAP_BIND_KEY_FLAG;if(partials.length){var holders=replaceHolders(partials,getHolder(bindKey));bitmask|=WRAP_PARTIAL_FLAG;}return createWrap(key,bitmask,object,partials,holders);});/**
	     * Creates a function that accepts arguments of `func` and either invokes
	     * `func` returning its result, if at least `arity` number of arguments have
	     * been provided, or returns a function that accepts the remaining `func`
	     * arguments, and so on. The arity of `func` may be specified if `func.length`
	     * is not sufficient.
	     *
	     * The `_.curry.placeholder` value, which defaults to `_` in monolithic builds,
	     * may be used as a placeholder for provided arguments.
	     *
	     * **Note:** This method doesn't set the "length" property of curried functions.
	     *
	     * @static
	     * @memberOf _
	     * @since 2.0.0
	     * @category Function
	     * @param {Function} func The function to curry.
	     * @param {number} [arity=func.length] The arity of `func`.
	     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
	     * @returns {Function} Returns the new curried function.
	     * @example
	     *
	     * var abc = function(a, b, c) {
	     *   return [a, b, c];
	     * };
	     *
	     * var curried = _.curry(abc);
	     *
	     * curried(1)(2)(3);
	     * // => [1, 2, 3]
	     *
	     * curried(1, 2)(3);
	     * // => [1, 2, 3]
	     *
	     * curried(1, 2, 3);
	     * // => [1, 2, 3]
	     *
	     * // Curried with placeholders.
	     * curried(1)(_, 3)(2);
	     * // => [1, 2, 3]
	     */function curry(func,arity,guard){arity=guard?undefined$1:arity;var result=createWrap(func,WRAP_CURRY_FLAG,undefined$1,undefined$1,undefined$1,undefined$1,undefined$1,arity);result.placeholder=curry.placeholder;return result;}/**
	     * This method is like `_.curry` except that arguments are applied to `func`
	     * in the manner of `_.partialRight` instead of `_.partial`.
	     *
	     * The `_.curryRight.placeholder` value, which defaults to `_` in monolithic
	     * builds, may be used as a placeholder for provided arguments.
	     *
	     * **Note:** This method doesn't set the "length" property of curried functions.
	     *
	     * @static
	     * @memberOf _
	     * @since 3.0.0
	     * @category Function
	     * @param {Function} func The function to curry.
	     * @param {number} [arity=func.length] The arity of `func`.
	     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
	     * @returns {Function} Returns the new curried function.
	     * @example
	     *
	     * var abc = function(a, b, c) {
	     *   return [a, b, c];
	     * };
	     *
	     * var curried = _.curryRight(abc);
	     *
	     * curried(3)(2)(1);
	     * // => [1, 2, 3]
	     *
	     * curried(2, 3)(1);
	     * // => [1, 2, 3]
	     *
	     * curried(1, 2, 3);
	     * // => [1, 2, 3]
	     *
	     * // Curried with placeholders.
	     * curried(3)(1, _)(2);
	     * // => [1, 2, 3]
	     */function curryRight(func,arity,guard){arity=guard?undefined$1:arity;var result=createWrap(func,WRAP_CURRY_RIGHT_FLAG,undefined$1,undefined$1,undefined$1,undefined$1,undefined$1,arity);result.placeholder=curryRight.placeholder;return result;}/**
	     * Creates a debounced function that delays invoking `func` until after `wait`
	     * milliseconds have elapsed since the last time the debounced function was
	     * invoked. The debounced function comes with a `cancel` method to cancel
	     * delayed `func` invocations and a `flush` method to immediately invoke them.
	     * Provide `options` to indicate whether `func` should be invoked on the
	     * leading and/or trailing edge of the `wait` timeout. The `func` is invoked
	     * with the last arguments provided to the debounced function. Subsequent
	     * calls to the debounced function return the result of the last `func`
	     * invocation.
	     *
	     * **Note:** If `leading` and `trailing` options are `true`, `func` is
	     * invoked on the trailing edge of the timeout only if the debounced function
	     * is invoked more than once during the `wait` timeout.
	     *
	     * If `wait` is `0` and `leading` is `false`, `func` invocation is deferred
	     * until to the next tick, similar to `setTimeout` with a timeout of `0`.
	     *
	     * See [David Corbacho's article](https://css-tricks.com/debouncing-throttling-explained-examples/)
	     * for details over the differences between `_.debounce` and `_.throttle`.
	     *
	     * @static
	     * @memberOf _
	     * @since 0.1.0
	     * @category Function
	     * @param {Function} func The function to debounce.
	     * @param {number} [wait=0] The number of milliseconds to delay.
	     * @param {Object} [options={}] The options object.
	     * @param {boolean} [options.leading=false]
	     *  Specify invoking on the leading edge of the timeout.
	     * @param {number} [options.maxWait]
	     *  The maximum time `func` is allowed to be delayed before it's invoked.
	     * @param {boolean} [options.trailing=true]
	     *  Specify invoking on the trailing edge of the timeout.
	     * @returns {Function} Returns the new debounced function.
	     * @example
	     *
	     * // Avoid costly calculations while the window size is in flux.
	     * jQuery(window).on('resize', _.debounce(calculateLayout, 150));
	     *
	     * // Invoke `sendMail` when clicked, debouncing subsequent calls.
	     * jQuery(element).on('click', _.debounce(sendMail, 300, {
	     *   'leading': true,
	     *   'trailing': false
	     * }));
	     *
	     * // Ensure `batchLog` is invoked once after 1 second of debounced calls.
	     * var debounced = _.debounce(batchLog, 250, { 'maxWait': 1000 });
	     * var source = new EventSource('/stream');
	     * jQuery(source).on('message', debounced);
	     *
	     * // Cancel the trailing debounced invocation.
	     * jQuery(window).on('popstate', debounced.cancel);
	     */function debounce(func,wait,options){var lastArgs,lastThis,maxWait,result,timerId,lastCallTime,lastInvokeTime=0,leading=false,maxing=false,trailing=true;if(typeof func!='function'){throw new TypeError(FUNC_ERROR_TEXT);}wait=toNumber(wait)||0;if(isObject(options)){leading=!!options.leading;maxing='maxWait'in options;maxWait=maxing?nativeMax(toNumber(options.maxWait)||0,wait):maxWait;trailing='trailing'in options?!!options.trailing:trailing;}function invokeFunc(time){var args=lastArgs,thisArg=lastThis;lastArgs=lastThis=undefined$1;lastInvokeTime=time;result=func.apply(thisArg,args);return result;}function leadingEdge(time){// Reset any `maxWait` timer.
	lastInvokeTime=time;// Start the timer for the trailing edge.
	timerId=setTimeout(timerExpired,wait);// Invoke the leading edge.
	return leading?invokeFunc(time):result;}function remainingWait(time){var timeSinceLastCall=time-lastCallTime,timeSinceLastInvoke=time-lastInvokeTime,timeWaiting=wait-timeSinceLastCall;return maxing?nativeMin(timeWaiting,maxWait-timeSinceLastInvoke):timeWaiting;}function shouldInvoke(time){var timeSinceLastCall=time-lastCallTime,timeSinceLastInvoke=time-lastInvokeTime;// Either this is the first call, activity has stopped and we're at the
	// trailing edge, the system time has gone backwards and we're treating
	// it as the trailing edge, or we've hit the `maxWait` limit.
	return lastCallTime===undefined$1||timeSinceLastCall>=wait||timeSinceLastCall<0||maxing&&timeSinceLastInvoke>=maxWait;}function timerExpired(){var time=now();if(shouldInvoke(time)){return trailingEdge(time);}// Restart the timer.
	timerId=setTimeout(timerExpired,remainingWait(time));}function trailingEdge(time){timerId=undefined$1;// Only invoke if we have `lastArgs` which means `func` has been
	// debounced at least once.
	if(trailing&&lastArgs){return invokeFunc(time);}lastArgs=lastThis=undefined$1;return result;}function cancel(){if(timerId!==undefined$1){clearTimeout(timerId);}lastInvokeTime=0;lastArgs=lastCallTime=lastThis=timerId=undefined$1;}function flush(){return timerId===undefined$1?result:trailingEdge(now());}function debounced(){var time=now(),isInvoking=shouldInvoke(time);lastArgs=arguments;lastThis=this;lastCallTime=time;if(isInvoking){if(timerId===undefined$1){return leadingEdge(lastCallTime);}if(maxing){// Handle invocations in a tight loop.
	clearTimeout(timerId);timerId=setTimeout(timerExpired,wait);return invokeFunc(lastCallTime);}}if(timerId===undefined$1){timerId=setTimeout(timerExpired,wait);}return result;}debounced.cancel=cancel;debounced.flush=flush;return debounced;}/**
	     * Defers invoking the `func` until the current call stack has cleared. Any
	     * additional arguments are provided to `func` when it's invoked.
	     *
	     * @static
	     * @memberOf _
	     * @since 0.1.0
	     * @category Function
	     * @param {Function} func The function to defer.
	     * @param {...*} [args] The arguments to invoke `func` with.
	     * @returns {number} Returns the timer id.
	     * @example
	     *
	     * _.defer(function(text) {
	     *   console.log(text);
	     * }, 'deferred');
	     * // => Logs 'deferred' after one millisecond.
	     */var defer=baseRest(function(func,args){return baseDelay(func,1,args);});/**
	     * Invokes `func` after `wait` milliseconds. Any additional arguments are
	     * provided to `func` when it's invoked.
	     *
	     * @static
	     * @memberOf _
	     * @since 0.1.0
	     * @category Function
	     * @param {Function} func The function to delay.
	     * @param {number} wait The number of milliseconds to delay invocation.
	     * @param {...*} [args] The arguments to invoke `func` with.
	     * @returns {number} Returns the timer id.
	     * @example
	     *
	     * _.delay(function(text) {
	     *   console.log(text);
	     * }, 1000, 'later');
	     * // => Logs 'later' after one second.
	     */var delay=baseRest(function(func,wait,args){return baseDelay(func,toNumber(wait)||0,args);});/**
	     * Creates a function that invokes `func` with arguments reversed.
	     *
	     * @static
	     * @memberOf _
	     * @since 4.0.0
	     * @category Function
	     * @param {Function} func The function to flip arguments for.
	     * @returns {Function} Returns the new flipped function.
	     * @example
	     *
	     * var flipped = _.flip(function() {
	     *   return _.toArray(arguments);
	     * });
	     *
	     * flipped('a', 'b', 'c', 'd');
	     * // => ['d', 'c', 'b', 'a']
	     */function flip(func){return createWrap(func,WRAP_FLIP_FLAG);}/**
	     * Creates a function that memoizes the result of `func`. If `resolver` is
	     * provided, it determines the cache key for storing the result based on the
	     * arguments provided to the memoized function. By default, the first argument
	     * provided to the memoized function is used as the map cache key. The `func`
	     * is invoked with the `this` binding of the memoized function.
	     *
	     * **Note:** The cache is exposed as the `cache` property on the memoized
	     * function. Its creation may be customized by replacing the `_.memoize.Cache`
	     * constructor with one whose instances implement the
	     * [`Map`](http://ecma-international.org/ecma-262/7.0/#sec-properties-of-the-map-prototype-object)
	     * method interface of `clear`, `delete`, `get`, `has`, and `set`.
	     *
	     * @static
	     * @memberOf _
	     * @since 0.1.0
	     * @category Function
	     * @param {Function} func The function to have its output memoized.
	     * @param {Function} [resolver] The function to resolve the cache key.
	     * @returns {Function} Returns the new memoized function.
	     * @example
	     *
	     * var object = { 'a': 1, 'b': 2 };
	     * var other = { 'c': 3, 'd': 4 };
	     *
	     * var values = _.memoize(_.values);
	     * values(object);
	     * // => [1, 2]
	     *
	     * values(other);
	     * // => [3, 4]
	     *
	     * object.a = 2;
	     * values(object);
	     * // => [1, 2]
	     *
	     * // Modify the result cache.
	     * values.cache.set(object, ['a', 'b']);
	     * values(object);
	     * // => ['a', 'b']
	     *
	     * // Replace `_.memoize.Cache`.
	     * _.memoize.Cache = WeakMap;
	     */function memoize(func,resolver){if(typeof func!='function'||resolver!=null&&typeof resolver!='function'){throw new TypeError(FUNC_ERROR_TEXT);}var memoized=function(){var args=arguments,key=resolver?resolver.apply(this,args):args[0],cache=memoized.cache;if(cache.has(key)){return cache.get(key);}var result=func.apply(this,args);memoized.cache=cache.set(key,result)||cache;return result;};memoized.cache=new(memoize.Cache||MapCache)();return memoized;}// Expose `MapCache`.
	memoize.Cache=MapCache;/**
	     * Creates a function that negates the result of the predicate `func`. The
	     * `func` predicate is invoked with the `this` binding and arguments of the
	     * created function.
	     *
	     * @static
	     * @memberOf _
	     * @since 3.0.0
	     * @category Function
	     * @param {Function} predicate The predicate to negate.
	     * @returns {Function} Returns the new negated function.
	     * @example
	     *
	     * function isEven(n) {
	     *   return n % 2 == 0;
	     * }
	     *
	     * _.filter([1, 2, 3, 4, 5, 6], _.negate(isEven));
	     * // => [1, 3, 5]
	     */function negate(predicate){if(typeof predicate!='function'){throw new TypeError(FUNC_ERROR_TEXT);}return function(){var args=arguments;switch(args.length){case 0:return !predicate.call(this);case 1:return !predicate.call(this,args[0]);case 2:return !predicate.call(this,args[0],args[1]);case 3:return !predicate.call(this,args[0],args[1],args[2]);}return !predicate.apply(this,args);};}/**
	     * Creates a function that is restricted to invoking `func` once. Repeat calls
	     * to the function return the value of the first invocation. The `func` is
	     * invoked with the `this` binding and arguments of the created function.
	     *
	     * @static
	     * @memberOf _
	     * @since 0.1.0
	     * @category Function
	     * @param {Function} func The function to restrict.
	     * @returns {Function} Returns the new restricted function.
	     * @example
	     *
	     * var initialize = _.once(createApplication);
	     * initialize();
	     * initialize();
	     * // => `createApplication` is invoked once
	     */function once(func){return before(2,func);}/**
	     * Creates a function that invokes `func` with its arguments transformed.
	     *
	     * @static
	     * @since 4.0.0
	     * @memberOf _
	     * @category Function
	     * @param {Function} func The function to wrap.
	     * @param {...(Function|Function[])} [transforms=[_.identity]]
	     *  The argument transforms.
	     * @returns {Function} Returns the new function.
	     * @example
	     *
	     * function doubled(n) {
	     *   return n * 2;
	     * }
	     *
	     * function square(n) {
	     *   return n * n;
	     * }
	     *
	     * var func = _.overArgs(function(x, y) {
	     *   return [x, y];
	     * }, [square, doubled]);
	     *
	     * func(9, 3);
	     * // => [81, 6]
	     *
	     * func(10, 5);
	     * // => [100, 10]
	     */var overArgs=castRest(function(func,transforms){transforms=transforms.length==1&&isArray(transforms[0])?arrayMap(transforms[0],baseUnary(getIteratee())):arrayMap(baseFlatten(transforms,1),baseUnary(getIteratee()));var funcsLength=transforms.length;return baseRest(function(args){var index=-1,length=nativeMin(args.length,funcsLength);while(++index<length){args[index]=transforms[index].call(this,args[index]);}return apply(func,this,args);});});/**
	     * Creates a function that invokes `func` with `partials` prepended to the
	     * arguments it receives. This method is like `_.bind` except it does **not**
	     * alter the `this` binding.
	     *
	     * The `_.partial.placeholder` value, which defaults to `_` in monolithic
	     * builds, may be used as a placeholder for partially applied arguments.
	     *
	     * **Note:** This method doesn't set the "length" property of partially
	     * applied functions.
	     *
	     * @static
	     * @memberOf _
	     * @since 0.2.0
	     * @category Function
	     * @param {Function} func The function to partially apply arguments to.
	     * @param {...*} [partials] The arguments to be partially applied.
	     * @returns {Function} Returns the new partially applied function.
	     * @example
	     *
	     * function greet(greeting, name) {
	     *   return greeting + ' ' + name;
	     * }
	     *
	     * var sayHelloTo = _.partial(greet, 'hello');
	     * sayHelloTo('fred');
	     * // => 'hello fred'
	     *
	     * // Partially applied with placeholders.
	     * var greetFred = _.partial(greet, _, 'fred');
	     * greetFred('hi');
	     * // => 'hi fred'
	     */var partial=baseRest(function(func,partials){var holders=replaceHolders(partials,getHolder(partial));return createWrap(func,WRAP_PARTIAL_FLAG,undefined$1,partials,holders);});/**
	     * This method is like `_.partial` except that partially applied arguments
	     * are appended to the arguments it receives.
	     *
	     * The `_.partialRight.placeholder` value, which defaults to `_` in monolithic
	     * builds, may be used as a placeholder for partially applied arguments.
	     *
	     * **Note:** This method doesn't set the "length" property of partially
	     * applied functions.
	     *
	     * @static
	     * @memberOf _
	     * @since 1.0.0
	     * @category Function
	     * @param {Function} func The function to partially apply arguments to.
	     * @param {...*} [partials] The arguments to be partially applied.
	     * @returns {Function} Returns the new partially applied function.
	     * @example
	     *
	     * function greet(greeting, name) {
	     *   return greeting + ' ' + name;
	     * }
	     *
	     * var greetFred = _.partialRight(greet, 'fred');
	     * greetFred('hi');
	     * // => 'hi fred'
	     *
	     * // Partially applied with placeholders.
	     * var sayHelloTo = _.partialRight(greet, 'hello', _);
	     * sayHelloTo('fred');
	     * // => 'hello fred'
	     */var partialRight=baseRest(function(func,partials){var holders=replaceHolders(partials,getHolder(partialRight));return createWrap(func,WRAP_PARTIAL_RIGHT_FLAG,undefined$1,partials,holders);});/**
	     * Creates a function that invokes `func` with arguments arranged according
	     * to the specified `indexes` where the argument value at the first index is
	     * provided as the first argument, the argument value at the second index is
	     * provided as the second argument, and so on.
	     *
	     * @static
	     * @memberOf _
	     * @since 3.0.0
	     * @category Function
	     * @param {Function} func The function to rearrange arguments for.
	     * @param {...(number|number[])} indexes The arranged argument indexes.
	     * @returns {Function} Returns the new function.
	     * @example
	     *
	     * var rearged = _.rearg(function(a, b, c) {
	     *   return [a, b, c];
	     * }, [2, 0, 1]);
	     *
	     * rearged('b', 'c', 'a')
	     * // => ['a', 'b', 'c']
	     */var rearg=flatRest(function(func,indexes){return createWrap(func,WRAP_REARG_FLAG,undefined$1,undefined$1,undefined$1,indexes);});/**
	     * Creates a function that invokes `func` with the `this` binding of the
	     * created function and arguments from `start` and beyond provided as
	     * an array.
	     *
	     * **Note:** This method is based on the
	     * [rest parameter](https://mdn.io/rest_parameters).
	     *
	     * @static
	     * @memberOf _
	     * @since 4.0.0
	     * @category Function
	     * @param {Function} func The function to apply a rest parameter to.
	     * @param {number} [start=func.length-1] The start position of the rest parameter.
	     * @returns {Function} Returns the new function.
	     * @example
	     *
	     * var say = _.rest(function(what, names) {
	     *   return what + ' ' + _.initial(names).join(', ') +
	     *     (_.size(names) > 1 ? ', & ' : '') + _.last(names);
	     * });
	     *
	     * say('hello', 'fred', 'barney', 'pebbles');
	     * // => 'hello fred, barney, & pebbles'
	     */function rest(func,start){if(typeof func!='function'){throw new TypeError(FUNC_ERROR_TEXT);}start=start===undefined$1?start:toInteger(start);return baseRest(func,start);}/**
	     * Creates a function that invokes `func` with the `this` binding of the
	     * create function and an array of arguments much like
	     * [`Function#apply`](http://www.ecma-international.org/ecma-262/7.0/#sec-function.prototype.apply).
	     *
	     * **Note:** This method is based on the
	     * [spread operator](https://mdn.io/spread_operator).
	     *
	     * @static
	     * @memberOf _
	     * @since 3.2.0
	     * @category Function
	     * @param {Function} func The function to spread arguments over.
	     * @param {number} [start=0] The start position of the spread.
	     * @returns {Function} Returns the new function.
	     * @example
	     *
	     * var say = _.spread(function(who, what) {
	     *   return who + ' says ' + what;
	     * });
	     *
	     * say(['fred', 'hello']);
	     * // => 'fred says hello'
	     *
	     * var numbers = Promise.all([
	     *   Promise.resolve(40),
	     *   Promise.resolve(36)
	     * ]);
	     *
	     * numbers.then(_.spread(function(x, y) {
	     *   return x + y;
	     * }));
	     * // => a Promise of 76
	     */function spread(func,start){if(typeof func!='function'){throw new TypeError(FUNC_ERROR_TEXT);}start=start==null?0:nativeMax(toInteger(start),0);return baseRest(function(args){var array=args[start],otherArgs=castSlice(args,0,start);if(array){arrayPush(otherArgs,array);}return apply(func,this,otherArgs);});}/**
	     * Creates a throttled function that only invokes `func` at most once per
	     * every `wait` milliseconds. The throttled function comes with a `cancel`
	     * method to cancel delayed `func` invocations and a `flush` method to
	     * immediately invoke them. Provide `options` to indicate whether `func`
	     * should be invoked on the leading and/or trailing edge of the `wait`
	     * timeout. The `func` is invoked with the last arguments provided to the
	     * throttled function. Subsequent calls to the throttled function return the
	     * result of the last `func` invocation.
	     *
	     * **Note:** If `leading` and `trailing` options are `true`, `func` is
	     * invoked on the trailing edge of the timeout only if the throttled function
	     * is invoked more than once during the `wait` timeout.
	     *
	     * If `wait` is `0` and `leading` is `false`, `func` invocation is deferred
	     * until to the next tick, similar to `setTimeout` with a timeout of `0`.
	     *
	     * See [David Corbacho's article](https://css-tricks.com/debouncing-throttling-explained-examples/)
	     * for details over the differences between `_.throttle` and `_.debounce`.
	     *
	     * @static
	     * @memberOf _
	     * @since 0.1.0
	     * @category Function
	     * @param {Function} func The function to throttle.
	     * @param {number} [wait=0] The number of milliseconds to throttle invocations to.
	     * @param {Object} [options={}] The options object.
	     * @param {boolean} [options.leading=true]
	     *  Specify invoking on the leading edge of the timeout.
	     * @param {boolean} [options.trailing=true]
	     *  Specify invoking on the trailing edge of the timeout.
	     * @returns {Function} Returns the new throttled function.
	     * @example
	     *
	     * // Avoid excessively updating the position while scrolling.
	     * jQuery(window).on('scroll', _.throttle(updatePosition, 100));
	     *
	     * // Invoke `renewToken` when the click event is fired, but not more than once every 5 minutes.
	     * var throttled = _.throttle(renewToken, 300000, { 'trailing': false });
	     * jQuery(element).on('click', throttled);
	     *
	     * // Cancel the trailing throttled invocation.
	     * jQuery(window).on('popstate', throttled.cancel);
	     */function throttle(func,wait,options){var leading=true,trailing=true;if(typeof func!='function'){throw new TypeError(FUNC_ERROR_TEXT);}if(isObject(options)){leading='leading'in options?!!options.leading:leading;trailing='trailing'in options?!!options.trailing:trailing;}return debounce(func,wait,{'leading':leading,'maxWait':wait,'trailing':trailing});}/**
	     * Creates a function that accepts up to one argument, ignoring any
	     * additional arguments.
	     *
	     * @static
	     * @memberOf _
	     * @since 4.0.0
	     * @category Function
	     * @param {Function} func The function to cap arguments for.
	     * @returns {Function} Returns the new capped function.
	     * @example
	     *
	     * _.map(['6', '8', '10'], _.unary(parseInt));
	     * // => [6, 8, 10]
	     */function unary(func){return ary(func,1);}/**
	     * Creates a function that provides `value` to `wrapper` as its first
	     * argument. Any additional arguments provided to the function are appended
	     * to those provided to the `wrapper`. The wrapper is invoked with the `this`
	     * binding of the created function.
	     *
	     * @static
	     * @memberOf _
	     * @since 0.1.0
	     * @category Function
	     * @param {*} value The value to wrap.
	     * @param {Function} [wrapper=identity] The wrapper function.
	     * @returns {Function} Returns the new function.
	     * @example
	     *
	     * var p = _.wrap(_.escape, function(func, text) {
	     *   return '<p>' + func(text) + '</p>';
	     * });
	     *
	     * p('fred, barney, & pebbles');
	     * // => '<p>fred, barney, &amp; pebbles</p>'
	     */function wrap(value,wrapper){return partial(castFunction(wrapper),value);}/*------------------------------------------------------------------------*/ /**
	     * Casts `value` as an array if it's not one.
	     *
	     * @static
	     * @memberOf _
	     * @since 4.4.0
	     * @category Lang
	     * @param {*} value The value to inspect.
	     * @returns {Array} Returns the cast array.
	     * @example
	     *
	     * _.castArray(1);
	     * // => [1]
	     *
	     * _.castArray({ 'a': 1 });
	     * // => [{ 'a': 1 }]
	     *
	     * _.castArray('abc');
	     * // => ['abc']
	     *
	     * _.castArray(null);
	     * // => [null]
	     *
	     * _.castArray(undefined);
	     * // => [undefined]
	     *
	     * _.castArray();
	     * // => []
	     *
	     * var array = [1, 2, 3];
	     * console.log(_.castArray(array) === array);
	     * // => true
	     */function castArray(){if(!arguments.length){return [];}var value=arguments[0];return isArray(value)?value:[value];}/**
	     * Creates a shallow clone of `value`.
	     *
	     * **Note:** This method is loosely based on the
	     * [structured clone algorithm](https://mdn.io/Structured_clone_algorithm)
	     * and supports cloning arrays, array buffers, booleans, date objects, maps,
	     * numbers, `Object` objects, regexes, sets, strings, symbols, and typed
	     * arrays. The own enumerable properties of `arguments` objects are cloned
	     * as plain objects. An empty object is returned for uncloneable values such
	     * as error objects, functions, DOM nodes, and WeakMaps.
	     *
	     * @static
	     * @memberOf _
	     * @since 0.1.0
	     * @category Lang
	     * @param {*} value The value to clone.
	     * @returns {*} Returns the cloned value.
	     * @see _.cloneDeep
	     * @example
	     *
	     * var objects = [{ 'a': 1 }, { 'b': 2 }];
	     *
	     * var shallow = _.clone(objects);
	     * console.log(shallow[0] === objects[0]);
	     * // => true
	     */function clone(value){return baseClone(value,CLONE_SYMBOLS_FLAG);}/**
	     * This method is like `_.clone` except that it accepts `customizer` which
	     * is invoked to produce the cloned value. If `customizer` returns `undefined`,
	     * cloning is handled by the method instead. The `customizer` is invoked with
	     * up to four arguments; (value [, index|key, object, stack]).
	     *
	     * @static
	     * @memberOf _
	     * @since 4.0.0
	     * @category Lang
	     * @param {*} value The value to clone.
	     * @param {Function} [customizer] The function to customize cloning.
	     * @returns {*} Returns the cloned value.
	     * @see _.cloneDeepWith
	     * @example
	     *
	     * function customizer(value) {
	     *   if (_.isElement(value)) {
	     *     return value.cloneNode(false);
	     *   }
	     * }
	     *
	     * var el = _.cloneWith(document.body, customizer);
	     *
	     * console.log(el === document.body);
	     * // => false
	     * console.log(el.nodeName);
	     * // => 'BODY'
	     * console.log(el.childNodes.length);
	     * // => 0
	     */function cloneWith(value,customizer){customizer=typeof customizer=='function'?customizer:undefined$1;return baseClone(value,CLONE_SYMBOLS_FLAG,customizer);}/**
	     * This method is like `_.clone` except that it recursively clones `value`.
	     *
	     * @static
	     * @memberOf _
	     * @since 1.0.0
	     * @category Lang
	     * @param {*} value The value to recursively clone.
	     * @returns {*} Returns the deep cloned value.
	     * @see _.clone
	     * @example
	     *
	     * var objects = [{ 'a': 1 }, { 'b': 2 }];
	     *
	     * var deep = _.cloneDeep(objects);
	     * console.log(deep[0] === objects[0]);
	     * // => false
	     */function cloneDeep(value){return baseClone(value,CLONE_DEEP_FLAG|CLONE_SYMBOLS_FLAG);}/**
	     * This method is like `_.cloneWith` except that it recursively clones `value`.
	     *
	     * @static
	     * @memberOf _
	     * @since 4.0.0
	     * @category Lang
	     * @param {*} value The value to recursively clone.
	     * @param {Function} [customizer] The function to customize cloning.
	     * @returns {*} Returns the deep cloned value.
	     * @see _.cloneWith
	     * @example
	     *
	     * function customizer(value) {
	     *   if (_.isElement(value)) {
	     *     return value.cloneNode(true);
	     *   }
	     * }
	     *
	     * var el = _.cloneDeepWith(document.body, customizer);
	     *
	     * console.log(el === document.body);
	     * // => false
	     * console.log(el.nodeName);
	     * // => 'BODY'
	     * console.log(el.childNodes.length);
	     * // => 20
	     */function cloneDeepWith(value,customizer){customizer=typeof customizer=='function'?customizer:undefined$1;return baseClone(value,CLONE_DEEP_FLAG|CLONE_SYMBOLS_FLAG,customizer);}/**
	     * Checks if `object` conforms to `source` by invoking the predicate
	     * properties of `source` with the corresponding property values of `object`.
	     *
	     * **Note:** This method is equivalent to `_.conforms` when `source` is
	     * partially applied.
	     *
	     * @static
	     * @memberOf _
	     * @since 4.14.0
	     * @category Lang
	     * @param {Object} object The object to inspect.
	     * @param {Object} source The object of property predicates to conform to.
	     * @returns {boolean} Returns `true` if `object` conforms, else `false`.
	     * @example
	     *
	     * var object = { 'a': 1, 'b': 2 };
	     *
	     * _.conformsTo(object, { 'b': function(n) { return n > 1; } });
	     * // => true
	     *
	     * _.conformsTo(object, { 'b': function(n) { return n > 2; } });
	     * // => false
	     */function conformsTo(object,source){return source==null||baseConformsTo(object,source,keys(source));}/**
	     * Performs a
	     * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
	     * comparison between two values to determine if they are equivalent.
	     *
	     * @static
	     * @memberOf _
	     * @since 4.0.0
	     * @category Lang
	     * @param {*} value The value to compare.
	     * @param {*} other The other value to compare.
	     * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
	     * @example
	     *
	     * var object = { 'a': 1 };
	     * var other = { 'a': 1 };
	     *
	     * _.eq(object, object);
	     * // => true
	     *
	     * _.eq(object, other);
	     * // => false
	     *
	     * _.eq('a', 'a');
	     * // => true
	     *
	     * _.eq('a', Object('a'));
	     * // => false
	     *
	     * _.eq(NaN, NaN);
	     * // => true
	     */function eq(value,other){return value===other||value!==value&&other!==other;}/**
	     * Checks if `value` is greater than `other`.
	     *
	     * @static
	     * @memberOf _
	     * @since 3.9.0
	     * @category Lang
	     * @param {*} value The value to compare.
	     * @param {*} other The other value to compare.
	     * @returns {boolean} Returns `true` if `value` is greater than `other`,
	     *  else `false`.
	     * @see _.lt
	     * @example
	     *
	     * _.gt(3, 1);
	     * // => true
	     *
	     * _.gt(3, 3);
	     * // => false
	     *
	     * _.gt(1, 3);
	     * // => false
	     */var gt=createRelationalOperation(baseGt);/**
	     * Checks if `value` is greater than or equal to `other`.
	     *
	     * @static
	     * @memberOf _
	     * @since 3.9.0
	     * @category Lang
	     * @param {*} value The value to compare.
	     * @param {*} other The other value to compare.
	     * @returns {boolean} Returns `true` if `value` is greater than or equal to
	     *  `other`, else `false`.
	     * @see _.lte
	     * @example
	     *
	     * _.gte(3, 1);
	     * // => true
	     *
	     * _.gte(3, 3);
	     * // => true
	     *
	     * _.gte(1, 3);
	     * // => false
	     */var gte=createRelationalOperation(function(value,other){return value>=other;});/**
	     * Checks if `value` is likely an `arguments` object.
	     *
	     * @static
	     * @memberOf _
	     * @since 0.1.0
	     * @category Lang
	     * @param {*} value The value to check.
	     * @returns {boolean} Returns `true` if `value` is an `arguments` object,
	     *  else `false`.
	     * @example
	     *
	     * _.isArguments(function() { return arguments; }());
	     * // => true
	     *
	     * _.isArguments([1, 2, 3]);
	     * // => false
	     */var isArguments=baseIsArguments(function(){return arguments;}())?baseIsArguments:function(value){return isObjectLike(value)&&hasOwnProperty.call(value,'callee')&&!propertyIsEnumerable.call(value,'callee');};/**
	     * Checks if `value` is classified as an `Array` object.
	     *
	     * @static
	     * @memberOf _
	     * @since 0.1.0
	     * @category Lang
	     * @param {*} value The value to check.
	     * @returns {boolean} Returns `true` if `value` is an array, else `false`.
	     * @example
	     *
	     * _.isArray([1, 2, 3]);
	     * // => true
	     *
	     * _.isArray(document.body.children);
	     * // => false
	     *
	     * _.isArray('abc');
	     * // => false
	     *
	     * _.isArray(_.noop);
	     * // => false
	     */var isArray=Array.isArray;/**
	     * Checks if `value` is classified as an `ArrayBuffer` object.
	     *
	     * @static
	     * @memberOf _
	     * @since 4.3.0
	     * @category Lang
	     * @param {*} value The value to check.
	     * @returns {boolean} Returns `true` if `value` is an array buffer, else `false`.
	     * @example
	     *
	     * _.isArrayBuffer(new ArrayBuffer(2));
	     * // => true
	     *
	     * _.isArrayBuffer(new Array(2));
	     * // => false
	     */var isArrayBuffer=nodeIsArrayBuffer?baseUnary(nodeIsArrayBuffer):baseIsArrayBuffer;/**
	     * Checks if `value` is array-like. A value is considered array-like if it's
	     * not a function and has a `value.length` that's an integer greater than or
	     * equal to `0` and less than or equal to `Number.MAX_SAFE_INTEGER`.
	     *
	     * @static
	     * @memberOf _
	     * @since 4.0.0
	     * @category Lang
	     * @param {*} value The value to check.
	     * @returns {boolean} Returns `true` if `value` is array-like, else `false`.
	     * @example
	     *
	     * _.isArrayLike([1, 2, 3]);
	     * // => true
	     *
	     * _.isArrayLike(document.body.children);
	     * // => true
	     *
	     * _.isArrayLike('abc');
	     * // => true
	     *
	     * _.isArrayLike(_.noop);
	     * // => false
	     */function isArrayLike(value){return value!=null&&isLength(value.length)&&!isFunction(value);}/**
	     * This method is like `_.isArrayLike` except that it also checks if `value`
	     * is an object.
	     *
	     * @static
	     * @memberOf _
	     * @since 4.0.0
	     * @category Lang
	     * @param {*} value The value to check.
	     * @returns {boolean} Returns `true` if `value` is an array-like object,
	     *  else `false`.
	     * @example
	     *
	     * _.isArrayLikeObject([1, 2, 3]);
	     * // => true
	     *
	     * _.isArrayLikeObject(document.body.children);
	     * // => true
	     *
	     * _.isArrayLikeObject('abc');
	     * // => false
	     *
	     * _.isArrayLikeObject(_.noop);
	     * // => false
	     */function isArrayLikeObject(value){return isObjectLike(value)&&isArrayLike(value);}/**
	     * Checks if `value` is classified as a boolean primitive or object.
	     *
	     * @static
	     * @memberOf _
	     * @since 0.1.0
	     * @category Lang
	     * @param {*} value The value to check.
	     * @returns {boolean} Returns `true` if `value` is a boolean, else `false`.
	     * @example
	     *
	     * _.isBoolean(false);
	     * // => true
	     *
	     * _.isBoolean(null);
	     * // => false
	     */function isBoolean(value){return value===true||value===false||isObjectLike(value)&&baseGetTag(value)==boolTag;}/**
	     * Checks if `value` is a buffer.
	     *
	     * @static
	     * @memberOf _
	     * @since 4.3.0
	     * @category Lang
	     * @param {*} value The value to check.
	     * @returns {boolean} Returns `true` if `value` is a buffer, else `false`.
	     * @example
	     *
	     * _.isBuffer(new Buffer(2));
	     * // => true
	     *
	     * _.isBuffer(new Uint8Array(2));
	     * // => false
	     */var isBuffer=nativeIsBuffer||stubFalse;/**
	     * Checks if `value` is classified as a `Date` object.
	     *
	     * @static
	     * @memberOf _
	     * @since 0.1.0
	     * @category Lang
	     * @param {*} value The value to check.
	     * @returns {boolean} Returns `true` if `value` is a date object, else `false`.
	     * @example
	     *
	     * _.isDate(new Date);
	     * // => true
	     *
	     * _.isDate('Mon April 23 2012');
	     * // => false
	     */var isDate=nodeIsDate?baseUnary(nodeIsDate):baseIsDate;/**
	     * Checks if `value` is likely a DOM element.
	     *
	     * @static
	     * @memberOf _
	     * @since 0.1.0
	     * @category Lang
	     * @param {*} value The value to check.
	     * @returns {boolean} Returns `true` if `value` is a DOM element, else `false`.
	     * @example
	     *
	     * _.isElement(document.body);
	     * // => true
	     *
	     * _.isElement('<body>');
	     * // => false
	     */function isElement(value){return isObjectLike(value)&&value.nodeType===1&&!isPlainObject(value);}/**
	     * Checks if `value` is an empty object, collection, map, or set.
	     *
	     * Objects are considered empty if they have no own enumerable string keyed
	     * properties.
	     *
	     * Array-like values such as `arguments` objects, arrays, buffers, strings, or
	     * jQuery-like collections are considered empty if they have a `length` of `0`.
	     * Similarly, maps and sets are considered empty if they have a `size` of `0`.
	     *
	     * @static
	     * @memberOf _
	     * @since 0.1.0
	     * @category Lang
	     * @param {*} value The value to check.
	     * @returns {boolean} Returns `true` if `value` is empty, else `false`.
	     * @example
	     *
	     * _.isEmpty(null);
	     * // => true
	     *
	     * _.isEmpty(true);
	     * // => true
	     *
	     * _.isEmpty(1);
	     * // => true
	     *
	     * _.isEmpty([1, 2, 3]);
	     * // => false
	     *
	     * _.isEmpty({ 'a': 1 });
	     * // => false
	     */function isEmpty(value){if(value==null){return true;}if(isArrayLike(value)&&(isArray(value)||typeof value=='string'||typeof value.splice=='function'||isBuffer(value)||isTypedArray(value)||isArguments(value))){return !value.length;}var tag=getTag(value);if(tag==mapTag||tag==setTag){return !value.size;}if(isPrototype(value)){return !baseKeys(value).length;}for(var key in value){if(hasOwnProperty.call(value,key)){return false;}}return true;}/**
	     * Performs a deep comparison between two values to determine if they are
	     * equivalent.
	     *
	     * **Note:** This method supports comparing arrays, array buffers, booleans,
	     * date objects, error objects, maps, numbers, `Object` objects, regexes,
	     * sets, strings, symbols, and typed arrays. `Object` objects are compared
	     * by their own, not inherited, enumerable properties. Functions and DOM
	     * nodes are compared by strict equality, i.e. `===`.
	     *
	     * @static
	     * @memberOf _
	     * @since 0.1.0
	     * @category Lang
	     * @param {*} value The value to compare.
	     * @param {*} other The other value to compare.
	     * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
	     * @example
	     *
	     * var object = { 'a': 1 };
	     * var other = { 'a': 1 };
	     *
	     * _.isEqual(object, other);
	     * // => true
	     *
	     * object === other;
	     * // => false
	     */function isEqual(value,other){return baseIsEqual(value,other);}/**
	     * This method is like `_.isEqual` except that it accepts `customizer` which
	     * is invoked to compare values. If `customizer` returns `undefined`, comparisons
	     * are handled by the method instead. The `customizer` is invoked with up to
	     * six arguments: (objValue, othValue [, index|key, object, other, stack]).
	     *
	     * @static
	     * @memberOf _
	     * @since 4.0.0
	     * @category Lang
	     * @param {*} value The value to compare.
	     * @param {*} other The other value to compare.
	     * @param {Function} [customizer] The function to customize comparisons.
	     * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
	     * @example
	     *
	     * function isGreeting(value) {
	     *   return /^h(?:i|ello)$/.test(value);
	     * }
	     *
	     * function customizer(objValue, othValue) {
	     *   if (isGreeting(objValue) && isGreeting(othValue)) {
	     *     return true;
	     *   }
	     * }
	     *
	     * var array = ['hello', 'goodbye'];
	     * var other = ['hi', 'goodbye'];
	     *
	     * _.isEqualWith(array, other, customizer);
	     * // => true
	     */function isEqualWith(value,other,customizer){customizer=typeof customizer=='function'?customizer:undefined$1;var result=customizer?customizer(value,other):undefined$1;return result===undefined$1?baseIsEqual(value,other,undefined$1,customizer):!!result;}/**
	     * Checks if `value` is an `Error`, `EvalError`, `RangeError`, `ReferenceError`,
	     * `SyntaxError`, `TypeError`, or `URIError` object.
	     *
	     * @static
	     * @memberOf _
	     * @since 3.0.0
	     * @category Lang
	     * @param {*} value The value to check.
	     * @returns {boolean} Returns `true` if `value` is an error object, else `false`.
	     * @example
	     *
	     * _.isError(new Error);
	     * // => true
	     *
	     * _.isError(Error);
	     * // => false
	     */function isError(value){if(!isObjectLike(value)){return false;}var tag=baseGetTag(value);return tag==errorTag||tag==domExcTag||typeof value.message=='string'&&typeof value.name=='string'&&!isPlainObject(value);}/**
	     * Checks if `value` is a finite primitive number.
	     *
	     * **Note:** This method is based on
	     * [`Number.isFinite`](https://mdn.io/Number/isFinite).
	     *
	     * @static
	     * @memberOf _
	     * @since 0.1.0
	     * @category Lang
	     * @param {*} value The value to check.
	     * @returns {boolean} Returns `true` if `value` is a finite number, else `false`.
	     * @example
	     *
	     * _.isFinite(3);
	     * // => true
	     *
	     * _.isFinite(Number.MIN_VALUE);
	     * // => true
	     *
	     * _.isFinite(Infinity);
	     * // => false
	     *
	     * _.isFinite('3');
	     * // => false
	     */function isFinite(value){return typeof value=='number'&&nativeIsFinite(value);}/**
	     * Checks if `value` is classified as a `Function` object.
	     *
	     * @static
	     * @memberOf _
	     * @since 0.1.0
	     * @category Lang
	     * @param {*} value The value to check.
	     * @returns {boolean} Returns `true` if `value` is a function, else `false`.
	     * @example
	     *
	     * _.isFunction(_);
	     * // => true
	     *
	     * _.isFunction(/abc/);
	     * // => false
	     */function isFunction(value){if(!isObject(value)){return false;}// The use of `Object#toString` avoids issues with the `typeof` operator
	// in Safari 9 which returns 'object' for typed arrays and other constructors.
	var tag=baseGetTag(value);return tag==funcTag||tag==genTag||tag==asyncTag||tag==proxyTag;}/**
	     * Checks if `value` is an integer.
	     *
	     * **Note:** This method is based on
	     * [`Number.isInteger`](https://mdn.io/Number/isInteger).
	     *
	     * @static
	     * @memberOf _
	     * @since 4.0.0
	     * @category Lang
	     * @param {*} value The value to check.
	     * @returns {boolean} Returns `true` if `value` is an integer, else `false`.
	     * @example
	     *
	     * _.isInteger(3);
	     * // => true
	     *
	     * _.isInteger(Number.MIN_VALUE);
	     * // => false
	     *
	     * _.isInteger(Infinity);
	     * // => false
	     *
	     * _.isInteger('3');
	     * // => false
	     */function isInteger(value){return typeof value=='number'&&value==toInteger(value);}/**
	     * Checks if `value` is a valid array-like length.
	     *
	     * **Note:** This method is loosely based on
	     * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength).
	     *
	     * @static
	     * @memberOf _
	     * @since 4.0.0
	     * @category Lang
	     * @param {*} value The value to check.
	     * @returns {boolean} Returns `true` if `value` is a valid length, else `false`.
	     * @example
	     *
	     * _.isLength(3);
	     * // => true
	     *
	     * _.isLength(Number.MIN_VALUE);
	     * // => false
	     *
	     * _.isLength(Infinity);
	     * // => false
	     *
	     * _.isLength('3');
	     * // => false
	     */function isLength(value){return typeof value=='number'&&value>-1&&value%1==0&&value<=MAX_SAFE_INTEGER;}/**
	     * Checks if `value` is the
	     * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types)
	     * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)
	     *
	     * @static
	     * @memberOf _
	     * @since 0.1.0
	     * @category Lang
	     * @param {*} value The value to check.
	     * @returns {boolean} Returns `true` if `value` is an object, else `false`.
	     * @example
	     *
	     * _.isObject({});
	     * // => true
	     *
	     * _.isObject([1, 2, 3]);
	     * // => true
	     *
	     * _.isObject(_.noop);
	     * // => true
	     *
	     * _.isObject(null);
	     * // => false
	     */function isObject(value){var type=typeof value;return value!=null&&(type=='object'||type=='function');}/**
	     * Checks if `value` is object-like. A value is object-like if it's not `null`
	     * and has a `typeof` result of "object".
	     *
	     * @static
	     * @memberOf _
	     * @since 4.0.0
	     * @category Lang
	     * @param {*} value The value to check.
	     * @returns {boolean} Returns `true` if `value` is object-like, else `false`.
	     * @example
	     *
	     * _.isObjectLike({});
	     * // => true
	     *
	     * _.isObjectLike([1, 2, 3]);
	     * // => true
	     *
	     * _.isObjectLike(_.noop);
	     * // => false
	     *
	     * _.isObjectLike(null);
	     * // => false
	     */function isObjectLike(value){return value!=null&&typeof value=='object';}/**
	     * Checks if `value` is classified as a `Map` object.
	     *
	     * @static
	     * @memberOf _
	     * @since 4.3.0
	     * @category Lang
	     * @param {*} value The value to check.
	     * @returns {boolean} Returns `true` if `value` is a map, else `false`.
	     * @example
	     *
	     * _.isMap(new Map);
	     * // => true
	     *
	     * _.isMap(new WeakMap);
	     * // => false
	     */var isMap=nodeIsMap?baseUnary(nodeIsMap):baseIsMap;/**
	     * Performs a partial deep comparison between `object` and `source` to
	     * determine if `object` contains equivalent property values.
	     *
	     * **Note:** This method is equivalent to `_.matches` when `source` is
	     * partially applied.
	     *
	     * Partial comparisons will match empty array and empty object `source`
	     * values against any array or object value, respectively. See `_.isEqual`
	     * for a list of supported value comparisons.
	     *
	     * @static
	     * @memberOf _
	     * @since 3.0.0
	     * @category Lang
	     * @param {Object} object The object to inspect.
	     * @param {Object} source The object of property values to match.
	     * @returns {boolean} Returns `true` if `object` is a match, else `false`.
	     * @example
	     *
	     * var object = { 'a': 1, 'b': 2 };
	     *
	     * _.isMatch(object, { 'b': 2 });
	     * // => true
	     *
	     * _.isMatch(object, { 'b': 1 });
	     * // => false
	     */function isMatch(object,source){return object===source||baseIsMatch(object,source,getMatchData(source));}/**
	     * This method is like `_.isMatch` except that it accepts `customizer` which
	     * is invoked to compare values. If `customizer` returns `undefined`, comparisons
	     * are handled by the method instead. The `customizer` is invoked with five
	     * arguments: (objValue, srcValue, index|key, object, source).
	     *
	     * @static
	     * @memberOf _
	     * @since 4.0.0
	     * @category Lang
	     * @param {Object} object The object to inspect.
	     * @param {Object} source The object of property values to match.
	     * @param {Function} [customizer] The function to customize comparisons.
	     * @returns {boolean} Returns `true` if `object` is a match, else `false`.
	     * @example
	     *
	     * function isGreeting(value) {
	     *   return /^h(?:i|ello)$/.test(value);
	     * }
	     *
	     * function customizer(objValue, srcValue) {
	     *   if (isGreeting(objValue) && isGreeting(srcValue)) {
	     *     return true;
	     *   }
	     * }
	     *
	     * var object = { 'greeting': 'hello' };
	     * var source = { 'greeting': 'hi' };
	     *
	     * _.isMatchWith(object, source, customizer);
	     * // => true
	     */function isMatchWith(object,source,customizer){customizer=typeof customizer=='function'?customizer:undefined$1;return baseIsMatch(object,source,getMatchData(source),customizer);}/**
	     * Checks if `value` is `NaN`.
	     *
	     * **Note:** This method is based on
	     * [`Number.isNaN`](https://mdn.io/Number/isNaN) and is not the same as
	     * global [`isNaN`](https://mdn.io/isNaN) which returns `true` for
	     * `undefined` and other non-number values.
	     *
	     * @static
	     * @memberOf _
	     * @since 0.1.0
	     * @category Lang
	     * @param {*} value The value to check.
	     * @returns {boolean} Returns `true` if `value` is `NaN`, else `false`.
	     * @example
	     *
	     * _.isNaN(NaN);
	     * // => true
	     *
	     * _.isNaN(new Number(NaN));
	     * // => true
	     *
	     * isNaN(undefined);
	     * // => true
	     *
	     * _.isNaN(undefined);
	     * // => false
	     */function isNaN(value){// An `NaN` primitive is the only value that is not equal to itself.
	// Perform the `toStringTag` check first to avoid errors with some
	// ActiveX objects in IE.
	return isNumber(value)&&value!=+value;}/**
	     * Checks if `value` is a pristine native function.
	     *
	     * **Note:** This method can't reliably detect native functions in the presence
	     * of the core-js package because core-js circumvents this kind of detection.
	     * Despite multiple requests, the core-js maintainer has made it clear: any
	     * attempt to fix the detection will be obstructed. As a result, we're left
	     * with little choice but to throw an error. Unfortunately, this also affects
	     * packages, like [babel-polyfill](https://www.npmjs.com/package/babel-polyfill),
	     * which rely on core-js.
	     *
	     * @static
	     * @memberOf _
	     * @since 3.0.0
	     * @category Lang
	     * @param {*} value The value to check.
	     * @returns {boolean} Returns `true` if `value` is a native function,
	     *  else `false`.
	     * @example
	     *
	     * _.isNative(Array.prototype.push);
	     * // => true
	     *
	     * _.isNative(_);
	     * // => false
	     */function isNative(value){if(isMaskable(value)){throw new Error(CORE_ERROR_TEXT);}return baseIsNative(value);}/**
	     * Checks if `value` is `null`.
	     *
	     * @static
	     * @memberOf _
	     * @since 0.1.0
	     * @category Lang
	     * @param {*} value The value to check.
	     * @returns {boolean} Returns `true` if `value` is `null`, else `false`.
	     * @example
	     *
	     * _.isNull(null);
	     * // => true
	     *
	     * _.isNull(void 0);
	     * // => false
	     */function isNull(value){return value===null;}/**
	     * Checks if `value` is `null` or `undefined`.
	     *
	     * @static
	     * @memberOf _
	     * @since 4.0.0
	     * @category Lang
	     * @param {*} value The value to check.
	     * @returns {boolean} Returns `true` if `value` is nullish, else `false`.
	     * @example
	     *
	     * _.isNil(null);
	     * // => true
	     *
	     * _.isNil(void 0);
	     * // => true
	     *
	     * _.isNil(NaN);
	     * // => false
	     */function isNil(value){return value==null;}/**
	     * Checks if `value` is classified as a `Number` primitive or object.
	     *
	     * **Note:** To exclude `Infinity`, `-Infinity`, and `NaN`, which are
	     * classified as numbers, use the `_.isFinite` method.
	     *
	     * @static
	     * @memberOf _
	     * @since 0.1.0
	     * @category Lang
	     * @param {*} value The value to check.
	     * @returns {boolean} Returns `true` if `value` is a number, else `false`.
	     * @example
	     *
	     * _.isNumber(3);
	     * // => true
	     *
	     * _.isNumber(Number.MIN_VALUE);
	     * // => true
	     *
	     * _.isNumber(Infinity);
	     * // => true
	     *
	     * _.isNumber('3');
	     * // => false
	     */function isNumber(value){return typeof value=='number'||isObjectLike(value)&&baseGetTag(value)==numberTag;}/**
	     * Checks if `value` is a plain object, that is, an object created by the
	     * `Object` constructor or one with a `[[Prototype]]` of `null`.
	     *
	     * @static
	     * @memberOf _
	     * @since 0.8.0
	     * @category Lang
	     * @param {*} value The value to check.
	     * @returns {boolean} Returns `true` if `value` is a plain object, else `false`.
	     * @example
	     *
	     * function Foo() {
	     *   this.a = 1;
	     * }
	     *
	     * _.isPlainObject(new Foo);
	     * // => false
	     *
	     * _.isPlainObject([1, 2, 3]);
	     * // => false
	     *
	     * _.isPlainObject({ 'x': 0, 'y': 0 });
	     * // => true
	     *
	     * _.isPlainObject(Object.create(null));
	     * // => true
	     */function isPlainObject(value){if(!isObjectLike(value)||baseGetTag(value)!=objectTag){return false;}var proto=getPrototype(value);if(proto===null){return true;}var Ctor=hasOwnProperty.call(proto,'constructor')&&proto.constructor;return typeof Ctor=='function'&&Ctor instanceof Ctor&&funcToString.call(Ctor)==objectCtorString;}/**
	     * Checks if `value` is classified as a `RegExp` object.
	     *
	     * @static
	     * @memberOf _
	     * @since 0.1.0
	     * @category Lang
	     * @param {*} value The value to check.
	     * @returns {boolean} Returns `true` if `value` is a regexp, else `false`.
	     * @example
	     *
	     * _.isRegExp(/abc/);
	     * // => true
	     *
	     * _.isRegExp('/abc/');
	     * // => false
	     */var isRegExp=nodeIsRegExp?baseUnary(nodeIsRegExp):baseIsRegExp;/**
	     * Checks if `value` is a safe integer. An integer is safe if it's an IEEE-754
	     * double precision number which isn't the result of a rounded unsafe integer.
	     *
	     * **Note:** This method is based on
	     * [`Number.isSafeInteger`](https://mdn.io/Number/isSafeInteger).
	     *
	     * @static
	     * @memberOf _
	     * @since 4.0.0
	     * @category Lang
	     * @param {*} value The value to check.
	     * @returns {boolean} Returns `true` if `value` is a safe integer, else `false`.
	     * @example
	     *
	     * _.isSafeInteger(3);
	     * // => true
	     *
	     * _.isSafeInteger(Number.MIN_VALUE);
	     * // => false
	     *
	     * _.isSafeInteger(Infinity);
	     * // => false
	     *
	     * _.isSafeInteger('3');
	     * // => false
	     */function isSafeInteger(value){return isInteger(value)&&value>=-MAX_SAFE_INTEGER&&value<=MAX_SAFE_INTEGER;}/**
	     * Checks if `value` is classified as a `Set` object.
	     *
	     * @static
	     * @memberOf _
	     * @since 4.3.0
	     * @category Lang
	     * @param {*} value The value to check.
	     * @returns {boolean} Returns `true` if `value` is a set, else `false`.
	     * @example
	     *
	     * _.isSet(new Set);
	     * // => true
	     *
	     * _.isSet(new WeakSet);
	     * // => false
	     */var isSet=nodeIsSet?baseUnary(nodeIsSet):baseIsSet;/**
	     * Checks if `value` is classified as a `String` primitive or object.
	     *
	     * @static
	     * @since 0.1.0
	     * @memberOf _
	     * @category Lang
	     * @param {*} value The value to check.
	     * @returns {boolean} Returns `true` if `value` is a string, else `false`.
	     * @example
	     *
	     * _.isString('abc');
	     * // => true
	     *
	     * _.isString(1);
	     * // => false
	     */function isString(value){return typeof value=='string'||!isArray(value)&&isObjectLike(value)&&baseGetTag(value)==stringTag;}/**
	     * Checks if `value` is classified as a `Symbol` primitive or object.
	     *
	     * @static
	     * @memberOf _
	     * @since 4.0.0
	     * @category Lang
	     * @param {*} value The value to check.
	     * @returns {boolean} Returns `true` if `value` is a symbol, else `false`.
	     * @example
	     *
	     * _.isSymbol(Symbol.iterator);
	     * // => true
	     *
	     * _.isSymbol('abc');
	     * // => false
	     */function isSymbol(value){return typeof value=='symbol'||isObjectLike(value)&&baseGetTag(value)==symbolTag;}/**
	     * Checks if `value` is classified as a typed array.
	     *
	     * @static
	     * @memberOf _
	     * @since 3.0.0
	     * @category Lang
	     * @param {*} value The value to check.
	     * @returns {boolean} Returns `true` if `value` is a typed array, else `false`.
	     * @example
	     *
	     * _.isTypedArray(new Uint8Array);
	     * // => true
	     *
	     * _.isTypedArray([]);
	     * // => false
	     */var isTypedArray=nodeIsTypedArray?baseUnary(nodeIsTypedArray):baseIsTypedArray;/**
	     * Checks if `value` is `undefined`.
	     *
	     * @static
	     * @since 0.1.0
	     * @memberOf _
	     * @category Lang
	     * @param {*} value The value to check.
	     * @returns {boolean} Returns `true` if `value` is `undefined`, else `false`.
	     * @example
	     *
	     * _.isUndefined(void 0);
	     * // => true
	     *
	     * _.isUndefined(null);
	     * // => false
	     */function isUndefined(value){return value===undefined$1;}/**
	     * Checks if `value` is classified as a `WeakMap` object.
	     *
	     * @static
	     * @memberOf _
	     * @since 4.3.0
	     * @category Lang
	     * @param {*} value The value to check.
	     * @returns {boolean} Returns `true` if `value` is a weak map, else `false`.
	     * @example
	     *
	     * _.isWeakMap(new WeakMap);
	     * // => true
	     *
	     * _.isWeakMap(new Map);
	     * // => false
	     */function isWeakMap(value){return isObjectLike(value)&&getTag(value)==weakMapTag;}/**
	     * Checks if `value` is classified as a `WeakSet` object.
	     *
	     * @static
	     * @memberOf _
	     * @since 4.3.0
	     * @category Lang
	     * @param {*} value The value to check.
	     * @returns {boolean} Returns `true` if `value` is a weak set, else `false`.
	     * @example
	     *
	     * _.isWeakSet(new WeakSet);
	     * // => true
	     *
	     * _.isWeakSet(new Set);
	     * // => false
	     */function isWeakSet(value){return isObjectLike(value)&&baseGetTag(value)==weakSetTag;}/**
	     * Checks if `value` is less than `other`.
	     *
	     * @static
	     * @memberOf _
	     * @since 3.9.0
	     * @category Lang
	     * @param {*} value The value to compare.
	     * @param {*} other The other value to compare.
	     * @returns {boolean} Returns `true` if `value` is less than `other`,
	     *  else `false`.
	     * @see _.gt
	     * @example
	     *
	     * _.lt(1, 3);
	     * // => true
	     *
	     * _.lt(3, 3);
	     * // => false
	     *
	     * _.lt(3, 1);
	     * // => false
	     */var lt=createRelationalOperation(baseLt);/**
	     * Checks if `value` is less than or equal to `other`.
	     *
	     * @static
	     * @memberOf _
	     * @since 3.9.0
	     * @category Lang
	     * @param {*} value The value to compare.
	     * @param {*} other The other value to compare.
	     * @returns {boolean} Returns `true` if `value` is less than or equal to
	     *  `other`, else `false`.
	     * @see _.gte
	     * @example
	     *
	     * _.lte(1, 3);
	     * // => true
	     *
	     * _.lte(3, 3);
	     * // => true
	     *
	     * _.lte(3, 1);
	     * // => false
	     */var lte=createRelationalOperation(function(value,other){return value<=other;});/**
	     * Converts `value` to an array.
	     *
	     * @static
	     * @since 0.1.0
	     * @memberOf _
	     * @category Lang
	     * @param {*} value The value to convert.
	     * @returns {Array} Returns the converted array.
	     * @example
	     *
	     * _.toArray({ 'a': 1, 'b': 2 });
	     * // => [1, 2]
	     *
	     * _.toArray('abc');
	     * // => ['a', 'b', 'c']
	     *
	     * _.toArray(1);
	     * // => []
	     *
	     * _.toArray(null);
	     * // => []
	     */function toArray(value){if(!value){return [];}if(isArrayLike(value)){return isString(value)?stringToArray(value):copyArray(value);}if(symIterator&&value[symIterator]){return iteratorToArray(value[symIterator]());}var tag=getTag(value),func=tag==mapTag?mapToArray:tag==setTag?setToArray:values;return func(value);}/**
	     * Converts `value` to a finite number.
	     *
	     * @static
	     * @memberOf _
	     * @since 4.12.0
	     * @category Lang
	     * @param {*} value The value to convert.
	     * @returns {number} Returns the converted number.
	     * @example
	     *
	     * _.toFinite(3.2);
	     * // => 3.2
	     *
	     * _.toFinite(Number.MIN_VALUE);
	     * // => 5e-324
	     *
	     * _.toFinite(Infinity);
	     * // => 1.7976931348623157e+308
	     *
	     * _.toFinite('3.2');
	     * // => 3.2
	     */function toFinite(value){if(!value){return value===0?value:0;}value=toNumber(value);if(value===INFINITY||value===-INFINITY){var sign=value<0?-1:1;return sign*MAX_INTEGER;}return value===value?value:0;}/**
	     * Converts `value` to an integer.
	     *
	     * **Note:** This method is loosely based on
	     * [`ToInteger`](http://www.ecma-international.org/ecma-262/7.0/#sec-tointeger).
	     *
	     * @static
	     * @memberOf _
	     * @since 4.0.0
	     * @category Lang
	     * @param {*} value The value to convert.
	     * @returns {number} Returns the converted integer.
	     * @example
	     *
	     * _.toInteger(3.2);
	     * // => 3
	     *
	     * _.toInteger(Number.MIN_VALUE);
	     * // => 0
	     *
	     * _.toInteger(Infinity);
	     * // => 1.7976931348623157e+308
	     *
	     * _.toInteger('3.2');
	     * // => 3
	     */function toInteger(value){var result=toFinite(value),remainder=result%1;return result===result?remainder?result-remainder:result:0;}/**
	     * Converts `value` to an integer suitable for use as the length of an
	     * array-like object.
	     *
	     * **Note:** This method is based on
	     * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength).
	     *
	     * @static
	     * @memberOf _
	     * @since 4.0.0
	     * @category Lang
	     * @param {*} value The value to convert.
	     * @returns {number} Returns the converted integer.
	     * @example
	     *
	     * _.toLength(3.2);
	     * // => 3
	     *
	     * _.toLength(Number.MIN_VALUE);
	     * // => 0
	     *
	     * _.toLength(Infinity);
	     * // => 4294967295
	     *
	     * _.toLength('3.2');
	     * // => 3
	     */function toLength(value){return value?baseClamp(toInteger(value),0,MAX_ARRAY_LENGTH):0;}/**
	     * Converts `value` to a number.
	     *
	     * @static
	     * @memberOf _
	     * @since 4.0.0
	     * @category Lang
	     * @param {*} value The value to process.
	     * @returns {number} Returns the number.
	     * @example
	     *
	     * _.toNumber(3.2);
	     * // => 3.2
	     *
	     * _.toNumber(Number.MIN_VALUE);
	     * // => 5e-324
	     *
	     * _.toNumber(Infinity);
	     * // => Infinity
	     *
	     * _.toNumber('3.2');
	     * // => 3.2
	     */function toNumber(value){if(typeof value=='number'){return value;}if(isSymbol(value)){return NAN;}if(isObject(value)){var other=typeof value.valueOf=='function'?value.valueOf():value;value=isObject(other)?other+'':other;}if(typeof value!='string'){return value===0?value:+value;}value=baseTrim(value);var isBinary=reIsBinary.test(value);return isBinary||reIsOctal.test(value)?freeParseInt(value.slice(2),isBinary?2:8):reIsBadHex.test(value)?NAN:+value;}/**
	     * Converts `value` to a plain object flattening inherited enumerable string
	     * keyed properties of `value` to own properties of the plain object.
	     *
	     * @static
	     * @memberOf _
	     * @since 3.0.0
	     * @category Lang
	     * @param {*} value The value to convert.
	     * @returns {Object} Returns the converted plain object.
	     * @example
	     *
	     * function Foo() {
	     *   this.b = 2;
	     * }
	     *
	     * Foo.prototype.c = 3;
	     *
	     * _.assign({ 'a': 1 }, new Foo);
	     * // => { 'a': 1, 'b': 2 }
	     *
	     * _.assign({ 'a': 1 }, _.toPlainObject(new Foo));
	     * // => { 'a': 1, 'b': 2, 'c': 3 }
	     */function toPlainObject(value){return copyObject(value,keysIn(value));}/**
	     * Converts `value` to a safe integer. A safe integer can be compared and
	     * represented correctly.
	     *
	     * @static
	     * @memberOf _
	     * @since 4.0.0
	     * @category Lang
	     * @param {*} value The value to convert.
	     * @returns {number} Returns the converted integer.
	     * @example
	     *
	     * _.toSafeInteger(3.2);
	     * // => 3
	     *
	     * _.toSafeInteger(Number.MIN_VALUE);
	     * // => 0
	     *
	     * _.toSafeInteger(Infinity);
	     * // => 9007199254740991
	     *
	     * _.toSafeInteger('3.2');
	     * // => 3
	     */function toSafeInteger(value){return value?baseClamp(toInteger(value),-MAX_SAFE_INTEGER,MAX_SAFE_INTEGER):value===0?value:0;}/**
	     * Converts `value` to a string. An empty string is returned for `null`
	     * and `undefined` values. The sign of `-0` is preserved.
	     *
	     * @static
	     * @memberOf _
	     * @since 4.0.0
	     * @category Lang
	     * @param {*} value The value to convert.
	     * @returns {string} Returns the converted string.
	     * @example
	     *
	     * _.toString(null);
	     * // => ''
	     *
	     * _.toString(-0);
	     * // => '-0'
	     *
	     * _.toString([1, 2, 3]);
	     * // => '1,2,3'
	     */function toString(value){return value==null?'':baseToString(value);}/*------------------------------------------------------------------------*/ /**
	     * Assigns own enumerable string keyed properties of source objects to the
	     * destination object. Source objects are applied from left to right.
	     * Subsequent sources overwrite property assignments of previous sources.
	     *
	     * **Note:** This method mutates `object` and is loosely based on
	     * [`Object.assign`](https://mdn.io/Object/assign).
	     *
	     * @static
	     * @memberOf _
	     * @since 0.10.0
	     * @category Object
	     * @param {Object} object The destination object.
	     * @param {...Object} [sources] The source objects.
	     * @returns {Object} Returns `object`.
	     * @see _.assignIn
	     * @example
	     *
	     * function Foo() {
	     *   this.a = 1;
	     * }
	     *
	     * function Bar() {
	     *   this.c = 3;
	     * }
	     *
	     * Foo.prototype.b = 2;
	     * Bar.prototype.d = 4;
	     *
	     * _.assign({ 'a': 0 }, new Foo, new Bar);
	     * // => { 'a': 1, 'c': 3 }
	     */var assign=createAssigner(function(object,source){if(isPrototype(source)||isArrayLike(source)){copyObject(source,keys(source),object);return;}for(var key in source){if(hasOwnProperty.call(source,key)){assignValue(object,key,source[key]);}}});/**
	     * This method is like `_.assign` except that it iterates over own and
	     * inherited source properties.
	     *
	     * **Note:** This method mutates `object`.
	     *
	     * @static
	     * @memberOf _
	     * @since 4.0.0
	     * @alias extend
	     * @category Object
	     * @param {Object} object The destination object.
	     * @param {...Object} [sources] The source objects.
	     * @returns {Object} Returns `object`.
	     * @see _.assign
	     * @example
	     *
	     * function Foo() {
	     *   this.a = 1;
	     * }
	     *
	     * function Bar() {
	     *   this.c = 3;
	     * }
	     *
	     * Foo.prototype.b = 2;
	     * Bar.prototype.d = 4;
	     *
	     * _.assignIn({ 'a': 0 }, new Foo, new Bar);
	     * // => { 'a': 1, 'b': 2, 'c': 3, 'd': 4 }
	     */var assignIn=createAssigner(function(object,source){copyObject(source,keysIn(source),object);});/**
	     * This method is like `_.assignIn` except that it accepts `customizer`
	     * which is invoked to produce the assigned values. If `customizer` returns
	     * `undefined`, assignment is handled by the method instead. The `customizer`
	     * is invoked with five arguments: (objValue, srcValue, key, object, source).
	     *
	     * **Note:** This method mutates `object`.
	     *
	     * @static
	     * @memberOf _
	     * @since 4.0.0
	     * @alias extendWith
	     * @category Object
	     * @param {Object} object The destination object.
	     * @param {...Object} sources The source objects.
	     * @param {Function} [customizer] The function to customize assigned values.
	     * @returns {Object} Returns `object`.
	     * @see _.assignWith
	     * @example
	     *
	     * function customizer(objValue, srcValue) {
	     *   return _.isUndefined(objValue) ? srcValue : objValue;
	     * }
	     *
	     * var defaults = _.partialRight(_.assignInWith, customizer);
	     *
	     * defaults({ 'a': 1 }, { 'b': 2 }, { 'a': 3 });
	     * // => { 'a': 1, 'b': 2 }
	     */var assignInWith=createAssigner(function(object,source,srcIndex,customizer){copyObject(source,keysIn(source),object,customizer);});/**
	     * This method is like `_.assign` except that it accepts `customizer`
	     * which is invoked to produce the assigned values. If `customizer` returns
	     * `undefined`, assignment is handled by the method instead. The `customizer`
	     * is invoked with five arguments: (objValue, srcValue, key, object, source).
	     *
	     * **Note:** This method mutates `object`.
	     *
	     * @static
	     * @memberOf _
	     * @since 4.0.0
	     * @category Object
	     * @param {Object} object The destination object.
	     * @param {...Object} sources The source objects.
	     * @param {Function} [customizer] The function to customize assigned values.
	     * @returns {Object} Returns `object`.
	     * @see _.assignInWith
	     * @example
	     *
	     * function customizer(objValue, srcValue) {
	     *   return _.isUndefined(objValue) ? srcValue : objValue;
	     * }
	     *
	     * var defaults = _.partialRight(_.assignWith, customizer);
	     *
	     * defaults({ 'a': 1 }, { 'b': 2 }, { 'a': 3 });
	     * // => { 'a': 1, 'b': 2 }
	     */var assignWith=createAssigner(function(object,source,srcIndex,customizer){copyObject(source,keys(source),object,customizer);});/**
	     * Creates an array of values corresponding to `paths` of `object`.
	     *
	     * @static
	     * @memberOf _
	     * @since 1.0.0
	     * @category Object
	     * @param {Object} object The object to iterate over.
	     * @param {...(string|string[])} [paths] The property paths to pick.
	     * @returns {Array} Returns the picked values.
	     * @example
	     *
	     * var object = { 'a': [{ 'b': { 'c': 3 } }, 4] };
	     *
	     * _.at(object, ['a[0].b.c', 'a[1]']);
	     * // => [3, 4]
	     */var at=flatRest(baseAt);/**
	     * Creates an object that inherits from the `prototype` object. If a
	     * `properties` object is given, its own enumerable string keyed properties
	     * are assigned to the created object.
	     *
	     * @static
	     * @memberOf _
	     * @since 2.3.0
	     * @category Object
	     * @param {Object} prototype The object to inherit from.
	     * @param {Object} [properties] The properties to assign to the object.
	     * @returns {Object} Returns the new object.
	     * @example
	     *
	     * function Shape() {
	     *   this.x = 0;
	     *   this.y = 0;
	     * }
	     *
	     * function Circle() {
	     *   Shape.call(this);
	     * }
	     *
	     * Circle.prototype = _.create(Shape.prototype, {
	     *   'constructor': Circle
	     * });
	     *
	     * var circle = new Circle;
	     * circle instanceof Circle;
	     * // => true
	     *
	     * circle instanceof Shape;
	     * // => true
	     */function create(prototype,properties){var result=baseCreate(prototype);return properties==null?result:baseAssign(result,properties);}/**
	     * Assigns own and inherited enumerable string keyed properties of source
	     * objects to the destination object for all destination properties that
	     * resolve to `undefined`. Source objects are applied from left to right.
	     * Once a property is set, additional values of the same property are ignored.
	     *
	     * **Note:** This method mutates `object`.
	     *
	     * @static
	     * @since 0.1.0
	     * @memberOf _
	     * @category Object
	     * @param {Object} object The destination object.
	     * @param {...Object} [sources] The source objects.
	     * @returns {Object} Returns `object`.
	     * @see _.defaultsDeep
	     * @example
	     *
	     * _.defaults({ 'a': 1 }, { 'b': 2 }, { 'a': 3 });
	     * // => { 'a': 1, 'b': 2 }
	     */var defaults=baseRest(function(object,sources){object=Object(object);var index=-1;var length=sources.length;var guard=length>2?sources[2]:undefined$1;if(guard&&isIterateeCall(sources[0],sources[1],guard)){length=1;}while(++index<length){var source=sources[index];var props=keysIn(source);var propsIndex=-1;var propsLength=props.length;while(++propsIndex<propsLength){var key=props[propsIndex];var value=object[key];if(value===undefined$1||eq(value,objectProto[key])&&!hasOwnProperty.call(object,key)){object[key]=source[key];}}}return object;});/**
	     * This method is like `_.defaults` except that it recursively assigns
	     * default properties.
	     *
	     * **Note:** This method mutates `object`.
	     *
	     * @static
	     * @memberOf _
	     * @since 3.10.0
	     * @category Object
	     * @param {Object} object The destination object.
	     * @param {...Object} [sources] The source objects.
	     * @returns {Object} Returns `object`.
	     * @see _.defaults
	     * @example
	     *
	     * _.defaultsDeep({ 'a': { 'b': 2 } }, { 'a': { 'b': 1, 'c': 3 } });
	     * // => { 'a': { 'b': 2, 'c': 3 } }
	     */var defaultsDeep=baseRest(function(args){args.push(undefined$1,customDefaultsMerge);return apply(mergeWith,undefined$1,args);});/**
	     * This method is like `_.find` except that it returns the key of the first
	     * element `predicate` returns truthy for instead of the element itself.
	     *
	     * @static
	     * @memberOf _
	     * @since 1.1.0
	     * @category Object
	     * @param {Object} object The object to inspect.
	     * @param {Function} [predicate=_.identity] The function invoked per iteration.
	     * @returns {string|undefined} Returns the key of the matched element,
	     *  else `undefined`.
	     * @example
	     *
	     * var users = {
	     *   'barney':  { 'age': 36, 'active': true },
	     *   'fred':    { 'age': 40, 'active': false },
	     *   'pebbles': { 'age': 1,  'active': true }
	     * };
	     *
	     * _.findKey(users, function(o) { return o.age < 40; });
	     * // => 'barney' (iteration order is not guaranteed)
	     *
	     * // The `_.matches` iteratee shorthand.
	     * _.findKey(users, { 'age': 1, 'active': true });
	     * // => 'pebbles'
	     *
	     * // The `_.matchesProperty` iteratee shorthand.
	     * _.findKey(users, ['active', false]);
	     * // => 'fred'
	     *
	     * // The `_.property` iteratee shorthand.
	     * _.findKey(users, 'active');
	     * // => 'barney'
	     */function findKey(object,predicate){return baseFindKey(object,getIteratee(predicate,3),baseForOwn);}/**
	     * This method is like `_.findKey` except that it iterates over elements of
	     * a collection in the opposite order.
	     *
	     * @static
	     * @memberOf _
	     * @since 2.0.0
	     * @category Object
	     * @param {Object} object The object to inspect.
	     * @param {Function} [predicate=_.identity] The function invoked per iteration.
	     * @returns {string|undefined} Returns the key of the matched element,
	     *  else `undefined`.
	     * @example
	     *
	     * var users = {
	     *   'barney':  { 'age': 36, 'active': true },
	     *   'fred':    { 'age': 40, 'active': false },
	     *   'pebbles': { 'age': 1,  'active': true }
	     * };
	     *
	     * _.findLastKey(users, function(o) { return o.age < 40; });
	     * // => returns 'pebbles' assuming `_.findKey` returns 'barney'
	     *
	     * // The `_.matches` iteratee shorthand.
	     * _.findLastKey(users, { 'age': 36, 'active': true });
	     * // => 'barney'
	     *
	     * // The `_.matchesProperty` iteratee shorthand.
	     * _.findLastKey(users, ['active', false]);
	     * // => 'fred'
	     *
	     * // The `_.property` iteratee shorthand.
	     * _.findLastKey(users, 'active');
	     * // => 'pebbles'
	     */function findLastKey(object,predicate){return baseFindKey(object,getIteratee(predicate,3),baseForOwnRight);}/**
	     * Iterates over own and inherited enumerable string keyed properties of an
	     * object and invokes `iteratee` for each property. The iteratee is invoked
	     * with three arguments: (value, key, object). Iteratee functions may exit
	     * iteration early by explicitly returning `false`.
	     *
	     * @static
	     * @memberOf _
	     * @since 0.3.0
	     * @category Object
	     * @param {Object} object The object to iterate over.
	     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
	     * @returns {Object} Returns `object`.
	     * @see _.forInRight
	     * @example
	     *
	     * function Foo() {
	     *   this.a = 1;
	     *   this.b = 2;
	     * }
	     *
	     * Foo.prototype.c = 3;
	     *
	     * _.forIn(new Foo, function(value, key) {
	     *   console.log(key);
	     * });
	     * // => Logs 'a', 'b', then 'c' (iteration order is not guaranteed).
	     */function forIn(object,iteratee){return object==null?object:baseFor(object,getIteratee(iteratee,3),keysIn);}/**
	     * This method is like `_.forIn` except that it iterates over properties of
	     * `object` in the opposite order.
	     *
	     * @static
	     * @memberOf _
	     * @since 2.0.0
	     * @category Object
	     * @param {Object} object The object to iterate over.
	     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
	     * @returns {Object} Returns `object`.
	     * @see _.forIn
	     * @example
	     *
	     * function Foo() {
	     *   this.a = 1;
	     *   this.b = 2;
	     * }
	     *
	     * Foo.prototype.c = 3;
	     *
	     * _.forInRight(new Foo, function(value, key) {
	     *   console.log(key);
	     * });
	     * // => Logs 'c', 'b', then 'a' assuming `_.forIn` logs 'a', 'b', then 'c'.
	     */function forInRight(object,iteratee){return object==null?object:baseForRight(object,getIteratee(iteratee,3),keysIn);}/**
	     * Iterates over own enumerable string keyed properties of an object and
	     * invokes `iteratee` for each property. The iteratee is invoked with three
	     * arguments: (value, key, object). Iteratee functions may exit iteration
	     * early by explicitly returning `false`.
	     *
	     * @static
	     * @memberOf _
	     * @since 0.3.0
	     * @category Object
	     * @param {Object} object The object to iterate over.
	     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
	     * @returns {Object} Returns `object`.
	     * @see _.forOwnRight
	     * @example
	     *
	     * function Foo() {
	     *   this.a = 1;
	     *   this.b = 2;
	     * }
	     *
	     * Foo.prototype.c = 3;
	     *
	     * _.forOwn(new Foo, function(value, key) {
	     *   console.log(key);
	     * });
	     * // => Logs 'a' then 'b' (iteration order is not guaranteed).
	     */function forOwn(object,iteratee){return object&&baseForOwn(object,getIteratee(iteratee,3));}/**
	     * This method is like `_.forOwn` except that it iterates over properties of
	     * `object` in the opposite order.
	     *
	     * @static
	     * @memberOf _
	     * @since 2.0.0
	     * @category Object
	     * @param {Object} object The object to iterate over.
	     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
	     * @returns {Object} Returns `object`.
	     * @see _.forOwn
	     * @example
	     *
	     * function Foo() {
	     *   this.a = 1;
	     *   this.b = 2;
	     * }
	     *
	     * Foo.prototype.c = 3;
	     *
	     * _.forOwnRight(new Foo, function(value, key) {
	     *   console.log(key);
	     * });
	     * // => Logs 'b' then 'a' assuming `_.forOwn` logs 'a' then 'b'.
	     */function forOwnRight(object,iteratee){return object&&baseForOwnRight(object,getIteratee(iteratee,3));}/**
	     * Creates an array of function property names from own enumerable properties
	     * of `object`.
	     *
	     * @static
	     * @since 0.1.0
	     * @memberOf _
	     * @category Object
	     * @param {Object} object The object to inspect.
	     * @returns {Array} Returns the function names.
	     * @see _.functionsIn
	     * @example
	     *
	     * function Foo() {
	     *   this.a = _.constant('a');
	     *   this.b = _.constant('b');
	     * }
	     *
	     * Foo.prototype.c = _.constant('c');
	     *
	     * _.functions(new Foo);
	     * // => ['a', 'b']
	     */function functions(object){return object==null?[]:baseFunctions(object,keys(object));}/**
	     * Creates an array of function property names from own and inherited
	     * enumerable properties of `object`.
	     *
	     * @static
	     * @memberOf _
	     * @since 4.0.0
	     * @category Object
	     * @param {Object} object The object to inspect.
	     * @returns {Array} Returns the function names.
	     * @see _.functions
	     * @example
	     *
	     * function Foo() {
	     *   this.a = _.constant('a');
	     *   this.b = _.constant('b');
	     * }
	     *
	     * Foo.prototype.c = _.constant('c');
	     *
	     * _.functionsIn(new Foo);
	     * // => ['a', 'b', 'c']
	     */function functionsIn(object){return object==null?[]:baseFunctions(object,keysIn(object));}/**
	     * Gets the value at `path` of `object`. If the resolved value is
	     * `undefined`, the `defaultValue` is returned in its place.
	     *
	     * @static
	     * @memberOf _
	     * @since 3.7.0
	     * @category Object
	     * @param {Object} object The object to query.
	     * @param {Array|string} path The path of the property to get.
	     * @param {*} [defaultValue] The value returned for `undefined` resolved values.
	     * @returns {*} Returns the resolved value.
	     * @example
	     *
	     * var object = { 'a': [{ 'b': { 'c': 3 } }] };
	     *
	     * _.get(object, 'a[0].b.c');
	     * // => 3
	     *
	     * _.get(object, ['a', '0', 'b', 'c']);
	     * // => 3
	     *
	     * _.get(object, 'a.b.c', 'default');
	     * // => 'default'
	     */function get(object,path,defaultValue){var result=object==null?undefined$1:baseGet(object,path);return result===undefined$1?defaultValue:result;}/**
	     * Checks if `path` is a direct property of `object`.
	     *
	     * @static
	     * @since 0.1.0
	     * @memberOf _
	     * @category Object
	     * @param {Object} object The object to query.
	     * @param {Array|string} path The path to check.
	     * @returns {boolean} Returns `true` if `path` exists, else `false`.
	     * @example
	     *
	     * var object = { 'a': { 'b': 2 } };
	     * var other = _.create({ 'a': _.create({ 'b': 2 }) });
	     *
	     * _.has(object, 'a');
	     * // => true
	     *
	     * _.has(object, 'a.b');
	     * // => true
	     *
	     * _.has(object, ['a', 'b']);
	     * // => true
	     *
	     * _.has(other, 'a');
	     * // => false
	     */function has(object,path){return object!=null&&hasPath(object,path,baseHas);}/**
	     * Checks if `path` is a direct or inherited property of `object`.
	     *
	     * @static
	     * @memberOf _
	     * @since 4.0.0
	     * @category Object
	     * @param {Object} object The object to query.
	     * @param {Array|string} path The path to check.
	     * @returns {boolean} Returns `true` if `path` exists, else `false`.
	     * @example
	     *
	     * var object = _.create({ 'a': _.create({ 'b': 2 }) });
	     *
	     * _.hasIn(object, 'a');
	     * // => true
	     *
	     * _.hasIn(object, 'a.b');
	     * // => true
	     *
	     * _.hasIn(object, ['a', 'b']);
	     * // => true
	     *
	     * _.hasIn(object, 'b');
	     * // => false
	     */function hasIn(object,path){return object!=null&&hasPath(object,path,baseHasIn);}/**
	     * Creates an object composed of the inverted keys and values of `object`.
	     * If `object` contains duplicate values, subsequent values overwrite
	     * property assignments of previous values.
	     *
	     * @static
	     * @memberOf _
	     * @since 0.7.0
	     * @category Object
	     * @param {Object} object The object to invert.
	     * @returns {Object} Returns the new inverted object.
	     * @example
	     *
	     * var object = { 'a': 1, 'b': 2, 'c': 1 };
	     *
	     * _.invert(object);
	     * // => { '1': 'c', '2': 'b' }
	     */var invert=createInverter(function(result,value,key){if(value!=null&&typeof value.toString!='function'){value=nativeObjectToString.call(value);}result[value]=key;},constant(identity));/**
	     * This method is like `_.invert` except that the inverted object is generated
	     * from the results of running each element of `object` thru `iteratee`. The
	     * corresponding inverted value of each inverted key is an array of keys
	     * responsible for generating the inverted value. The iteratee is invoked
	     * with one argument: (value).
	     *
	     * @static
	     * @memberOf _
	     * @since 4.1.0
	     * @category Object
	     * @param {Object} object The object to invert.
	     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
	     * @returns {Object} Returns the new inverted object.
	     * @example
	     *
	     * var object = { 'a': 1, 'b': 2, 'c': 1 };
	     *
	     * _.invertBy(object);
	     * // => { '1': ['a', 'c'], '2': ['b'] }
	     *
	     * _.invertBy(object, function(value) {
	     *   return 'group' + value;
	     * });
	     * // => { 'group1': ['a', 'c'], 'group2': ['b'] }
	     */var invertBy=createInverter(function(result,value,key){if(value!=null&&typeof value.toString!='function'){value=nativeObjectToString.call(value);}if(hasOwnProperty.call(result,value)){result[value].push(key);}else {result[value]=[key];}},getIteratee);/**
	     * Invokes the method at `path` of `object`.
	     *
	     * @static
	     * @memberOf _
	     * @since 4.0.0
	     * @category Object
	     * @param {Object} object The object to query.
	     * @param {Array|string} path The path of the method to invoke.
	     * @param {...*} [args] The arguments to invoke the method with.
	     * @returns {*} Returns the result of the invoked method.
	     * @example
	     *
	     * var object = { 'a': [{ 'b': { 'c': [1, 2, 3, 4] } }] };
	     *
	     * _.invoke(object, 'a[0].b.c.slice', 1, 3);
	     * // => [2, 3]
	     */var invoke=baseRest(baseInvoke);/**
	     * Creates an array of the own enumerable property names of `object`.
	     *
	     * **Note:** Non-object values are coerced to objects. See the
	     * [ES spec](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)
	     * for more details.
	     *
	     * @static
	     * @since 0.1.0
	     * @memberOf _
	     * @category Object
	     * @param {Object} object The object to query.
	     * @returns {Array} Returns the array of property names.
	     * @example
	     *
	     * function Foo() {
	     *   this.a = 1;
	     *   this.b = 2;
	     * }
	     *
	     * Foo.prototype.c = 3;
	     *
	     * _.keys(new Foo);
	     * // => ['a', 'b'] (iteration order is not guaranteed)
	     *
	     * _.keys('hi');
	     * // => ['0', '1']
	     */function keys(object){return isArrayLike(object)?arrayLikeKeys(object):baseKeys(object);}/**
	     * Creates an array of the own and inherited enumerable property names of `object`.
	     *
	     * **Note:** Non-object values are coerced to objects.
	     *
	     * @static
	     * @memberOf _
	     * @since 3.0.0
	     * @category Object
	     * @param {Object} object The object to query.
	     * @returns {Array} Returns the array of property names.
	     * @example
	     *
	     * function Foo() {
	     *   this.a = 1;
	     *   this.b = 2;
	     * }
	     *
	     * Foo.prototype.c = 3;
	     *
	     * _.keysIn(new Foo);
	     * // => ['a', 'b', 'c'] (iteration order is not guaranteed)
	     */function keysIn(object){return isArrayLike(object)?arrayLikeKeys(object,true):baseKeysIn(object);}/**
	     * The opposite of `_.mapValues`; this method creates an object with the
	     * same values as `object` and keys generated by running each own enumerable
	     * string keyed property of `object` thru `iteratee`. The iteratee is invoked
	     * with three arguments: (value, key, object).
	     *
	     * @static
	     * @memberOf _
	     * @since 3.8.0
	     * @category Object
	     * @param {Object} object The object to iterate over.
	     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
	     * @returns {Object} Returns the new mapped object.
	     * @see _.mapValues
	     * @example
	     *
	     * _.mapKeys({ 'a': 1, 'b': 2 }, function(value, key) {
	     *   return key + value;
	     * });
	     * // => { 'a1': 1, 'b2': 2 }
	     */function mapKeys(object,iteratee){var result={};iteratee=getIteratee(iteratee,3);baseForOwn(object,function(value,key,object){baseAssignValue(result,iteratee(value,key,object),value);});return result;}/**
	     * Creates an object with the same keys as `object` and values generated
	     * by running each own enumerable string keyed property of `object` thru
	     * `iteratee`. The iteratee is invoked with three arguments:
	     * (value, key, object).
	     *
	     * @static
	     * @memberOf _
	     * @since 2.4.0
	     * @category Object
	     * @param {Object} object The object to iterate over.
	     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
	     * @returns {Object} Returns the new mapped object.
	     * @see _.mapKeys
	     * @example
	     *
	     * var users = {
	     *   'fred':    { 'user': 'fred',    'age': 40 },
	     *   'pebbles': { 'user': 'pebbles', 'age': 1 }
	     * };
	     *
	     * _.mapValues(users, function(o) { return o.age; });
	     * // => { 'fred': 40, 'pebbles': 1 } (iteration order is not guaranteed)
	     *
	     * // The `_.property` iteratee shorthand.
	     * _.mapValues(users, 'age');
	     * // => { 'fred': 40, 'pebbles': 1 } (iteration order is not guaranteed)
	     */function mapValues(object,iteratee){var result={};iteratee=getIteratee(iteratee,3);baseForOwn(object,function(value,key,object){baseAssignValue(result,key,iteratee(value,key,object));});return result;}/**
	     * This method is like `_.assign` except that it recursively merges own and
	     * inherited enumerable string keyed properties of source objects into the
	     * destination object. Source properties that resolve to `undefined` are
	     * skipped if a destination value exists. Array and plain object properties
	     * are merged recursively. Other objects and value types are overridden by
	     * assignment. Source objects are applied from left to right. Subsequent
	     * sources overwrite property assignments of previous sources.
	     *
	     * **Note:** This method mutates `object`.
	     *
	     * @static
	     * @memberOf _
	     * @since 0.5.0
	     * @category Object
	     * @param {Object} object The destination object.
	     * @param {...Object} [sources] The source objects.
	     * @returns {Object} Returns `object`.
	     * @example
	     *
	     * var object = {
	     *   'a': [{ 'b': 2 }, { 'd': 4 }]
	     * };
	     *
	     * var other = {
	     *   'a': [{ 'c': 3 }, { 'e': 5 }]
	     * };
	     *
	     * _.merge(object, other);
	     * // => { 'a': [{ 'b': 2, 'c': 3 }, { 'd': 4, 'e': 5 }] }
	     */var merge=createAssigner(function(object,source,srcIndex){baseMerge(object,source,srcIndex);});/**
	     * This method is like `_.merge` except that it accepts `customizer` which
	     * is invoked to produce the merged values of the destination and source
	     * properties. If `customizer` returns `undefined`, merging is handled by the
	     * method instead. The `customizer` is invoked with six arguments:
	     * (objValue, srcValue, key, object, source, stack).
	     *
	     * **Note:** This method mutates `object`.
	     *
	     * @static
	     * @memberOf _
	     * @since 4.0.0
	     * @category Object
	     * @param {Object} object The destination object.
	     * @param {...Object} sources The source objects.
	     * @param {Function} customizer The function to customize assigned values.
	     * @returns {Object} Returns `object`.
	     * @example
	     *
	     * function customizer(objValue, srcValue) {
	     *   if (_.isArray(objValue)) {
	     *     return objValue.concat(srcValue);
	     *   }
	     * }
	     *
	     * var object = { 'a': [1], 'b': [2] };
	     * var other = { 'a': [3], 'b': [4] };
	     *
	     * _.mergeWith(object, other, customizer);
	     * // => { 'a': [1, 3], 'b': [2, 4] }
	     */var mergeWith=createAssigner(function(object,source,srcIndex,customizer){baseMerge(object,source,srcIndex,customizer);});/**
	     * The opposite of `_.pick`; this method creates an object composed of the
	     * own and inherited enumerable property paths of `object` that are not omitted.
	     *
	     * **Note:** This method is considerably slower than `_.pick`.
	     *
	     * @static
	     * @since 0.1.0
	     * @memberOf _
	     * @category Object
	     * @param {Object} object The source object.
	     * @param {...(string|string[])} [paths] The property paths to omit.
	     * @returns {Object} Returns the new object.
	     * @example
	     *
	     * var object = { 'a': 1, 'b': '2', 'c': 3 };
	     *
	     * _.omit(object, ['a', 'c']);
	     * // => { 'b': '2' }
	     */var omit=flatRest(function(object,paths){var result={};if(object==null){return result;}var isDeep=false;paths=arrayMap(paths,function(path){path=castPath(path,object);isDeep||(isDeep=path.length>1);return path;});copyObject(object,getAllKeysIn(object),result);if(isDeep){result=baseClone(result,CLONE_DEEP_FLAG|CLONE_FLAT_FLAG|CLONE_SYMBOLS_FLAG,customOmitClone);}var length=paths.length;while(length--){baseUnset(result,paths[length]);}return result;});/**
	     * The opposite of `_.pickBy`; this method creates an object composed of
	     * the own and inherited enumerable string keyed properties of `object` that
	     * `predicate` doesn't return truthy for. The predicate is invoked with two
	     * arguments: (value, key).
	     *
	     * @static
	     * @memberOf _
	     * @since 4.0.0
	     * @category Object
	     * @param {Object} object The source object.
	     * @param {Function} [predicate=_.identity] The function invoked per property.
	     * @returns {Object} Returns the new object.
	     * @example
	     *
	     * var object = { 'a': 1, 'b': '2', 'c': 3 };
	     *
	     * _.omitBy(object, _.isNumber);
	     * // => { 'b': '2' }
	     */function omitBy(object,predicate){return pickBy(object,negate(getIteratee(predicate)));}/**
	     * Creates an object composed of the picked `object` properties.
	     *
	     * @static
	     * @since 0.1.0
	     * @memberOf _
	     * @category Object
	     * @param {Object} object The source object.
	     * @param {...(string|string[])} [paths] The property paths to pick.
	     * @returns {Object} Returns the new object.
	     * @example
	     *
	     * var object = { 'a': 1, 'b': '2', 'c': 3 };
	     *
	     * _.pick(object, ['a', 'c']);
	     * // => { 'a': 1, 'c': 3 }
	     */var pick=flatRest(function(object,paths){return object==null?{}:basePick(object,paths);});/**
	     * Creates an object composed of the `object` properties `predicate` returns
	     * truthy for. The predicate is invoked with two arguments: (value, key).
	     *
	     * @static
	     * @memberOf _
	     * @since 4.0.0
	     * @category Object
	     * @param {Object} object The source object.
	     * @param {Function} [predicate=_.identity] The function invoked per property.
	     * @returns {Object} Returns the new object.
	     * @example
	     *
	     * var object = { 'a': 1, 'b': '2', 'c': 3 };
	     *
	     * _.pickBy(object, _.isNumber);
	     * // => { 'a': 1, 'c': 3 }
	     */function pickBy(object,predicate){if(object==null){return {};}var props=arrayMap(getAllKeysIn(object),function(prop){return [prop];});predicate=getIteratee(predicate);return basePickBy(object,props,function(value,path){return predicate(value,path[0]);});}/**
	     * This method is like `_.get` except that if the resolved value is a
	     * function it's invoked with the `this` binding of its parent object and
	     * its result is returned.
	     *
	     * @static
	     * @since 0.1.0
	     * @memberOf _
	     * @category Object
	     * @param {Object} object The object to query.
	     * @param {Array|string} path The path of the property to resolve.
	     * @param {*} [defaultValue] The value returned for `undefined` resolved values.
	     * @returns {*} Returns the resolved value.
	     * @example
	     *
	     * var object = { 'a': [{ 'b': { 'c1': 3, 'c2': _.constant(4) } }] };
	     *
	     * _.result(object, 'a[0].b.c1');
	     * // => 3
	     *
	     * _.result(object, 'a[0].b.c2');
	     * // => 4
	     *
	     * _.result(object, 'a[0].b.c3', 'default');
	     * // => 'default'
	     *
	     * _.result(object, 'a[0].b.c3', _.constant('default'));
	     * // => 'default'
	     */function result(object,path,defaultValue){path=castPath(path,object);var index=-1,length=path.length;// Ensure the loop is entered when path is empty.
	if(!length){length=1;object=undefined$1;}while(++index<length){var value=object==null?undefined$1:object[toKey(path[index])];if(value===undefined$1){index=length;value=defaultValue;}object=isFunction(value)?value.call(object):value;}return object;}/**
	     * Sets the value at `path` of `object`. If a portion of `path` doesn't exist,
	     * it's created. Arrays are created for missing index properties while objects
	     * are created for all other missing properties. Use `_.setWith` to customize
	     * `path` creation.
	     *
	     * **Note:** This method mutates `object`.
	     *
	     * @static
	     * @memberOf _
	     * @since 3.7.0
	     * @category Object
	     * @param {Object} object The object to modify.
	     * @param {Array|string} path The path of the property to set.
	     * @param {*} value The value to set.
	     * @returns {Object} Returns `object`.
	     * @example
	     *
	     * var object = { 'a': [{ 'b': { 'c': 3 } }] };
	     *
	     * _.set(object, 'a[0].b.c', 4);
	     * console.log(object.a[0].b.c);
	     * // => 4
	     *
	     * _.set(object, ['x', '0', 'y', 'z'], 5);
	     * console.log(object.x[0].y.z);
	     * // => 5
	     */function set(object,path,value){return object==null?object:baseSet(object,path,value);}/**
	     * This method is like `_.set` except that it accepts `customizer` which is
	     * invoked to produce the objects of `path`.  If `customizer` returns `undefined`
	     * path creation is handled by the method instead. The `customizer` is invoked
	     * with three arguments: (nsValue, key, nsObject).
	     *
	     * **Note:** This method mutates `object`.
	     *
	     * @static
	     * @memberOf _
	     * @since 4.0.0
	     * @category Object
	     * @param {Object} object The object to modify.
	     * @param {Array|string} path The path of the property to set.
	     * @param {*} value The value to set.
	     * @param {Function} [customizer] The function to customize assigned values.
	     * @returns {Object} Returns `object`.
	     * @example
	     *
	     * var object = {};
	     *
	     * _.setWith(object, '[0][1]', 'a', Object);
	     * // => { '0': { '1': 'a' } }
	     */function setWith(object,path,value,customizer){customizer=typeof customizer=='function'?customizer:undefined$1;return object==null?object:baseSet(object,path,value,customizer);}/**
	     * Creates an array of own enumerable string keyed-value pairs for `object`
	     * which can be consumed by `_.fromPairs`. If `object` is a map or set, its
	     * entries are returned.
	     *
	     * @static
	     * @memberOf _
	     * @since 4.0.0
	     * @alias entries
	     * @category Object
	     * @param {Object} object The object to query.
	     * @returns {Array} Returns the key-value pairs.
	     * @example
	     *
	     * function Foo() {
	     *   this.a = 1;
	     *   this.b = 2;
	     * }
	     *
	     * Foo.prototype.c = 3;
	     *
	     * _.toPairs(new Foo);
	     * // => [['a', 1], ['b', 2]] (iteration order is not guaranteed)
	     */var toPairs=createToPairs(keys);/**
	     * Creates an array of own and inherited enumerable string keyed-value pairs
	     * for `object` which can be consumed by `_.fromPairs`. If `object` is a map
	     * or set, its entries are returned.
	     *
	     * @static
	     * @memberOf _
	     * @since 4.0.0
	     * @alias entriesIn
	     * @category Object
	     * @param {Object} object The object to query.
	     * @returns {Array} Returns the key-value pairs.
	     * @example
	     *
	     * function Foo() {
	     *   this.a = 1;
	     *   this.b = 2;
	     * }
	     *
	     * Foo.prototype.c = 3;
	     *
	     * _.toPairsIn(new Foo);
	     * // => [['a', 1], ['b', 2], ['c', 3]] (iteration order is not guaranteed)
	     */var toPairsIn=createToPairs(keysIn);/**
	     * An alternative to `_.reduce`; this method transforms `object` to a new
	     * `accumulator` object which is the result of running each of its own
	     * enumerable string keyed properties thru `iteratee`, with each invocation
	     * potentially mutating the `accumulator` object. If `accumulator` is not
	     * provided, a new object with the same `[[Prototype]]` will be used. The
	     * iteratee is invoked with four arguments: (accumulator, value, key, object).
	     * Iteratee functions may exit iteration early by explicitly returning `false`.
	     *
	     * @static
	     * @memberOf _
	     * @since 1.3.0
	     * @category Object
	     * @param {Object} object The object to iterate over.
	     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
	     * @param {*} [accumulator] The custom accumulator value.
	     * @returns {*} Returns the accumulated value.
	     * @example
	     *
	     * _.transform([2, 3, 4], function(result, n) {
	     *   result.push(n *= n);
	     *   return n % 2 == 0;
	     * }, []);
	     * // => [4, 9]
	     *
	     * _.transform({ 'a': 1, 'b': 2, 'c': 1 }, function(result, value, key) {
	     *   (result[value] || (result[value] = [])).push(key);
	     * }, {});
	     * // => { '1': ['a', 'c'], '2': ['b'] }
	     */function transform(object,iteratee,accumulator){var isArr=isArray(object),isArrLike=isArr||isBuffer(object)||isTypedArray(object);iteratee=getIteratee(iteratee,4);if(accumulator==null){var Ctor=object&&object.constructor;if(isArrLike){accumulator=isArr?new Ctor():[];}else if(isObject(object)){accumulator=isFunction(Ctor)?baseCreate(getPrototype(object)):{};}else {accumulator={};}}(isArrLike?arrayEach:baseForOwn)(object,function(value,index,object){return iteratee(accumulator,value,index,object);});return accumulator;}/**
	     * Removes the property at `path` of `object`.
	     *
	     * **Note:** This method mutates `object`.
	     *
	     * @static
	     * @memberOf _
	     * @since 4.0.0
	     * @category Object
	     * @param {Object} object The object to modify.
	     * @param {Array|string} path The path of the property to unset.
	     * @returns {boolean} Returns `true` if the property is deleted, else `false`.
	     * @example
	     *
	     * var object = { 'a': [{ 'b': { 'c': 7 } }] };
	     * _.unset(object, 'a[0].b.c');
	     * // => true
	     *
	     * console.log(object);
	     * // => { 'a': [{ 'b': {} }] };
	     *
	     * _.unset(object, ['a', '0', 'b', 'c']);
	     * // => true
	     *
	     * console.log(object);
	     * // => { 'a': [{ 'b': {} }] };
	     */function unset(object,path){return object==null?true:baseUnset(object,path);}/**
	     * This method is like `_.set` except that accepts `updater` to produce the
	     * value to set. Use `_.updateWith` to customize `path` creation. The `updater`
	     * is invoked with one argument: (value).
	     *
	     * **Note:** This method mutates `object`.
	     *
	     * @static
	     * @memberOf _
	     * @since 4.6.0
	     * @category Object
	     * @param {Object} object The object to modify.
	     * @param {Array|string} path The path of the property to set.
	     * @param {Function} updater The function to produce the updated value.
	     * @returns {Object} Returns `object`.
	     * @example
	     *
	     * var object = { 'a': [{ 'b': { 'c': 3 } }] };
	     *
	     * _.update(object, 'a[0].b.c', function(n) { return n * n; });
	     * console.log(object.a[0].b.c);
	     * // => 9
	     *
	     * _.update(object, 'x[0].y.z', function(n) { return n ? n + 1 : 0; });
	     * console.log(object.x[0].y.z);
	     * // => 0
	     */function update(object,path,updater){return object==null?object:baseUpdate(object,path,castFunction(updater));}/**
	     * This method is like `_.update` except that it accepts `customizer` which is
	     * invoked to produce the objects of `path`.  If `customizer` returns `undefined`
	     * path creation is handled by the method instead. The `customizer` is invoked
	     * with three arguments: (nsValue, key, nsObject).
	     *
	     * **Note:** This method mutates `object`.
	     *
	     * @static
	     * @memberOf _
	     * @since 4.6.0
	     * @category Object
	     * @param {Object} object The object to modify.
	     * @param {Array|string} path The path of the property to set.
	     * @param {Function} updater The function to produce the updated value.
	     * @param {Function} [customizer] The function to customize assigned values.
	     * @returns {Object} Returns `object`.
	     * @example
	     *
	     * var object = {};
	     *
	     * _.updateWith(object, '[0][1]', _.constant('a'), Object);
	     * // => { '0': { '1': 'a' } }
	     */function updateWith(object,path,updater,customizer){customizer=typeof customizer=='function'?customizer:undefined$1;return object==null?object:baseUpdate(object,path,castFunction(updater),customizer);}/**
	     * Creates an array of the own enumerable string keyed property values of `object`.
	     *
	     * **Note:** Non-object values are coerced to objects.
	     *
	     * @static
	     * @since 0.1.0
	     * @memberOf _
	     * @category Object
	     * @param {Object} object The object to query.
	     * @returns {Array} Returns the array of property values.
	     * @example
	     *
	     * function Foo() {
	     *   this.a = 1;
	     *   this.b = 2;
	     * }
	     *
	     * Foo.prototype.c = 3;
	     *
	     * _.values(new Foo);
	     * // => [1, 2] (iteration order is not guaranteed)
	     *
	     * _.values('hi');
	     * // => ['h', 'i']
	     */function values(object){return object==null?[]:baseValues(object,keys(object));}/**
	     * Creates an array of the own and inherited enumerable string keyed property
	     * values of `object`.
	     *
	     * **Note:** Non-object values are coerced to objects.
	     *
	     * @static
	     * @memberOf _
	     * @since 3.0.0
	     * @category Object
	     * @param {Object} object The object to query.
	     * @returns {Array} Returns the array of property values.
	     * @example
	     *
	     * function Foo() {
	     *   this.a = 1;
	     *   this.b = 2;
	     * }
	     *
	     * Foo.prototype.c = 3;
	     *
	     * _.valuesIn(new Foo);
	     * // => [1, 2, 3] (iteration order is not guaranteed)
	     */function valuesIn(object){return object==null?[]:baseValues(object,keysIn(object));}/*------------------------------------------------------------------------*/ /**
	     * Clamps `number` within the inclusive `lower` and `upper` bounds.
	     *
	     * @static
	     * @memberOf _
	     * @since 4.0.0
	     * @category Number
	     * @param {number} number The number to clamp.
	     * @param {number} [lower] The lower bound.
	     * @param {number} upper The upper bound.
	     * @returns {number} Returns the clamped number.
	     * @example
	     *
	     * _.clamp(-10, -5, 5);
	     * // => -5
	     *
	     * _.clamp(10, -5, 5);
	     * // => 5
	     */function clamp(number,lower,upper){if(upper===undefined$1){upper=lower;lower=undefined$1;}if(upper!==undefined$1){upper=toNumber(upper);upper=upper===upper?upper:0;}if(lower!==undefined$1){lower=toNumber(lower);lower=lower===lower?lower:0;}return baseClamp(toNumber(number),lower,upper);}/**
	     * Checks if `n` is between `start` and up to, but not including, `end`. If
	     * `end` is not specified, it's set to `start` with `start` then set to `0`.
	     * If `start` is greater than `end` the params are swapped to support
	     * negative ranges.
	     *
	     * @static
	     * @memberOf _
	     * @since 3.3.0
	     * @category Number
	     * @param {number} number The number to check.
	     * @param {number} [start=0] The start of the range.
	     * @param {number} end The end of the range.
	     * @returns {boolean} Returns `true` if `number` is in the range, else `false`.
	     * @see _.range, _.rangeRight
	     * @example
	     *
	     * _.inRange(3, 2, 4);
	     * // => true
	     *
	     * _.inRange(4, 8);
	     * // => true
	     *
	     * _.inRange(4, 2);
	     * // => false
	     *
	     * _.inRange(2, 2);
	     * // => false
	     *
	     * _.inRange(1.2, 2);
	     * // => true
	     *
	     * _.inRange(5.2, 4);
	     * // => false
	     *
	     * _.inRange(-3, -2, -6);
	     * // => true
	     */function inRange(number,start,end){start=toFinite(start);if(end===undefined$1){end=start;start=0;}else {end=toFinite(end);}number=toNumber(number);return baseInRange(number,start,end);}/**
	     * Produces a random number between the inclusive `lower` and `upper` bounds.
	     * If only one argument is provided a number between `0` and the given number
	     * is returned. If `floating` is `true`, or either `lower` or `upper` are
	     * floats, a floating-point number is returned instead of an integer.
	     *
	     * **Note:** JavaScript follows the IEEE-754 standard for resolving
	     * floating-point values which can produce unexpected results.
	     *
	     * @static
	     * @memberOf _
	     * @since 0.7.0
	     * @category Number
	     * @param {number} [lower=0] The lower bound.
	     * @param {number} [upper=1] The upper bound.
	     * @param {boolean} [floating] Specify returning a floating-point number.
	     * @returns {number} Returns the random number.
	     * @example
	     *
	     * _.random(0, 5);
	     * // => an integer between 0 and 5
	     *
	     * _.random(5);
	     * // => also an integer between 0 and 5
	     *
	     * _.random(5, true);
	     * // => a floating-point number between 0 and 5
	     *
	     * _.random(1.2, 5.2);
	     * // => a floating-point number between 1.2 and 5.2
	     */function random(lower,upper,floating){if(floating&&typeof floating!='boolean'&&isIterateeCall(lower,upper,floating)){upper=floating=undefined$1;}if(floating===undefined$1){if(typeof upper=='boolean'){floating=upper;upper=undefined$1;}else if(typeof lower=='boolean'){floating=lower;lower=undefined$1;}}if(lower===undefined$1&&upper===undefined$1){lower=0;upper=1;}else {lower=toFinite(lower);if(upper===undefined$1){upper=lower;lower=0;}else {upper=toFinite(upper);}}if(lower>upper){var temp=lower;lower=upper;upper=temp;}if(floating||lower%1||upper%1){var rand=nativeRandom();return nativeMin(lower+rand*(upper-lower+freeParseFloat('1e-'+((rand+'').length-1))),upper);}return baseRandom(lower,upper);}/*------------------------------------------------------------------------*/ /**
	     * Converts `string` to [camel case](https://en.wikipedia.org/wiki/CamelCase).
	     *
	     * @static
	     * @memberOf _
	     * @since 3.0.0
	     * @category String
	     * @param {string} [string=''] The string to convert.
	     * @returns {string} Returns the camel cased string.
	     * @example
	     *
	     * _.camelCase('Foo Bar');
	     * // => 'fooBar'
	     *
	     * _.camelCase('--foo-bar--');
	     * // => 'fooBar'
	     *
	     * _.camelCase('__FOO_BAR__');
	     * // => 'fooBar'
	     */var camelCase=createCompounder(function(result,word,index){word=word.toLowerCase();return result+(index?capitalize(word):word);});/**
	     * Converts the first character of `string` to upper case and the remaining
	     * to lower case.
	     *
	     * @static
	     * @memberOf _
	     * @since 3.0.0
	     * @category String
	     * @param {string} [string=''] The string to capitalize.
	     * @returns {string} Returns the capitalized string.
	     * @example
	     *
	     * _.capitalize('FRED');
	     * // => 'Fred'
	     */function capitalize(string){return upperFirst(toString(string).toLowerCase());}/**
	     * Deburrs `string` by converting
	     * [Latin-1 Supplement](https://en.wikipedia.org/wiki/Latin-1_Supplement_(Unicode_block)#Character_table)
	     * and [Latin Extended-A](https://en.wikipedia.org/wiki/Latin_Extended-A)
	     * letters to basic Latin letters and removing
	     * [combining diacritical marks](https://en.wikipedia.org/wiki/Combining_Diacritical_Marks).
	     *
	     * @static
	     * @memberOf _
	     * @since 3.0.0
	     * @category String
	     * @param {string} [string=''] The string to deburr.
	     * @returns {string} Returns the deburred string.
	     * @example
	     *
	     * _.deburr('déjà vu');
	     * // => 'deja vu'
	     */function deburr(string){string=toString(string);return string&&string.replace(reLatin,deburrLetter).replace(reComboMark,'');}/**
	     * Checks if `string` ends with the given target string.
	     *
	     * @static
	     * @memberOf _
	     * @since 3.0.0
	     * @category String
	     * @param {string} [string=''] The string to inspect.
	     * @param {string} [target] The string to search for.
	     * @param {number} [position=string.length] The position to search up to.
	     * @returns {boolean} Returns `true` if `string` ends with `target`,
	     *  else `false`.
	     * @example
	     *
	     * _.endsWith('abc', 'c');
	     * // => true
	     *
	     * _.endsWith('abc', 'b');
	     * // => false
	     *
	     * _.endsWith('abc', 'b', 2);
	     * // => true
	     */function endsWith(string,target,position){string=toString(string);target=baseToString(target);var length=string.length;position=position===undefined$1?length:baseClamp(toInteger(position),0,length);var end=position;position-=target.length;return position>=0&&string.slice(position,end)==target;}/**
	     * Converts the characters "&", "<", ">", '"', and "'" in `string` to their
	     * corresponding HTML entities.
	     *
	     * **Note:** No other characters are escaped. To escape additional
	     * characters use a third-party library like [_he_](https://mths.be/he).
	     *
	     * Though the ">" character is escaped for symmetry, characters like
	     * ">" and "/" don't need escaping in HTML and have no special meaning
	     * unless they're part of a tag or unquoted attribute value. See
	     * [Mathias Bynens's article](https://mathiasbynens.be/notes/ambiguous-ampersands)
	     * (under "semi-related fun fact") for more details.
	     *
	     * When working with HTML you should always
	     * [quote attribute values](http://wonko.com/post/html-escaping) to reduce
	     * XSS vectors.
	     *
	     * @static
	     * @since 0.1.0
	     * @memberOf _
	     * @category String
	     * @param {string} [string=''] The string to escape.
	     * @returns {string} Returns the escaped string.
	     * @example
	     *
	     * _.escape('fred, barney, & pebbles');
	     * // => 'fred, barney, &amp; pebbles'
	     */function escape(string){string=toString(string);return string&&reHasUnescapedHtml.test(string)?string.replace(reUnescapedHtml,escapeHtmlChar):string;}/**
	     * Escapes the `RegExp` special characters "^", "$", "\", ".", "*", "+",
	     * "?", "(", ")", "[", "]", "{", "}", and "|" in `string`.
	     *
	     * @static
	     * @memberOf _
	     * @since 3.0.0
	     * @category String
	     * @param {string} [string=''] The string to escape.
	     * @returns {string} Returns the escaped string.
	     * @example
	     *
	     * _.escapeRegExp('[lodash](https://lodash.com/)');
	     * // => '\[lodash\]\(https://lodash\.com/\)'
	     */function escapeRegExp(string){string=toString(string);return string&&reHasRegExpChar.test(string)?string.replace(reRegExpChar,'\\$&'):string;}/**
	     * Converts `string` to
	     * [kebab case](https://en.wikipedia.org/wiki/Letter_case#Special_case_styles).
	     *
	     * @static
	     * @memberOf _
	     * @since 3.0.0
	     * @category String
	     * @param {string} [string=''] The string to convert.
	     * @returns {string} Returns the kebab cased string.
	     * @example
	     *
	     * _.kebabCase('Foo Bar');
	     * // => 'foo-bar'
	     *
	     * _.kebabCase('fooBar');
	     * // => 'foo-bar'
	     *
	     * _.kebabCase('__FOO_BAR__');
	     * // => 'foo-bar'
	     */var kebabCase=createCompounder(function(result,word,index){return result+(index?'-':'')+word.toLowerCase();});/**
	     * Converts `string`, as space separated words, to lower case.
	     *
	     * @static
	     * @memberOf _
	     * @since 4.0.0
	     * @category String
	     * @param {string} [string=''] The string to convert.
	     * @returns {string} Returns the lower cased string.
	     * @example
	     *
	     * _.lowerCase('--Foo-Bar--');
	     * // => 'foo bar'
	     *
	     * _.lowerCase('fooBar');
	     * // => 'foo bar'
	     *
	     * _.lowerCase('__FOO_BAR__');
	     * // => 'foo bar'
	     */var lowerCase=createCompounder(function(result,word,index){return result+(index?' ':'')+word.toLowerCase();});/**
	     * Converts the first character of `string` to lower case.
	     *
	     * @static
	     * @memberOf _
	     * @since 4.0.0
	     * @category String
	     * @param {string} [string=''] The string to convert.
	     * @returns {string} Returns the converted string.
	     * @example
	     *
	     * _.lowerFirst('Fred');
	     * // => 'fred'
	     *
	     * _.lowerFirst('FRED');
	     * // => 'fRED'
	     */var lowerFirst=createCaseFirst('toLowerCase');/**
	     * Pads `string` on the left and right sides if it's shorter than `length`.
	     * Padding characters are truncated if they can't be evenly divided by `length`.
	     *
	     * @static
	     * @memberOf _
	     * @since 3.0.0
	     * @category String
	     * @param {string} [string=''] The string to pad.
	     * @param {number} [length=0] The padding length.
	     * @param {string} [chars=' '] The string used as padding.
	     * @returns {string} Returns the padded string.
	     * @example
	     *
	     * _.pad('abc', 8);
	     * // => '  abc   '
	     *
	     * _.pad('abc', 8, '_-');
	     * // => '_-abc_-_'
	     *
	     * _.pad('abc', 3);
	     * // => 'abc'
	     */function pad(string,length,chars){string=toString(string);length=toInteger(length);var strLength=length?stringSize(string):0;if(!length||strLength>=length){return string;}var mid=(length-strLength)/2;return createPadding(nativeFloor(mid),chars)+string+createPadding(nativeCeil(mid),chars);}/**
	     * Pads `string` on the right side if it's shorter than `length`. Padding
	     * characters are truncated if they exceed `length`.
	     *
	     * @static
	     * @memberOf _
	     * @since 4.0.0
	     * @category String
	     * @param {string} [string=''] The string to pad.
	     * @param {number} [length=0] The padding length.
	     * @param {string} [chars=' '] The string used as padding.
	     * @returns {string} Returns the padded string.
	     * @example
	     *
	     * _.padEnd('abc', 6);
	     * // => 'abc   '
	     *
	     * _.padEnd('abc', 6, '_-');
	     * // => 'abc_-_'
	     *
	     * _.padEnd('abc', 3);
	     * // => 'abc'
	     */function padEnd(string,length,chars){string=toString(string);length=toInteger(length);var strLength=length?stringSize(string):0;return length&&strLength<length?string+createPadding(length-strLength,chars):string;}/**
	     * Pads `string` on the left side if it's shorter than `length`. Padding
	     * characters are truncated if they exceed `length`.
	     *
	     * @static
	     * @memberOf _
	     * @since 4.0.0
	     * @category String
	     * @param {string} [string=''] The string to pad.
	     * @param {number} [length=0] The padding length.
	     * @param {string} [chars=' '] The string used as padding.
	     * @returns {string} Returns the padded string.
	     * @example
	     *
	     * _.padStart('abc', 6);
	     * // => '   abc'
	     *
	     * _.padStart('abc', 6, '_-');
	     * // => '_-_abc'
	     *
	     * _.padStart('abc', 3);
	     * // => 'abc'
	     */function padStart(string,length,chars){string=toString(string);length=toInteger(length);var strLength=length?stringSize(string):0;return length&&strLength<length?createPadding(length-strLength,chars)+string:string;}/**
	     * Converts `string` to an integer of the specified radix. If `radix` is
	     * `undefined` or `0`, a `radix` of `10` is used unless `value` is a
	     * hexadecimal, in which case a `radix` of `16` is used.
	     *
	     * **Note:** This method aligns with the
	     * [ES5 implementation](https://es5.github.io/#x15.1.2.2) of `parseInt`.
	     *
	     * @static
	     * @memberOf _
	     * @since 1.1.0
	     * @category String
	     * @param {string} string The string to convert.
	     * @param {number} [radix=10] The radix to interpret `value` by.
	     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
	     * @returns {number} Returns the converted integer.
	     * @example
	     *
	     * _.parseInt('08');
	     * // => 8
	     *
	     * _.map(['6', '08', '10'], _.parseInt);
	     * // => [6, 8, 10]
	     */function parseInt(string,radix,guard){if(guard||radix==null){radix=0;}else if(radix){radix=+radix;}return nativeParseInt(toString(string).replace(reTrimStart,''),radix||0);}/**
	     * Repeats the given string `n` times.
	     *
	     * @static
	     * @memberOf _
	     * @since 3.0.0
	     * @category String
	     * @param {string} [string=''] The string to repeat.
	     * @param {number} [n=1] The number of times to repeat the string.
	     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
	     * @returns {string} Returns the repeated string.
	     * @example
	     *
	     * _.repeat('*', 3);
	     * // => '***'
	     *
	     * _.repeat('abc', 2);
	     * // => 'abcabc'
	     *
	     * _.repeat('abc', 0);
	     * // => ''
	     */function repeat(string,n,guard){if(guard?isIterateeCall(string,n,guard):n===undefined$1){n=1;}else {n=toInteger(n);}return baseRepeat(toString(string),n);}/**
	     * Replaces matches for `pattern` in `string` with `replacement`.
	     *
	     * **Note:** This method is based on
	     * [`String#replace`](https://mdn.io/String/replace).
	     *
	     * @static
	     * @memberOf _
	     * @since 4.0.0
	     * @category String
	     * @param {string} [string=''] The string to modify.
	     * @param {RegExp|string} pattern The pattern to replace.
	     * @param {Function|string} replacement The match replacement.
	     * @returns {string} Returns the modified string.
	     * @example
	     *
	     * _.replace('Hi Fred', 'Fred', 'Barney');
	     * // => 'Hi Barney'
	     */function replace(){var args=arguments,string=toString(args[0]);return args.length<3?string:string.replace(args[1],args[2]);}/**
	     * Converts `string` to
	     * [snake case](https://en.wikipedia.org/wiki/Snake_case).
	     *
	     * @static
	     * @memberOf _
	     * @since 3.0.0
	     * @category String
	     * @param {string} [string=''] The string to convert.
	     * @returns {string} Returns the snake cased string.
	     * @example
	     *
	     * _.snakeCase('Foo Bar');
	     * // => 'foo_bar'
	     *
	     * _.snakeCase('fooBar');
	     * // => 'foo_bar'
	     *
	     * _.snakeCase('--FOO-BAR--');
	     * // => 'foo_bar'
	     */var snakeCase=createCompounder(function(result,word,index){return result+(index?'_':'')+word.toLowerCase();});/**
	     * Splits `string` by `separator`.
	     *
	     * **Note:** This method is based on
	     * [`String#split`](https://mdn.io/String/split).
	     *
	     * @static
	     * @memberOf _
	     * @since 4.0.0
	     * @category String
	     * @param {string} [string=''] The string to split.
	     * @param {RegExp|string} separator The separator pattern to split by.
	     * @param {number} [limit] The length to truncate results to.
	     * @returns {Array} Returns the string segments.
	     * @example
	     *
	     * _.split('a-b-c', '-', 2);
	     * // => ['a', 'b']
	     */function split(string,separator,limit){if(limit&&typeof limit!='number'&&isIterateeCall(string,separator,limit)){separator=limit=undefined$1;}limit=limit===undefined$1?MAX_ARRAY_LENGTH:limit>>>0;if(!limit){return [];}string=toString(string);if(string&&(typeof separator=='string'||separator!=null&&!isRegExp(separator))){separator=baseToString(separator);if(!separator&&hasUnicode(string)){return castSlice(stringToArray(string),0,limit);}}return string.split(separator,limit);}/**
	     * Converts `string` to
	     * [start case](https://en.wikipedia.org/wiki/Letter_case#Stylistic_or_specialised_usage).
	     *
	     * @static
	     * @memberOf _
	     * @since 3.1.0
	     * @category String
	     * @param {string} [string=''] The string to convert.
	     * @returns {string} Returns the start cased string.
	     * @example
	     *
	     * _.startCase('--foo-bar--');
	     * // => 'Foo Bar'
	     *
	     * _.startCase('fooBar');
	     * // => 'Foo Bar'
	     *
	     * _.startCase('__FOO_BAR__');
	     * // => 'FOO BAR'
	     */var startCase=createCompounder(function(result,word,index){return result+(index?' ':'')+upperFirst(word);});/**
	     * Checks if `string` starts with the given target string.
	     *
	     * @static
	     * @memberOf _
	     * @since 3.0.0
	     * @category String
	     * @param {string} [string=''] The string to inspect.
	     * @param {string} [target] The string to search for.
	     * @param {number} [position=0] The position to search from.
	     * @returns {boolean} Returns `true` if `string` starts with `target`,
	     *  else `false`.
	     * @example
	     *
	     * _.startsWith('abc', 'a');
	     * // => true
	     *
	     * _.startsWith('abc', 'b');
	     * // => false
	     *
	     * _.startsWith('abc', 'b', 1);
	     * // => true
	     */function startsWith(string,target,position){string=toString(string);position=position==null?0:baseClamp(toInteger(position),0,string.length);target=baseToString(target);return string.slice(position,position+target.length)==target;}/**
	     * Creates a compiled template function that can interpolate data properties
	     * in "interpolate" delimiters, HTML-escape interpolated data properties in
	     * "escape" delimiters, and execute JavaScript in "evaluate" delimiters. Data
	     * properties may be accessed as free variables in the template. If a setting
	     * object is given, it takes precedence over `_.templateSettings` values.
	     *
	     * **Note:** In the development build `_.template` utilizes
	     * [sourceURLs](http://www.html5rocks.com/en/tutorials/developertools/sourcemaps/#toc-sourceurl)
	     * for easier debugging.
	     *
	     * For more information on precompiling templates see
	     * [lodash's custom builds documentation](https://lodash.com/custom-builds).
	     *
	     * For more information on Chrome extension sandboxes see
	     * [Chrome's extensions documentation](https://developer.chrome.com/extensions/sandboxingEval).
	     *
	     * @static
	     * @since 0.1.0
	     * @memberOf _
	     * @category String
	     * @param {string} [string=''] The template string.
	     * @param {Object} [options={}] The options object.
	     * @param {RegExp} [options.escape=_.templateSettings.escape]
	     *  The HTML "escape" delimiter.
	     * @param {RegExp} [options.evaluate=_.templateSettings.evaluate]
	     *  The "evaluate" delimiter.
	     * @param {Object} [options.imports=_.templateSettings.imports]
	     *  An object to import into the template as free variables.
	     * @param {RegExp} [options.interpolate=_.templateSettings.interpolate]
	     *  The "interpolate" delimiter.
	     * @param {string} [options.sourceURL='lodash.templateSources[n]']
	     *  The sourceURL of the compiled template.
	     * @param {string} [options.variable='obj']
	     *  The data object variable name.
	     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
	     * @returns {Function} Returns the compiled template function.
	     * @example
	     *
	     * // Use the "interpolate" delimiter to create a compiled template.
	     * var compiled = _.template('hello <%= user %>!');
	     * compiled({ 'user': 'fred' });
	     * // => 'hello fred!'
	     *
	     * // Use the HTML "escape" delimiter to escape data property values.
	     * var compiled = _.template('<b><%- value %></b>');
	     * compiled({ 'value': '<script>' });
	     * // => '<b>&lt;script&gt;</b>'
	     *
	     * // Use the "evaluate" delimiter to execute JavaScript and generate HTML.
	     * var compiled = _.template('<% _.forEach(users, function(user) { %><li><%- user %></li><% }); %>');
	     * compiled({ 'users': ['fred', 'barney'] });
	     * // => '<li>fred</li><li>barney</li>'
	     *
	     * // Use the internal `print` function in "evaluate" delimiters.
	     * var compiled = _.template('<% print("hello " + user); %>!');
	     * compiled({ 'user': 'barney' });
	     * // => 'hello barney!'
	     *
	     * // Use the ES template literal delimiter as an "interpolate" delimiter.
	     * // Disable support by replacing the "interpolate" delimiter.
	     * var compiled = _.template('hello ${ user }!');
	     * compiled({ 'user': 'pebbles' });
	     * // => 'hello pebbles!'
	     *
	     * // Use backslashes to treat delimiters as plain text.
	     * var compiled = _.template('<%= "\\<%- value %\\>" %>');
	     * compiled({ 'value': 'ignored' });
	     * // => '<%- value %>'
	     *
	     * // Use the `imports` option to import `jQuery` as `jq`.
	     * var text = '<% jq.each(users, function(user) { %><li><%- user %></li><% }); %>';
	     * var compiled = _.template(text, { 'imports': { 'jq': jQuery } });
	     * compiled({ 'users': ['fred', 'barney'] });
	     * // => '<li>fred</li><li>barney</li>'
	     *
	     * // Use the `sourceURL` option to specify a custom sourceURL for the template.
	     * var compiled = _.template('hello <%= user %>!', { 'sourceURL': '/basic/greeting.jst' });
	     * compiled(data);
	     * // => Find the source of "greeting.jst" under the Sources tab or Resources panel of the web inspector.
	     *
	     * // Use the `variable` option to ensure a with-statement isn't used in the compiled template.
	     * var compiled = _.template('hi <%= data.user %>!', { 'variable': 'data' });
	     * compiled.source;
	     * // => function(data) {
	     * //   var __t, __p = '';
	     * //   __p += 'hi ' + ((__t = ( data.user )) == null ? '' : __t) + '!';
	     * //   return __p;
	     * // }
	     *
	     * // Use custom template delimiters.
	     * _.templateSettings.interpolate = /{{([\s\S]+?)}}/g;
	     * var compiled = _.template('hello {{ user }}!');
	     * compiled({ 'user': 'mustache' });
	     * // => 'hello mustache!'
	     *
	     * // Use the `source` property to inline compiled templates for meaningful
	     * // line numbers in error messages and stack traces.
	     * fs.writeFileSync(path.join(process.cwd(), 'jst.js'), '\
	     *   var JST = {\
	     *     "main": ' + _.template(mainText).source + '\
	     *   };\
	     * ');
	     */function template(string,options,guard){// Based on John Resig's `tmpl` implementation
	// (http://ejohn.org/blog/javascript-micro-templating/)
	// and Laura Doktorova's doT.js (https://github.com/olado/doT).
	var settings=lodash.templateSettings;if(guard&&isIterateeCall(string,options,guard)){options=undefined$1;}string=toString(string);options=assignInWith({},options,settings,customDefaultsAssignIn);var imports=assignInWith({},options.imports,settings.imports,customDefaultsAssignIn),importsKeys=keys(imports),importsValues=baseValues(imports,importsKeys);var isEscaping,isEvaluating,index=0,interpolate=options.interpolate||reNoMatch,source="__p += '";// Compile the regexp to match each delimiter.
	var reDelimiters=RegExp((options.escape||reNoMatch).source+'|'+interpolate.source+'|'+(interpolate===reInterpolate?reEsTemplate:reNoMatch).source+'|'+(options.evaluate||reNoMatch).source+'|$','g');// Use a sourceURL for easier debugging.
	// The sourceURL gets injected into the source that's eval-ed, so be careful
	// to normalize all kinds of whitespace, so e.g. newlines (and unicode versions of it) can't sneak in
	// and escape the comment, thus injecting code that gets evaled.
	var sourceURL='//# sourceURL='+(hasOwnProperty.call(options,'sourceURL')?(options.sourceURL+'').replace(/\s/g,' '):'lodash.templateSources['+ ++templateCounter+']')+'\n';string.replace(reDelimiters,function(match,escapeValue,interpolateValue,esTemplateValue,evaluateValue,offset){interpolateValue||(interpolateValue=esTemplateValue);// Escape characters that can't be included in string literals.
	source+=string.slice(index,offset).replace(reUnescapedString,escapeStringChar);// Replace delimiters with snippets.
	if(escapeValue){isEscaping=true;source+="' +\n__e("+escapeValue+") +\n'";}if(evaluateValue){isEvaluating=true;source+="';\n"+evaluateValue+";\n__p += '";}if(interpolateValue){source+="' +\n((__t = ("+interpolateValue+")) == null ? '' : __t) +\n'";}index=offset+match.length;// The JS engine embedded in Adobe products needs `match` returned in
	// order to produce the correct `offset` value.
	return match;});source+="';\n";// If `variable` is not specified wrap a with-statement around the generated
	// code to add the data object to the top of the scope chain.
	var variable=hasOwnProperty.call(options,'variable')&&options.variable;if(!variable){source='with (obj) {\n'+source+'\n}\n';}// Throw an error if a forbidden character was found in `variable`, to prevent
	// potential command injection attacks.
	else if(reForbiddenIdentifierChars.test(variable)){throw new Error(INVALID_TEMPL_VAR_ERROR_TEXT);}// Cleanup code by stripping empty strings.
	source=(isEvaluating?source.replace(reEmptyStringLeading,''):source).replace(reEmptyStringMiddle,'$1').replace(reEmptyStringTrailing,'$1;');// Frame code as the function body.
	source='function('+(variable||'obj')+') {\n'+(variable?'':'obj || (obj = {});\n')+"var __t, __p = ''"+(isEscaping?', __e = _.escape':'')+(isEvaluating?', __j = Array.prototype.join;\n'+"function print() { __p += __j.call(arguments, '') }\n":';\n')+source+'return __p\n}';var result=attempt(function(){return Function(importsKeys,sourceURL+'return '+source).apply(undefined$1,importsValues);});// Provide the compiled function's source by its `toString` method or
	// the `source` property as a convenience for inlining compiled templates.
	result.source=source;if(isError(result)){throw result;}return result;}/**
	     * Converts `string`, as a whole, to lower case just like
	     * [String#toLowerCase](https://mdn.io/toLowerCase).
	     *
	     * @static
	     * @memberOf _
	     * @since 4.0.0
	     * @category String
	     * @param {string} [string=''] The string to convert.
	     * @returns {string} Returns the lower cased string.
	     * @example
	     *
	     * _.toLower('--Foo-Bar--');
	     * // => '--foo-bar--'
	     *
	     * _.toLower('fooBar');
	     * // => 'foobar'
	     *
	     * _.toLower('__FOO_BAR__');
	     * // => '__foo_bar__'
	     */function toLower(value){return toString(value).toLowerCase();}/**
	     * Converts `string`, as a whole, to upper case just like
	     * [String#toUpperCase](https://mdn.io/toUpperCase).
	     *
	     * @static
	     * @memberOf _
	     * @since 4.0.0
	     * @category String
	     * @param {string} [string=''] The string to convert.
	     * @returns {string} Returns the upper cased string.
	     * @example
	     *
	     * _.toUpper('--foo-bar--');
	     * // => '--FOO-BAR--'
	     *
	     * _.toUpper('fooBar');
	     * // => 'FOOBAR'
	     *
	     * _.toUpper('__foo_bar__');
	     * // => '__FOO_BAR__'
	     */function toUpper(value){return toString(value).toUpperCase();}/**
	     * Removes leading and trailing whitespace or specified characters from `string`.
	     *
	     * @static
	     * @memberOf _
	     * @since 3.0.0
	     * @category String
	     * @param {string} [string=''] The string to trim.
	     * @param {string} [chars=whitespace] The characters to trim.
	     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
	     * @returns {string} Returns the trimmed string.
	     * @example
	     *
	     * _.trim('  abc  ');
	     * // => 'abc'
	     *
	     * _.trim('-_-abc-_-', '_-');
	     * // => 'abc'
	     *
	     * _.map(['  foo  ', '  bar  '], _.trim);
	     * // => ['foo', 'bar']
	     */function trim(string,chars,guard){string=toString(string);if(string&&(guard||chars===undefined$1)){return baseTrim(string);}if(!string||!(chars=baseToString(chars))){return string;}var strSymbols=stringToArray(string),chrSymbols=stringToArray(chars),start=charsStartIndex(strSymbols,chrSymbols),end=charsEndIndex(strSymbols,chrSymbols)+1;return castSlice(strSymbols,start,end).join('');}/**
	     * Removes trailing whitespace or specified characters from `string`.
	     *
	     * @static
	     * @memberOf _
	     * @since 4.0.0
	     * @category String
	     * @param {string} [string=''] The string to trim.
	     * @param {string} [chars=whitespace] The characters to trim.
	     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
	     * @returns {string} Returns the trimmed string.
	     * @example
	     *
	     * _.trimEnd('  abc  ');
	     * // => '  abc'
	     *
	     * _.trimEnd('-_-abc-_-', '_-');
	     * // => '-_-abc'
	     */function trimEnd(string,chars,guard){string=toString(string);if(string&&(guard||chars===undefined$1)){return string.slice(0,trimmedEndIndex(string)+1);}if(!string||!(chars=baseToString(chars))){return string;}var strSymbols=stringToArray(string),end=charsEndIndex(strSymbols,stringToArray(chars))+1;return castSlice(strSymbols,0,end).join('');}/**
	     * Removes leading whitespace or specified characters from `string`.
	     *
	     * @static
	     * @memberOf _
	     * @since 4.0.0
	     * @category String
	     * @param {string} [string=''] The string to trim.
	     * @param {string} [chars=whitespace] The characters to trim.
	     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
	     * @returns {string} Returns the trimmed string.
	     * @example
	     *
	     * _.trimStart('  abc  ');
	     * // => 'abc  '
	     *
	     * _.trimStart('-_-abc-_-', '_-');
	     * // => 'abc-_-'
	     */function trimStart(string,chars,guard){string=toString(string);if(string&&(guard||chars===undefined$1)){return string.replace(reTrimStart,'');}if(!string||!(chars=baseToString(chars))){return string;}var strSymbols=stringToArray(string),start=charsStartIndex(strSymbols,stringToArray(chars));return castSlice(strSymbols,start).join('');}/**
	     * Truncates `string` if it's longer than the given maximum string length.
	     * The last characters of the truncated string are replaced with the omission
	     * string which defaults to "...".
	     *
	     * @static
	     * @memberOf _
	     * @since 4.0.0
	     * @category String
	     * @param {string} [string=''] The string to truncate.
	     * @param {Object} [options={}] The options object.
	     * @param {number} [options.length=30] The maximum string length.
	     * @param {string} [options.omission='...'] The string to indicate text is omitted.
	     * @param {RegExp|string} [options.separator] The separator pattern to truncate to.
	     * @returns {string} Returns the truncated string.
	     * @example
	     *
	     * _.truncate('hi-diddly-ho there, neighborino');
	     * // => 'hi-diddly-ho there, neighbo...'
	     *
	     * _.truncate('hi-diddly-ho there, neighborino', {
	     *   'length': 24,
	     *   'separator': ' '
	     * });
	     * // => 'hi-diddly-ho there,...'
	     *
	     * _.truncate('hi-diddly-ho there, neighborino', {
	     *   'length': 24,
	     *   'separator': /,? +/
	     * });
	     * // => 'hi-diddly-ho there...'
	     *
	     * _.truncate('hi-diddly-ho there, neighborino', {
	     *   'omission': ' [...]'
	     * });
	     * // => 'hi-diddly-ho there, neig [...]'
	     */function truncate(string,options){var length=DEFAULT_TRUNC_LENGTH,omission=DEFAULT_TRUNC_OMISSION;if(isObject(options)){var separator='separator'in options?options.separator:separator;length='length'in options?toInteger(options.length):length;omission='omission'in options?baseToString(options.omission):omission;}string=toString(string);var strLength=string.length;if(hasUnicode(string)){var strSymbols=stringToArray(string);strLength=strSymbols.length;}if(length>=strLength){return string;}var end=length-stringSize(omission);if(end<1){return omission;}var result=strSymbols?castSlice(strSymbols,0,end).join(''):string.slice(0,end);if(separator===undefined$1){return result+omission;}if(strSymbols){end+=result.length-end;}if(isRegExp(separator)){if(string.slice(end).search(separator)){var match,substring=result;if(!separator.global){separator=RegExp(separator.source,toString(reFlags.exec(separator))+'g');}separator.lastIndex=0;while(match=separator.exec(substring)){var newEnd=match.index;}result=result.slice(0,newEnd===undefined$1?end:newEnd);}}else if(string.indexOf(baseToString(separator),end)!=end){var index=result.lastIndexOf(separator);if(index>-1){result=result.slice(0,index);}}return result+omission;}/**
	     * The inverse of `_.escape`; this method converts the HTML entities
	     * `&amp;`, `&lt;`, `&gt;`, `&quot;`, and `&#39;` in `string` to
	     * their corresponding characters.
	     *
	     * **Note:** No other HTML entities are unescaped. To unescape additional
	     * HTML entities use a third-party library like [_he_](https://mths.be/he).
	     *
	     * @static
	     * @memberOf _
	     * @since 0.6.0
	     * @category String
	     * @param {string} [string=''] The string to unescape.
	     * @returns {string} Returns the unescaped string.
	     * @example
	     *
	     * _.unescape('fred, barney, &amp; pebbles');
	     * // => 'fred, barney, & pebbles'
	     */function unescape(string){string=toString(string);return string&&reHasEscapedHtml.test(string)?string.replace(reEscapedHtml,unescapeHtmlChar):string;}/**
	     * Converts `string`, as space separated words, to upper case.
	     *
	     * @static
	     * @memberOf _
	     * @since 4.0.0
	     * @category String
	     * @param {string} [string=''] The string to convert.
	     * @returns {string} Returns the upper cased string.
	     * @example
	     *
	     * _.upperCase('--foo-bar');
	     * // => 'FOO BAR'
	     *
	     * _.upperCase('fooBar');
	     * // => 'FOO BAR'
	     *
	     * _.upperCase('__foo_bar__');
	     * // => 'FOO BAR'
	     */var upperCase=createCompounder(function(result,word,index){return result+(index?' ':'')+word.toUpperCase();});/**
	     * Converts the first character of `string` to upper case.
	     *
	     * @static
	     * @memberOf _
	     * @since 4.0.0
	     * @category String
	     * @param {string} [string=''] The string to convert.
	     * @returns {string} Returns the converted string.
	     * @example
	     *
	     * _.upperFirst('fred');
	     * // => 'Fred'
	     *
	     * _.upperFirst('FRED');
	     * // => 'FRED'
	     */var upperFirst=createCaseFirst('toUpperCase');/**
	     * Splits `string` into an array of its words.
	     *
	     * @static
	     * @memberOf _
	     * @since 3.0.0
	     * @category String
	     * @param {string} [string=''] The string to inspect.
	     * @param {RegExp|string} [pattern] The pattern to match words.
	     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
	     * @returns {Array} Returns the words of `string`.
	     * @example
	     *
	     * _.words('fred, barney, & pebbles');
	     * // => ['fred', 'barney', 'pebbles']
	     *
	     * _.words('fred, barney, & pebbles', /[^, ]+/g);
	     * // => ['fred', 'barney', '&', 'pebbles']
	     */function words(string,pattern,guard){string=toString(string);pattern=guard?undefined$1:pattern;if(pattern===undefined$1){return hasUnicodeWord(string)?unicodeWords(string):asciiWords(string);}return string.match(pattern)||[];}/*------------------------------------------------------------------------*/ /**
	     * Attempts to invoke `func`, returning either the result or the caught error
	     * object. Any additional arguments are provided to `func` when it's invoked.
	     *
	     * @static
	     * @memberOf _
	     * @since 3.0.0
	     * @category Util
	     * @param {Function} func The function to attempt.
	     * @param {...*} [args] The arguments to invoke `func` with.
	     * @returns {*} Returns the `func` result or error object.
	     * @example
	     *
	     * // Avoid throwing errors for invalid selectors.
	     * var elements = _.attempt(function(selector) {
	     *   return document.querySelectorAll(selector);
	     * }, '>_>');
	     *
	     * if (_.isError(elements)) {
	     *   elements = [];
	     * }
	     */var attempt=baseRest(function(func,args){try{return apply(func,undefined$1,args);}catch(e){return isError(e)?e:new Error(e);}});/**
	     * Binds methods of an object to the object itself, overwriting the existing
	     * method.
	     *
	     * **Note:** This method doesn't set the "length" property of bound functions.
	     *
	     * @static
	     * @since 0.1.0
	     * @memberOf _
	     * @category Util
	     * @param {Object} object The object to bind and assign the bound methods to.
	     * @param {...(string|string[])} methodNames The object method names to bind.
	     * @returns {Object} Returns `object`.
	     * @example
	     *
	     * var view = {
	     *   'label': 'docs',
	     *   'click': function() {
	     *     console.log('clicked ' + this.label);
	     *   }
	     * };
	     *
	     * _.bindAll(view, ['click']);
	     * jQuery(element).on('click', view.click);
	     * // => Logs 'clicked docs' when clicked.
	     */var bindAll=flatRest(function(object,methodNames){arrayEach(methodNames,function(key){key=toKey(key);baseAssignValue(object,key,bind(object[key],object));});return object;});/**
	     * Creates a function that iterates over `pairs` and invokes the corresponding
	     * function of the first predicate to return truthy. The predicate-function
	     * pairs are invoked with the `this` binding and arguments of the created
	     * function.
	     *
	     * @static
	     * @memberOf _
	     * @since 4.0.0
	     * @category Util
	     * @param {Array} pairs The predicate-function pairs.
	     * @returns {Function} Returns the new composite function.
	     * @example
	     *
	     * var func = _.cond([
	     *   [_.matches({ 'a': 1 }),           _.constant('matches A')],
	     *   [_.conforms({ 'b': _.isNumber }), _.constant('matches B')],
	     *   [_.stubTrue,                      _.constant('no match')]
	     * ]);
	     *
	     * func({ 'a': 1, 'b': 2 });
	     * // => 'matches A'
	     *
	     * func({ 'a': 0, 'b': 1 });
	     * // => 'matches B'
	     *
	     * func({ 'a': '1', 'b': '2' });
	     * // => 'no match'
	     */function cond(pairs){var length=pairs==null?0:pairs.length,toIteratee=getIteratee();pairs=!length?[]:arrayMap(pairs,function(pair){if(typeof pair[1]!='function'){throw new TypeError(FUNC_ERROR_TEXT);}return [toIteratee(pair[0]),pair[1]];});return baseRest(function(args){var index=-1;while(++index<length){var pair=pairs[index];if(apply(pair[0],this,args)){return apply(pair[1],this,args);}}});}/**
	     * Creates a function that invokes the predicate properties of `source` with
	     * the corresponding property values of a given object, returning `true` if
	     * all predicates return truthy, else `false`.
	     *
	     * **Note:** The created function is equivalent to `_.conformsTo` with
	     * `source` partially applied.
	     *
	     * @static
	     * @memberOf _
	     * @since 4.0.0
	     * @category Util
	     * @param {Object} source The object of property predicates to conform to.
	     * @returns {Function} Returns the new spec function.
	     * @example
	     *
	     * var objects = [
	     *   { 'a': 2, 'b': 1 },
	     *   { 'a': 1, 'b': 2 }
	     * ];
	     *
	     * _.filter(objects, _.conforms({ 'b': function(n) { return n > 1; } }));
	     * // => [{ 'a': 1, 'b': 2 }]
	     */function conforms(source){return baseConforms(baseClone(source,CLONE_DEEP_FLAG));}/**
	     * Creates a function that returns `value`.
	     *
	     * @static
	     * @memberOf _
	     * @since 2.4.0
	     * @category Util
	     * @param {*} value The value to return from the new function.
	     * @returns {Function} Returns the new constant function.
	     * @example
	     *
	     * var objects = _.times(2, _.constant({ 'a': 1 }));
	     *
	     * console.log(objects);
	     * // => [{ 'a': 1 }, { 'a': 1 }]
	     *
	     * console.log(objects[0] === objects[1]);
	     * // => true
	     */function constant(value){return function(){return value;};}/**
	     * Checks `value` to determine whether a default value should be returned in
	     * its place. The `defaultValue` is returned if `value` is `NaN`, `null`,
	     * or `undefined`.
	     *
	     * @static
	     * @memberOf _
	     * @since 4.14.0
	     * @category Util
	     * @param {*} value The value to check.
	     * @param {*} defaultValue The default value.
	     * @returns {*} Returns the resolved value.
	     * @example
	     *
	     * _.defaultTo(1, 10);
	     * // => 1
	     *
	     * _.defaultTo(undefined, 10);
	     * // => 10
	     */function defaultTo(value,defaultValue){return value==null||value!==value?defaultValue:value;}/**
	     * Creates a function that returns the result of invoking the given functions
	     * with the `this` binding of the created function, where each successive
	     * invocation is supplied the return value of the previous.
	     *
	     * @static
	     * @memberOf _
	     * @since 3.0.0
	     * @category Util
	     * @param {...(Function|Function[])} [funcs] The functions to invoke.
	     * @returns {Function} Returns the new composite function.
	     * @see _.flowRight
	     * @example
	     *
	     * function square(n) {
	     *   return n * n;
	     * }
	     *
	     * var addSquare = _.flow([_.add, square]);
	     * addSquare(1, 2);
	     * // => 9
	     */var flow=createFlow();/**
	     * This method is like `_.flow` except that it creates a function that
	     * invokes the given functions from right to left.
	     *
	     * @static
	     * @since 3.0.0
	     * @memberOf _
	     * @category Util
	     * @param {...(Function|Function[])} [funcs] The functions to invoke.
	     * @returns {Function} Returns the new composite function.
	     * @see _.flow
	     * @example
	     *
	     * function square(n) {
	     *   return n * n;
	     * }
	     *
	     * var addSquare = _.flowRight([square, _.add]);
	     * addSquare(1, 2);
	     * // => 9
	     */var flowRight=createFlow(true);/**
	     * This method returns the first argument it receives.
	     *
	     * @static
	     * @since 0.1.0
	     * @memberOf _
	     * @category Util
	     * @param {*} value Any value.
	     * @returns {*} Returns `value`.
	     * @example
	     *
	     * var object = { 'a': 1 };
	     *
	     * console.log(_.identity(object) === object);
	     * // => true
	     */function identity(value){return value;}/**
	     * Creates a function that invokes `func` with the arguments of the created
	     * function. If `func` is a property name, the created function returns the
	     * property value for a given element. If `func` is an array or object, the
	     * created function returns `true` for elements that contain the equivalent
	     * source properties, otherwise it returns `false`.
	     *
	     * @static
	     * @since 4.0.0
	     * @memberOf _
	     * @category Util
	     * @param {*} [func=_.identity] The value to convert to a callback.
	     * @returns {Function} Returns the callback.
	     * @example
	     *
	     * var users = [
	     *   { 'user': 'barney', 'age': 36, 'active': true },
	     *   { 'user': 'fred',   'age': 40, 'active': false }
	     * ];
	     *
	     * // The `_.matches` iteratee shorthand.
	     * _.filter(users, _.iteratee({ 'user': 'barney', 'active': true }));
	     * // => [{ 'user': 'barney', 'age': 36, 'active': true }]
	     *
	     * // The `_.matchesProperty` iteratee shorthand.
	     * _.filter(users, _.iteratee(['user', 'fred']));
	     * // => [{ 'user': 'fred', 'age': 40 }]
	     *
	     * // The `_.property` iteratee shorthand.
	     * _.map(users, _.iteratee('user'));
	     * // => ['barney', 'fred']
	     *
	     * // Create custom iteratee shorthands.
	     * _.iteratee = _.wrap(_.iteratee, function(iteratee, func) {
	     *   return !_.isRegExp(func) ? iteratee(func) : function(string) {
	     *     return func.test(string);
	     *   };
	     * });
	     *
	     * _.filter(['abc', 'def'], /ef/);
	     * // => ['def']
	     */function iteratee(func){return baseIteratee(typeof func=='function'?func:baseClone(func,CLONE_DEEP_FLAG));}/**
	     * Creates a function that performs a partial deep comparison between a given
	     * object and `source`, returning `true` if the given object has equivalent
	     * property values, else `false`.
	     *
	     * **Note:** The created function is equivalent to `_.isMatch` with `source`
	     * partially applied.
	     *
	     * Partial comparisons will match empty array and empty object `source`
	     * values against any array or object value, respectively. See `_.isEqual`
	     * for a list of supported value comparisons.
	     *
	     * **Note:** Multiple values can be checked by combining several matchers
	     * using `_.overSome`
	     *
	     * @static
	     * @memberOf _
	     * @since 3.0.0
	     * @category Util
	     * @param {Object} source The object of property values to match.
	     * @returns {Function} Returns the new spec function.
	     * @example
	     *
	     * var objects = [
	     *   { 'a': 1, 'b': 2, 'c': 3 },
	     *   { 'a': 4, 'b': 5, 'c': 6 }
	     * ];
	     *
	     * _.filter(objects, _.matches({ 'a': 4, 'c': 6 }));
	     * // => [{ 'a': 4, 'b': 5, 'c': 6 }]
	     *
	     * // Checking for several possible values
	     * _.filter(objects, _.overSome([_.matches({ 'a': 1 }), _.matches({ 'a': 4 })]));
	     * // => [{ 'a': 1, 'b': 2, 'c': 3 }, { 'a': 4, 'b': 5, 'c': 6 }]
	     */function matches(source){return baseMatches(baseClone(source,CLONE_DEEP_FLAG));}/**
	     * Creates a function that performs a partial deep comparison between the
	     * value at `path` of a given object to `srcValue`, returning `true` if the
	     * object value is equivalent, else `false`.
	     *
	     * **Note:** Partial comparisons will match empty array and empty object
	     * `srcValue` values against any array or object value, respectively. See
	     * `_.isEqual` for a list of supported value comparisons.
	     *
	     * **Note:** Multiple values can be checked by combining several matchers
	     * using `_.overSome`
	     *
	     * @static
	     * @memberOf _
	     * @since 3.2.0
	     * @category Util
	     * @param {Array|string} path The path of the property to get.
	     * @param {*} srcValue The value to match.
	     * @returns {Function} Returns the new spec function.
	     * @example
	     *
	     * var objects = [
	     *   { 'a': 1, 'b': 2, 'c': 3 },
	     *   { 'a': 4, 'b': 5, 'c': 6 }
	     * ];
	     *
	     * _.find(objects, _.matchesProperty('a', 4));
	     * // => { 'a': 4, 'b': 5, 'c': 6 }
	     *
	     * // Checking for several possible values
	     * _.filter(objects, _.overSome([_.matchesProperty('a', 1), _.matchesProperty('a', 4)]));
	     * // => [{ 'a': 1, 'b': 2, 'c': 3 }, { 'a': 4, 'b': 5, 'c': 6 }]
	     */function matchesProperty(path,srcValue){return baseMatchesProperty(path,baseClone(srcValue,CLONE_DEEP_FLAG));}/**
	     * Creates a function that invokes the method at `path` of a given object.
	     * Any additional arguments are provided to the invoked method.
	     *
	     * @static
	     * @memberOf _
	     * @since 3.7.0
	     * @category Util
	     * @param {Array|string} path The path of the method to invoke.
	     * @param {...*} [args] The arguments to invoke the method with.
	     * @returns {Function} Returns the new invoker function.
	     * @example
	     *
	     * var objects = [
	     *   { 'a': { 'b': _.constant(2) } },
	     *   { 'a': { 'b': _.constant(1) } }
	     * ];
	     *
	     * _.map(objects, _.method('a.b'));
	     * // => [2, 1]
	     *
	     * _.map(objects, _.method(['a', 'b']));
	     * // => [2, 1]
	     */var method=baseRest(function(path,args){return function(object){return baseInvoke(object,path,args);};});/**
	     * The opposite of `_.method`; this method creates a function that invokes
	     * the method at a given path of `object`. Any additional arguments are
	     * provided to the invoked method.
	     *
	     * @static
	     * @memberOf _
	     * @since 3.7.0
	     * @category Util
	     * @param {Object} object The object to query.
	     * @param {...*} [args] The arguments to invoke the method with.
	     * @returns {Function} Returns the new invoker function.
	     * @example
	     *
	     * var array = _.times(3, _.constant),
	     *     object = { 'a': array, 'b': array, 'c': array };
	     *
	     * _.map(['a[2]', 'c[0]'], _.methodOf(object));
	     * // => [2, 0]
	     *
	     * _.map([['a', '2'], ['c', '0']], _.methodOf(object));
	     * // => [2, 0]
	     */var methodOf=baseRest(function(object,args){return function(path){return baseInvoke(object,path,args);};});/**
	     * Adds all own enumerable string keyed function properties of a source
	     * object to the destination object. If `object` is a function, then methods
	     * are added to its prototype as well.
	     *
	     * **Note:** Use `_.runInContext` to create a pristine `lodash` function to
	     * avoid conflicts caused by modifying the original.
	     *
	     * @static
	     * @since 0.1.0
	     * @memberOf _
	     * @category Util
	     * @param {Function|Object} [object=lodash] The destination object.
	     * @param {Object} source The object of functions to add.
	     * @param {Object} [options={}] The options object.
	     * @param {boolean} [options.chain=true] Specify whether mixins are chainable.
	     * @returns {Function|Object} Returns `object`.
	     * @example
	     *
	     * function vowels(string) {
	     *   return _.filter(string, function(v) {
	     *     return /[aeiou]/i.test(v);
	     *   });
	     * }
	     *
	     * _.mixin({ 'vowels': vowels });
	     * _.vowels('fred');
	     * // => ['e']
	     *
	     * _('fred').vowels().value();
	     * // => ['e']
	     *
	     * _.mixin({ 'vowels': vowels }, { 'chain': false });
	     * _('fred').vowels();
	     * // => ['e']
	     */function mixin(object,source,options){var props=keys(source),methodNames=baseFunctions(source,props);if(options==null&&!(isObject(source)&&(methodNames.length||!props.length))){options=source;source=object;object=this;methodNames=baseFunctions(source,keys(source));}var chain=!(isObject(options)&&'chain'in options)||!!options.chain,isFunc=isFunction(object);arrayEach(methodNames,function(methodName){var func=source[methodName];object[methodName]=func;if(isFunc){object.prototype[methodName]=function(){var chainAll=this.__chain__;if(chain||chainAll){var result=object(this.__wrapped__),actions=result.__actions__=copyArray(this.__actions__);actions.push({'func':func,'args':arguments,'thisArg':object});result.__chain__=chainAll;return result;}return func.apply(object,arrayPush([this.value()],arguments));};}});return object;}/**
	     * Reverts the `_` variable to its previous value and returns a reference to
	     * the `lodash` function.
	     *
	     * @static
	     * @since 0.1.0
	     * @memberOf _
	     * @category Util
	     * @returns {Function} Returns the `lodash` function.
	     * @example
	     *
	     * var lodash = _.noConflict();
	     */function noConflict(){if(root._===this){root._=oldDash;}return this;}/**
	     * This method returns `undefined`.
	     *
	     * @static
	     * @memberOf _
	     * @since 2.3.0
	     * @category Util
	     * @example
	     *
	     * _.times(2, _.noop);
	     * // => [undefined, undefined]
	     */function noop(){// No operation performed.
	}/**
	     * Creates a function that gets the argument at index `n`. If `n` is negative,
	     * the nth argument from the end is returned.
	     *
	     * @static
	     * @memberOf _
	     * @since 4.0.0
	     * @category Util
	     * @param {number} [n=0] The index of the argument to return.
	     * @returns {Function} Returns the new pass-thru function.
	     * @example
	     *
	     * var func = _.nthArg(1);
	     * func('a', 'b', 'c', 'd');
	     * // => 'b'
	     *
	     * var func = _.nthArg(-2);
	     * func('a', 'b', 'c', 'd');
	     * // => 'c'
	     */function nthArg(n){n=toInteger(n);return baseRest(function(args){return baseNth(args,n);});}/**
	     * Creates a function that invokes `iteratees` with the arguments it receives
	     * and returns their results.
	     *
	     * @static
	     * @memberOf _
	     * @since 4.0.0
	     * @category Util
	     * @param {...(Function|Function[])} [iteratees=[_.identity]]
	     *  The iteratees to invoke.
	     * @returns {Function} Returns the new function.
	     * @example
	     *
	     * var func = _.over([Math.max, Math.min]);
	     *
	     * func(1, 2, 3, 4);
	     * // => [4, 1]
	     */var over=createOver(arrayMap);/**
	     * Creates a function that checks if **all** of the `predicates` return
	     * truthy when invoked with the arguments it receives.
	     *
	     * Following shorthands are possible for providing predicates.
	     * Pass an `Object` and it will be used as an parameter for `_.matches` to create the predicate.
	     * Pass an `Array` of parameters for `_.matchesProperty` and the predicate will be created using them.
	     *
	     * @static
	     * @memberOf _
	     * @since 4.0.0
	     * @category Util
	     * @param {...(Function|Function[])} [predicates=[_.identity]]
	     *  The predicates to check.
	     * @returns {Function} Returns the new function.
	     * @example
	     *
	     * var func = _.overEvery([Boolean, isFinite]);
	     *
	     * func('1');
	     * // => true
	     *
	     * func(null);
	     * // => false
	     *
	     * func(NaN);
	     * // => false
	     */var overEvery=createOver(arrayEvery);/**
	     * Creates a function that checks if **any** of the `predicates` return
	     * truthy when invoked with the arguments it receives.
	     *
	     * Following shorthands are possible for providing predicates.
	     * Pass an `Object` and it will be used as an parameter for `_.matches` to create the predicate.
	     * Pass an `Array` of parameters for `_.matchesProperty` and the predicate will be created using them.
	     *
	     * @static
	     * @memberOf _
	     * @since 4.0.0
	     * @category Util
	     * @param {...(Function|Function[])} [predicates=[_.identity]]
	     *  The predicates to check.
	     * @returns {Function} Returns the new function.
	     * @example
	     *
	     * var func = _.overSome([Boolean, isFinite]);
	     *
	     * func('1');
	     * // => true
	     *
	     * func(null);
	     * // => true
	     *
	     * func(NaN);
	     * // => false
	     *
	     * var matchesFunc = _.overSome([{ 'a': 1 }, { 'a': 2 }])
	     * var matchesPropertyFunc = _.overSome([['a', 1], ['a', 2]])
	     */var overSome=createOver(arraySome);/**
	     * Creates a function that returns the value at `path` of a given object.
	     *
	     * @static
	     * @memberOf _
	     * @since 2.4.0
	     * @category Util
	     * @param {Array|string} path The path of the property to get.
	     * @returns {Function} Returns the new accessor function.
	     * @example
	     *
	     * var objects = [
	     *   { 'a': { 'b': 2 } },
	     *   { 'a': { 'b': 1 } }
	     * ];
	     *
	     * _.map(objects, _.property('a.b'));
	     * // => [2, 1]
	     *
	     * _.map(_.sortBy(objects, _.property(['a', 'b'])), 'a.b');
	     * // => [1, 2]
	     */function property(path){return isKey(path)?baseProperty(toKey(path)):basePropertyDeep(path);}/**
	     * The opposite of `_.property`; this method creates a function that returns
	     * the value at a given path of `object`.
	     *
	     * @static
	     * @memberOf _
	     * @since 3.0.0
	     * @category Util
	     * @param {Object} object The object to query.
	     * @returns {Function} Returns the new accessor function.
	     * @example
	     *
	     * var array = [0, 1, 2],
	     *     object = { 'a': array, 'b': array, 'c': array };
	     *
	     * _.map(['a[2]', 'c[0]'], _.propertyOf(object));
	     * // => [2, 0]
	     *
	     * _.map([['a', '2'], ['c', '0']], _.propertyOf(object));
	     * // => [2, 0]
	     */function propertyOf(object){return function(path){return object==null?undefined$1:baseGet(object,path);};}/**
	     * Creates an array of numbers (positive and/or negative) progressing from
	     * `start` up to, but not including, `end`. A step of `-1` is used if a negative
	     * `start` is specified without an `end` or `step`. If `end` is not specified,
	     * it's set to `start` with `start` then set to `0`.
	     *
	     * **Note:** JavaScript follows the IEEE-754 standard for resolving
	     * floating-point values which can produce unexpected results.
	     *
	     * @static
	     * @since 0.1.0
	     * @memberOf _
	     * @category Util
	     * @param {number} [start=0] The start of the range.
	     * @param {number} end The end of the range.
	     * @param {number} [step=1] The value to increment or decrement by.
	     * @returns {Array} Returns the range of numbers.
	     * @see _.inRange, _.rangeRight
	     * @example
	     *
	     * _.range(4);
	     * // => [0, 1, 2, 3]
	     *
	     * _.range(-4);
	     * // => [0, -1, -2, -3]
	     *
	     * _.range(1, 5);
	     * // => [1, 2, 3, 4]
	     *
	     * _.range(0, 20, 5);
	     * // => [0, 5, 10, 15]
	     *
	     * _.range(0, -4, -1);
	     * // => [0, -1, -2, -3]
	     *
	     * _.range(1, 4, 0);
	     * // => [1, 1, 1]
	     *
	     * _.range(0);
	     * // => []
	     */var range=createRange();/**
	     * This method is like `_.range` except that it populates values in
	     * descending order.
	     *
	     * @static
	     * @memberOf _
	     * @since 4.0.0
	     * @category Util
	     * @param {number} [start=0] The start of the range.
	     * @param {number} end The end of the range.
	     * @param {number} [step=1] The value to increment or decrement by.
	     * @returns {Array} Returns the range of numbers.
	     * @see _.inRange, _.range
	     * @example
	     *
	     * _.rangeRight(4);
	     * // => [3, 2, 1, 0]
	     *
	     * _.rangeRight(-4);
	     * // => [-3, -2, -1, 0]
	     *
	     * _.rangeRight(1, 5);
	     * // => [4, 3, 2, 1]
	     *
	     * _.rangeRight(0, 20, 5);
	     * // => [15, 10, 5, 0]
	     *
	     * _.rangeRight(0, -4, -1);
	     * // => [-3, -2, -1, 0]
	     *
	     * _.rangeRight(1, 4, 0);
	     * // => [1, 1, 1]
	     *
	     * _.rangeRight(0);
	     * // => []
	     */var rangeRight=createRange(true);/**
	     * This method returns a new empty array.
	     *
	     * @static
	     * @memberOf _
	     * @since 4.13.0
	     * @category Util
	     * @returns {Array} Returns the new empty array.
	     * @example
	     *
	     * var arrays = _.times(2, _.stubArray);
	     *
	     * console.log(arrays);
	     * // => [[], []]
	     *
	     * console.log(arrays[0] === arrays[1]);
	     * // => false
	     */function stubArray(){return [];}/**
	     * This method returns `false`.
	     *
	     * @static
	     * @memberOf _
	     * @since 4.13.0
	     * @category Util
	     * @returns {boolean} Returns `false`.
	     * @example
	     *
	     * _.times(2, _.stubFalse);
	     * // => [false, false]
	     */function stubFalse(){return false;}/**
	     * This method returns a new empty object.
	     *
	     * @static
	     * @memberOf _
	     * @since 4.13.0
	     * @category Util
	     * @returns {Object} Returns the new empty object.
	     * @example
	     *
	     * var objects = _.times(2, _.stubObject);
	     *
	     * console.log(objects);
	     * // => [{}, {}]
	     *
	     * console.log(objects[0] === objects[1]);
	     * // => false
	     */function stubObject(){return {};}/**
	     * This method returns an empty string.
	     *
	     * @static
	     * @memberOf _
	     * @since 4.13.0
	     * @category Util
	     * @returns {string} Returns the empty string.
	     * @example
	     *
	     * _.times(2, _.stubString);
	     * // => ['', '']
	     */function stubString(){return '';}/**
	     * This method returns `true`.
	     *
	     * @static
	     * @memberOf _
	     * @since 4.13.0
	     * @category Util
	     * @returns {boolean} Returns `true`.
	     * @example
	     *
	     * _.times(2, _.stubTrue);
	     * // => [true, true]
	     */function stubTrue(){return true;}/**
	     * Invokes the iteratee `n` times, returning an array of the results of
	     * each invocation. The iteratee is invoked with one argument; (index).
	     *
	     * @static
	     * @since 0.1.0
	     * @memberOf _
	     * @category Util
	     * @param {number} n The number of times to invoke `iteratee`.
	     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
	     * @returns {Array} Returns the array of results.
	     * @example
	     *
	     * _.times(3, String);
	     * // => ['0', '1', '2']
	     *
	     *  _.times(4, _.constant(0));
	     * // => [0, 0, 0, 0]
	     */function times(n,iteratee){n=toInteger(n);if(n<1||n>MAX_SAFE_INTEGER){return [];}var index=MAX_ARRAY_LENGTH,length=nativeMin(n,MAX_ARRAY_LENGTH);iteratee=getIteratee(iteratee);n-=MAX_ARRAY_LENGTH;var result=baseTimes(length,iteratee);while(++index<n){iteratee(index);}return result;}/**
	     * Converts `value` to a property path array.
	     *
	     * @static
	     * @memberOf _
	     * @since 4.0.0
	     * @category Util
	     * @param {*} value The value to convert.
	     * @returns {Array} Returns the new property path array.
	     * @example
	     *
	     * _.toPath('a.b.c');
	     * // => ['a', 'b', 'c']
	     *
	     * _.toPath('a[0].b.c');
	     * // => ['a', '0', 'b', 'c']
	     */function toPath(value){if(isArray(value)){return arrayMap(value,toKey);}return isSymbol(value)?[value]:copyArray(stringToPath(toString(value)));}/**
	     * Generates a unique ID. If `prefix` is given, the ID is appended to it.
	     *
	     * @static
	     * @since 0.1.0
	     * @memberOf _
	     * @category Util
	     * @param {string} [prefix=''] The value to prefix the ID with.
	     * @returns {string} Returns the unique ID.
	     * @example
	     *
	     * _.uniqueId('contact_');
	     * // => 'contact_104'
	     *
	     * _.uniqueId();
	     * // => '105'
	     */function uniqueId(prefix){var id=++idCounter;return toString(prefix)+id;}/*------------------------------------------------------------------------*/ /**
	     * Adds two numbers.
	     *
	     * @static
	     * @memberOf _
	     * @since 3.4.0
	     * @category Math
	     * @param {number} augend The first number in an addition.
	     * @param {number} addend The second number in an addition.
	     * @returns {number} Returns the total.
	     * @example
	     *
	     * _.add(6, 4);
	     * // => 10
	     */var add=createMathOperation(function(augend,addend){return augend+addend;},0);/**
	     * Computes `number` rounded up to `precision`.
	     *
	     * @static
	     * @memberOf _
	     * @since 3.10.0
	     * @category Math
	     * @param {number} number The number to round up.
	     * @param {number} [precision=0] The precision to round up to.
	     * @returns {number} Returns the rounded up number.
	     * @example
	     *
	     * _.ceil(4.006);
	     * // => 5
	     *
	     * _.ceil(6.004, 2);
	     * // => 6.01
	     *
	     * _.ceil(6040, -2);
	     * // => 6100
	     */var ceil=createRound('ceil');/**
	     * Divide two numbers.
	     *
	     * @static
	     * @memberOf _
	     * @since 4.7.0
	     * @category Math
	     * @param {number} dividend The first number in a division.
	     * @param {number} divisor The second number in a division.
	     * @returns {number} Returns the quotient.
	     * @example
	     *
	     * _.divide(6, 4);
	     * // => 1.5
	     */var divide=createMathOperation(function(dividend,divisor){return dividend/divisor;},1);/**
	     * Computes `number` rounded down to `precision`.
	     *
	     * @static
	     * @memberOf _
	     * @since 3.10.0
	     * @category Math
	     * @param {number} number The number to round down.
	     * @param {number} [precision=0] The precision to round down to.
	     * @returns {number} Returns the rounded down number.
	     * @example
	     *
	     * _.floor(4.006);
	     * // => 4
	     *
	     * _.floor(0.046, 2);
	     * // => 0.04
	     *
	     * _.floor(4060, -2);
	     * // => 4000
	     */var floor=createRound('floor');/**
	     * Computes the maximum value of `array`. If `array` is empty or falsey,
	     * `undefined` is returned.
	     *
	     * @static
	     * @since 0.1.0
	     * @memberOf _
	     * @category Math
	     * @param {Array} array The array to iterate over.
	     * @returns {*} Returns the maximum value.
	     * @example
	     *
	     * _.max([4, 2, 8, 6]);
	     * // => 8
	     *
	     * _.max([]);
	     * // => undefined
	     */function max(array){return array&&array.length?baseExtremum(array,identity,baseGt):undefined$1;}/**
	     * This method is like `_.max` except that it accepts `iteratee` which is
	     * invoked for each element in `array` to generate the criterion by which
	     * the value is ranked. The iteratee is invoked with one argument: (value).
	     *
	     * @static
	     * @memberOf _
	     * @since 4.0.0
	     * @category Math
	     * @param {Array} array The array to iterate over.
	     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
	     * @returns {*} Returns the maximum value.
	     * @example
	     *
	     * var objects = [{ 'n': 1 }, { 'n': 2 }];
	     *
	     * _.maxBy(objects, function(o) { return o.n; });
	     * // => { 'n': 2 }
	     *
	     * // The `_.property` iteratee shorthand.
	     * _.maxBy(objects, 'n');
	     * // => { 'n': 2 }
	     */function maxBy(array,iteratee){return array&&array.length?baseExtremum(array,getIteratee(iteratee,2),baseGt):undefined$1;}/**
	     * Computes the mean of the values in `array`.
	     *
	     * @static
	     * @memberOf _
	     * @since 4.0.0
	     * @category Math
	     * @param {Array} array The array to iterate over.
	     * @returns {number} Returns the mean.
	     * @example
	     *
	     * _.mean([4, 2, 8, 6]);
	     * // => 5
	     */function mean(array){return baseMean(array,identity);}/**
	     * This method is like `_.mean` except that it accepts `iteratee` which is
	     * invoked for each element in `array` to generate the value to be averaged.
	     * The iteratee is invoked with one argument: (value).
	     *
	     * @static
	     * @memberOf _
	     * @since 4.7.0
	     * @category Math
	     * @param {Array} array The array to iterate over.
	     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
	     * @returns {number} Returns the mean.
	     * @example
	     *
	     * var objects = [{ 'n': 4 }, { 'n': 2 }, { 'n': 8 }, { 'n': 6 }];
	     *
	     * _.meanBy(objects, function(o) { return o.n; });
	     * // => 5
	     *
	     * // The `_.property` iteratee shorthand.
	     * _.meanBy(objects, 'n');
	     * // => 5
	     */function meanBy(array,iteratee){return baseMean(array,getIteratee(iteratee,2));}/**
	     * Computes the minimum value of `array`. If `array` is empty or falsey,
	     * `undefined` is returned.
	     *
	     * @static
	     * @since 0.1.0
	     * @memberOf _
	     * @category Math
	     * @param {Array} array The array to iterate over.
	     * @returns {*} Returns the minimum value.
	     * @example
	     *
	     * _.min([4, 2, 8, 6]);
	     * // => 2
	     *
	     * _.min([]);
	     * // => undefined
	     */function min(array){return array&&array.length?baseExtremum(array,identity,baseLt):undefined$1;}/**
	     * This method is like `_.min` except that it accepts `iteratee` which is
	     * invoked for each element in `array` to generate the criterion by which
	     * the value is ranked. The iteratee is invoked with one argument: (value).
	     *
	     * @static
	     * @memberOf _
	     * @since 4.0.0
	     * @category Math
	     * @param {Array} array The array to iterate over.
	     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
	     * @returns {*} Returns the minimum value.
	     * @example
	     *
	     * var objects = [{ 'n': 1 }, { 'n': 2 }];
	     *
	     * _.minBy(objects, function(o) { return o.n; });
	     * // => { 'n': 1 }
	     *
	     * // The `_.property` iteratee shorthand.
	     * _.minBy(objects, 'n');
	     * // => { 'n': 1 }
	     */function minBy(array,iteratee){return array&&array.length?baseExtremum(array,getIteratee(iteratee,2),baseLt):undefined$1;}/**
	     * Multiply two numbers.
	     *
	     * @static
	     * @memberOf _
	     * @since 4.7.0
	     * @category Math
	     * @param {number} multiplier The first number in a multiplication.
	     * @param {number} multiplicand The second number in a multiplication.
	     * @returns {number} Returns the product.
	     * @example
	     *
	     * _.multiply(6, 4);
	     * // => 24
	     */var multiply=createMathOperation(function(multiplier,multiplicand){return multiplier*multiplicand;},1);/**
	     * Computes `number` rounded to `precision`.
	     *
	     * @static
	     * @memberOf _
	     * @since 3.10.0
	     * @category Math
	     * @param {number} number The number to round.
	     * @param {number} [precision=0] The precision to round to.
	     * @returns {number} Returns the rounded number.
	     * @example
	     *
	     * _.round(4.006);
	     * // => 4
	     *
	     * _.round(4.006, 2);
	     * // => 4.01
	     *
	     * _.round(4060, -2);
	     * // => 4100
	     */var round=createRound('round');/**
	     * Subtract two numbers.
	     *
	     * @static
	     * @memberOf _
	     * @since 4.0.0
	     * @category Math
	     * @param {number} minuend The first number in a subtraction.
	     * @param {number} subtrahend The second number in a subtraction.
	     * @returns {number} Returns the difference.
	     * @example
	     *
	     * _.subtract(6, 4);
	     * // => 2
	     */var subtract=createMathOperation(function(minuend,subtrahend){return minuend-subtrahend;},0);/**
	     * Computes the sum of the values in `array`.
	     *
	     * @static
	     * @memberOf _
	     * @since 3.4.0
	     * @category Math
	     * @param {Array} array The array to iterate over.
	     * @returns {number} Returns the sum.
	     * @example
	     *
	     * _.sum([4, 2, 8, 6]);
	     * // => 20
	     */function sum(array){return array&&array.length?baseSum(array,identity):0;}/**
	     * This method is like `_.sum` except that it accepts `iteratee` which is
	     * invoked for each element in `array` to generate the value to be summed.
	     * The iteratee is invoked with one argument: (value).
	     *
	     * @static
	     * @memberOf _
	     * @since 4.0.0
	     * @category Math
	     * @param {Array} array The array to iterate over.
	     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
	     * @returns {number} Returns the sum.
	     * @example
	     *
	     * var objects = [{ 'n': 4 }, { 'n': 2 }, { 'n': 8 }, { 'n': 6 }];
	     *
	     * _.sumBy(objects, function(o) { return o.n; });
	     * // => 20
	     *
	     * // The `_.property` iteratee shorthand.
	     * _.sumBy(objects, 'n');
	     * // => 20
	     */function sumBy(array,iteratee){return array&&array.length?baseSum(array,getIteratee(iteratee,2)):0;}/*------------------------------------------------------------------------*/ // Add methods that return wrapped values in chain sequences.
	lodash.after=after;lodash.ary=ary;lodash.assign=assign;lodash.assignIn=assignIn;lodash.assignInWith=assignInWith;lodash.assignWith=assignWith;lodash.at=at;lodash.before=before;lodash.bind=bind;lodash.bindAll=bindAll;lodash.bindKey=bindKey;lodash.castArray=castArray;lodash.chain=chain;lodash.chunk=chunk;lodash.compact=compact;lodash.concat=concat;lodash.cond=cond;lodash.conforms=conforms;lodash.constant=constant;lodash.countBy=countBy;lodash.create=create;lodash.curry=curry;lodash.curryRight=curryRight;lodash.debounce=debounce;lodash.defaults=defaults;lodash.defaultsDeep=defaultsDeep;lodash.defer=defer;lodash.delay=delay;lodash.difference=difference;lodash.differenceBy=differenceBy;lodash.differenceWith=differenceWith;lodash.drop=drop;lodash.dropRight=dropRight;lodash.dropRightWhile=dropRightWhile;lodash.dropWhile=dropWhile;lodash.fill=fill;lodash.filter=filter;lodash.flatMap=flatMap;lodash.flatMapDeep=flatMapDeep;lodash.flatMapDepth=flatMapDepth;lodash.flatten=flatten;lodash.flattenDeep=flattenDeep;lodash.flattenDepth=flattenDepth;lodash.flip=flip;lodash.flow=flow;lodash.flowRight=flowRight;lodash.fromPairs=fromPairs;lodash.functions=functions;lodash.functionsIn=functionsIn;lodash.groupBy=groupBy;lodash.initial=initial;lodash.intersection=intersection;lodash.intersectionBy=intersectionBy;lodash.intersectionWith=intersectionWith;lodash.invert=invert;lodash.invertBy=invertBy;lodash.invokeMap=invokeMap;lodash.iteratee=iteratee;lodash.keyBy=keyBy;lodash.keys=keys;lodash.keysIn=keysIn;lodash.map=map;lodash.mapKeys=mapKeys;lodash.mapValues=mapValues;lodash.matches=matches;lodash.matchesProperty=matchesProperty;lodash.memoize=memoize;lodash.merge=merge;lodash.mergeWith=mergeWith;lodash.method=method;lodash.methodOf=methodOf;lodash.mixin=mixin;lodash.negate=negate;lodash.nthArg=nthArg;lodash.omit=omit;lodash.omitBy=omitBy;lodash.once=once;lodash.orderBy=orderBy;lodash.over=over;lodash.overArgs=overArgs;lodash.overEvery=overEvery;lodash.overSome=overSome;lodash.partial=partial;lodash.partialRight=partialRight;lodash.partition=partition;lodash.pick=pick;lodash.pickBy=pickBy;lodash.property=property;lodash.propertyOf=propertyOf;lodash.pull=pull;lodash.pullAll=pullAll;lodash.pullAllBy=pullAllBy;lodash.pullAllWith=pullAllWith;lodash.pullAt=pullAt;lodash.range=range;lodash.rangeRight=rangeRight;lodash.rearg=rearg;lodash.reject=reject;lodash.remove=remove;lodash.rest=rest;lodash.reverse=reverse;lodash.sampleSize=sampleSize;lodash.set=set;lodash.setWith=setWith;lodash.shuffle=shuffle;lodash.slice=slice;lodash.sortBy=sortBy;lodash.sortedUniq=sortedUniq;lodash.sortedUniqBy=sortedUniqBy;lodash.split=split;lodash.spread=spread;lodash.tail=tail;lodash.take=take;lodash.takeRight=takeRight;lodash.takeRightWhile=takeRightWhile;lodash.takeWhile=takeWhile;lodash.tap=tap;lodash.throttle=throttle;lodash.thru=thru;lodash.toArray=toArray;lodash.toPairs=toPairs;lodash.toPairsIn=toPairsIn;lodash.toPath=toPath;lodash.toPlainObject=toPlainObject;lodash.transform=transform;lodash.unary=unary;lodash.union=union;lodash.unionBy=unionBy;lodash.unionWith=unionWith;lodash.uniq=uniq;lodash.uniqBy=uniqBy;lodash.uniqWith=uniqWith;lodash.unset=unset;lodash.unzip=unzip;lodash.unzipWith=unzipWith;lodash.update=update;lodash.updateWith=updateWith;lodash.values=values;lodash.valuesIn=valuesIn;lodash.without=without;lodash.words=words;lodash.wrap=wrap;lodash.xor=xor;lodash.xorBy=xorBy;lodash.xorWith=xorWith;lodash.zip=zip;lodash.zipObject=zipObject;lodash.zipObjectDeep=zipObjectDeep;lodash.zipWith=zipWith;// Add aliases.
	lodash.entries=toPairs;lodash.entriesIn=toPairsIn;lodash.extend=assignIn;lodash.extendWith=assignInWith;// Add methods to `lodash.prototype`.
	mixin(lodash,lodash);/*------------------------------------------------------------------------*/ // Add methods that return unwrapped values in chain sequences.
	lodash.add=add;lodash.attempt=attempt;lodash.camelCase=camelCase;lodash.capitalize=capitalize;lodash.ceil=ceil;lodash.clamp=clamp;lodash.clone=clone;lodash.cloneDeep=cloneDeep;lodash.cloneDeepWith=cloneDeepWith;lodash.cloneWith=cloneWith;lodash.conformsTo=conformsTo;lodash.deburr=deburr;lodash.defaultTo=defaultTo;lodash.divide=divide;lodash.endsWith=endsWith;lodash.eq=eq;lodash.escape=escape;lodash.escapeRegExp=escapeRegExp;lodash.every=every;lodash.find=find;lodash.findIndex=findIndex;lodash.findKey=findKey;lodash.findLast=findLast;lodash.findLastIndex=findLastIndex;lodash.findLastKey=findLastKey;lodash.floor=floor;lodash.forEach=forEach;lodash.forEachRight=forEachRight;lodash.forIn=forIn;lodash.forInRight=forInRight;lodash.forOwn=forOwn;lodash.forOwnRight=forOwnRight;lodash.get=get;lodash.gt=gt;lodash.gte=gte;lodash.has=has;lodash.hasIn=hasIn;lodash.head=head;lodash.identity=identity;lodash.includes=includes;lodash.indexOf=indexOf;lodash.inRange=inRange;lodash.invoke=invoke;lodash.isArguments=isArguments;lodash.isArray=isArray;lodash.isArrayBuffer=isArrayBuffer;lodash.isArrayLike=isArrayLike;lodash.isArrayLikeObject=isArrayLikeObject;lodash.isBoolean=isBoolean;lodash.isBuffer=isBuffer;lodash.isDate=isDate;lodash.isElement=isElement;lodash.isEmpty=isEmpty;lodash.isEqual=isEqual;lodash.isEqualWith=isEqualWith;lodash.isError=isError;lodash.isFinite=isFinite;lodash.isFunction=isFunction;lodash.isInteger=isInteger;lodash.isLength=isLength;lodash.isMap=isMap;lodash.isMatch=isMatch;lodash.isMatchWith=isMatchWith;lodash.isNaN=isNaN;lodash.isNative=isNative;lodash.isNil=isNil;lodash.isNull=isNull;lodash.isNumber=isNumber;lodash.isObject=isObject;lodash.isObjectLike=isObjectLike;lodash.isPlainObject=isPlainObject;lodash.isRegExp=isRegExp;lodash.isSafeInteger=isSafeInteger;lodash.isSet=isSet;lodash.isString=isString;lodash.isSymbol=isSymbol;lodash.isTypedArray=isTypedArray;lodash.isUndefined=isUndefined;lodash.isWeakMap=isWeakMap;lodash.isWeakSet=isWeakSet;lodash.join=join;lodash.kebabCase=kebabCase;lodash.last=last;lodash.lastIndexOf=lastIndexOf;lodash.lowerCase=lowerCase;lodash.lowerFirst=lowerFirst;lodash.lt=lt;lodash.lte=lte;lodash.max=max;lodash.maxBy=maxBy;lodash.mean=mean;lodash.meanBy=meanBy;lodash.min=min;lodash.minBy=minBy;lodash.stubArray=stubArray;lodash.stubFalse=stubFalse;lodash.stubObject=stubObject;lodash.stubString=stubString;lodash.stubTrue=stubTrue;lodash.multiply=multiply;lodash.nth=nth;lodash.noConflict=noConflict;lodash.noop=noop;lodash.now=now;lodash.pad=pad;lodash.padEnd=padEnd;lodash.padStart=padStart;lodash.parseInt=parseInt;lodash.random=random;lodash.reduce=reduce;lodash.reduceRight=reduceRight;lodash.repeat=repeat;lodash.replace=replace;lodash.result=result;lodash.round=round;lodash.runInContext=runInContext;lodash.sample=sample;lodash.size=size;lodash.snakeCase=snakeCase;lodash.some=some;lodash.sortedIndex=sortedIndex;lodash.sortedIndexBy=sortedIndexBy;lodash.sortedIndexOf=sortedIndexOf;lodash.sortedLastIndex=sortedLastIndex;lodash.sortedLastIndexBy=sortedLastIndexBy;lodash.sortedLastIndexOf=sortedLastIndexOf;lodash.startCase=startCase;lodash.startsWith=startsWith;lodash.subtract=subtract;lodash.sum=sum;lodash.sumBy=sumBy;lodash.template=template;lodash.times=times;lodash.toFinite=toFinite;lodash.toInteger=toInteger;lodash.toLength=toLength;lodash.toLower=toLower;lodash.toNumber=toNumber;lodash.toSafeInteger=toSafeInteger;lodash.toString=toString;lodash.toUpper=toUpper;lodash.trim=trim;lodash.trimEnd=trimEnd;lodash.trimStart=trimStart;lodash.truncate=truncate;lodash.unescape=unescape;lodash.uniqueId=uniqueId;lodash.upperCase=upperCase;lodash.upperFirst=upperFirst;// Add aliases.
	lodash.each=forEach;lodash.eachRight=forEachRight;lodash.first=head;mixin(lodash,function(){var source={};baseForOwn(lodash,function(func,methodName){if(!hasOwnProperty.call(lodash.prototype,methodName)){source[methodName]=func;}});return source;}(),{'chain':false});/*------------------------------------------------------------------------*/ /**
	     * The semantic version number.
	     *
	     * @static
	     * @memberOf _
	     * @type {string}
	     */lodash.VERSION=VERSION;// Assign default placeholders.
	arrayEach(['bind','bindKey','curry','curryRight','partial','partialRight'],function(methodName){lodash[methodName].placeholder=lodash;});// Add `LazyWrapper` methods for `_.drop` and `_.take` variants.
	arrayEach(['drop','take'],function(methodName,index){LazyWrapper.prototype[methodName]=function(n){n=n===undefined$1?1:nativeMax(toInteger(n),0);var result=this.__filtered__&&!index?new LazyWrapper(this):this.clone();if(result.__filtered__){result.__takeCount__=nativeMin(n,result.__takeCount__);}else {result.__views__.push({'size':nativeMin(n,MAX_ARRAY_LENGTH),'type':methodName+(result.__dir__<0?'Right':'')});}return result;};LazyWrapper.prototype[methodName+'Right']=function(n){return this.reverse()[methodName](n).reverse();};});// Add `LazyWrapper` methods that accept an `iteratee` value.
	arrayEach(['filter','map','takeWhile'],function(methodName,index){var type=index+1,isFilter=type==LAZY_FILTER_FLAG||type==LAZY_WHILE_FLAG;LazyWrapper.prototype[methodName]=function(iteratee){var result=this.clone();result.__iteratees__.push({'iteratee':getIteratee(iteratee,3),'type':type});result.__filtered__=result.__filtered__||isFilter;return result;};});// Add `LazyWrapper` methods for `_.head` and `_.last`.
	arrayEach(['head','last'],function(methodName,index){var takeName='take'+(index?'Right':'');LazyWrapper.prototype[methodName]=function(){return this[takeName](1).value()[0];};});// Add `LazyWrapper` methods for `_.initial` and `_.tail`.
	arrayEach(['initial','tail'],function(methodName,index){var dropName='drop'+(index?'':'Right');LazyWrapper.prototype[methodName]=function(){return this.__filtered__?new LazyWrapper(this):this[dropName](1);};});LazyWrapper.prototype.compact=function(){return this.filter(identity);};LazyWrapper.prototype.find=function(predicate){return this.filter(predicate).head();};LazyWrapper.prototype.findLast=function(predicate){return this.reverse().find(predicate);};LazyWrapper.prototype.invokeMap=baseRest(function(path,args){if(typeof path=='function'){return new LazyWrapper(this);}return this.map(function(value){return baseInvoke(value,path,args);});});LazyWrapper.prototype.reject=function(predicate){return this.filter(negate(getIteratee(predicate)));};LazyWrapper.prototype.slice=function(start,end){start=toInteger(start);var result=this;if(result.__filtered__&&(start>0||end<0)){return new LazyWrapper(result);}if(start<0){result=result.takeRight(-start);}else if(start){result=result.drop(start);}if(end!==undefined$1){end=toInteger(end);result=end<0?result.dropRight(-end):result.take(end-start);}return result;};LazyWrapper.prototype.takeRightWhile=function(predicate){return this.reverse().takeWhile(predicate).reverse();};LazyWrapper.prototype.toArray=function(){return this.take(MAX_ARRAY_LENGTH);};// Add `LazyWrapper` methods to `lodash.prototype`.
	baseForOwn(LazyWrapper.prototype,function(func,methodName){var checkIteratee=/^(?:filter|find|map|reject)|While$/.test(methodName),isTaker=/^(?:head|last)$/.test(methodName),lodashFunc=lodash[isTaker?'take'+(methodName=='last'?'Right':''):methodName],retUnwrapped=isTaker||/^find/.test(methodName);if(!lodashFunc){return;}lodash.prototype[methodName]=function(){var value=this.__wrapped__,args=isTaker?[1]:arguments,isLazy=value instanceof LazyWrapper,iteratee=args[0],useLazy=isLazy||isArray(value);var interceptor=function(value){var result=lodashFunc.apply(lodash,arrayPush([value],args));return isTaker&&chainAll?result[0]:result;};if(useLazy&&checkIteratee&&typeof iteratee=='function'&&iteratee.length!=1){// Avoid lazy use if the iteratee has a "length" value other than `1`.
	isLazy=useLazy=false;}var chainAll=this.__chain__,isHybrid=!!this.__actions__.length,isUnwrapped=retUnwrapped&&!chainAll,onlyLazy=isLazy&&!isHybrid;if(!retUnwrapped&&useLazy){value=onlyLazy?value:new LazyWrapper(this);var result=func.apply(value,args);result.__actions__.push({'func':thru,'args':[interceptor],'thisArg':undefined$1});return new LodashWrapper(result,chainAll);}if(isUnwrapped&&onlyLazy){return func.apply(this,args);}result=this.thru(interceptor);return isUnwrapped?isTaker?result.value()[0]:result.value():result;};});// Add `Array` methods to `lodash.prototype`.
	arrayEach(['pop','push','shift','sort','splice','unshift'],function(methodName){var func=arrayProto[methodName],chainName=/^(?:push|sort|unshift)$/.test(methodName)?'tap':'thru',retUnwrapped=/^(?:pop|shift)$/.test(methodName);lodash.prototype[methodName]=function(){var args=arguments;if(retUnwrapped&&!this.__chain__){var value=this.value();return func.apply(isArray(value)?value:[],args);}return this[chainName](function(value){return func.apply(isArray(value)?value:[],args);});};});// Map minified method names to their real names.
	baseForOwn(LazyWrapper.prototype,function(func,methodName){var lodashFunc=lodash[methodName];if(lodashFunc){var key=lodashFunc.name+'';if(!hasOwnProperty.call(realNames,key)){realNames[key]=[];}realNames[key].push({'name':methodName,'func':lodashFunc});}});realNames[createHybrid(undefined$1,WRAP_BIND_KEY_FLAG).name]=[{'name':'wrapper','func':undefined$1}];// Add methods to `LazyWrapper`.
	LazyWrapper.prototype.clone=lazyClone;LazyWrapper.prototype.reverse=lazyReverse;LazyWrapper.prototype.value=lazyValue;// Add chain sequence methods to the `lodash` wrapper.
	lodash.prototype.at=wrapperAt;lodash.prototype.chain=wrapperChain;lodash.prototype.commit=wrapperCommit;lodash.prototype.next=wrapperNext;lodash.prototype.plant=wrapperPlant;lodash.prototype.reverse=wrapperReverse;lodash.prototype.toJSON=lodash.prototype.valueOf=lodash.prototype.value=wrapperValue;// Add lazy aliases.
	lodash.prototype.first=lodash.prototype.head;if(symIterator){lodash.prototype[symIterator]=wrapperToIterator;}return lodash;};/*--------------------------------------------------------------------------*/ // Export lodash.
	var _=runInContext();// Some AMD build optimizers, like r.js, check for condition patterns like:
	if(freeModule){// Export for Node.js.
	(freeModule.exports=_)._=_;// Export for CommonJS support.
	freeExports._=_;}else {// Export to the global object.
	root._=_;}}).call(commonjsGlobal);});

	jQuery.fn.extend({
	  center: function () {
	    this.css("position", "absolute");
	    this.css("top", ($(window).height() - this.height()) / 2 + $(window).scrollTop() + "px");
	    this.css("left", ($(window).width() - this.width()) / 2 + $(window).scrollLeft() + "px");
	    return this;
	  }
	});

	$.fn.extend({
	  isEmpty: function (helperMsg) {
	    if ($.trim($(this).value).length == 0) {
	      alert(helperMsg);
	      $(this).focus(); // set the focus to this input
	      return false;
	    }
	    return true;
	  }
	});

	$.fn.extend({
	  bsconfirm: function bsconfirm(text, i18n, cbok, cbcancel) {
	    cbok = cbok || function () {
	      $('#identity__bsconfirmModal').modal('hide');
	    };
	    cbcancel = cbcancel || function () {
	      $('#identity__bsconfirmModal').modal('hide');
	    };
	    i18n = i18n || {};
	    var modalHtml = $("\n            <div id=\"identity__bsconfirmModal\" class=\"modal fade\">\n                <div class=\"modal-dialog\">\n                    <div class=\"modal-content\">\n                        <div class=\"modal-header\">\n                            <h1 class=\"modal-title\">".concat(text, "</h1>\n                            <button type=\"button\" class=\"btn-close\" data-bs-dismiss=\"modal\"></button>\n                        </div>\n                        <div class=\"modal-body\">\n                        </div>\n                        <div class=\"modal-footer\">\n                            <button id=\"identity__bsconfirmModal_button_cancel\" type=\"button\" data-bs-dismiss=\"modal\" class=\"btn btn-cancel\">\n                                ").concat(i18n.confirm_cancel || '<i class="ri-close-fill"></i>', "\n                            </button>\n                            <button id=\"identity__bsconfirmModal_button_ok\" type=\"button\" class=\"btn btn-danger\">\n                                ").concat(i18n.confirm_ok || '<i class="ri-check-fill"></i>', "\n                            </button>\n                        </div>\n                    </div>\n                </div>\n            </div>\n        "));
	    if ($('body').find('#identity__bsconfirmModal').length == 0) {
	      $('body').append(modalHtml);
	    } else {
	      $('body').find('#identity__bsconfirmModal').remove();
	      $('body').append(modalHtml);
	    }
	    const modal = new bootstrap.Modal(document.getElementById('identity__bsconfirmModal'));
	    modal.show();
	    const modalElement = document.getElementById('identity__bsconfirmModal');
	    modalElement.addEventListener('hidden.bs.modal', function () {
	      modal.dispose();
	    });
	    modalElement.addEventListener('shown.bs.modal', function () {
	      $('#identity__bsconfirmModal_button_ok').on('click', cbok);
	      $('#identity__bsconfirmModal_button_cancel').on('click', cbcancel);
	    });
	  }
	});

	String.prototype.splitCSV = function (sep) {
	  for (var foo = this.split(sep = sep || ","), x = foo.length - 1, tl; x >= 0; x--) {
	    if (foo[x].replace(/"\s+$/, '"').charAt(foo[x].length - 1) == '"') {
	      if ((tl = foo[x].replace(/^\s+"/, '"')).length > 1 && tl.charAt(0) == '"') {
	        foo[x] = foo[x].replace(/^\s*"|"\s*$/g, '').replace(/""/g, '"');
	      } else if (x) {
	        foo.splice(x - 1, 2, [foo[x - 1], foo[x]].join(sep));
	      } else foo = foo.shift().split(sep).concat(foo);
	    } else foo[x].replace(/""/g, '"');
	  }
	  return foo;
	};

	/**
	 * Simple way to have remotely loaded modals withoud the need to have a perfect markup and replace everything.
	 */

	var BootstrapRemoteModal = function (presetOptions, templateOptions) {
	  presetOptions = presetOptions || {};
	  templateOptions = templateOptions || {};
	  var options = {
	    parentElement: presetOptions.parentElement || 'body',
	    header: presetOptions.header || true,
	    footer: presetOptions.footer || true,
	    saveButton: presetOptions.saveButton || false,
	    closeIcon: presetOptions.closeIcon || true,
	    modalTitle: presetOptions.modalTitle || '',
	    remoteLink: presetOptions.remoteLink || "",
	    fnOnShow: presetOptions.fnOnShow || null,
	    fnOnShown: presetOptions.fnOnShown || null,
	    fnOnHide: presetOptions.fnOnHide || null,
	    fnOnHidden: presetOptions.fnOnHidden || null,
	    fnOnLoaded: presetOptions.fnOnLoaded || null,
	    removeOnClose: presetOptions.removeOnClose || false,
	    parseScriptsOnLoad: presetOptions.parseScriptsOnLoad || false,
	    blocking: presetOptions.blocking || false
	  };
	  ({
	    closeIcon: templateOptions.closeIcon || '<button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>',
	    closeButton: templateOptions.closeButton || '<button type="button" class="btn btn-outline-secondary" data-bs-dismiss="modal">Close</button>',
	    saveButton: templateOptions.saveButton || '<button type="button" class="btn btn-primary">Save changes</button>'
	  });

	  //Define all the blocks and combine them by jquery methods
	  var outerBlock = $('<div id="bootstrap-remote-modal" class="modal fade" tabindex="-1" role="dialog"></div>'),
	    innerBlock = $('<div class="modal-dialog" role="document"></div>'),
	    contentBlock = $('<div class="modal-content"></div>'),
	    headerBlock = $('<div class="modal-header"></div>'),
	    headlineBlock = $('<h5 class="modal-title"></h5>'),
	    bodyBlock = $('<div class="modal-body"></div>'),
	    footerBlock = $('<div class="modal-footer"></div>'),
	    closeIcon = $(templateOptions.closeIcon),
	    closeButton = $(templateOptions.closeButton),
	    saveButton = $(templateOptions.saveButton);
	  var modalObject = null;
	  var convertKebabCase = function (string) {
	      return string.replace(/([a-z])([A-Z])/g, '$1-$2').toLowerCase();
	    },
	    parseOptions = function () {
	      var self = this;
	      $.each(options, function (key, option) {
	        options[key] = self.data(convertKebabCase(key)) || options[key];
	      });
	    },
	    bindEvents = function () {
	      modalObject.on('show.bs.modal', function () {
	        loadRemote();
	        try {
	          options.fnOnShow;
	        } catch (e) {}
	      });
	      modalObject.on('shown.bs.modal', options.fnOnShown);
	      modalObject.on('hide.bs.modal', options.fnOnHide);
	      modalObject.on('hidden.bs.modal', function () {
	        if (options.removeOnClose === true) {
	          modalObject.find('.modal-body').html(" ");
	        }
	        try {
	          options.fnOnHidden;
	        } catch (e) {}
	      });
	      modalObject.on('loaded.ls.remotemodal', options.fnOnLoaded);
	    },
	    loadRemote = function () {
	      var modal_body = modalObject.find('.modal-body');
	      $.ajax({
	        url: options.remoteLink,
	        method: 'GET',
	        success: function (resolve) {
	          modal_body.html(resolve);
	          modalObject.trigger('loaded.ls.remotemodal');
	        }
	      });
	    },
	    combineModal = function () {
	      var thisContent = contentBlock.clone();
	      thisContent.append(bodyBlock.clone());
	      if (options.header === true) {
	        var thisHeader = headerBlock.clone();
	        headlineBlock.text(options.modalTitle);
	        thisHeader.append(headlineBlock);
	        thisHeader.append(closeIcon.clone());
	        thisContent.prepend(thisHeader);
	      }
	      if (options.footer === true) {
	        var thisFooter = footerBlock.clone();
	        thisFooter.append(closeButton.clone());
	        if (options.saveButton === true) thisFooter.append(saveButton.clone());
	        thisContent.append(thisFooter);
	      }
	      modalObject = outerBlock.clone();
	      modalObject.append(innerBlock.clone().append(thisContent));
	    },
	    bindToElement = function () {
	      this.on('click.remotemodal', function () {
	        modalObject.modal('toggle');
	      });
	    };
	  parseOptions.call(this);
	  combineModal();
	  modalObject.appendTo($(options.parentElement));
	  bindToElement.call(this);
	  bindEvents.call(this);
	};
	jQuery.fn.extend({
	  remoteModal: BootstrapRemoteModal
	});

	/**
	 * Methods and bindings for the question edit page
	 */

	const bindAdvancedAttribute = () => {
	  if ($('#advancedquestionsettingswrapper').length > 0) {
	    window.questionFunctions = window.questionFunctions || new QuestionFunctions() || null;
	    window.questionFunctions.updatequestionattributes();
	  }
	  $('#showadvancedattributes').click(function () {
	    $('#showadvancedattributes').hide();
	    $('#hideadvancedattributes').show();
	    $('#advancedquestionsettingswrapper').animate({
	      "height": "toggle",
	      "opacity": "toggle"
	    });
	  });
	};

	/**
	 * Methods loaded on subquestions and answers page
	 */
	const subquestionAndAnswersGlobalMethods = {
	  removechars: strtoconvert => {
	    return strtoconvert.replace(/[-a-zA-Z_]/g, "");
	  },
	  getUnique: array => {
	    return lodash.uniq(array);
	  }
	};

	/**
	 * Check the browsers console capabilities and bundle them into general functions
	 * If the build environment was "production" only put out error messages.
	 */

	class ConsoleShim {
	  constructor() {
	    let param = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : '';
	    let silencer = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
	    this.param = param;
	    this.silencer = silencer;
	    this.collector = [];
	    this.currentGroupDescription = '';
	    this.activeGroups = 0;
	    this.timeHolder = null;
	    this.methods = ['group', 'groupEnd', 'log', 'trace', 'time', 'timeEnd', 'error', 'warn'];
	    this.silent = {
	      group: () => {
	        return;
	      },
	      groupEnd: () => {
	        return;
	      },
	      log: () => {
	        return;
	      },
	      trace: () => {
	        return;
	      },
	      time: () => {
	        return;
	      },
	      timeEnd: () => {
	        return;
	      },
	      error: () => {
	        return;
	      },
	      err: () => {
	        return;
	      },
	      debug: () => {
	        return;
	      },
	      warn: () => {
	        return;
	      }
	    };
	  }
	  _generateError() {
	    try {
	      throw new Error();
	    } catch (err) {
	      return err;
	    }
	  }
	  _insertParamToArguments(rawArgs) {
	    if (this.param !== '') {
	      let args = [...rawArgs];
	      args.unshift(this.param);
	      return args;
	    }
	    return Array.from(arguments);
	  }
	  setSilent() {
	    let newValue = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : null;
	    this.silencer = newValue || !this.silencer;
	  }
	  //Start grouping logs
	  group() {
	    if (this.silencer) {
	      return;
	    }
	    const args = this._insertParamToArguments(arguments);
	    if (typeof console.group === 'function') {
	      console.group.apply(console, args);
	      return;
	    }
	    const description = args[0] || 'GROUP';
	    this.currentGroupDescription = description;
	    this.activeGroups++;
	  }
	  //Stop grouping logs
	  groupEnd() {
	    if (this.silencer) {
	      return;
	    }
	    const args = this._insertParamToArguments(arguments);
	    if (typeof console.groupEnd === 'function') {
	      console.groupEnd.apply(console, args);
	      return;
	    }
	    this.currentGroupDescription = '';
	    this.activeGroups--;
	    this.activeGroups = this.activeGroups === 0 ? 0 : this.activeGroups--;
	  }
	  //Simplest mechanism to log stuff
	  // Aware of the group shim
	  log() {
	    if (this.silencer) {
	      return;
	    }
	    const args = this._insertParamToArguments(arguments);
	    if (typeof console.group === 'function') {
	      console.log.apply(console, args);
	      return;
	    }
	    args.shift();
	    args.unshift(' '.repeat(this.activeGroups * 2));
	    this.log.apply(this, args);
	  }
	  //Trace back the apply.
	  //Uses either the inbuilt function console trace or opens a shim to trace by calling this._insertParamToArguments(arguments).callee
	  trace() {
	    if (this.silencer) {
	      return;
	    }
	    const args = this._insertParamToArguments(arguments);
	    if (typeof console.trace === 'function') {
	      console.trace.apply(console, args);
	      return;
	    }
	    const artificialError = this._generateError();
	    if (artificialError.stack) {
	      this.log.apply(console, artificialError.stack);
	      return;
	    }
	    this.log(args);
	    if (arguments.callee != undefined) {
	      this.trace.apply(console, arguments.callee);
	    }
	  }
	  time() {
	    if (this.silencer) {
	      return;
	    }
	    const args = this._insertParamToArguments(arguments);
	    if (typeof console.time === 'function') {
	      console.time.apply(console, args);
	      return;
	    }
	    this.timeHolder = new Date();
	  }
	  timeEnd() {
	    if (this.silencer) {
	      return;
	    }
	    const args = this._insertParamToArguments(arguments);
	    if (typeof console.timeEnd === 'function') {
	      console.timeEnd.apply(console, args);
	      return;
	    }
	    const diff = new Date() - this.timeHolder;
	    this.log("Took ".concat(Math.floor(diff / (1000 * 60 * 60)), " hours, ").concat(Math.floor(diff / (1000 * 60)), " minutes and ").concat(Math.floor(diff / 1000), " seconds ( ").concat(diff, " ms)"));
	    this.time = new Date();
	  }
	  error() {
	    const args = this._insertParamToArguments(arguments);
	    if (typeof console.error === 'function') {
	      console.error.apply(console, args);
	      return;
	    }
	    this.log('--- ERROR ---');
	    this.log(args);
	  }
	  warn() {
	    const args = this._insertParamToArguments(arguments);
	    if (typeof console.warn === 'function') {
	      console.warn.apply(console, args);
	      return;
	    }
	    this.log('--- WARN ---');
	    this.log(args);
	  }
	}
	const adminCoreLSConsole = new ConsoleShim('AdminCore', window.debugState ? window.debugState.backend : false); //!window.debugState.backend);

	/**
	 * Neccessary methods for the confirmation modal
	 */
	const ConfirmationModal = function (e) {
	  //////PREGENERATED VARIABLES
	  //Define the scope
	  const _this = this;
	  const actionBtn = document.getElementById("actionBtn");

	  //Set default options
	  const optionsDefault = {
	    onclick: null,
	    href: null,
	    message: null,
	    keepopen: null,
	    postDatas: null,
	    gridid: null,
	    title: null,
	    btnclass: 'btn-primary',
	    btntext: actionBtn.dataset.actionbtntext,
	    "ajax-url": null,
	    postUrl: null
	  };

	  //////METHODS
	  //Parse available options from specific item.data settings, if not available load relatedTarget settings
	  const _parseOptions = e => {
	      return lodash.each(optionsDefault, (value, key) => {
	        optionsDefault[key] = $(_this).data(key) || $(e.relatedTarget).data(key) || optionsDefault[key];
	      });
	    },
	    //Generate a simple link on the ok button
	    _basicLink = () => {
	      adminCoreLSConsole.log('Binding basicLink in notification panel');
	      $(_this).find('.btn-ok').attr('href', options.href);
	    },
	    //Evaluate a function on ok button click
	    _onClickFunction = () => {
	      adminCoreLSConsole.log('Binding onClick-functions in notification panel');
	      const onclick_fn = eval(options.onclick);
	      if (typeof onclick_fn == 'function') {
	        $(_this).find('.btn-ok').off('click');
	        $(_this).find('.btn-ok').on('click', function (ev) {
	          if (!options.keepopen) {
	            $('#confirmation-modal').modal('hide');
	          }
	          onclick_fn();
	        });
	        return;
	      }
	      adminCoreLSConsole.error("Confirmation modal: onclick is not a function. Wrap data-onclick content in (function() { ... }).");
	      return;
	    },
	    //Set up an ajax call and regenerate a gridView on ok button click
	    _ajaxHandler = () => {
	      adminCoreLSConsole.log('Binding ajax handler in notification panel');
	      $(_this).find('.btn-ok').on('click', function (ev) {
	        $.ajax({
	          type: "POST",
	          url: options['ajax-url'],
	          data: options.postDatas,
	          success: function (html, statut) {
	            $.fn.yiiGridView.update(options.gridid); // Update the list
	            $('#confirmation-modal').modal('hide');
	          },
	          error: function (html, statut) {
	            $('#confirmation-modal .modal-body-text').append(html.responseText);
	          }
	        });
	      });
	    },
	    _sendPost = () => {
	      adminCoreLSConsole.log('Binding post handler on confirmation dialog');
	      $(_this).find('.btn-ok').on('click', function (ev) {
	        window.LS.sendPost(options.postUrl, '', options.postDatas);
	      });
	    },
	    _setTarget = () => {
	      //Set up normal href
	      if (!!options.href) {
	        _basicLink();
	        return;
	      }
	      //Set up a complete function
	      if (!!options.onclick) {
	        _onClickFunction();
	        return;
	      }
	      //Set up an ajax post
	      if (!!options['ajax-url']) {
	        _ajaxHandler();
	        return;
	      }
	      //Set up a handler to send a POST request
	      if (!!options.postUrl) {
	        _sendPost();
	        return;
	      }
	      adminCoreLSConsole.error("Confirmation modal: Found neither data-href or data-onclick, nor ajax data.");
	    };

	  //////RUN BINDINGS
	  //Current options object
	  const options = _parseOptions(e);
	  //Set the message if available
	  $(this).find('.modal-body-text').text(options.message);
	  //first remove both classes
	  $(this).find('.btn-ok').removeClass("btn-primary btn-danger");
	  if (options.btnclass !== null) {
	    $(this).find('.btn-ok').addClass(options.btnclass);
	  }
	  $(this).find('.btn-ok').html(options.btntext);
	  //change titel

	  if (options.title !== null) {
	    $(this).find('.modal-title').html(options.title);
	  }
	  //Run setTarget to determine loading target
	  _setTarget();
	};
	const loadMethods = () => {
	  adminCoreLSConsole.log('ConfirmationModal calling');
	  $('#confirmation-modal').on('show.bs.modal', function (e) {
	    ConfirmationModal.call(this, e);
	  });
	};

	/**
	 * Define global setters for LimeSurvey
	 * Also bootstrapping methods and window bound methods are set here
	 */
	const globalWindowMethods = {
	  // TODO: It seems below two functions are not used and can be deleted. Please confirm.
	  renderBootstrapSwitch: () => {
	    adminCoreLSConsole.warn('LS.renderBootstrapSwitch is deprecated.');
	  },
	  unrenderBootstrapSwitch: () => {
	    adminCoreLSConsole.warn('LS.unrenderBootstrapSwitch is deprecated.');
	  },
	  // ==================================================================================
	  validatefilename: (form, strmessage) => {
	    if (form.the_file.value == "") {
	      $('#pleaseselectfile-popup').modal();
	      form.the_file.focus();
	      return false;
	    }
	    return true;
	  },
	  doToolTip: () => {
	    // Destroy all tooltips
	    try {
	      $('.tooltip').tooltip('dispose');
	    } catch (e) {}

	    // Reinit all tooltips
	    let tooltipTriggerList = [].slice.call(document.querySelectorAll('[data-bs-toggle="tooltip"]'));
	    tooltipTriggerList.map(function (tooltipTriggerEl) {
	      return new bootstrap.Tooltip(tooltipTriggerEl);
	    });
	  },
	  doSelect2: () => {
	    $("select.activate-search").select2();
	    $(document).on('select2:open', function (e) {
	      document.querySelector("[aria-controls=\"select2-".concat(e.target.id, "-results\"]")).focus();
	    });
	  },
	  // finds any duplicate array elements using the fewest possible comparison
	  arrHasDupes: arrayToCheck => {
	    return _.uniq(arrayToCheck).length !== arrayToCheck.length;
	  },
	  arrHasDupesWhich: arrayToCheck => {
	    return _.difference(_.uniq(arrayToCheck), arrayToCheck).length > 0;
	  },
	  getkey: e => {
	    return window.event ? window.event.keyCode : e ? e.which : null;
	  },
	  goodchars: (e, goods) => {
	    const key = globalWindowMethods.getkey(e);
	    if (key == null) return true;

	    // get character
	    const keychar = String.fromCharCode(key).toLowerCase();
	    goods = goods.toLowerCase();
	    return goods.indexOf(keychar) != -1 || key == null || key == 0 || key == 8 || key == 9 || key == 27;
	  },
	  tableCellAdapters: () => {
	    $('table.activecell').on("click", ['tbody td input:checkbox', 'tbody td input:radio', 'tbody td label', 'tbody th input:checkbox', 'tbody th input:radio', 'tbody th label'].join(', '), function (e) {
	      e.stopPropagation();
	    });
	    $('table.activecell').on("click", 'tbody td, tbody th', function () {
	      if ($(this).find("input:radio,input:checkbox").length == 1) {
	        $(this).find("input:radio").click();
	        $(this).find("input:radio").triggerHandler("click");
	        $(this).find("input:checkbox").click();
	        $(this).find("input:checkbox").triggerHandler("click");
	      }
	    });
	  },
	  sendPost: (url, content, contentObject) => {
	    contentObject = contentObject || {};
	    const $form = $("<form method='POST'>").attr("action", url);
	    if (typeof content == 'string' && content != '') {
	      try {
	        contentObject = _.merge(contentObject, JSON.parse(content));
	      } catch (e) {
	        console.error('JSON parse on sendPost failed!');
	      }
	    }
	    _.each(contentObject, (value, key) => {
	      $("<input type='hidden'>").attr("name", key).attr("value", value).appendTo($form);
	    });
	    $("<input type='hidden'>").attr("name", LS.data.csrfTokenName).attr("value", LS.data.csrfToken).appendTo($form);
	    $form.appendTo("body");
	    $form.submit();
	  },
	  addHiddenElement: (form, name, value) => {
	    $('<input type="hidden"/>').attr('name', name).attr('value', value).appendTo($(form));
	  },
	  fixAccordionPosition: () => {
	    $('#accordion').on('shown.bs.collapse', ".panel-collapse.collapse", function (e) {
	      if (e.target != this) return;
	      $('#accordion').find('.panel-collapse.collapse').not('#' + $(this).attr('id')).collapse('hide');
	    });
	  },
	  /**
	   * Validates that an end date is not lower than a start date
	   * @param {Object} startDatePicker Start datepicker object
	   * @param {Object} endDatePicker End datepicker object
	   * @param {?function} errorCallback Optional function to call in case of error
	   */
	  validateEndDateHigherThanStart: (startDatePicker, endDatePicker, errorCallback) => {
	    if (!startDatePicker || !startDatePicker.date()) {
	      return true;
	    }
	    if (!endDatePicker || !endDatePicker.date()) {
	      return true;
	    }
	    const difference = endDatePicker.date().diff(startDatePicker.date());
	    if (difference >= 0) {
	      return true;
	    }
	    if (typeof errorCallback === 'function') {
	      errorCallback();
	    }
	    return false;
	  }
	};
	const globalStartUpMethods = {
	  bootstrapping: () => {
	    // $('button,input[type=submit],input[type=button],input[type=reset],.button').button();
	    // $('button,input[type=submit],input[type=button],input[type=reset],.button').addClass("limebutton");

	    $(".progressbar").each(function () {
	      var pValue = parseInt($(this).attr('name'));
	      $(this).progressbar({
	        value: pValue
	      });
	      if (pValue > 85) {
	        $("div", $(this)).css({
	          'background': 'Red'
	        });
	      }
	      $("div", this).html(pValue + "%");
	    });
	    /* set default for select2 */
	    $.fn.select2.defaults.set("theme", "bootstrap-5");
	    globalWindowMethods.tableCellAdapters();
	  }
	};

	/**
	 * Functionality to auto close alerts after some time
	 */

	const autoClose = function () {
	  const autoCloseAlert = (container, timeout) => {
	    if (timeout === undefined) {
	      timeout = 3000;
	    }
	    if (container.length && timeout > 0) {
	      var timeoutRef = setTimeout(function () {
	        container.alert('close');
	      }, timeout);
	      container.on('closed.bs.alert', function () {
	        clearTimeout(timeoutRef);
	      });
	    }
	  };
	  return {
	    autoCloseAlert
	  };
	};

	//########################################################################

	const autoCloseAlerts = new autoClose();

	function createUrl (route) {
	  let params = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
	  let result = LS.data.baseUrl;
	  if (result.indexOf('/', result.length - 1) === -1) {
	    result = result + '/';
	  }
	  if (LS.data.showScriptName) {
	    result = result + 'index.php';
	  }
	  if (LS.data.urlFormat == 'get') {
	    // Configure route.
	    result += '?r=' + route;

	    // Configure params.
	    for (let key in params) {
	      result = result + '&' + key + '=' + params[key];
	    }
	  } else {
	    if (LS.data.showScriptName) {
	      result = result + '/';
	    }
	    // Configure route.
	    result += route;

	    // Configure params.
	    for (let key in params) {
	      result = result + '/' + key + '/' + params[key];
	    }
	  }
	  return result;
	}

	/**
	 * This class is responsible for creating alerts after ajax requests.
	 * It should use bootstrap 5 elements
	 * For example: a user is added via a controller action. After the modal is
	 * closed (by clicking button "Add") a success alert should be shown.
	 *
	 * @param message string  | The text to be displayed
	 * @param alertType string | bs5 alert types ['success','primary','secondary','danger','warning','info','light','dark',]
	 * @param customOptions | possible options are:
	 *                         useHtml (boolean) -> use the @message as html
	 *                         timeout (int) -> the timeout in milliseconds until the notifier will fade/slide out
	 *                         styles (object) -> An object of css-attributes that will be put onto the inner container
	 *                         classes (string) -> The classes that will be put onto the inner container
	 */
	window.LS = window.LS || {};
	class AjaxAlerts {
	  /**
	   * Creates by default a notification alert (e.g. success message) after save,
	   * which pops up as banner hovering over the other elements.
	   * If you want an inline alert, just pass customOptions['inline'] = 'name/class/id of the container where it should be in'
	   *
	   * @param message
	   * @param alertType
	   * @param customOptions
	   */
	  createAlert(message, alertType, customOptions) {
	    customOptions = customOptions || {};
	    customOptions.isFilled = customOptions.isFilled || false;
	    customOptions.inline = customOptions.inline || false;
	    if (customOptions.inline !== false) {
	      //inline alert is always filled
	      customOptions.isFilled = true;
	    } else {
	      customOptions.isFilled = customOptions.isFilled || false;
	    }
	    const options = {
	      timeout: customOptions.timeout,
	      styles: customOptions.styles || {},
	      classes: customOptions.classes || ""
	    };
	    LS.getAlertHtml(message, alertType, customOptions).then(function (response) {
	      const container = $(response);
	      container.css(options.styles);
	      if (customOptions.inline !== false) {
	        //inline alert is always appended to the passed element
	        container.appendTo($(customOptions.inline));
	      } else {
	        //modalish alert is always autoclosed and added to the element #notif-container
	        LS.autoCloseAlert(container, options.timeout);
	        container.appendTo($('#notif-container'));
	      }
	    }).catch(function (err) {
	      console.log(err);
	    });
	  }
	}
	window.LS.LsGlobalNotifier = window.LS.LsGlobalNotifier || new AjaxAlerts();
	function ajaxAlerts (message, alertType, customOptions) {
	  window.LS.LsGlobalNotifier.createAlert(message, alertType, customOptions);
	}
	const ajaxAlertMethod = {
	  /**
	   * Returns the Promise of the html which the AlertWidget returns
	   * @param message
	   * @param alertType
	   * @param customOptions
	   * @returns {Promise}
	   */
	  getAlertHtml: (message, alertType, customOptions) => {
	    return new Promise(function (resolve, reject) {
	      $.ajax({
	        url: LS.createUrl('ajaxAlert/getAlertWidget'),
	        data: {
	          message: message,
	          alertType: alertType,
	          customOptions: customOptions
	        },
	        method: 'POST',
	        success: function (response) {
	          resolve(response);
	        },
	        error: function (response) {
	          console.log(response);
	          reject(response);
	        }
	      });
	    });
	  }
	};

	/**
	 * Collection of ajax helper
	 */
	const onSuccess$1 = response => {
	  // Check type of response and take action accordingly
	  if (response == '') {
	    console.error('No response from server');
	    ajaxAlerts('No response from server', 'danger', {
	      showCloseButton: true
	    });
	    return false;
	  }
	  if (!response.loggedIn) {
	    // Hide any modals that might be open
	    $('.modal').modal('hide');
	    $('#ajax-helper-modal .modal-content').html(response.html);
	    $('#ajax-helper-modal').modal('show');
	    return false;
	  }

	  // No permission
	  if (!response.hasPermission) {
	    ajaxAlerts(response.noPermissionText, 'danger', {
	      showCloseButton: true
	    });
	    return false;
	  }

	  // Error popup
	  if (response.error) {
	    ajaxAlerts(response.error.message, 'danger', {
	      showCloseButton: true
	    });
	    return false;
	  }

	  // Put HTML into element.
	  if (response.outputType == 'jsonoutputhtml') {
	    $('#' + response.target).html(response.html);
	    globalWindowMethods.doToolTip();
	    return;
	  }

	  // Success popup
	  if (response.success) {
	    ajaxAlerts(response.success, 'success', {
	      showCloseButton: true
	    });
	  }

	  // Modal popup
	  if (response.html) {
	    $('#ajax-helper-modal .modal-content').html(response.html);
	    $('#ajax-helper-modal').modal('show');
	  }
	  return true;
	};

	/**
	* Like $.ajax, but with checks for errors,
	* permission etc. Should be used together
	* with the PHP AjaxHelper.
	* @todo Handle error from server (500)?
	* @param {object} options - Exactly the same as $.ajax options
	* @return {object} ajax promise
	*/
	const ajax = options => {
	  var oldSuccess = options.success;
	  var oldError = options.error;
	  options.success = (response, textStatus, jqXHR) => {
	    $('#ls-loading').hide();

	    // User-supplied success is always run EXCEPT when login fails
	    var runOldSuccess = onSuccess$1(response);
	    if (oldSuccess && runOldSuccess) {
	      oldSuccess(response, textStatus, jqXHR);
	    }
	  };
	  options.error = (jqXHR, textStatus, errorThrown) => {
	    $('#ls-loading').hide();
	    console.error('AJAX CALL FAILED -> ', {
	      errorThrown: errorThrown,
	      textStatus: textStatus,
	      jqXHR: jqXHR
	    });
	    if (oldError) {
	      oldError(jqXHR, textStatus, errorThrown);
	    }
	  };
	  $('#ls-loading').show();
	  return $.ajax(options);
	};

	var AjaxHelper = /*#__PURE__*/Object.freeze({
		__proto__: null,
		ajax: ajax,
		onSuccess: onSuccess$1
	});

	/**
	 * A specialized version of `_.forEach` for arrays without support for
	 * iteratee shorthands.
	 *
	 * @private
	 * @param {Array} [array] The array to iterate over.
	 * @param {Function} iteratee The function invoked per iteration.
	 * @returns {Array} Returns `array`.
	 */
	function arrayEach(array, iteratee) {
	  var index = -1,
	    length = array == null ? 0 : array.length;
	  while (++index < length) {
	    if (iteratee(array[index], index, array) === false) {
	      break;
	    }
	  }
	  return array;
	}
	var _arrayEach = arrayEach;

	/**
	 * Creates a base function for methods like `_.forIn` and `_.forOwn`.
	 *
	 * @private
	 * @param {boolean} [fromRight] Specify iterating from right to left.
	 * @returns {Function} Returns the new base function.
	 */
	function createBaseFor(fromRight) {
	  return function (object, iteratee, keysFunc) {
	    var index = -1,
	      iterable = Object(object),
	      props = keysFunc(object),
	      length = props.length;
	    while (length--) {
	      var key = props[fromRight ? length : ++index];
	      if (iteratee(iterable[key], key, iterable) === false) {
	        break;
	      }
	    }
	    return object;
	  };
	}
	var _createBaseFor = createBaseFor;

	/**
	 * The base implementation of `baseForOwn` which iterates over `object`
	 * properties returned by `keysFunc` and invokes `iteratee` for each property.
	 * Iteratee functions may exit iteration early by explicitly returning `false`.
	 *
	 * @private
	 * @param {Object} object The object to iterate over.
	 * @param {Function} iteratee The function invoked per iteration.
	 * @param {Function} keysFunc The function to get the keys of `object`.
	 * @returns {Object} Returns `object`.
	 */
	var baseFor = _createBaseFor();
	var _baseFor = baseFor;

	/**
	 * The base implementation of `_.times` without support for iteratee shorthands
	 * or max array length checks.
	 *
	 * @private
	 * @param {number} n The number of times to invoke `iteratee`.
	 * @param {Function} iteratee The function invoked per iteration.
	 * @returns {Array} Returns the array of results.
	 */
	function baseTimes(n, iteratee) {
	  var index = -1,
	    result = Array(n);
	  while (++index < n) {
	    result[index] = iteratee(index);
	  }
	  return result;
	}
	var _baseTimes = baseTimes;

	/** Detect free variable `global` from Node.js. */
	var freeGlobal = typeof commonjsGlobal == 'object' && commonjsGlobal && commonjsGlobal.Object === Object && commonjsGlobal;
	var _freeGlobal = freeGlobal;

	/** Detect free variable `self`. */
	var freeSelf = typeof self == 'object' && self && self.Object === Object && self;

	/** Used as a reference to the global object. */
	var root = _freeGlobal || freeSelf || Function('return this')();
	var _root = root;

	/** Built-in value references. */
	var Symbol$1 = _root.Symbol;
	var _Symbol = Symbol$1;

	/** Used for built-in method references. */
	var objectProto$b = Object.prototype;

	/** Used to check objects for own properties. */
	var hasOwnProperty$a = objectProto$b.hasOwnProperty;

	/**
	 * Used to resolve the
	 * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
	 * of values.
	 */
	var nativeObjectToString$1 = objectProto$b.toString;

	/** Built-in value references. */
	var symToStringTag$1 = _Symbol ? _Symbol.toStringTag : undefined;

	/**
	 * A specialized version of `baseGetTag` which ignores `Symbol.toStringTag` values.
	 *
	 * @private
	 * @param {*} value The value to query.
	 * @returns {string} Returns the raw `toStringTag`.
	 */
	function getRawTag(value) {
	  var isOwn = hasOwnProperty$a.call(value, symToStringTag$1),
	    tag = value[symToStringTag$1];
	  try {
	    value[symToStringTag$1] = undefined;
	    var unmasked = true;
	  } catch (e) {}
	  var result = nativeObjectToString$1.call(value);
	  if (unmasked) {
	    if (isOwn) {
	      value[symToStringTag$1] = tag;
	    } else {
	      delete value[symToStringTag$1];
	    }
	  }
	  return result;
	}
	var _getRawTag = getRawTag;

	/** Used for built-in method references. */
	var objectProto$a = Object.prototype;

	/**
	 * Used to resolve the
	 * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
	 * of values.
	 */
	var nativeObjectToString = objectProto$a.toString;

	/**
	 * Converts `value` to a string using `Object.prototype.toString`.
	 *
	 * @private
	 * @param {*} value The value to convert.
	 * @returns {string} Returns the converted string.
	 */
	function objectToString(value) {
	  return nativeObjectToString.call(value);
	}
	var _objectToString = objectToString;

	/** `Object#toString` result references. */
	var nullTag = '[object Null]',
	  undefinedTag = '[object Undefined]';

	/** Built-in value references. */
	var symToStringTag = _Symbol ? _Symbol.toStringTag : undefined;

	/**
	 * The base implementation of `getTag` without fallbacks for buggy environments.
	 *
	 * @private
	 * @param {*} value The value to query.
	 * @returns {string} Returns the `toStringTag`.
	 */
	function baseGetTag(value) {
	  if (value == null) {
	    return value === undefined ? undefinedTag : nullTag;
	  }
	  return symToStringTag && symToStringTag in Object(value) ? _getRawTag(value) : _objectToString(value);
	}
	var _baseGetTag = baseGetTag;

	/**
	 * Checks if `value` is object-like. A value is object-like if it's not `null`
	 * and has a `typeof` result of "object".
	 *
	 * @static
	 * @memberOf _
	 * @since 4.0.0
	 * @category Lang
	 * @param {*} value The value to check.
	 * @returns {boolean} Returns `true` if `value` is object-like, else `false`.
	 * @example
	 *
	 * _.isObjectLike({});
	 * // => true
	 *
	 * _.isObjectLike([1, 2, 3]);
	 * // => true
	 *
	 * _.isObjectLike(_.noop);
	 * // => false
	 *
	 * _.isObjectLike(null);
	 * // => false
	 */
	function isObjectLike(value) {
	  return value != null && typeof value == 'object';
	}
	var isObjectLike_1 = isObjectLike;

	/** `Object#toString` result references. */
	var argsTag$1 = '[object Arguments]';

	/**
	 * The base implementation of `_.isArguments`.
	 *
	 * @private
	 * @param {*} value The value to check.
	 * @returns {boolean} Returns `true` if `value` is an `arguments` object,
	 */
	function baseIsArguments(value) {
	  return isObjectLike_1(value) && _baseGetTag(value) == argsTag$1;
	}
	var _baseIsArguments = baseIsArguments;

	/** Used for built-in method references. */
	var objectProto$9 = Object.prototype;

	/** Used to check objects for own properties. */
	var hasOwnProperty$9 = objectProto$9.hasOwnProperty;

	/** Built-in value references. */
	var propertyIsEnumerable = objectProto$9.propertyIsEnumerable;

	/**
	 * Checks if `value` is likely an `arguments` object.
	 *
	 * @static
	 * @memberOf _
	 * @since 0.1.0
	 * @category Lang
	 * @param {*} value The value to check.
	 * @returns {boolean} Returns `true` if `value` is an `arguments` object,
	 *  else `false`.
	 * @example
	 *
	 * _.isArguments(function() { return arguments; }());
	 * // => true
	 *
	 * _.isArguments([1, 2, 3]);
	 * // => false
	 */
	var isArguments = _baseIsArguments(function () {
	  return arguments;
	}()) ? _baseIsArguments : function (value) {
	  return isObjectLike_1(value) && hasOwnProperty$9.call(value, 'callee') && !propertyIsEnumerable.call(value, 'callee');
	};
	var isArguments_1 = isArguments;

	/**
	 * Checks if `value` is classified as an `Array` object.
	 *
	 * @static
	 * @memberOf _
	 * @since 0.1.0
	 * @category Lang
	 * @param {*} value The value to check.
	 * @returns {boolean} Returns `true` if `value` is an array, else `false`.
	 * @example
	 *
	 * _.isArray([1, 2, 3]);
	 * // => true
	 *
	 * _.isArray(document.body.children);
	 * // => false
	 *
	 * _.isArray('abc');
	 * // => false
	 *
	 * _.isArray(_.noop);
	 * // => false
	 */
	var isArray$1 = Array.isArray;
	var isArray_1 = isArray$1;

	/**
	 * This method returns `false`.
	 *
	 * @static
	 * @memberOf _
	 * @since 4.13.0
	 * @category Util
	 * @returns {boolean} Returns `false`.
	 * @example
	 *
	 * _.times(2, _.stubFalse);
	 * // => [false, false]
	 */
	function stubFalse() {
	  return false;
	}
	var stubFalse_1 = stubFalse;

	var isBuffer_1 = createCommonjsModule(function (module, exports) {
	  /** Detect free variable `exports`. */
	  var freeExports = exports && !exports.nodeType && exports;

	  /** Detect free variable `module`. */
	  var freeModule = freeExports && 'object' == 'object' && module && !module.nodeType && module;

	  /** Detect the popular CommonJS extension `module.exports`. */
	  var moduleExports = freeModule && freeModule.exports === freeExports;

	  /** Built-in value references. */
	  var Buffer = moduleExports ? _root.Buffer : undefined;

	  /* Built-in method references for those with the same name as other `lodash` methods. */
	  var nativeIsBuffer = Buffer ? Buffer.isBuffer : undefined;

	  /**
	   * Checks if `value` is a buffer.
	   *
	   * @static
	   * @memberOf _
	   * @since 4.3.0
	   * @category Lang
	   * @param {*} value The value to check.
	   * @returns {boolean} Returns `true` if `value` is a buffer, else `false`.
	   * @example
	   *
	   * _.isBuffer(new Buffer(2));
	   * // => true
	   *
	   * _.isBuffer(new Uint8Array(2));
	   * // => false
	   */
	  var isBuffer = nativeIsBuffer || stubFalse_1;
	  module.exports = isBuffer;
	});

	/** Used as references for various `Number` constants. */
	var MAX_SAFE_INTEGER$1 = 9007199254740991;

	/** Used to detect unsigned integer values. */
	var reIsUint = /^(?:0|[1-9]\d*)$/;

	/**
	 * Checks if `value` is a valid array-like index.
	 *
	 * @private
	 * @param {*} value The value to check.
	 * @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index.
	 * @returns {boolean} Returns `true` if `value` is a valid index, else `false`.
	 */
	function isIndex(value, length) {
	  var type = typeof value;
	  length = length == null ? MAX_SAFE_INTEGER$1 : length;
	  return !!length && (type == 'number' || type != 'symbol' && reIsUint.test(value)) && value > -1 && value % 1 == 0 && value < length;
	}
	var _isIndex = isIndex;

	/** Used as references for various `Number` constants. */
	var MAX_SAFE_INTEGER = 9007199254740991;

	/**
	 * Checks if `value` is a valid array-like length.
	 *
	 * **Note:** This method is loosely based on
	 * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength).
	 *
	 * @static
	 * @memberOf _
	 * @since 4.0.0
	 * @category Lang
	 * @param {*} value The value to check.
	 * @returns {boolean} Returns `true` if `value` is a valid length, else `false`.
	 * @example
	 *
	 * _.isLength(3);
	 * // => true
	 *
	 * _.isLength(Number.MIN_VALUE);
	 * // => false
	 *
	 * _.isLength(Infinity);
	 * // => false
	 *
	 * _.isLength('3');
	 * // => false
	 */
	function isLength(value) {
	  return typeof value == 'number' && value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;
	}
	var isLength_1 = isLength;

	/** `Object#toString` result references. */
	var argsTag = '[object Arguments]',
	  arrayTag = '[object Array]',
	  boolTag = '[object Boolean]',
	  dateTag = '[object Date]',
	  errorTag = '[object Error]',
	  funcTag$1 = '[object Function]',
	  mapTag = '[object Map]',
	  numberTag = '[object Number]',
	  objectTag$1 = '[object Object]',
	  regexpTag = '[object RegExp]',
	  setTag = '[object Set]',
	  stringTag = '[object String]',
	  weakMapTag = '[object WeakMap]';
	var arrayBufferTag = '[object ArrayBuffer]',
	  dataViewTag = '[object DataView]',
	  float32Tag = '[object Float32Array]',
	  float64Tag = '[object Float64Array]',
	  int8Tag = '[object Int8Array]',
	  int16Tag = '[object Int16Array]',
	  int32Tag = '[object Int32Array]',
	  uint8Tag = '[object Uint8Array]',
	  uint8ClampedTag = '[object Uint8ClampedArray]',
	  uint16Tag = '[object Uint16Array]',
	  uint32Tag = '[object Uint32Array]';

	/** Used to identify `toStringTag` values of typed arrays. */
	var typedArrayTags = {};
	typedArrayTags[float32Tag] = typedArrayTags[float64Tag] = typedArrayTags[int8Tag] = typedArrayTags[int16Tag] = typedArrayTags[int32Tag] = typedArrayTags[uint8Tag] = typedArrayTags[uint8ClampedTag] = typedArrayTags[uint16Tag] = typedArrayTags[uint32Tag] = true;
	typedArrayTags[argsTag] = typedArrayTags[arrayTag] = typedArrayTags[arrayBufferTag] = typedArrayTags[boolTag] = typedArrayTags[dataViewTag] = typedArrayTags[dateTag] = typedArrayTags[errorTag] = typedArrayTags[funcTag$1] = typedArrayTags[mapTag] = typedArrayTags[numberTag] = typedArrayTags[objectTag$1] = typedArrayTags[regexpTag] = typedArrayTags[setTag] = typedArrayTags[stringTag] = typedArrayTags[weakMapTag] = false;

	/**
	 * The base implementation of `_.isTypedArray` without Node.js optimizations.
	 *
	 * @private
	 * @param {*} value The value to check.
	 * @returns {boolean} Returns `true` if `value` is a typed array, else `false`.
	 */
	function baseIsTypedArray(value) {
	  return isObjectLike_1(value) && isLength_1(value.length) && !!typedArrayTags[_baseGetTag(value)];
	}
	var _baseIsTypedArray = baseIsTypedArray;

	/**
	 * The base implementation of `_.unary` without support for storing metadata.
	 *
	 * @private
	 * @param {Function} func The function to cap arguments for.
	 * @returns {Function} Returns the new capped function.
	 */
	function baseUnary(func) {
	  return function (value) {
	    return func(value);
	  };
	}
	var _baseUnary = baseUnary;

	var _nodeUtil = createCommonjsModule(function (module, exports) {
	  /** Detect free variable `exports`. */
	  var freeExports = exports && !exports.nodeType && exports;

	  /** Detect free variable `module`. */
	  var freeModule = freeExports && 'object' == 'object' && module && !module.nodeType && module;

	  /** Detect the popular CommonJS extension `module.exports`. */
	  var moduleExports = freeModule && freeModule.exports === freeExports;

	  /** Detect free variable `process` from Node.js. */
	  var freeProcess = moduleExports && _freeGlobal.process;

	  /** Used to access faster Node.js helpers. */
	  var nodeUtil = function () {
	    try {
	      // Use `util.types` for Node.js 10+.
	      var types = freeModule && freeModule.require && freeModule.require('util').types;
	      if (types) {
	        return types;
	      }

	      // Legacy `process.binding('util')` for Node.js < 10.
	      return freeProcess && freeProcess.binding && freeProcess.binding('util');
	    } catch (e) {}
	  }();
	  module.exports = nodeUtil;
	});

	/* Node.js helper references. */
	var nodeIsTypedArray = _nodeUtil && _nodeUtil.isTypedArray;

	/**
	 * Checks if `value` is classified as a typed array.
	 *
	 * @static
	 * @memberOf _
	 * @since 3.0.0
	 * @category Lang
	 * @param {*} value The value to check.
	 * @returns {boolean} Returns `true` if `value` is a typed array, else `false`.
	 * @example
	 *
	 * _.isTypedArray(new Uint8Array);
	 * // => true
	 *
	 * _.isTypedArray([]);
	 * // => false
	 */
	var isTypedArray = nodeIsTypedArray ? _baseUnary(nodeIsTypedArray) : _baseIsTypedArray;
	var isTypedArray_1 = isTypedArray;

	/** Used for built-in method references. */
	var objectProto$8 = Object.prototype;

	/** Used to check objects for own properties. */
	var hasOwnProperty$8 = objectProto$8.hasOwnProperty;

	/**
	 * Creates an array of the enumerable property names of the array-like `value`.
	 *
	 * @private
	 * @param {*} value The value to query.
	 * @param {boolean} inherited Specify returning inherited property names.
	 * @returns {Array} Returns the array of property names.
	 */
	function arrayLikeKeys(value, inherited) {
	  var isArr = isArray_1(value),
	    isArg = !isArr && isArguments_1(value),
	    isBuff = !isArr && !isArg && isBuffer_1(value),
	    isType = !isArr && !isArg && !isBuff && isTypedArray_1(value),
	    skipIndexes = isArr || isArg || isBuff || isType,
	    result = skipIndexes ? _baseTimes(value.length, String) : [],
	    length = result.length;
	  for (var key in value) {
	    if ((inherited || hasOwnProperty$8.call(value, key)) && !(skipIndexes && (
	    // Safari 9 has enumerable `arguments.length` in strict mode.
	    key == 'length' ||
	    // Node.js 0.10 has enumerable non-index properties on buffers.
	    isBuff && (key == 'offset' || key == 'parent') ||
	    // PhantomJS 2 has enumerable non-index properties on typed arrays.
	    isType && (key == 'buffer' || key == 'byteLength' || key == 'byteOffset') ||
	    // Skip index properties.
	    _isIndex(key, length)))) {
	      result.push(key);
	    }
	  }
	  return result;
	}
	var _arrayLikeKeys = arrayLikeKeys;

	/** Used for built-in method references. */
	var objectProto$7 = Object.prototype;

	/**
	 * Checks if `value` is likely a prototype object.
	 *
	 * @private
	 * @param {*} value The value to check.
	 * @returns {boolean} Returns `true` if `value` is a prototype, else `false`.
	 */
	function isPrototype(value) {
	  var Ctor = value && value.constructor,
	    proto = typeof Ctor == 'function' && Ctor.prototype || objectProto$7;
	  return value === proto;
	}
	var _isPrototype = isPrototype;

	/**
	 * Creates a unary function that invokes `func` with its argument transformed.
	 *
	 * @private
	 * @param {Function} func The function to wrap.
	 * @param {Function} transform The argument transform.
	 * @returns {Function} Returns the new function.
	 */
	function overArg(func, transform) {
	  return function (arg) {
	    return func(transform(arg));
	  };
	}
	var _overArg = overArg;

	/* Built-in method references for those with the same name as other `lodash` methods. */
	var nativeKeys = _overArg(Object.keys, Object);
	var _nativeKeys = nativeKeys;

	/** Used for built-in method references. */
	var objectProto$6 = Object.prototype;

	/** Used to check objects for own properties. */
	var hasOwnProperty$7 = objectProto$6.hasOwnProperty;

	/**
	 * The base implementation of `_.keys` which doesn't treat sparse arrays as dense.
	 *
	 * @private
	 * @param {Object} object The object to query.
	 * @returns {Array} Returns the array of property names.
	 */
	function baseKeys(object) {
	  if (!_isPrototype(object)) {
	    return _nativeKeys(object);
	  }
	  var result = [];
	  for (var key in Object(object)) {
	    if (hasOwnProperty$7.call(object, key) && key != 'constructor') {
	      result.push(key);
	    }
	  }
	  return result;
	}
	var _baseKeys = baseKeys;

	/**
	 * Checks if `value` is the
	 * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types)
	 * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)
	 *
	 * @static
	 * @memberOf _
	 * @since 0.1.0
	 * @category Lang
	 * @param {*} value The value to check.
	 * @returns {boolean} Returns `true` if `value` is an object, else `false`.
	 * @example
	 *
	 * _.isObject({});
	 * // => true
	 *
	 * _.isObject([1, 2, 3]);
	 * // => true
	 *
	 * _.isObject(_.noop);
	 * // => true
	 *
	 * _.isObject(null);
	 * // => false
	 */
	function isObject$1(value) {
	  var type = typeof value;
	  return value != null && (type == 'object' || type == 'function');
	}
	var isObject_1 = isObject$1;

	/** `Object#toString` result references. */
	var asyncTag = '[object AsyncFunction]',
	  funcTag = '[object Function]',
	  genTag = '[object GeneratorFunction]',
	  proxyTag = '[object Proxy]';

	/**
	 * Checks if `value` is classified as a `Function` object.
	 *
	 * @static
	 * @memberOf _
	 * @since 0.1.0
	 * @category Lang
	 * @param {*} value The value to check.
	 * @returns {boolean} Returns `true` if `value` is a function, else `false`.
	 * @example
	 *
	 * _.isFunction(_);
	 * // => true
	 *
	 * _.isFunction(/abc/);
	 * // => false
	 */
	function isFunction$1(value) {
	  if (!isObject_1(value)) {
	    return false;
	  }
	  // The use of `Object#toString` avoids issues with the `typeof` operator
	  // in Safari 9 which returns 'object' for typed arrays and other constructors.
	  var tag = _baseGetTag(value);
	  return tag == funcTag || tag == genTag || tag == asyncTag || tag == proxyTag;
	}
	var isFunction_1 = isFunction$1;

	/**
	 * Checks if `value` is array-like. A value is considered array-like if it's
	 * not a function and has a `value.length` that's an integer greater than or
	 * equal to `0` and less than or equal to `Number.MAX_SAFE_INTEGER`.
	 *
	 * @static
	 * @memberOf _
	 * @since 4.0.0
	 * @category Lang
	 * @param {*} value The value to check.
	 * @returns {boolean} Returns `true` if `value` is array-like, else `false`.
	 * @example
	 *
	 * _.isArrayLike([1, 2, 3]);
	 * // => true
	 *
	 * _.isArrayLike(document.body.children);
	 * // => true
	 *
	 * _.isArrayLike('abc');
	 * // => true
	 *
	 * _.isArrayLike(_.noop);
	 * // => false
	 */
	function isArrayLike(value) {
	  return value != null && isLength_1(value.length) && !isFunction_1(value);
	}
	var isArrayLike_1 = isArrayLike;

	/**
	 * Creates an array of the own enumerable property names of `object`.
	 *
	 * **Note:** Non-object values are coerced to objects. See the
	 * [ES spec](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)
	 * for more details.
	 *
	 * @static
	 * @since 0.1.0
	 * @memberOf _
	 * @category Object
	 * @param {Object} object The object to query.
	 * @returns {Array} Returns the array of property names.
	 * @example
	 *
	 * function Foo() {
	 *   this.a = 1;
	 *   this.b = 2;
	 * }
	 *
	 * Foo.prototype.c = 3;
	 *
	 * _.keys(new Foo);
	 * // => ['a', 'b'] (iteration order is not guaranteed)
	 *
	 * _.keys('hi');
	 * // => ['0', '1']
	 */
	function keys(object) {
	  return isArrayLike_1(object) ? _arrayLikeKeys(object) : _baseKeys(object);
	}
	var keys_1 = keys;

	/**
	 * The base implementation of `_.forOwn` without support for iteratee shorthands.
	 *
	 * @private
	 * @param {Object} object The object to iterate over.
	 * @param {Function} iteratee The function invoked per iteration.
	 * @returns {Object} Returns `object`.
	 */
	function baseForOwn(object, iteratee) {
	  return object && _baseFor(object, iteratee, keys_1);
	}
	var _baseForOwn = baseForOwn;

	/**
	 * Creates a `baseEach` or `baseEachRight` function.
	 *
	 * @private
	 * @param {Function} eachFunc The function to iterate over a collection.
	 * @param {boolean} [fromRight] Specify iterating from right to left.
	 * @returns {Function} Returns the new base function.
	 */
	function createBaseEach(eachFunc, fromRight) {
	  return function (collection, iteratee) {
	    if (collection == null) {
	      return collection;
	    }
	    if (!isArrayLike_1(collection)) {
	      return eachFunc(collection, iteratee);
	    }
	    var length = collection.length,
	      index = fromRight ? length : -1,
	      iterable = Object(collection);
	    while (fromRight ? index-- : ++index < length) {
	      if (iteratee(iterable[index], index, iterable) === false) {
	        break;
	      }
	    }
	    return collection;
	  };
	}
	var _createBaseEach = createBaseEach;

	/**
	 * The base implementation of `_.forEach` without support for iteratee shorthands.
	 *
	 * @private
	 * @param {Array|Object} collection The collection to iterate over.
	 * @param {Function} iteratee The function invoked per iteration.
	 * @returns {Array|Object} Returns `collection`.
	 */
	var baseEach = _createBaseEach(_baseForOwn);
	var _baseEach = baseEach;

	/**
	 * This method returns the first argument it receives.
	 *
	 * @static
	 * @since 0.1.0
	 * @memberOf _
	 * @category Util
	 * @param {*} value Any value.
	 * @returns {*} Returns `value`.
	 * @example
	 *
	 * var object = { 'a': 1 };
	 *
	 * console.log(_.identity(object) === object);
	 * // => true
	 */
	function identity$1(value) {
	  return value;
	}
	var identity_1 = identity$1;

	/**
	 * Casts `value` to `identity` if it's not a function.
	 *
	 * @private
	 * @param {*} value The value to inspect.
	 * @returns {Function} Returns cast function.
	 */
	function castFunction(value) {
	  return typeof value == 'function' ? value : identity_1;
	}
	var _castFunction = castFunction;

	/**
	 * Iterates over elements of `collection` and invokes `iteratee` for each element.
	 * The iteratee is invoked with three arguments: (value, index|key, collection).
	 * Iteratee functions may exit iteration early by explicitly returning `false`.
	 *
	 * **Note:** As with other "Collections" methods, objects with a "length"
	 * property are iterated like arrays. To avoid this behavior use `_.forIn`
	 * or `_.forOwn` for object iteration.
	 *
	 * @static
	 * @memberOf _
	 * @since 0.1.0
	 * @alias each
	 * @category Collection
	 * @param {Array|Object} collection The collection to iterate over.
	 * @param {Function} [iteratee=_.identity] The function invoked per iteration.
	 * @returns {Array|Object} Returns `collection`.
	 * @see _.forEachRight
	 * @example
	 *
	 * _.forEach([1, 2], function(value) {
	 *   console.log(value);
	 * });
	 * // => Logs `1` then `2`.
	 *
	 * _.forEach({ 'a': 1, 'b': 2 }, function(value, key) {
	 *   console.log(key);
	 * });
	 * // => Logs 'a' then 'b' (iteration order is not guaranteed).
	 */
	function forEach(collection, iteratee) {
	  var func = isArray_1(collection) ? _arrayEach : _baseEach;
	  return func(collection, _castFunction(iteratee));
	}
	var forEach_1 = forEach;

	const SaveController = () => {
	  let formSubmitting = false;

	  // Attach this <input> tag to form to check for closing after save
	  const closeAfterSaveInput = $("<input>").attr("type", "hidden").attr("name", "close-after-save");

	  /**
	   * Helper function for save buttons onclick event
	   *
	   * @param {object} that - this from calling method
	   * @return {object} jQuery DOM form object
	   */
	  const getForm = that => {
	      let form;
	      if ($(that).attr('data-use-form-id') == 1) {
	        var formId = '#' + $(that).attr('data-form-to-save');
	        form = $(document).find(formId).first();
	      } else {
	        form = $('#in_survey_common').find('form:not(#translatemenu)').first(); // #translatemenu is a first form on survey quick translate page, so we want to skip it
	        if (form.length < 1) {
	          form = $('#trigger-save-button').find('form:not(#translatemenu)').first();
	        }
	      }
	      if (form.length < 1) throw "No form Found this can't be!";
	      return form;
	    },
	    isSubmitting = () => formSubmitting,
	    displayLoadingState = el => {
	      if ($(el).data('form-id') == 'addnewsurvey') {
	        const loadingSpinner = '<i class="ri-settings-5-fill remix-spin lsLoadingStateIndicator"></i>';
	        $(el).prop('disabled', true).append(loadingSpinner);
	      } else if (el.id === 'save-button' || el.id === 'save-form-button' || el.id === 'save-and-close-button' || el.id === 'save-and-close-button-create-question') {
	        $('#ls-loading').show();
	      }
	    },
	    stopDisplayLoadingState = () => {
	      LS.EventBus.$emit('loadingFinished');
	      // $('.lsLoadingStateIndicator').each((i,item) => {$(item).remove();});
	    },
	    bindInvalidFormHandler = $form => {
	      var $submittableElements = $form.find('button, input, select, textarea');
	      $submittableElements.off('invalid.save').on('invalid.save', function () {
	        stopDisplayLoadingState();
	        $submittableElements.off('invalid.save');
	      });
	    },
	    //###########PRIVATE
	    checks = () => {
	      return {
	        _checkExportButton: {
	          check: '[data-submit-form]',
	          run: function (ev) {
	            let button = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null;
	            ev.preventDefault();
	            const $form = getForm(this);
	            formSubmitting = true;
	            if ($form.data('isvuecomponent') == true) {
	              LS.EventBus.$emit('componentFormSubmit', button);
	            } else {
	              $form.find('[type="submit"]').first().trigger('click');
	              displayLoadingState(this);
	            }
	          },
	          on: 'click'
	        },
	        _checkSaveButton: {
	          check: '#save-button',
	          run: function (ev) {
	            let button = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null;
	            ev.preventDefault();
	            const $form = getForm(this);
	            formSubmitting = true;
	            try {
	              for (let instanceName in CKEDITOR.instances) {
	                CKEDITOR.instances[instanceName].updateElement();
	              }
	            } catch (e) {
	              console.ls.log('Seems no CKEDITOR4 is loaded');
	            }

	            // If the form has the 'data-trigger-validation' attribute set, trigger the standard form
	            // validation and quit if it fails.
	            if ($form.attr('data-trigger-validation')) {
	              if (!$form[0].reportValidity()) {
	                return;
	              }
	            }
	            if ($form.data('isvuecomponent') == true) {
	              LS.EventBus.$emit('componentFormSubmit', button);
	            } else {
	              // Attach handler to detect validation errors on the form and re-enable the button
	              bindInvalidFormHandler($form);
	              displayLoadingState(this);
	              $form.find('[type="submit"]:not(.ck)').first().trigger('click');
	            }
	          },
	          on: 'click'
	        },
	        _checkSaveFormButton: {
	          check: '#save-form-button',
	          run: function (ev) {
	            ev.preventDefault();
	            const formid = '#' + $(this).attr('data-form-id'),
	              $form = $(formid),
	              $firstSubmit = $form.find('[type="submit"]').first();
	            if ($firstSubmit.length > 0) {
	              $firstSubmit.trigger('click');
	            } else {
	              $form.submit();
	            }

	            // check if there are any required inputs that are not filled
	            var cntInvalid = 0;
	            var requiredInputs = $form.find('input,select').filter("[required='required']");
	            requiredInputs.each(function () {
	              if (this.validity.valueMissing == true) {
	                cntInvalid += 1;
	              }
	            });
	            // show loading state only if all required fields are filled, otherwise enable submit button again
	            if (cntInvalid === 0) {
	              displayLoadingState(this);
	            } else {
	              $('#save-form-button').removeClass('disabled');
	            }
	            return false;
	          },
	          on: 'click'
	        },
	        _checkSaveAndNewButton: {
	          check: '#save-and-new-button',
	          run: function (ev) {
	            let button = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null;
	            ev.preventDefault();
	            const $form = getForm(this);
	            formSubmitting = true;
	            $form.append('<input name="saveandnew" value="' + $('#save-and-new-button').attr('href') + '" />');
	            if ($form.data('isvuecomponent') == true) {
	              LS.EventBus.$emit('componentFormSubmit', button);
	            } else {
	              $form.find('[type="submit"]').first().trigger('click');
	              displayLoadingState(this);
	            }
	          },
	          on: 'click'
	        },
	        _checkSaveAndCloseButton: {
	          check: '#save-and-close-button',
	          run: function (ev) {
	            let button = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null;
	            ev.preventDefault();
	            const $form = getForm(this);
	            closeAfterSaveInput.val("true");
	            $form.append(closeAfterSaveInput);
	            formSubmitting = true;
	            if ($form.data('isvuecomponent') == true) {
	              LS.EventBus.$emit('componentFormSubmit', button);
	            } else {
	              displayLoadingState(this);
	              $form.find('[type="submit"]').first().trigger('click');
	            }
	          },
	          on: 'click'
	        },
	        _checkSaveAndCloseFormButton: {
	          check: '#save-and-close-form-button',
	          run: function (ev) {
	            ev.preventDefault();
	            const formid = '#' + $(this).attr('data-form-id'),
	              $form = $(formid);

	            // Add input to tell us to not redirect
	            // TODO : change that
	            $('<input type="hidden">').attr({
	              name: 'saveandclose',
	              value: '1'
	            }).appendTo($form);
	            const submitButton = $form.find('[type="submit"]').first();
	            if (submitButton.length) {
	              submitButton.trigger('click');
	            } else {
	              $form.submit();
	            }
	            displayLoadingState(this);
	            return false;
	          },
	          on: 'click'
	        },
	        _checkSaveAndNewQuestionButton: {
	          check: '#save-and-new-question-button',
	          run: function (ev) {
	            let button = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null;
	            ev.preventDefault();
	            const $form = getForm(this);
	            formSubmitting = true;
	            $form.append('<input name="saveandnewquestion" value="' + $('#save-and-new-question-button').attr('href') + '" />');
	            if ($form.data('isvuecomponent') == true) {
	              LS.EventBus.$emit('componentFormSubmit', button);
	            } else {
	              $form.find('[type="submit"]').first().trigger('click');
	              displayLoadingState(this);
	            }
	          },
	          on: 'click'
	        },
	        _checkOpenPreview: {
	          check: '.open-preview',
	          run: function (ev) {
	            const frameSrc = $(this).attr("aria-data-url");
	            $('#frame-question-preview').attr('src', frameSrc);
	            $('#question-preview').modal('show');
	          },
	          on: 'click'
	        },
	        _checkStopLoading: {
	          check: '#in_survey_common',
	          run: function (ev) {
	            stopDisplayLoadingState();
	            formSubmitting = false;
	          },
	          on: 'lsStopLoading'
	        },
	        _checkStopLoadingCreateCopyImport: {
	          check: '#create-import-copy-survey',
	          run: function (ev) {
	            stopDisplayLoadingState();
	            formSubmitting = false;
	          },
	          on: 'lsStopLoading'
	        }
	      };
	    };
	  const stubEvent = {
	    isStub: true,
	    preventDefault: () => {
	      console.ls.log("Stub prevented");
	    }
	  };
	  //############PUBLIC
	  return () => {
	    forEach_1(checks(), checkItem => {
	      let item = checkItem.check;
	      $(document).off(checkItem.on + '.centralsave', item);
	      if ($(item).length > 0) {
	        $(document).on(checkItem.on + '.centralsave', item, checkItem.run);
	      }
	    });
	    LS.EventBus.$off("saveButtonCalled");
	    LS.EventBus.$emit("saveButtonFlushed");
	    LS.EventBus.$on("saveButtonCalled", button => {
	      if (!isSubmitting()) {
	        forEach_1(checks(), checkItem => {
	          if (checkItem.check == '#' + button.id) {
	            checkItem.run(stubEvent, button);
	            formSubmitting = false;
	          }
	        });
	      }
	    });
	  };
	};
	const saveController = SaveController();

	/**
	 * Removes all key-value entries from the list cache.
	 *
	 * @private
	 * @name clear
	 * @memberOf ListCache
	 */
	function listCacheClear() {
	  this.__data__ = [];
	  this.size = 0;
	}
	var _listCacheClear = listCacheClear;

	/**
	 * Performs a
	 * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
	 * comparison between two values to determine if they are equivalent.
	 *
	 * @static
	 * @memberOf _
	 * @since 4.0.0
	 * @category Lang
	 * @param {*} value The value to compare.
	 * @param {*} other The other value to compare.
	 * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
	 * @example
	 *
	 * var object = { 'a': 1 };
	 * var other = { 'a': 1 };
	 *
	 * _.eq(object, object);
	 * // => true
	 *
	 * _.eq(object, other);
	 * // => false
	 *
	 * _.eq('a', 'a');
	 * // => true
	 *
	 * _.eq('a', Object('a'));
	 * // => false
	 *
	 * _.eq(NaN, NaN);
	 * // => true
	 */
	function eq(value, other) {
	  return value === other || value !== value && other !== other;
	}
	var eq_1 = eq;

	/**
	 * Gets the index at which the `key` is found in `array` of key-value pairs.
	 *
	 * @private
	 * @param {Array} array The array to inspect.
	 * @param {*} key The key to search for.
	 * @returns {number} Returns the index of the matched value, else `-1`.
	 */
	function assocIndexOf(array, key) {
	  var length = array.length;
	  while (length--) {
	    if (eq_1(array[length][0], key)) {
	      return length;
	    }
	  }
	  return -1;
	}
	var _assocIndexOf = assocIndexOf;

	/** Used for built-in method references. */
	var arrayProto$1 = Array.prototype;

	/** Built-in value references. */
	var splice = arrayProto$1.splice;

	/**
	 * Removes `key` and its value from the list cache.
	 *
	 * @private
	 * @name delete
	 * @memberOf ListCache
	 * @param {string} key The key of the value to remove.
	 * @returns {boolean} Returns `true` if the entry was removed, else `false`.
	 */
	function listCacheDelete(key) {
	  var data = this.__data__,
	    index = _assocIndexOf(data, key);
	  if (index < 0) {
	    return false;
	  }
	  var lastIndex = data.length - 1;
	  if (index == lastIndex) {
	    data.pop();
	  } else {
	    splice.call(data, index, 1);
	  }
	  --this.size;
	  return true;
	}
	var _listCacheDelete = listCacheDelete;

	/**
	 * Gets the list cache value for `key`.
	 *
	 * @private
	 * @name get
	 * @memberOf ListCache
	 * @param {string} key The key of the value to get.
	 * @returns {*} Returns the entry value.
	 */
	function listCacheGet(key) {
	  var data = this.__data__,
	    index = _assocIndexOf(data, key);
	  return index < 0 ? undefined : data[index][1];
	}
	var _listCacheGet = listCacheGet;

	/**
	 * Checks if a list cache value for `key` exists.
	 *
	 * @private
	 * @name has
	 * @memberOf ListCache
	 * @param {string} key The key of the entry to check.
	 * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
	 */
	function listCacheHas(key) {
	  return _assocIndexOf(this.__data__, key) > -1;
	}
	var _listCacheHas = listCacheHas;

	/**
	 * Sets the list cache `key` to `value`.
	 *
	 * @private
	 * @name set
	 * @memberOf ListCache
	 * @param {string} key The key of the value to set.
	 * @param {*} value The value to set.
	 * @returns {Object} Returns the list cache instance.
	 */
	function listCacheSet(key, value) {
	  var data = this.__data__,
	    index = _assocIndexOf(data, key);
	  if (index < 0) {
	    ++this.size;
	    data.push([key, value]);
	  } else {
	    data[index][1] = value;
	  }
	  return this;
	}
	var _listCacheSet = listCacheSet;

	/**
	 * Creates an list cache object.
	 *
	 * @private
	 * @constructor
	 * @param {Array} [entries] The key-value pairs to cache.
	 */
	function ListCache(entries) {
	  var index = -1,
	    length = entries == null ? 0 : entries.length;
	  this.clear();
	  while (++index < length) {
	    var entry = entries[index];
	    this.set(entry[0], entry[1]);
	  }
	}

	// Add methods to `ListCache`.
	ListCache.prototype.clear = _listCacheClear;
	ListCache.prototype['delete'] = _listCacheDelete;
	ListCache.prototype.get = _listCacheGet;
	ListCache.prototype.has = _listCacheHas;
	ListCache.prototype.set = _listCacheSet;
	var _ListCache = ListCache;

	/**
	 * Removes all key-value entries from the stack.
	 *
	 * @private
	 * @name clear
	 * @memberOf Stack
	 */
	function stackClear() {
	  this.__data__ = new _ListCache();
	  this.size = 0;
	}
	var _stackClear = stackClear;

	/**
	 * Removes `key` and its value from the stack.
	 *
	 * @private
	 * @name delete
	 * @memberOf Stack
	 * @param {string} key The key of the value to remove.
	 * @returns {boolean} Returns `true` if the entry was removed, else `false`.
	 */
	function stackDelete(key) {
	  var data = this.__data__,
	    result = data['delete'](key);
	  this.size = data.size;
	  return result;
	}
	var _stackDelete = stackDelete;

	/**
	 * Gets the stack value for `key`.
	 *
	 * @private
	 * @name get
	 * @memberOf Stack
	 * @param {string} key The key of the value to get.
	 * @returns {*} Returns the entry value.
	 */
	function stackGet(key) {
	  return this.__data__.get(key);
	}
	var _stackGet = stackGet;

	/**
	 * Checks if a stack value for `key` exists.
	 *
	 * @private
	 * @name has
	 * @memberOf Stack
	 * @param {string} key The key of the entry to check.
	 * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
	 */
	function stackHas(key) {
	  return this.__data__.has(key);
	}
	var _stackHas = stackHas;

	/** Used to detect overreaching core-js shims. */
	var coreJsData = _root['__core-js_shared__'];
	var _coreJsData = coreJsData;

	/** Used to detect methods masquerading as native. */
	var maskSrcKey = function () {
	  var uid = /[^.]+$/.exec(_coreJsData && _coreJsData.keys && _coreJsData.keys.IE_PROTO || '');
	  return uid ? 'Symbol(src)_1.' + uid : '';
	}();

	/**
	 * Checks if `func` has its source masked.
	 *
	 * @private
	 * @param {Function} func The function to check.
	 * @returns {boolean} Returns `true` if `func` is masked, else `false`.
	 */
	function isMasked(func) {
	  return !!maskSrcKey && maskSrcKey in func;
	}
	var _isMasked = isMasked;

	/** Used for built-in method references. */
	var funcProto$2 = Function.prototype;

	/** Used to resolve the decompiled source of functions. */
	var funcToString$2 = funcProto$2.toString;

	/**
	 * Converts `func` to its source code.
	 *
	 * @private
	 * @param {Function} func The function to convert.
	 * @returns {string} Returns the source code.
	 */
	function toSource(func) {
	  if (func != null) {
	    try {
	      return funcToString$2.call(func);
	    } catch (e) {}
	    try {
	      return func + '';
	    } catch (e) {}
	  }
	  return '';
	}
	var _toSource = toSource;

	/**
	 * Used to match `RegExp`
	 * [syntax characters](http://ecma-international.org/ecma-262/7.0/#sec-patterns).
	 */
	var reRegExpChar = /[\\^$.*+?()[\]{}|]/g;

	/** Used to detect host constructors (Safari). */
	var reIsHostCtor = /^\[object .+?Constructor\]$/;

	/** Used for built-in method references. */
	var funcProto$1 = Function.prototype,
	  objectProto$5 = Object.prototype;

	/** Used to resolve the decompiled source of functions. */
	var funcToString$1 = funcProto$1.toString;

	/** Used to check objects for own properties. */
	var hasOwnProperty$6 = objectProto$5.hasOwnProperty;

	/** Used to detect if a method is native. */
	var reIsNative = RegExp('^' + funcToString$1.call(hasOwnProperty$6).replace(reRegExpChar, '\\$&').replace(/hasOwnProperty|(function).*?(?=\\\()| for .+?(?=\\\])/g, '$1.*?') + '$');

	/**
	 * The base implementation of `_.isNative` without bad shim checks.
	 *
	 * @private
	 * @param {*} value The value to check.
	 * @returns {boolean} Returns `true` if `value` is a native function,
	 *  else `false`.
	 */
	function baseIsNative(value) {
	  if (!isObject_1(value) || _isMasked(value)) {
	    return false;
	  }
	  var pattern = isFunction_1(value) ? reIsNative : reIsHostCtor;
	  return pattern.test(_toSource(value));
	}
	var _baseIsNative = baseIsNative;

	/**
	 * Gets the value at `key` of `object`.
	 *
	 * @private
	 * @param {Object} [object] The object to query.
	 * @param {string} key The key of the property to get.
	 * @returns {*} Returns the property value.
	 */
	function getValue$1(object, key) {
	  return object == null ? undefined : object[key];
	}
	var _getValue = getValue$1;

	/**
	 * Gets the native function at `key` of `object`.
	 *
	 * @private
	 * @param {Object} object The object to query.
	 * @param {string} key The key of the method to get.
	 * @returns {*} Returns the function if it's native, else `undefined`.
	 */
	function getNative(object, key) {
	  var value = _getValue(object, key);
	  return _baseIsNative(value) ? value : undefined;
	}
	var _getNative = getNative;

	/* Built-in method references that are verified to be native. */
	var Map$1 = _getNative(_root, 'Map');
	var _Map = Map$1;

	/* Built-in method references that are verified to be native. */
	var nativeCreate = _getNative(Object, 'create');
	var _nativeCreate = nativeCreate;

	/**
	 * Removes all key-value entries from the hash.
	 *
	 * @private
	 * @name clear
	 * @memberOf Hash
	 */
	function hashClear() {
	  this.__data__ = _nativeCreate ? _nativeCreate(null) : {};
	  this.size = 0;
	}
	var _hashClear = hashClear;

	/**
	 * Removes `key` and its value from the hash.
	 *
	 * @private
	 * @name delete
	 * @memberOf Hash
	 * @param {Object} hash The hash to modify.
	 * @param {string} key The key of the value to remove.
	 * @returns {boolean} Returns `true` if the entry was removed, else `false`.
	 */
	function hashDelete(key) {
	  var result = this.has(key) && delete this.__data__[key];
	  this.size -= result ? 1 : 0;
	  return result;
	}
	var _hashDelete = hashDelete;

	/** Used to stand-in for `undefined` hash values. */
	var HASH_UNDEFINED$1 = '__lodash_hash_undefined__';

	/** Used for built-in method references. */
	var objectProto$4 = Object.prototype;

	/** Used to check objects for own properties. */
	var hasOwnProperty$5 = objectProto$4.hasOwnProperty;

	/**
	 * Gets the hash value for `key`.
	 *
	 * @private
	 * @name get
	 * @memberOf Hash
	 * @param {string} key The key of the value to get.
	 * @returns {*} Returns the entry value.
	 */
	function hashGet(key) {
	  var data = this.__data__;
	  if (_nativeCreate) {
	    var result = data[key];
	    return result === HASH_UNDEFINED$1 ? undefined : result;
	  }
	  return hasOwnProperty$5.call(data, key) ? data[key] : undefined;
	}
	var _hashGet = hashGet;

	/** Used for built-in method references. */
	var objectProto$3 = Object.prototype;

	/** Used to check objects for own properties. */
	var hasOwnProperty$4 = objectProto$3.hasOwnProperty;

	/**
	 * Checks if a hash value for `key` exists.
	 *
	 * @private
	 * @name has
	 * @memberOf Hash
	 * @param {string} key The key of the entry to check.
	 * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
	 */
	function hashHas(key) {
	  var data = this.__data__;
	  return _nativeCreate ? data[key] !== undefined : hasOwnProperty$4.call(data, key);
	}
	var _hashHas = hashHas;

	/** Used to stand-in for `undefined` hash values. */
	var HASH_UNDEFINED = '__lodash_hash_undefined__';

	/**
	 * Sets the hash `key` to `value`.
	 *
	 * @private
	 * @name set
	 * @memberOf Hash
	 * @param {string} key The key of the value to set.
	 * @param {*} value The value to set.
	 * @returns {Object} Returns the hash instance.
	 */
	function hashSet(key, value) {
	  var data = this.__data__;
	  this.size += this.has(key) ? 0 : 1;
	  data[key] = _nativeCreate && value === undefined ? HASH_UNDEFINED : value;
	  return this;
	}
	var _hashSet = hashSet;

	/**
	 * Creates a hash object.
	 *
	 * @private
	 * @constructor
	 * @param {Array} [entries] The key-value pairs to cache.
	 */
	function Hash(entries) {
	  var index = -1,
	    length = entries == null ? 0 : entries.length;
	  this.clear();
	  while (++index < length) {
	    var entry = entries[index];
	    this.set(entry[0], entry[1]);
	  }
	}

	// Add methods to `Hash`.
	Hash.prototype.clear = _hashClear;
	Hash.prototype['delete'] = _hashDelete;
	Hash.prototype.get = _hashGet;
	Hash.prototype.has = _hashHas;
	Hash.prototype.set = _hashSet;
	var _Hash = Hash;

	/**
	 * Removes all key-value entries from the map.
	 *
	 * @private
	 * @name clear
	 * @memberOf MapCache
	 */
	function mapCacheClear() {
	  this.size = 0;
	  this.__data__ = {
	    'hash': new _Hash(),
	    'map': new (_Map || _ListCache)(),
	    'string': new _Hash()
	  };
	}
	var _mapCacheClear = mapCacheClear;

	/**
	 * Checks if `value` is suitable for use as unique object key.
	 *
	 * @private
	 * @param {*} value The value to check.
	 * @returns {boolean} Returns `true` if `value` is suitable, else `false`.
	 */
	function isKeyable(value) {
	  var type = typeof value;
	  return type == 'string' || type == 'number' || type == 'symbol' || type == 'boolean' ? value !== '__proto__' : value === null;
	}
	var _isKeyable = isKeyable;

	/**
	 * Gets the data for `map`.
	 *
	 * @private
	 * @param {Object} map The map to query.
	 * @param {string} key The reference key.
	 * @returns {*} Returns the map data.
	 */
	function getMapData(map, key) {
	  var data = map.__data__;
	  return _isKeyable(key) ? data[typeof key == 'string' ? 'string' : 'hash'] : data.map;
	}
	var _getMapData = getMapData;

	/**
	 * Removes `key` and its value from the map.
	 *
	 * @private
	 * @name delete
	 * @memberOf MapCache
	 * @param {string} key The key of the value to remove.
	 * @returns {boolean} Returns `true` if the entry was removed, else `false`.
	 */
	function mapCacheDelete(key) {
	  var result = _getMapData(this, key)['delete'](key);
	  this.size -= result ? 1 : 0;
	  return result;
	}
	var _mapCacheDelete = mapCacheDelete;

	/**
	 * Gets the map value for `key`.
	 *
	 * @private
	 * @name get
	 * @memberOf MapCache
	 * @param {string} key The key of the value to get.
	 * @returns {*} Returns the entry value.
	 */
	function mapCacheGet(key) {
	  return _getMapData(this, key).get(key);
	}
	var _mapCacheGet = mapCacheGet;

	/**
	 * Checks if a map value for `key` exists.
	 *
	 * @private
	 * @name has
	 * @memberOf MapCache
	 * @param {string} key The key of the entry to check.
	 * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
	 */
	function mapCacheHas(key) {
	  return _getMapData(this, key).has(key);
	}
	var _mapCacheHas = mapCacheHas;

	/**
	 * Sets the map `key` to `value`.
	 *
	 * @private
	 * @name set
	 * @memberOf MapCache
	 * @param {string} key The key of the value to set.
	 * @param {*} value The value to set.
	 * @returns {Object} Returns the map cache instance.
	 */
	function mapCacheSet(key, value) {
	  var data = _getMapData(this, key),
	    size = data.size;
	  data.set(key, value);
	  this.size += data.size == size ? 0 : 1;
	  return this;
	}
	var _mapCacheSet = mapCacheSet;

	/**
	 * Creates a map cache object to store key-value pairs.
	 *
	 * @private
	 * @constructor
	 * @param {Array} [entries] The key-value pairs to cache.
	 */
	function MapCache(entries) {
	  var index = -1,
	    length = entries == null ? 0 : entries.length;
	  this.clear();
	  while (++index < length) {
	    var entry = entries[index];
	    this.set(entry[0], entry[1]);
	  }
	}

	// Add methods to `MapCache`.
	MapCache.prototype.clear = _mapCacheClear;
	MapCache.prototype['delete'] = _mapCacheDelete;
	MapCache.prototype.get = _mapCacheGet;
	MapCache.prototype.has = _mapCacheHas;
	MapCache.prototype.set = _mapCacheSet;
	var _MapCache = MapCache;

	/** Used as the size to enable large array optimizations. */
	var LARGE_ARRAY_SIZE = 200;

	/**
	 * Sets the stack `key` to `value`.
	 *
	 * @private
	 * @name set
	 * @memberOf Stack
	 * @param {string} key The key of the value to set.
	 * @param {*} value The value to set.
	 * @returns {Object} Returns the stack cache instance.
	 */
	function stackSet(key, value) {
	  var data = this.__data__;
	  if (data instanceof _ListCache) {
	    var pairs = data.__data__;
	    if (!_Map || pairs.length < LARGE_ARRAY_SIZE - 1) {
	      pairs.push([key, value]);
	      this.size = ++data.size;
	      return this;
	    }
	    data = this.__data__ = new _MapCache(pairs);
	  }
	  data.set(key, value);
	  this.size = data.size;
	  return this;
	}
	var _stackSet = stackSet;

	/**
	 * Creates a stack cache object to store key-value pairs.
	 *
	 * @private
	 * @constructor
	 * @param {Array} [entries] The key-value pairs to cache.
	 */
	function Stack(entries) {
	  var data = this.__data__ = new _ListCache(entries);
	  this.size = data.size;
	}

	// Add methods to `Stack`.
	Stack.prototype.clear = _stackClear;
	Stack.prototype['delete'] = _stackDelete;
	Stack.prototype.get = _stackGet;
	Stack.prototype.has = _stackHas;
	Stack.prototype.set = _stackSet;
	var _Stack = Stack;

	var defineProperty = function () {
	  try {
	    var func = _getNative(Object, 'defineProperty');
	    func({}, '', {});
	    return func;
	  } catch (e) {}
	}();
	var _defineProperty = defineProperty;

	/**
	 * The base implementation of `assignValue` and `assignMergeValue` without
	 * value checks.
	 *
	 * @private
	 * @param {Object} object The object to modify.
	 * @param {string} key The key of the property to assign.
	 * @param {*} value The value to assign.
	 */
	function baseAssignValue(object, key, value) {
	  if (key == '__proto__' && _defineProperty) {
	    _defineProperty(object, key, {
	      'configurable': true,
	      'enumerable': true,
	      'value': value,
	      'writable': true
	    });
	  } else {
	    object[key] = value;
	  }
	}
	var _baseAssignValue = baseAssignValue;

	/**
	 * This function is like `assignValue` except that it doesn't assign
	 * `undefined` values.
	 *
	 * @private
	 * @param {Object} object The object to modify.
	 * @param {string} key The key of the property to assign.
	 * @param {*} value The value to assign.
	 */
	function assignMergeValue(object, key, value) {
	  if (value !== undefined && !eq_1(object[key], value) || value === undefined && !(key in object)) {
	    _baseAssignValue(object, key, value);
	  }
	}
	var _assignMergeValue = assignMergeValue;

	var _cloneBuffer = createCommonjsModule(function (module, exports) {
	  /** Detect free variable `exports`. */
	  var freeExports = exports && !exports.nodeType && exports;

	  /** Detect free variable `module`. */
	  var freeModule = freeExports && 'object' == 'object' && module && !module.nodeType && module;

	  /** Detect the popular CommonJS extension `module.exports`. */
	  var moduleExports = freeModule && freeModule.exports === freeExports;

	  /** Built-in value references. */
	  var Buffer = moduleExports ? _root.Buffer : undefined,
	    allocUnsafe = Buffer ? Buffer.allocUnsafe : undefined;

	  /**
	   * Creates a clone of  `buffer`.
	   *
	   * @private
	   * @param {Buffer} buffer The buffer to clone.
	   * @param {boolean} [isDeep] Specify a deep clone.
	   * @returns {Buffer} Returns the cloned buffer.
	   */
	  function cloneBuffer(buffer, isDeep) {
	    if (isDeep) {
	      return buffer.slice();
	    }
	    var length = buffer.length,
	      result = allocUnsafe ? allocUnsafe(length) : new buffer.constructor(length);
	    buffer.copy(result);
	    return result;
	  }
	  module.exports = cloneBuffer;
	});

	/** Built-in value references. */
	var Uint8Array = _root.Uint8Array;
	var _Uint8Array = Uint8Array;

	/**
	 * Creates a clone of `arrayBuffer`.
	 *
	 * @private
	 * @param {ArrayBuffer} arrayBuffer The array buffer to clone.
	 * @returns {ArrayBuffer} Returns the cloned array buffer.
	 */
	function cloneArrayBuffer(arrayBuffer) {
	  var result = new arrayBuffer.constructor(arrayBuffer.byteLength);
	  new _Uint8Array(result).set(new _Uint8Array(arrayBuffer));
	  return result;
	}
	var _cloneArrayBuffer = cloneArrayBuffer;

	/**
	 * Creates a clone of `typedArray`.
	 *
	 * @private
	 * @param {Object} typedArray The typed array to clone.
	 * @param {boolean} [isDeep] Specify a deep clone.
	 * @returns {Object} Returns the cloned typed array.
	 */
	function cloneTypedArray(typedArray, isDeep) {
	  var buffer = isDeep ? _cloneArrayBuffer(typedArray.buffer) : typedArray.buffer;
	  return new typedArray.constructor(buffer, typedArray.byteOffset, typedArray.length);
	}
	var _cloneTypedArray = cloneTypedArray;

	/**
	 * Copies the values of `source` to `array`.
	 *
	 * @private
	 * @param {Array} source The array to copy values from.
	 * @param {Array} [array=[]] The array to copy values to.
	 * @returns {Array} Returns `array`.
	 */
	function copyArray(source, array) {
	  var index = -1,
	    length = source.length;
	  array || (array = Array(length));
	  while (++index < length) {
	    array[index] = source[index];
	  }
	  return array;
	}
	var _copyArray = copyArray;

	/** Built-in value references. */
	var objectCreate = Object.create;

	/**
	 * The base implementation of `_.create` without support for assigning
	 * properties to the created object.
	 *
	 * @private
	 * @param {Object} proto The object to inherit from.
	 * @returns {Object} Returns the new object.
	 */
	var baseCreate = function () {
	  function object() {}
	  return function (proto) {
	    if (!isObject_1(proto)) {
	      return {};
	    }
	    if (objectCreate) {
	      return objectCreate(proto);
	    }
	    object.prototype = proto;
	    var result = new object();
	    object.prototype = undefined;
	    return result;
	  };
	}();
	var _baseCreate = baseCreate;

	/** Built-in value references. */
	var getPrototype = _overArg(Object.getPrototypeOf, Object);
	var _getPrototype = getPrototype;

	/**
	 * Initializes an object clone.
	 *
	 * @private
	 * @param {Object} object The object to clone.
	 * @returns {Object} Returns the initialized clone.
	 */
	function initCloneObject(object) {
	  return typeof object.constructor == 'function' && !_isPrototype(object) ? _baseCreate(_getPrototype(object)) : {};
	}
	var _initCloneObject = initCloneObject;

	/**
	 * This method is like `_.isArrayLike` except that it also checks if `value`
	 * is an object.
	 *
	 * @static
	 * @memberOf _
	 * @since 4.0.0
	 * @category Lang
	 * @param {*} value The value to check.
	 * @returns {boolean} Returns `true` if `value` is an array-like object,
	 *  else `false`.
	 * @example
	 *
	 * _.isArrayLikeObject([1, 2, 3]);
	 * // => true
	 *
	 * _.isArrayLikeObject(document.body.children);
	 * // => true
	 *
	 * _.isArrayLikeObject('abc');
	 * // => false
	 *
	 * _.isArrayLikeObject(_.noop);
	 * // => false
	 */
	function isArrayLikeObject(value) {
	  return isObjectLike_1(value) && isArrayLike_1(value);
	}
	var isArrayLikeObject_1 = isArrayLikeObject;

	/** `Object#toString` result references. */
	var objectTag = '[object Object]';

	/** Used for built-in method references. */
	var funcProto = Function.prototype,
	  objectProto$2 = Object.prototype;

	/** Used to resolve the decompiled source of functions. */
	var funcToString = funcProto.toString;

	/** Used to check objects for own properties. */
	var hasOwnProperty$3 = objectProto$2.hasOwnProperty;

	/** Used to infer the `Object` constructor. */
	var objectCtorString = funcToString.call(Object);

	/**
	 * Checks if `value` is a plain object, that is, an object created by the
	 * `Object` constructor or one with a `[[Prototype]]` of `null`.
	 *
	 * @static
	 * @memberOf _
	 * @since 0.8.0
	 * @category Lang
	 * @param {*} value The value to check.
	 * @returns {boolean} Returns `true` if `value` is a plain object, else `false`.
	 * @example
	 *
	 * function Foo() {
	 *   this.a = 1;
	 * }
	 *
	 * _.isPlainObject(new Foo);
	 * // => false
	 *
	 * _.isPlainObject([1, 2, 3]);
	 * // => false
	 *
	 * _.isPlainObject({ 'x': 0, 'y': 0 });
	 * // => true
	 *
	 * _.isPlainObject(Object.create(null));
	 * // => true
	 */
	function isPlainObject$1(value) {
	  if (!isObjectLike_1(value) || _baseGetTag(value) != objectTag) {
	    return false;
	  }
	  var proto = _getPrototype(value);
	  if (proto === null) {
	    return true;
	  }
	  var Ctor = hasOwnProperty$3.call(proto, 'constructor') && proto.constructor;
	  return typeof Ctor == 'function' && Ctor instanceof Ctor && funcToString.call(Ctor) == objectCtorString;
	}
	var isPlainObject_1 = isPlainObject$1;

	/**
	 * Gets the value at `key`, unless `key` is "__proto__" or "constructor".
	 *
	 * @private
	 * @param {Object} object The object to query.
	 * @param {string} key The key of the property to get.
	 * @returns {*} Returns the property value.
	 */
	function safeGet(object, key) {
	  if (key === 'constructor' && typeof object[key] === 'function') {
	    return;
	  }
	  if (key == '__proto__') {
	    return;
	  }
	  return object[key];
	}
	var _safeGet = safeGet;

	/** Used for built-in method references. */
	var objectProto$1 = Object.prototype;

	/** Used to check objects for own properties. */
	var hasOwnProperty$2 = objectProto$1.hasOwnProperty;

	/**
	 * Assigns `value` to `key` of `object` if the existing value is not equivalent
	 * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
	 * for equality comparisons.
	 *
	 * @private
	 * @param {Object} object The object to modify.
	 * @param {string} key The key of the property to assign.
	 * @param {*} value The value to assign.
	 */
	function assignValue(object, key, value) {
	  var objValue = object[key];
	  if (!(hasOwnProperty$2.call(object, key) && eq_1(objValue, value)) || value === undefined && !(key in object)) {
	    _baseAssignValue(object, key, value);
	  }
	}
	var _assignValue = assignValue;

	/**
	 * Copies properties of `source` to `object`.
	 *
	 * @private
	 * @param {Object} source The object to copy properties from.
	 * @param {Array} props The property identifiers to copy.
	 * @param {Object} [object={}] The object to copy properties to.
	 * @param {Function} [customizer] The function to customize copied values.
	 * @returns {Object} Returns `object`.
	 */
	function copyObject(source, props, object, customizer) {
	  var isNew = !object;
	  object || (object = {});
	  var index = -1,
	    length = props.length;
	  while (++index < length) {
	    var key = props[index];
	    var newValue = customizer ? customizer(object[key], source[key], key, object, source) : undefined;
	    if (newValue === undefined) {
	      newValue = source[key];
	    }
	    if (isNew) {
	      _baseAssignValue(object, key, newValue);
	    } else {
	      _assignValue(object, key, newValue);
	    }
	  }
	  return object;
	}
	var _copyObject = copyObject;

	/**
	 * This function is like
	 * [`Object.keys`](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)
	 * except that it includes inherited enumerable properties.
	 *
	 * @private
	 * @param {Object} object The object to query.
	 * @returns {Array} Returns the array of property names.
	 */
	function nativeKeysIn(object) {
	  var result = [];
	  if (object != null) {
	    for (var key in Object(object)) {
	      result.push(key);
	    }
	  }
	  return result;
	}
	var _nativeKeysIn = nativeKeysIn;

	/** Used for built-in method references. */
	var objectProto = Object.prototype;

	/** Used to check objects for own properties. */
	var hasOwnProperty$1 = objectProto.hasOwnProperty;

	/**
	 * The base implementation of `_.keysIn` which doesn't treat sparse arrays as dense.
	 *
	 * @private
	 * @param {Object} object The object to query.
	 * @returns {Array} Returns the array of property names.
	 */
	function baseKeysIn(object) {
	  if (!isObject_1(object)) {
	    return _nativeKeysIn(object);
	  }
	  var isProto = _isPrototype(object),
	    result = [];
	  for (var key in object) {
	    if (!(key == 'constructor' && (isProto || !hasOwnProperty$1.call(object, key)))) {
	      result.push(key);
	    }
	  }
	  return result;
	}
	var _baseKeysIn = baseKeysIn;

	/**
	 * Creates an array of the own and inherited enumerable property names of `object`.
	 *
	 * **Note:** Non-object values are coerced to objects.
	 *
	 * @static
	 * @memberOf _
	 * @since 3.0.0
	 * @category Object
	 * @param {Object} object The object to query.
	 * @returns {Array} Returns the array of property names.
	 * @example
	 *
	 * function Foo() {
	 *   this.a = 1;
	 *   this.b = 2;
	 * }
	 *
	 * Foo.prototype.c = 3;
	 *
	 * _.keysIn(new Foo);
	 * // => ['a', 'b', 'c'] (iteration order is not guaranteed)
	 */
	function keysIn(object) {
	  return isArrayLike_1(object) ? _arrayLikeKeys(object, true) : _baseKeysIn(object);
	}
	var keysIn_1 = keysIn;

	/**
	 * Converts `value` to a plain object flattening inherited enumerable string
	 * keyed properties of `value` to own properties of the plain object.
	 *
	 * @static
	 * @memberOf _
	 * @since 3.0.0
	 * @category Lang
	 * @param {*} value The value to convert.
	 * @returns {Object} Returns the converted plain object.
	 * @example
	 *
	 * function Foo() {
	 *   this.b = 2;
	 * }
	 *
	 * Foo.prototype.c = 3;
	 *
	 * _.assign({ 'a': 1 }, new Foo);
	 * // => { 'a': 1, 'b': 2 }
	 *
	 * _.assign({ 'a': 1 }, _.toPlainObject(new Foo));
	 * // => { 'a': 1, 'b': 2, 'c': 3 }
	 */
	function toPlainObject(value) {
	  return _copyObject(value, keysIn_1(value));
	}
	var toPlainObject_1 = toPlainObject;

	/**
	 * A specialized version of `baseMerge` for arrays and objects which performs
	 * deep merges and tracks traversed objects enabling objects with circular
	 * references to be merged.
	 *
	 * @private
	 * @param {Object} object The destination object.
	 * @param {Object} source The source object.
	 * @param {string} key The key of the value to merge.
	 * @param {number} srcIndex The index of `source`.
	 * @param {Function} mergeFunc The function to merge values.
	 * @param {Function} [customizer] The function to customize assigned values.
	 * @param {Object} [stack] Tracks traversed source values and their merged
	 *  counterparts.
	 */
	function baseMergeDeep(object, source, key, srcIndex, mergeFunc, customizer, stack) {
	  var objValue = _safeGet(object, key),
	    srcValue = _safeGet(source, key),
	    stacked = stack.get(srcValue);
	  if (stacked) {
	    _assignMergeValue(object, key, stacked);
	    return;
	  }
	  var newValue = customizer ? customizer(objValue, srcValue, key + '', object, source, stack) : undefined;
	  var isCommon = newValue === undefined;
	  if (isCommon) {
	    var isArr = isArray_1(srcValue),
	      isBuff = !isArr && isBuffer_1(srcValue),
	      isTyped = !isArr && !isBuff && isTypedArray_1(srcValue);
	    newValue = srcValue;
	    if (isArr || isBuff || isTyped) {
	      if (isArray_1(objValue)) {
	        newValue = objValue;
	      } else if (isArrayLikeObject_1(objValue)) {
	        newValue = _copyArray(objValue);
	      } else if (isBuff) {
	        isCommon = false;
	        newValue = _cloneBuffer(srcValue, true);
	      } else if (isTyped) {
	        isCommon = false;
	        newValue = _cloneTypedArray(srcValue, true);
	      } else {
	        newValue = [];
	      }
	    } else if (isPlainObject_1(srcValue) || isArguments_1(srcValue)) {
	      newValue = objValue;
	      if (isArguments_1(objValue)) {
	        newValue = toPlainObject_1(objValue);
	      } else if (!isObject_1(objValue) || isFunction_1(objValue)) {
	        newValue = _initCloneObject(srcValue);
	      }
	    } else {
	      isCommon = false;
	    }
	  }
	  if (isCommon) {
	    // Recursively merge objects and arrays (susceptible to call stack limits).
	    stack.set(srcValue, newValue);
	    mergeFunc(newValue, srcValue, srcIndex, customizer, stack);
	    stack['delete'](srcValue);
	  }
	  _assignMergeValue(object, key, newValue);
	}
	var _baseMergeDeep = baseMergeDeep;

	/**
	 * The base implementation of `_.merge` without support for multiple sources.
	 *
	 * @private
	 * @param {Object} object The destination object.
	 * @param {Object} source The source object.
	 * @param {number} srcIndex The index of `source`.
	 * @param {Function} [customizer] The function to customize merged values.
	 * @param {Object} [stack] Tracks traversed source values and their merged
	 *  counterparts.
	 */
	function baseMerge(object, source, srcIndex, customizer, stack) {
	  if (object === source) {
	    return;
	  }
	  _baseFor(source, function (srcValue, key) {
	    stack || (stack = new _Stack());
	    if (isObject_1(srcValue)) {
	      _baseMergeDeep(object, source, key, srcIndex, baseMerge, customizer, stack);
	    } else {
	      var newValue = customizer ? customizer(_safeGet(object, key), srcValue, key + '', object, source, stack) : undefined;
	      if (newValue === undefined) {
	        newValue = srcValue;
	      }
	      _assignMergeValue(object, key, newValue);
	    }
	  }, keysIn_1);
	}
	var _baseMerge = baseMerge;

	/**
	 * A faster alternative to `Function#apply`, this function invokes `func`
	 * with the `this` binding of `thisArg` and the arguments of `args`.
	 *
	 * @private
	 * @param {Function} func The function to invoke.
	 * @param {*} thisArg The `this` binding of `func`.
	 * @param {Array} args The arguments to invoke `func` with.
	 * @returns {*} Returns the result of `func`.
	 */
	function apply(func, thisArg, args) {
	  switch (args.length) {
	    case 0:
	      return func.call(thisArg);
	    case 1:
	      return func.call(thisArg, args[0]);
	    case 2:
	      return func.call(thisArg, args[0], args[1]);
	    case 3:
	      return func.call(thisArg, args[0], args[1], args[2]);
	  }
	  return func.apply(thisArg, args);
	}
	var _apply = apply;

	/* Built-in method references for those with the same name as other `lodash` methods. */
	var nativeMax = Math.max;

	/**
	 * A specialized version of `baseRest` which transforms the rest array.
	 *
	 * @private
	 * @param {Function} func The function to apply a rest parameter to.
	 * @param {number} [start=func.length-1] The start position of the rest parameter.
	 * @param {Function} transform The rest array transform.
	 * @returns {Function} Returns the new function.
	 */
	function overRest(func, start, transform) {
	  start = nativeMax(start === undefined ? func.length - 1 : start, 0);
	  return function () {
	    var args = arguments,
	      index = -1,
	      length = nativeMax(args.length - start, 0),
	      array = Array(length);
	    while (++index < length) {
	      array[index] = args[start + index];
	    }
	    index = -1;
	    var otherArgs = Array(start + 1);
	    while (++index < start) {
	      otherArgs[index] = args[index];
	    }
	    otherArgs[start] = transform(array);
	    return _apply(func, this, otherArgs);
	  };
	}
	var _overRest = overRest;

	/**
	 * Creates a function that returns `value`.
	 *
	 * @static
	 * @memberOf _
	 * @since 2.4.0
	 * @category Util
	 * @param {*} value The value to return from the new function.
	 * @returns {Function} Returns the new constant function.
	 * @example
	 *
	 * var objects = _.times(2, _.constant({ 'a': 1 }));
	 *
	 * console.log(objects);
	 * // => [{ 'a': 1 }, { 'a': 1 }]
	 *
	 * console.log(objects[0] === objects[1]);
	 * // => true
	 */
	function constant(value) {
	  return function () {
	    return value;
	  };
	}
	var constant_1 = constant;

	/**
	 * The base implementation of `setToString` without support for hot loop shorting.
	 *
	 * @private
	 * @param {Function} func The function to modify.
	 * @param {Function} string The `toString` result.
	 * @returns {Function} Returns `func`.
	 */
	var baseSetToString = !_defineProperty ? identity_1 : function (func, string) {
	  return _defineProperty(func, 'toString', {
	    'configurable': true,
	    'enumerable': false,
	    'value': constant_1(string),
	    'writable': true
	  });
	};
	var _baseSetToString = baseSetToString;

	/** Used to detect hot functions by number of calls within a span of milliseconds. */
	var HOT_COUNT = 800,
	  HOT_SPAN = 16;

	/* Built-in method references for those with the same name as other `lodash` methods. */
	var nativeNow = Date.now;

	/**
	 * Creates a function that'll short out and invoke `identity` instead
	 * of `func` when it's called `HOT_COUNT` or more times in `HOT_SPAN`
	 * milliseconds.
	 *
	 * @private
	 * @param {Function} func The function to restrict.
	 * @returns {Function} Returns the new shortable function.
	 */
	function shortOut(func) {
	  var count = 0,
	    lastCalled = 0;
	  return function () {
	    var stamp = nativeNow(),
	      remaining = HOT_SPAN - (stamp - lastCalled);
	    lastCalled = stamp;
	    if (remaining > 0) {
	      if (++count >= HOT_COUNT) {
	        return arguments[0];
	      }
	    } else {
	      count = 0;
	    }
	    return func.apply(undefined, arguments);
	  };
	}
	var _shortOut = shortOut;

	/**
	 * Sets the `toString` method of `func` to return `string`.
	 *
	 * @private
	 * @param {Function} func The function to modify.
	 * @param {Function} string The `toString` result.
	 * @returns {Function} Returns `func`.
	 */
	var setToString = _shortOut(_baseSetToString);
	var _setToString = setToString;

	/**
	 * The base implementation of `_.rest` which doesn't validate or coerce arguments.
	 *
	 * @private
	 * @param {Function} func The function to apply a rest parameter to.
	 * @param {number} [start=func.length-1] The start position of the rest parameter.
	 * @returns {Function} Returns the new function.
	 */
	function baseRest(func, start) {
	  return _setToString(_overRest(func, start, identity_1), func + '');
	}
	var _baseRest = baseRest;

	/**
	 * Checks if the given arguments are from an iteratee call.
	 *
	 * @private
	 * @param {*} value The potential iteratee value argument.
	 * @param {*} index The potential iteratee index or key argument.
	 * @param {*} object The potential iteratee object argument.
	 * @returns {boolean} Returns `true` if the arguments are from an iteratee call,
	 *  else `false`.
	 */
	function isIterateeCall(value, index, object) {
	  if (!isObject_1(object)) {
	    return false;
	  }
	  var type = typeof index;
	  if (type == 'number' ? isArrayLike_1(object) && _isIndex(index, object.length) : type == 'string' && index in object) {
	    return eq_1(object[index], value);
	  }
	  return false;
	}
	var _isIterateeCall = isIterateeCall;

	/**
	 * Creates a function like `_.assign`.
	 *
	 * @private
	 * @param {Function} assigner The function to assign values.
	 * @returns {Function} Returns the new assigner function.
	 */
	function createAssigner(assigner) {
	  return _baseRest(function (object, sources) {
	    var index = -1,
	      length = sources.length,
	      customizer = length > 1 ? sources[length - 1] : undefined,
	      guard = length > 2 ? sources[2] : undefined;
	    customizer = assigner.length > 3 && typeof customizer == 'function' ? (length--, customizer) : undefined;
	    if (guard && _isIterateeCall(sources[0], sources[1], guard)) {
	      customizer = length < 3 ? undefined : customizer;
	      length = 1;
	    }
	    object = Object(object);
	    while (++index < length) {
	      var source = sources[index];
	      if (source) {
	        assigner(object, source, index, customizer);
	      }
	    }
	    return object;
	  });
	}
	var _createAssigner = createAssigner;

	/**
	 * This method is like `_.assign` except that it recursively merges own and
	 * inherited enumerable string keyed properties of source objects into the
	 * destination object. Source properties that resolve to `undefined` are
	 * skipped if a destination value exists. Array and plain object properties
	 * are merged recursively. Other objects and value types are overridden by
	 * assignment. Source objects are applied from left to right. Subsequent
	 * sources overwrite property assignments of previous sources.
	 *
	 * **Note:** This method mutates `object`.
	 *
	 * @static
	 * @memberOf _
	 * @since 0.5.0
	 * @category Object
	 * @param {Object} object The destination object.
	 * @param {...Object} [sources] The source objects.
	 * @returns {Object} Returns `object`.
	 * @example
	 *
	 * var object = {
	 *   'a': [{ 'b': 2 }, { 'd': 4 }]
	 * };
	 *
	 * var other = {
	 *   'a': [{ 'c': 3 }, { 'e': 5 }]
	 * };
	 *
	 * _.merge(object, other);
	 * // => { 'a': [{ 'b': 2, 'c': 3 }, { 'd': 4, 'e': 5 }] }
	 */
	var merge = _createAssigner(function (object, source, srcIndex) {
	  _baseMerge(object, source, srcIndex);
	});
	var merge_1 = merge;

	const parseParameters = function () {
	  const $GET = {};
	  const keyValuePairs = {};
	  forEach_1(window.location.search.substring(1).split('&'), (value, index) => {
	    try {
	      const keyValueArray = value.split("=");
	      $GET[keyValueArray[0]] = keyValueArray[1];
	    } catch (e) {}
	  });
	  let key = null;
	  window.location.href.substring(window.location.href.indexOf('admin') - 1).split('/').forEach((value, index) => {
	    if (value == 'sa') {
	      key = false;
	    }
	    if (key !== null) {
	      if (key === false) {
	        key = value;
	      } else {
	        if (key == 'surveyid') {
	          keyValuePairs['sid'] = value;
	        }
	        keyValuePairs[key] = value;
	        key = false;
	      }
	    }
	  });
	  const combined = merge_1($GET, keyValuePairs);
	  return {
	    $GET,
	    keyValuePairs,
	    combined
	  };
	};
	var parameterGlobals = {
	  parameters: parseParameters(),
	  reparsedParameters: parseParameters
	};

	var activateSubSubMenues = function () {
	  $('ul.dropdown-menu [data-bs-toggle=dropdown]').on('click', function (event) {
	    event.preventDefault();
	    event.stopPropagation();
	    $(this).parent().siblings().removeClass('open');
	    $(this).parent().toggleClass('open');
	  });
	};

	const ConfirmDeleteModal = function (options) {
	  const $item = $(this);
	  options.fnOnShown = options.fnOnShown || function () {};
	  options.fnOnHide = options.fnOnHide || function () {};
	  options.removeOnClose = options.removeOnClose || true;
	  options.fnOnHidden = options.fnOnHidden || function () {};
	  options.fnOnLoaded = options.fnOnLoaded || function () {};
	  const postUrl = options.postUrl || $item.attr('href'),
	    confirmText = options.confirmText || $item.data('text') || '',
	    confirmTitle = options.confirmTitle || $item.attr('title') || '',
	    postObject = options.postObject || $item.data('post'),
	    showTextArea = options.showTextArea || $item.data('show-text-area') || '',
	    useAjax = options.useAjax || $item.data('use-ajax') || '',
	    keepopen = options.keepopen || $item.data('keepopen') || '',
	    gridReload = options.gridReload || $item.data('grid-reload') || '',
	    gridid = options.gridid || $item.data('grid-id') || '',
	    buttonNo = options.buttonNo || $item.data('button-no') || '<i class="ri-close-fill"></i>',
	    buttonYes = options.buttonYes || $item.data('button-yes') || '<i class="ri-check-fill"></i>',
	    buttonType = $item.data('button-type') || 'btn-primary',
	    closeButtonType = $item.data('close-button-type') || 'btn-outline-secondary',
	    parentElement = options.parentElement || $item.data('parent-element') || 'body';
	  const closeIconHTML = '<button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>',
	    closeButtonHTML = '<button type="button" class="btn ' + closeButtonType + '" data-bs-dismiss="modal">' + buttonNo + '</button>',
	    confirmButtonHTML = '<button type="button" class="btn ' + buttonType + ' selector--button-confirm">' + buttonYes + '</button>';

	  //Define all the blocks and combine them by jquery methods
	  const outerBlock = $('<div id="confirm-delete-modal" class="modal fade" tabindex="-1" role="dialog"></div>'),
	    innerBlock = $('<div class="modal-dialog" role="document"></div>'),
	    contentBlock = $('<div class="modal-content"></div>'),
	    headerBlock = $('<div class="modal-header"></div>'),
	    headlineBlock = $('<h5 class="modal-title"></h5>'),
	    bodyBlock = $('<div class="modal-body"></div>'),
	    footerBlock = $('<div class="modal-footer"></div>'),
	    closeIcon = $(closeIconHTML),
	    closeButton = $(closeButtonHTML),
	    confirmButton = $(confirmButtonHTML);
	  let modalObject = null;
	  const combineModal = () => {
	      const thisContent = contentBlock.clone();
	      thisContent.append(bodyBlock.clone());
	      if (confirmTitle !== '') {
	        const thisHeader = headerBlock.clone();
	        headlineBlock.text(confirmTitle);
	        thisHeader.append(headlineBlock);
	        thisHeader.append(closeIcon.clone());
	        thisContent.prepend(thisHeader);
	      }
	      const thisFooter = footerBlock.clone();
	      thisFooter.append(closeButton.clone());
	      thisFooter.append(confirmButton.clone());
	      thisContent.append(thisFooter);
	      modalObject = outerBlock.clone();
	      modalObject.append(innerBlock.clone().append(thisContent));
	    },
	    addForm = function () {
	      const formObject = $('<form name="' + Math.round(Math.random() * 1000) + '_' + confirmTitle.replace(/[^a-bA-B0-9]/g, '') + '" method="post" action="' + postUrl + '"></form>');
	      for (let key in postObject) {
	        let type = 'hidden',
	          value = postObject[key],
	          htmlClass = '';
	        if (typeof postObject[key] == 'object') {
	          type = postObject[key].type;
	          value = postObject[key].value;
	          htmlClass = postObject[key].class;
	        }
	        formObject.append('<input name="' + key + '" value="' + value + '" type="' + type + '" ' + (htmlClass ? 'class="' + htmlClass + '"' : '') + ' />');
	      }
	      formObject.append($("<input type='hidden'>").attr("name", LS.data.csrfTokenName).attr("value", LS.data.csrfToken));
	      modalObject.find('.modal-body').append(formObject);
	      modalObject.find('.modal-body').append('<p>' + confirmText + '</p>');
	      if (showTextArea !== '') {
	        modalObject.find('form').append('<textarea id="modalTextArea" name="modalTextArea" class="form-control mb-3"></textarea>');
	      }
	    },
	    runAjaxRequest = function () {
	      return LS.AjaxHelper.ajax({
	        url: postUrl,
	        type: 'POST',
	        data: modalObject.find('form').serialize(),
	        // html contains the buttons
	        success: function (html, statut) {
	          if (keepopen != 'true') {
	            modalObject.modal('hide'); // $modal.modal('hide');
	          } else {
	            modalObject.find('.modal-body').empty().html(html); // Inject the returned HTML in the modal body
	          }

	          // Reload grid
	          if (gridReload) {
	            $('#' + gridid).yiiGridView('update'); // Update the surveys list
	            setTimeout(function () {
	              $(document).trigger("actions-updated");
	            }, 500); // Raise an event if some widgets inside the modals need some refresh (eg: position widget in question list)
	          }

	          if (html.ajaxHelper) {
	            LS.AjaxHelper.onSuccess(html);
	            return;
	          }
	          if (onSuccess) {
	            var func = new Function(onSuccess);
	            func(html);
	            return;
	          }
	        },
	        error: function (html, statut) {
	          modalObject.find('.modal-body').empty().html(html.responseText);
	          console.ls.log(html);
	        }
	      });
	    },
	    bindEvents = function () {
	      modalObject.on('show.bs.modal', function () {
	        addForm();
	        try {
	          options.fnOnShow;
	        } catch (e) {}
	      });
	      modalObject.on('shown.bs.modal', function () {
	        modalObject.find('.selector--button-confirm').off('click.confirmdeletesubmit').on('click.confirmdeletesubmit', function (e) {
	          e.preventDefault();
	          if (!useAjax) {
	            modalObject.find('form').trigger('submit');
	            modalObject.modal('hide');
	          } else {
	            // Ajax request
	            runAjaxRequest();
	          }
	        });
	        options.fnOnShown.call(this);
	      });
	      modalObject.on('hide.bs.modal', options.fnOnHide);
	      modalObject.on('hidden.bs.modal', function () {
	        if (options.removeOnClose === true) {
	          modalObject.find('.modal-body').html(" ");
	        }
	        try {
	          options.fnOnHidden;
	        } catch (e) {}
	      });
	      modalObject.on('loaded.ls.remotemodal', options.fnOnLoaded);
	    },
	    bindToElement = function () {
	      $item.on('click.confirmmodal', function () {
	        modalObject.modal('toggle');
	      });
	    },
	    runPrepare = function () {
	      if ($item.data('confirm-modal-appended') == 'yes') {
	        return;
	      }
	      combineModal();
	      modalObject.appendTo($(parentElement));
	      bindToElement.call(this);
	      bindEvents.call(this);
	      $item.data('confirm-modal-appended', 'yes');
	    };
	  runPrepare();
	};
	jQuery.fn.extend({
	  confirmModal: ConfirmDeleteModal
	});
	function confirmDeletemodal() {
	  $(document).off('click.confirmModalSelector', 'a.selector--ConfirmModal');
	  $(document).on('click.confirmModalSelector', 'a.selector--ConfirmModal', function (e) {
	    e.preventDefault();
	    if ($(this).data('confirm-modal-appended') == 'yes') {
	      return;
	    }
	    $(this).confirmModal({});
	    $(this).trigger('click.confirmmodal');
	  });
	}

	const replacingIconData = [{
	  originIcon: "a[href='kcact:upload'] span",
	  newIcon: "ri-upload-fill"
	}, {
	  originIcon: "a[href='kcact:refresh'] span",
	  newIcon: "ri-refresh-line"
	}, {
	  originIcon: "a[href='kcact:settings'] span",
	  newIcon: "ri-settings-3-line"
	}, {
	  originIcon: "a[href='kcact:maximize'] span",
	  newIcon: "ri-fullscreen-line"
	}, {
	  originIcon: "a[href='kcact:about'] span",
	  newIcon: "ri-information-line"
	}, {
	  originIcon: "a[href='kcdir:/files'] span.folder",
	  newIcon: "ri-folder-line"
	}, {
	  originIcon: "a[href='kcdir:/images'] span.folder",
	  newIcon: "ri-folder-line"
	}, {
	  originIcon: "a[href='kcdir:/flash'] span.folder",
	  newIcon: "ri-folder-line"
	}];
	const menuReplacingIconData = [{
	  originIcon: "a[href='kcact:refresh'][class='ui-menu-item-wrapper'] span",
	  newIcon: "ri-refresh-line"
	}, {
	  originIcon: "a[href='kcact:download'] span",
	  newIcon: "ri-download-line"
	}, {
	  originIcon: "a[href='kcact:mkdir'] span",
	  newIcon: "ri-folder-add-line"
	}, {
	  originIcon: "a[href='kcact:mvdir'] span",
	  newIcon: "ri-eraser-line"
	}, {
	  originIcon: "a[href='kcact:rmdir'] span",
	  newIcon: "ri-delete-bin-line"
	}];

	/**
	 * Replace old icons in the file manager toolbar and window.
	 *
	 * @param iframeSource - The iframe source where icons will be replaced.
	 * @param originIcon - The origin icon that were already existed in the iframe.
	 * @param newIcon - The new remix icon that will replace old icon.
	 * @returns 
	 */

	const handleReplaceIcons = _ref => {
	  let {
	    iframeSource,
	    originIcon,
	    newIcon
	  } = _ref;
	  const replacingElement = iframeSource.contentWindow.document.querySelector(originIcon);
	  if (replacingElement) {
	    replacingElement.insertAdjacentHTML("beforebegin", "<i class=".concat(newIcon, "></i>"));
	  }
	};

	/**
	 * Register styles in the iframe header
	 *
	 * @param header - The iframe header where styles to load are registered
	 * @param linkUrl - style links that will be loaded after iframe loaded
	 * @returns 
	 */
	const handleAppendCssLink = _ref2 => {
	  let {
	    header,
	    linkUrl
	  } = _ref2;
	  const cssLink = document.createElement("link");
	  cssLink.rel = "stylesheet";
	  cssLink.type = "text/css";
	  cssLink.href = linkUrl;
	  header.appendChild(cssLink);
	};

	/**
	 * Replace icons that is shown at first load in the iframe left menu and the icons that is shown when right click on that item
	 *
	 * @param header - The iframe header where styles to load are registered
	 * @param linkUrl - style links that will be loaded after iframe loaded
	 * @returns 
	 */
	const handleReplaceFolderIcons = (fileManagerIframe, menuReplacingIconData) => {
	  const replacingElements = fileManagerIframe.contentWindow.document.querySelectorAll("span[class='folder regular']");
	  replacingElements.forEach(element => {
	    var _element$previousElem, _element$nextElementS;
	    const previousSiblingIcon = (_element$previousElem = element.previousElementSibling) === null || _element$previousElem === void 0 ? void 0 : _element$previousElem.classList.contains("ri-folder-line");
	    const nextSiblingIcon = (_element$nextElementS = element.nextElementSibling) === null || _element$nextElementS === void 0 ? void 0 : _element$nextElementS.classList.contains("ri-folder-line");
	    if (!previousSiblingIcon && !nextSiblingIcon) {
	      element.insertAdjacentHTML("beforebegin", "<i class='ri-folder-line'></i>");
	    }
	    element.addEventListener("contextmenu", event => {
	      event.preventDefault(); // prevent the default context menu from appearing
	      menuReplacingIconData.map(data => handleReplaceIcons({
	        ...data,
	        iframeSource: fileManagerIframe
	      }));
	    });
	  });

	  // when right click of menu folder
	  const folderCurrentEl = fileManagerIframe.contentWindow.document.getElementsByClassName("folder current")[0];
	  if (folderCurrentEl) {
	    folderCurrentEl.addEventListener("contextmenu", event => {
	      event.preventDefault(); // prevent the default context menu from appearing
	      menuReplacingIconData.map(data => handleReplaceIcons({
	        ...data,
	        iframeSource: fileManagerIframe
	      }));
	    });
	  }
	};
	function fileManagerStyle() {
	  const fileManagerIframe = document.getElementById("browseiframe");
	  if (fileManagerIframe) {
	    fileManagerIframe.addEventListener("load", function () {
	      // after iframe is loaded
	      fileManagerIframe.contentWindow.document.body.classList.add("file-manager-body");
	      // replace icons in the toolbar and main window
	      replacingIconData.map(data => handleReplaceIcons({
	        ...data,
	        iframeSource: fileManagerIframe
	      }));

	      // replace icons in the left menu folder icons, and icons that is shown when right click each of them.
	      handleReplaceFolderIcons(fileManagerIframe, menuReplacingIconData);

	      // Target Node that is observed of changes
	      // this is used when new subfolder is created
	      const targetNode = fileManagerIframe.contentWindow.document.getElementById("folders");
	      if (targetNode) {
	        // Create a new MutationObserver
	        const observer = new MutationObserver(mutationsList => {
	          for (let mutation of mutationsList) {
	            if (mutation.type === "childList" && mutation.addedNodes.length > 0) {
	              for (let node of mutation.addedNodes) {
	                if (node.nodeName === "DIV" && node.classList.contains("folders")) {
	                  // if new subfolder is created, then replace icons
	                  handleReplaceFolderIcons(fileManagerIframe, menuReplacingIconData);
	                }
	              }
	            }
	          }
	        });

	        // Start observing the target node for mutations
	        observer.observe(targetNode, {
	          childList: true,
	          subtree: true
	        });
	      }

	      // Load sea_green css again after iframe is fully loaded
	      handleAppendCssLink({
	        header: fileManagerIframe.contentWindow.document.head,
	        linkUrl: "/themes/admin/Sea_Green/css/sea_green.css"
	      });
	      handleAppendCssLink({
	        header: fileManagerIframe.contentWindow.document.head,
	        linkUrl: "/assets/fonts/font-src/remix/remixicon.css"
	      });
	    });
	  }
	}

	/**
	 * Panel Clickable
	 * Like in front page, or quick actions
	 */
	function panelClickable() {
	  $(".card-clickable").on('click', function (e) {
	    const self = $(this);
	    if (self.data('url') != '') {
	      if (self.data('target') === '_blank') {
	        window.open(self.data('url'));
	      } else {
	        window.location.href = self.data('url');
	      }
	    }
	  });
	}

	/**
	 * Welcome page animations
	 * NB: Bootstrap 5 replaced panels with cards
	 */
	function panelsAnimation() {
	  setTimeout(() => {
	    /**
	     * Rotate last survey/question
	     */
	    function rotateLast() {
	      const $rotateShown = $('.rotateShown');
	      const $rotateHidden = $('.rotateHidden');
	      $rotateShown.hide('slide', {
	        direction: 'left',
	        easing: 'easeInOutQuint'
	      }, 500, function () {
	        $rotateHidden.show('slide', {
	          direction: 'right',
	          easing: 'easeInOutQuint'
	        }, 1000);
	      });
	      $rotateShown.removeClass('rotateShown').addClass('rotateHidden');
	      $rotateHidden.removeClass('rotateHidden').addClass('rotateShown');
	      window.setTimeout(rotateLast, 5000);
	    }
	    if ($("#last_question").length) {
	      $('.rotateHidden').hide();
	      window.setTimeout(rotateLast, 2000);
	    }
	  }, 350);
	}

	/**
	 * Notifcation system for admin
	 *
	 * @since 2017-08-02
	 * @author Olle Haerstedt, Markus Flür
	 */
	const NotifcationSystem = function () {
	  const
	    /**
	     * Load widget HTML and inject it
	     * @param {string} URL to call
	     * @return
	     */
	    __updateNotificationWidget = updateUrl => {
	      adminCoreLSConsole.log('updateNotificationWidget');
	      // Update notification widget
	      return $.ajax({
	        url: updateUrl,
	        method: 'GET',
	        success: response => {
	          $('#notification-li').replaceWith(response);

	          // Re-bind onclick
	          initNotification();

	          // Adapt style to window size
	          styleNotificationMenu();
	        }
	      });
	    },
	    /**
	     * Tell system that notification is read
	     * @param {object} that The notification link
	     * @return
	     */
	    __notificationIsRead = that => {
	      adminCoreLSConsole.log('notificationIsRead');
	      $.ajax({
	        url: $(that).data('read-url'),
	        method: 'GET'
	      }).done(response => {
	        // Fetch new HTML for menu widget
	        __updateNotificationWidget($(that).data('update-url'));
	      });
	    },
	    /**
	     * Fetch notification as JSON and show modal
	     * @param {object} that The notification link
	     * @param {url} URL to fetch notification as JSON
	     * @return
	     */
	    __showNotificationModal = (that, url) => {
	      adminCoreLSConsole.log('showNotificationModal');
	      $.ajax({
	        url: url,
	        method: 'GET'
	      }).done(response => {
	        const not = response.result;
	        $('#admin-notification-modal .modal-title').html(not.title);
	        $('#admin-notification-modal .modal-body-text').html(not.message);
	        $('#admin-notification-modal .modal-content').addClass('card-' + not.display_class);
	        $('#admin-notification-modal .notification-date').html(not.created.substr(0, 16));
	        const modal = new bootstrap.Modal(document.getElementById('admin-notification-modal'));
	        modal.show();

	        // TODO: Will this work in message includes a link that is clicked?
	        $('#admin-notification-modal').off('hidden.bs.modal');
	        $('#admin-notification-modal').on('hidden.bs.modal', e => {
	          __notificationIsRead(that);
	          $('#admin-notification-modal .modal-content').removeClass('card-' + not.display_class);
	        });
	      });
	    },
	    /*##########PUBLIC##########*/
	    /**
	     * Bind onclick and stuff
	     * @return
	     */
	    initNotification = () => {
	      // const self = this;

	      $('.admin-notification-link').each((nr, that) => {
	        adminCoreLSConsole.log('Number of Notification: ', nr);
	        const url = $(that).data('url');
	        const importance = $(that).data('importance');
	        const status = $(that).data('status');

	        // Important 2 = nag only once (used e.g. for redirect).
	        if (importance == 2 && status == 'new') {
	          __showNotificationModal(that, url);
	          __notificationIsRead(that);
	          adminCoreLSConsole.log('stoploop');
	          return false; // Stop loop
	        }

	        // Important notifications are shown as pop-up on load
	        if (importance == 3 && status == 'new') {
	          __showNotificationModal(that, url);
	          adminCoreLSConsole.log('stoploop');
	          return false; // Stop loop
	        }

	        // Bind click to notification in drop-down
	        $(that).off('click.showNotification');
	        $(that).on('click.showNotification', () => {
	          __showNotificationModal(that, url);
	        });
	      });
	    },
	    /**
	     * Called from outside (update notifications when click
	     * @param {string} url
	     * @param {boolean} openAfter If notification widget should be opened after load; default to true
	     * @return
	     */

	    updateNotificationWidget = (url, openAfter) => {
	      // Make sure menu is open after load
	      __updateNotificationWidget(url).then(() => {
	        let dropdownToggleEl = document.querySelector('#notification-li .dropdown-toggle');
	        let dropdownList = new bootstrap.Dropdown(dropdownToggleEl);
	        dropdownList.show();
	      });
	      // Only update once
	      $('#notification-li').off('click.showNotification');
	    },
	    /**
	     * Apply styling
	     * @return
	     */
	    styleNotificationMenu = () => {
	      adminCoreLSConsole.log('styleNotificationMenu');
	      const height = window.innerHeight - 70;
	      $('#notification-outer-ul').css('height', height + 'px');
	      $('#notification-inner-ul').css('height', height - 60 + 'px');
	      $('#notification-inner-li').css('height', height - 60 + 'px');
	    },
	    deleteAllNotifications = (url, updateUrl) => {
	      let data = document.querySelector('#notification-clear-all > a').getAttribute('data-params');
	      return $.ajax({
	        url: url,
	        data: data,
	        method: 'POST',
	        success: response => {
	          adminCoreLSConsole.log('response', response);
	        }
	      }).then(() => {
	        updateNotificationWidget(updateUrl);
	      });
	    };
	  return {
	    initNotification,
	    updateNotificationWidget,
	    styleNotificationMenu,
	    deleteAllNotifications
	  };
	};

	//########################################################################

	const notificationSystem = new NotifcationSystem();

	const gridButton = {
	  noGridAction: (event, that) => {
	    event.preventDefault();
	  },
	  confirmGridAction: (event, that) => {
	    event.preventDefault();
	    var actionUrl = $(that).attr('href');
	    if (!actionUrl) {
	      LOG.error("confirmGridAction without valid element");
	      return;
	    }
	    var text = $(that).data('confirm-text') || $(that).attr('title') || $(that).data('original-title');
	    var utf8 = $(that).data('confirm-utf8') || LS.lang.confirm;
	    var gridid = $(that).data('gridid') || $(that).closest(".grid-view").attr("id");
	    $.fn.bsconfirm(text, utf8, function onClickOK() {
	      $('#' + gridid).yiiGridView('update', {
	        type: 'POST',
	        url: actionUrl,
	        success: function (data) {
	          jQuery('#' + gridid).yiiGridView('update');
	          $('#identity__bsconfirmModal').modal('hide');
	          // todo : show an success alert box
	        },

	        error: function (request, status, error) {
	          $('#identity__bsconfirmModal').modal('hide');
	          alert(request.responseText); // Use a better alert box (see todo success)
	        }
	      });
	    });
	  },

	  postGridAction: (event, that) => {
	    event.preventDefault();
	    var parts = $(that).attr('href').split("#");
	    var actionUrl = parts[0];
	    if (!actionUrl) {
	      LOG.error("postGridAction without valid element");
	      return;
	    }
	    var postAction = '';
	    if (parts.length > 1) {
	      postAction = parts[1];
	    }
	    window.LS.sendPost(actionUrl, postAction);
	  }
	};
	var gridAction = {
	  gridButton
	};

	/*!
	 * Vue.js v2.7.14
	 * (c) 2014-2022 Evan You
	 * Released under the MIT License.
	 */
	var emptyObject = Object.freeze({});
	var isArray = Array.isArray;
	// These helpers produce better VM code in JS engines due to their
	// explicitness and function inlining.
	function isUndef(v) {
	  return v === undefined || v === null;
	}
	function isDef(v) {
	  return v !== undefined && v !== null;
	}
	function isTrue(v) {
	  return v === true;
	}
	function isFalse(v) {
	  return v === false;
	}
	/**
	 * Check if value is primitive.
	 */
	function isPrimitive(value) {
	  return typeof value === 'string' || typeof value === 'number' ||
	  // $flow-disable-line
	  typeof value === 'symbol' || typeof value === 'boolean';
	}
	function isFunction(value) {
	  return typeof value === 'function';
	}
	/**
	 * Quick object check - this is primarily used to tell
	 * objects from primitive values when we know the value
	 * is a JSON-compliant type.
	 */
	function isObject(obj) {
	  return obj !== null && typeof obj === 'object';
	}
	/**
	 * Get the raw type string of a value, e.g., [object Object].
	 */
	var _toString = Object.prototype.toString;
	function toRawType(value) {
	  return _toString.call(value).slice(8, -1);
	}
	/**
	 * Strict object type check. Only returns true
	 * for plain JavaScript objects.
	 */
	function isPlainObject(obj) {
	  return _toString.call(obj) === '[object Object]';
	}
	function isRegExp(v) {
	  return _toString.call(v) === '[object RegExp]';
	}
	/**
	 * Check if val is a valid array index.
	 */
	function isValidArrayIndex(val) {
	  var n = parseFloat(String(val));
	  return n >= 0 && Math.floor(n) === n && isFinite(val);
	}
	function isPromise(val) {
	  return isDef(val) && typeof val.then === 'function' && typeof val.catch === 'function';
	}
	/**
	 * Convert a value to a string that is actually rendered.
	 */
	function toString(val) {
	  return val == null ? '' : Array.isArray(val) || isPlainObject(val) && val.toString === _toString ? JSON.stringify(val, null, 2) : String(val);
	}
	/**
	 * Convert an input value to a number for persistence.
	 * If the conversion fails, return original string.
	 */
	function toNumber(val) {
	  var n = parseFloat(val);
	  return isNaN(n) ? val : n;
	}
	/**
	 * Make a map and return a function for checking if a key
	 * is in that map.
	 */
	function makeMap(str, expectsLowerCase) {
	  var map = Object.create(null);
	  var list = str.split(',');
	  for (var i = 0; i < list.length; i++) {
	    map[list[i]] = true;
	  }
	  return expectsLowerCase ? function (val) {
	    return map[val.toLowerCase()];
	  } : function (val) {
	    return map[val];
	  };
	}
	/**
	 * Check if a tag is a built-in tag.
	 */
	var isBuiltInTag = makeMap('slot,component', true);
	/**
	 * Check if an attribute is a reserved attribute.
	 */
	var isReservedAttribute = makeMap('key,ref,slot,slot-scope,is');
	/**
	 * Remove an item from an array.
	 */
	function remove$2(arr, item) {
	  var len = arr.length;
	  if (len) {
	    // fast path for the only / last item
	    if (item === arr[len - 1]) {
	      arr.length = len - 1;
	      return;
	    }
	    var index = arr.indexOf(item);
	    if (index > -1) {
	      return arr.splice(index, 1);
	    }
	  }
	}
	/**
	 * Check whether an object has the property.
	 */
	var hasOwnProperty = Object.prototype.hasOwnProperty;
	function hasOwn(obj, key) {
	  return hasOwnProperty.call(obj, key);
	}
	/**
	 * Create a cached version of a pure function.
	 */
	function cached(fn) {
	  var cache = Object.create(null);
	  return function cachedFn(str) {
	    var hit = cache[str];
	    return hit || (cache[str] = fn(str));
	  };
	}
	/**
	 * Camelize a hyphen-delimited string.
	 */
	var camelizeRE = /-(\w)/g;
	var camelize = cached(function (str) {
	  return str.replace(camelizeRE, function (_, c) {
	    return c ? c.toUpperCase() : '';
	  });
	});
	/**
	 * Capitalize a string.
	 */
	var capitalize = cached(function (str) {
	  return str.charAt(0).toUpperCase() + str.slice(1);
	});
	/**
	 * Hyphenate a camelCase string.
	 */
	var hyphenateRE = /\B([A-Z])/g;
	var hyphenate = cached(function (str) {
	  return str.replace(hyphenateRE, '-$1').toLowerCase();
	});
	/**
	 * Simple bind polyfill for environments that do not support it,
	 * e.g., PhantomJS 1.x. Technically, we don't need this anymore
	 * since native bind is now performant enough in most browsers.
	 * But removing it would mean breaking code that was able to run in
	 * PhantomJS 1.x, so this must be kept for backward compatibility.
	 */
	/* istanbul ignore next */
	function polyfillBind(fn, ctx) {
	  function boundFn(a) {
	    var l = arguments.length;
	    return l ? l > 1 ? fn.apply(ctx, arguments) : fn.call(ctx, a) : fn.call(ctx);
	  }
	  boundFn._length = fn.length;
	  return boundFn;
	}
	function nativeBind(fn, ctx) {
	  return fn.bind(ctx);
	}
	// @ts-expect-error bind cannot be `undefined`
	var bind = Function.prototype.bind ? nativeBind : polyfillBind;
	/**
	 * Convert an Array-like object to a real Array.
	 */
	function toArray(list, start) {
	  start = start || 0;
	  var i = list.length - start;
	  var ret = new Array(i);
	  while (i--) {
	    ret[i] = list[i + start];
	  }
	  return ret;
	}
	/**
	 * Mix properties into target object.
	 */
	function extend(to, _from) {
	  for (var key in _from) {
	    to[key] = _from[key];
	  }
	  return to;
	}
	/**
	 * Merge an Array of Objects into a single Object.
	 */
	function toObject(arr) {
	  var res = {};
	  for (var i = 0; i < arr.length; i++) {
	    if (arr[i]) {
	      extend(res, arr[i]);
	    }
	  }
	  return res;
	}
	/* eslint-disable no-unused-vars */
	/**
	 * Perform no operation.
	 * Stubbing args to make Flow happy without leaving useless transpiled code
	 * with ...rest (https://flow.org/blog/2017/05/07/Strict-Function-Call-Arity/).
	 */
	function noop(a, b, c) {}
	/**
	 * Always return false.
	 */
	var no = function (a, b, c) {
	  return false;
	};
	/* eslint-enable no-unused-vars */
	/**
	 * Return the same value.
	 */
	var identity = function (_) {
	  return _;
	};
	/**
	 * Check if two values are loosely equal - that is,
	 * if they are plain objects, do they have the same shape?
	 */
	function looseEqual(a, b) {
	  if (a === b) return true;
	  var isObjectA = isObject(a);
	  var isObjectB = isObject(b);
	  if (isObjectA && isObjectB) {
	    try {
	      var isArrayA = Array.isArray(a);
	      var isArrayB = Array.isArray(b);
	      if (isArrayA && isArrayB) {
	        return a.length === b.length && a.every(function (e, i) {
	          return looseEqual(e, b[i]);
	        });
	      } else if (a instanceof Date && b instanceof Date) {
	        return a.getTime() === b.getTime();
	      } else if (!isArrayA && !isArrayB) {
	        var keysA = Object.keys(a);
	        var keysB = Object.keys(b);
	        return keysA.length === keysB.length && keysA.every(function (key) {
	          return looseEqual(a[key], b[key]);
	        });
	      } else {
	        /* istanbul ignore next */
	        return false;
	      }
	    } catch (e) {
	      /* istanbul ignore next */
	      return false;
	    }
	  } else if (!isObjectA && !isObjectB) {
	    return String(a) === String(b);
	  } else {
	    return false;
	  }
	}
	/**
	 * Return the first index at which a loosely equal value can be
	 * found in the array (if value is a plain object, the array must
	 * contain an object of the same shape), or -1 if it is not present.
	 */
	function looseIndexOf(arr, val) {
	  for (var i = 0; i < arr.length; i++) {
	    if (looseEqual(arr[i], val)) return i;
	  }
	  return -1;
	}
	/**
	 * Ensure a function is called only once.
	 */
	function once(fn) {
	  var called = false;
	  return function () {
	    if (!called) {
	      called = true;
	      fn.apply(this, arguments);
	    }
	  };
	}
	// https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/is#polyfill
	function hasChanged(x, y) {
	  if (x === y) {
	    return x === 0 && 1 / x !== 1 / y;
	  } else {
	    return x === x || y === y;
	  }
	}
	var SSR_ATTR = 'data-server-rendered';
	var ASSET_TYPES = ['component', 'directive', 'filter'];
	var LIFECYCLE_HOOKS = ['beforeCreate', 'created', 'beforeMount', 'mounted', 'beforeUpdate', 'updated', 'beforeDestroy', 'destroyed', 'activated', 'deactivated', 'errorCaptured', 'serverPrefetch', 'renderTracked', 'renderTriggered'];
	var config = {
	  /**
	   * Option merge strategies (used in core/util/options)
	   */
	  // $flow-disable-line
	  optionMergeStrategies: Object.create(null),
	  /**
	   * Whether to suppress warnings.
	   */
	  silent: false,
	  /**
	   * Show production mode tip message on boot?
	   */
	  productionTip: "development" !== 'production',
	  /**
	   * Whether to enable devtools
	   */
	  devtools: "development" !== 'production',
	  /**
	   * Whether to record perf
	   */
	  performance: false,
	  /**
	   * Error handler for watcher errors
	   */
	  errorHandler: null,
	  /**
	   * Warn handler for watcher warns
	   */
	  warnHandler: null,
	  /**
	   * Ignore certain custom elements
	   */
	  ignoredElements: [],
	  /**
	   * Custom user key aliases for v-on
	   */
	  // $flow-disable-line
	  keyCodes: Object.create(null),
	  /**
	   * Check if a tag is reserved so that it cannot be registered as a
	   * component. This is platform-dependent and may be overwritten.
	   */
	  isReservedTag: no,
	  /**
	   * Check if an attribute is reserved so that it cannot be used as a component
	   * prop. This is platform-dependent and may be overwritten.
	   */
	  isReservedAttr: no,
	  /**
	   * Check if a tag is an unknown element.
	   * Platform-dependent.
	   */
	  isUnknownElement: no,
	  /**
	   * Get the namespace of an element
	   */
	  getTagNamespace: noop,
	  /**
	   * Parse the real tag name for the specific platform.
	   */
	  parsePlatformTagName: identity,
	  /**
	   * Check if an attribute must be bound using property, e.g. value
	   * Platform-dependent.
	   */
	  mustUseProp: no,
	  /**
	   * Perform updates asynchronously. Intended to be used by Vue Test Utils
	   * This will significantly reduce performance if set to false.
	   */
	  async: true,
	  /**
	   * Exposed for legacy reasons
	   */
	  _lifecycleHooks: LIFECYCLE_HOOKS
	};

	/**
	 * unicode letters used for parsing html tags, component names and property paths.
	 * using https://www.w3.org/TR/html53/semantics-scripting.html#potentialcustomelementname
	 * skipping \u10000-\uEFFFF due to it freezing up PhantomJS
	 */
	var unicodeRegExp = /a-zA-Z\u00B7\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u037D\u037F-\u1FFF\u200C-\u200D\u203F-\u2040\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD/;
	/**
	 * Check if a string starts with $ or _
	 */
	function isReserved(str) {
	  var c = (str + '').charCodeAt(0);
	  return c === 0x24 || c === 0x5f;
	}
	/**
	 * Define a property.
	 */
	function def(obj, key, val, enumerable) {
	  Object.defineProperty(obj, key, {
	    value: val,
	    enumerable: !!enumerable,
	    writable: true,
	    configurable: true
	  });
	}
	/**
	 * Parse simple path.
	 */
	var bailRE = new RegExp("[^".concat(unicodeRegExp.source, ".$_\\d]"));
	function parsePath(path) {
	  if (bailRE.test(path)) {
	    return;
	  }
	  var segments = path.split('.');
	  return function (obj) {
	    for (var i = 0; i < segments.length; i++) {
	      if (!obj) return;
	      obj = obj[segments[i]];
	    }
	    return obj;
	  };
	}

	// can we use __proto__?
	var hasProto = ('__proto__' in {});
	// Browser environment sniffing
	var inBrowser = typeof window !== 'undefined';
	var UA = inBrowser && window.navigator.userAgent.toLowerCase();
	var isIE = UA && /msie|trident/.test(UA);
	var isIE9 = UA && UA.indexOf('msie 9.0') > 0;
	var isEdge = UA && UA.indexOf('edge/') > 0;
	UA && UA.indexOf('android') > 0;
	var isIOS = UA && /iphone|ipad|ipod|ios/.test(UA);
	UA && /chrome\/\d+/.test(UA) && !isEdge;
	UA && /phantomjs/.test(UA);
	var isFF = UA && UA.match(/firefox\/(\d+)/);
	// Firefox has a "watch" function on Object.prototype...
	// @ts-expect-error firebox support
	var nativeWatch = {}.watch;
	var supportsPassive = false;
	if (inBrowser) {
	  try {
	    var opts = {};
	    Object.defineProperty(opts, 'passive', {
	      get: function () {
	        /* istanbul ignore next */
	        supportsPassive = true;
	      }
	    }); // https://github.com/facebook/flow/issues/285
	    window.addEventListener('test-passive', null, opts);
	  } catch (e) {}
	}
	// this needs to be lazy-evaled because vue may be required before
	// vue-server-renderer can set VUE_ENV
	var _isServer;
	var isServerRendering = function () {
	  if (_isServer === undefined) {
	    /* istanbul ignore if */
	    if (!inBrowser && typeof global !== 'undefined') {
	      // detect presence of vue-server-renderer and avoid
	      // Webpack shimming the process
	      _isServer = global['process'] && global['process'].env.VUE_ENV === 'server';
	    } else {
	      _isServer = false;
	    }
	  }
	  return _isServer;
	};
	// detect devtools
	var devtools = inBrowser && window.__VUE_DEVTOOLS_GLOBAL_HOOK__;
	/* istanbul ignore next */
	function isNative(Ctor) {
	  return typeof Ctor === 'function' && /native code/.test(Ctor.toString());
	}
	var hasSymbol = typeof Symbol !== 'undefined' && isNative(Symbol) && typeof Reflect !== 'undefined' && isNative(Reflect.ownKeys);
	var _Set; // $flow-disable-line
	/* istanbul ignore if */
	if (typeof Set !== 'undefined' && isNative(Set)) {
	  // use native Set when available.
	  _Set = Set;
	} else {
	  // a non-standard Set polyfill that only works with primitive keys.
	  _Set = /** @class */function () {
	    function Set() {
	      this.set = Object.create(null);
	    }
	    Set.prototype.has = function (key) {
	      return this.set[key] === true;
	    };
	    Set.prototype.add = function (key) {
	      this.set[key] = true;
	    };
	    Set.prototype.clear = function () {
	      this.set = Object.create(null);
	    };
	    return Set;
	  }();
	}
	var currentInstance = null;
	/**
	 * @internal
	 */
	function setCurrentInstance(vm) {
	  if (vm === void 0) {
	    vm = null;
	  }
	  if (!vm) currentInstance && currentInstance._scope.off();
	  currentInstance = vm;
	  vm && vm._scope.on();
	}

	/**
	 * @internal
	 */
	var VNode = /** @class */function () {
	  function VNode(tag, data, children, text, elm, context, componentOptions, asyncFactory) {
	    this.tag = tag;
	    this.data = data;
	    this.children = children;
	    this.text = text;
	    this.elm = elm;
	    this.ns = undefined;
	    this.context = context;
	    this.fnContext = undefined;
	    this.fnOptions = undefined;
	    this.fnScopeId = undefined;
	    this.key = data && data.key;
	    this.componentOptions = componentOptions;
	    this.componentInstance = undefined;
	    this.parent = undefined;
	    this.raw = false;
	    this.isStatic = false;
	    this.isRootInsert = true;
	    this.isComment = false;
	    this.isCloned = false;
	    this.isOnce = false;
	    this.asyncFactory = asyncFactory;
	    this.asyncMeta = undefined;
	    this.isAsyncPlaceholder = false;
	  }
	  Object.defineProperty(VNode.prototype, "child", {
	    // DEPRECATED: alias for componentInstance for backwards compat.
	    /* istanbul ignore next */
	    get: function () {
	      return this.componentInstance;
	    },
	    enumerable: false,
	    configurable: true
	  });
	  return VNode;
	}();
	var createEmptyVNode = function (text) {
	  if (text === void 0) {
	    text = '';
	  }
	  var node = new VNode();
	  node.text = text;
	  node.isComment = true;
	  return node;
	};
	function createTextVNode(val) {
	  return new VNode(undefined, undefined, undefined, String(val));
	}
	// optimized shallow clone
	// used for static nodes and slot nodes because they may be reused across
	// multiple renders, cloning them avoids errors when DOM manipulations rely
	// on their elm reference.
	function cloneVNode(vnode) {
	  var cloned = new VNode(vnode.tag, vnode.data,
	  // #7975
	  // clone children array to avoid mutating original in case of cloning
	  // a child.
	  vnode.children && vnode.children.slice(), vnode.text, vnode.elm, vnode.context, vnode.componentOptions, vnode.asyncFactory);
	  cloned.ns = vnode.ns;
	  cloned.isStatic = vnode.isStatic;
	  cloned.key = vnode.key;
	  cloned.isComment = vnode.isComment;
	  cloned.fnContext = vnode.fnContext;
	  cloned.fnOptions = vnode.fnOptions;
	  cloned.fnScopeId = vnode.fnScopeId;
	  cloned.asyncMeta = vnode.asyncMeta;
	  cloned.isCloned = true;
	  return cloned;
	}

	/******************************************************************************
	Copyright (c) Microsoft Corporation.

	Permission to use, copy, modify, and/or distribute this software for any
	purpose with or without fee is hereby granted.

	THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
	REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
	AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
	INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
	LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
	OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
	PERFORMANCE OF THIS SOFTWARE.
	***************************************************************************** */

	var __assign = function () {
	  __assign = Object.assign || function __assign(t) {
	    for (var s, i = 1, n = arguments.length; i < n; i++) {
	      s = arguments[i];
	      for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p)) t[p] = s[p];
	    }
	    return t;
	  };
	  return __assign.apply(this, arguments);
	};
	var uid$2 = 0;
	var pendingCleanupDeps = [];
	var cleanupDeps = function () {
	  for (var i = 0; i < pendingCleanupDeps.length; i++) {
	    var dep = pendingCleanupDeps[i];
	    dep.subs = dep.subs.filter(function (s) {
	      return s;
	    });
	    dep._pending = false;
	  }
	  pendingCleanupDeps.length = 0;
	};
	/**
	 * A dep is an observable that can have multiple
	 * directives subscribing to it.
	 * @internal
	 */
	var Dep = /** @class */function () {
	  function Dep() {
	    // pending subs cleanup
	    this._pending = false;
	    this.id = uid$2++;
	    this.subs = [];
	  }
	  Dep.prototype.addSub = function (sub) {
	    this.subs.push(sub);
	  };
	  Dep.prototype.removeSub = function (sub) {
	    // #12696 deps with massive amount of subscribers are extremely slow to
	    // clean up in Chromium
	    // to workaround this, we unset the sub for now, and clear them on
	    // next scheduler flush.
	    this.subs[this.subs.indexOf(sub)] = null;
	    if (!this._pending) {
	      this._pending = true;
	      pendingCleanupDeps.push(this);
	    }
	  };
	  Dep.prototype.depend = function (info) {
	    if (Dep.target) {
	      Dep.target.addDep(this);
	      if (info && Dep.target.onTrack) {
	        Dep.target.onTrack(__assign({
	          effect: Dep.target
	        }, info));
	      }
	    }
	  };
	  Dep.prototype.notify = function (info) {
	    // stabilize the subscriber list first
	    var subs = this.subs.filter(function (s) {
	      return s;
	    });
	    if (!config.async) {
	      // subs aren't sorted in scheduler if not running async
	      // we need to sort them now to make sure they fire in correct
	      // order
	      subs.sort(function (a, b) {
	        return a.id - b.id;
	      });
	    }
	    for (var i = 0, l = subs.length; i < l; i++) {
	      var sub = subs[i];
	      if (info) {
	        sub.onTrigger && sub.onTrigger(__assign({
	          effect: subs[i]
	        }, info));
	      }
	      sub.update();
	    }
	  };
	  return Dep;
	}();
	// The current target watcher being evaluated.
	// This is globally unique because only one watcher
	// can be evaluated at a time.
	Dep.target = null;
	var targetStack = [];
	function pushTarget(target) {
	  targetStack.push(target);
	  Dep.target = target;
	}
	function popTarget() {
	  targetStack.pop();
	  Dep.target = targetStack[targetStack.length - 1];
	}

	/*
	 * not type checking this file because flow doesn't play well with
	 * dynamically accessing methods on Array prototype
	 */
	var arrayProto = Array.prototype;
	var arrayMethods = Object.create(arrayProto);
	var methodsToPatch = ['push', 'pop', 'shift', 'unshift', 'splice', 'sort', 'reverse'];
	/**
	 * Intercept mutating methods and emit events
	 */
	methodsToPatch.forEach(function (method) {
	  // cache original method
	  var original = arrayProto[method];
	  def(arrayMethods, method, function mutator() {
	    var args = [];
	    for (var _i = 0; _i < arguments.length; _i++) {
	      args[_i] = arguments[_i];
	    }
	    var result = original.apply(this, args);
	    var ob = this.__ob__;
	    var inserted;
	    switch (method) {
	      case 'push':
	      case 'unshift':
	        inserted = args;
	        break;
	      case 'splice':
	        inserted = args.slice(2);
	        break;
	    }
	    if (inserted) ob.observeArray(inserted);
	    // notify change
	    {
	      ob.dep.notify({
	        type: "array mutation" /* TriggerOpTypes.ARRAY_MUTATION */,
	        target: this,
	        key: method
	      });
	    }
	    return result;
	  });
	});
	var arrayKeys = Object.getOwnPropertyNames(arrayMethods);
	var NO_INIITIAL_VALUE = {};
	/**
	 * In some cases we may want to disable observation inside a component's
	 * update computation.
	 */
	var shouldObserve = true;
	function toggleObserving(value) {
	  shouldObserve = value;
	}
	// ssr mock dep
	var mockDep = {
	  notify: noop,
	  depend: noop,
	  addSub: noop,
	  removeSub: noop
	};
	/**
	 * Observer class that is attached to each observed
	 * object. Once attached, the observer converts the target
	 * object's property keys into getter/setters that
	 * collect dependencies and dispatch updates.
	 */
	var Observer = /** @class */function () {
	  function Observer(value, shallow, mock) {
	    if (shallow === void 0) {
	      shallow = false;
	    }
	    if (mock === void 0) {
	      mock = false;
	    }
	    this.value = value;
	    this.shallow = shallow;
	    this.mock = mock;
	    // this.value = value
	    this.dep = mock ? mockDep : new Dep();
	    this.vmCount = 0;
	    def(value, '__ob__', this);
	    if (isArray(value)) {
	      if (!mock) {
	        if (hasProto) {
	          value.__proto__ = arrayMethods;
	          /* eslint-enable no-proto */
	        } else {
	          for (var i = 0, l = arrayKeys.length; i < l; i++) {
	            var key = arrayKeys[i];
	            def(value, key, arrayMethods[key]);
	          }
	        }
	      }
	      if (!shallow) {
	        this.observeArray(value);
	      }
	    } else {
	      /**
	       * Walk through all properties and convert them into
	       * getter/setters. This method should only be called when
	       * value type is Object.
	       */
	      var keys = Object.keys(value);
	      for (var i = 0; i < keys.length; i++) {
	        var key = keys[i];
	        defineReactive(value, key, NO_INIITIAL_VALUE, undefined, shallow, mock);
	      }
	    }
	  }
	  /**
	   * Observe a list of Array items.
	   */
	  Observer.prototype.observeArray = function (value) {
	    for (var i = 0, l = value.length; i < l; i++) {
	      observe(value[i], false, this.mock);
	    }
	  };
	  return Observer;
	}();
	// helpers
	/**
	 * Attempt to create an observer instance for a value,
	 * returns the new observer if successfully observed,
	 * or the existing observer if the value already has one.
	 */
	function observe(value, shallow, ssrMockReactivity) {
	  if (value && hasOwn(value, '__ob__') && value.__ob__ instanceof Observer) {
	    return value.__ob__;
	  }
	  if (shouldObserve && (ssrMockReactivity || !isServerRendering()) && (isArray(value) || isPlainObject(value)) && Object.isExtensible(value) && !value.__v_skip /* ReactiveFlags.SKIP */ && !isRef(value) && !(value instanceof VNode)) {
	    return new Observer(value, shallow, ssrMockReactivity);
	  }
	}
	/**
	 * Define a reactive property on an Object.
	 */
	function defineReactive(obj, key, val, customSetter, shallow, mock) {
	  var dep = new Dep();
	  var property = Object.getOwnPropertyDescriptor(obj, key);
	  if (property && property.configurable === false) {
	    return;
	  }
	  // cater for pre-defined getter/setters
	  var getter = property && property.get;
	  var setter = property && property.set;
	  if ((!getter || setter) && (val === NO_INIITIAL_VALUE || arguments.length === 2)) {
	    val = obj[key];
	  }
	  var childOb = !shallow && observe(val, false, mock);
	  Object.defineProperty(obj, key, {
	    enumerable: true,
	    configurable: true,
	    get: function reactiveGetter() {
	      var value = getter ? getter.call(obj) : val;
	      if (Dep.target) {
	        {
	          dep.depend({
	            target: obj,
	            type: "get" /* TrackOpTypes.GET */,
	            key: key
	          });
	        }
	        if (childOb) {
	          childOb.dep.depend();
	          if (isArray(value)) {
	            dependArray(value);
	          }
	        }
	      }
	      return isRef(value) && !shallow ? value.value : value;
	    },
	    set: function reactiveSetter(newVal) {
	      var value = getter ? getter.call(obj) : val;
	      if (!hasChanged(value, newVal)) {
	        return;
	      }
	      if (customSetter) {
	        customSetter();
	      }
	      if (setter) {
	        setter.call(obj, newVal);
	      } else if (getter) {
	        // #7981: for accessor properties without setter
	        return;
	      } else if (!shallow && isRef(value) && !isRef(newVal)) {
	        value.value = newVal;
	        return;
	      } else {
	        val = newVal;
	      }
	      childOb = !shallow && observe(newVal, false, mock);
	      {
	        dep.notify({
	          type: "set" /* TriggerOpTypes.SET */,
	          target: obj,
	          key: key,
	          newValue: newVal,
	          oldValue: value
	        });
	      }
	    }
	  });
	  return dep;
	}
	function set(target, key, val) {
	  if ((isUndef(target) || isPrimitive(target))) {
	    warn("Cannot set reactive property on undefined, null, or primitive value: ".concat(target));
	  }
	  if (isReadonly(target)) {
	    warn("Set operation on key \"".concat(key, "\" failed: target is readonly."));
	    return;
	  }
	  var ob = target.__ob__;
	  if (isArray(target) && isValidArrayIndex(key)) {
	    target.length = Math.max(target.length, key);
	    target.splice(key, 1, val);
	    // when mocking for SSR, array methods are not hijacked
	    if (ob && !ob.shallow && ob.mock) {
	      observe(val, false, true);
	    }
	    return val;
	  }
	  if (key in target && !(key in Object.prototype)) {
	    target[key] = val;
	    return val;
	  }
	  if (target._isVue || ob && ob.vmCount) {
	    warn('Avoid adding reactive properties to a Vue instance or its root $data ' + 'at runtime - declare it upfront in the data option.');
	    return val;
	  }
	  if (!ob) {
	    target[key] = val;
	    return val;
	  }
	  defineReactive(ob.value, key, val, undefined, ob.shallow, ob.mock);
	  {
	    ob.dep.notify({
	      type: "add" /* TriggerOpTypes.ADD */,
	      target: target,
	      key: key,
	      newValue: val,
	      oldValue: undefined
	    });
	  }
	  return val;
	}
	function del(target, key) {
	  if ((isUndef(target) || isPrimitive(target))) {
	    warn("Cannot delete reactive property on undefined, null, or primitive value: ".concat(target));
	  }
	  if (isArray(target) && isValidArrayIndex(key)) {
	    target.splice(key, 1);
	    return;
	  }
	  var ob = target.__ob__;
	  if (target._isVue || ob && ob.vmCount) {
	    warn('Avoid deleting properties on a Vue instance or its root $data ' + '- just set it to null.');
	    return;
	  }
	  if (isReadonly(target)) {
	    warn("Delete operation on key \"".concat(key, "\" failed: target is readonly."));
	    return;
	  }
	  if (!hasOwn(target, key)) {
	    return;
	  }
	  delete target[key];
	  if (!ob) {
	    return;
	  }
	  {
	    ob.dep.notify({
	      type: "delete" /* TriggerOpTypes.DELETE */,
	      target: target,
	      key: key
	    });
	  }
	}
	/**
	 * Collect dependencies on array elements when the array is touched, since
	 * we cannot intercept array element access like property getters.
	 */
	function dependArray(value) {
	  for (var e = void 0, i = 0, l = value.length; i < l; i++) {
	    e = value[i];
	    if (e && e.__ob__) {
	      e.__ob__.dep.depend();
	    }
	    if (isArray(e)) {
	      dependArray(e);
	    }
	  }
	}
	/**
	 * Return a shallowly-reactive copy of the original object, where only the root
	 * level properties are reactive. It also does not auto-unwrap refs (even at the
	 * root level).
	 */
	function shallowReactive(target) {
	  makeReactive(target, true);
	  def(target, "__v_isShallow" /* ReactiveFlags.IS_SHALLOW */, true);
	  return target;
	}
	function makeReactive(target, shallow) {
	  // if trying to observe a readonly proxy, return the readonly version.
	  if (!isReadonly(target)) {
	    {
	      if (isArray(target)) {
	        warn("Avoid using Array as root value for ".concat(shallow ? "shallowReactive()" : "reactive()", " as it cannot be tracked in watch() or watchEffect(). Use ").concat(shallow ? "shallowRef()" : "ref()", " instead. This is a Vue-2-only limitation."));
	      }
	      var existingOb = target && target.__ob__;
	      if (existingOb && existingOb.shallow !== shallow) {
	        warn("Target is already a ".concat(existingOb.shallow ? "" : "non-", "shallow reactive object, and cannot be converted to ").concat(shallow ? "" : "non-", "shallow."));
	      }
	    }
	    var ob = observe(target, shallow, isServerRendering() /* ssr mock reactivity */);
	    if (!ob) {
	      if (target == null || isPrimitive(target)) {
	        warn("value cannot be made reactive: ".concat(String(target)));
	      }
	      if (isCollectionType(target)) {
	        warn("Vue 2 does not support reactive collection types such as Map or Set.");
	      }
	    }
	  }
	}
	function isReadonly(value) {
	  return !!(value && value.__v_isReadonly);
	}
	/**
	 * @internal
	 */
	function isCollectionType(value) {
	  var type = toRawType(value);
	  return type === 'Map' || type === 'WeakMap' || type === 'Set' || type === 'WeakSet';
	}
	function isRef(r) {
	  return !!(r && r.__v_isRef === true);
	}
	function proxyWithRefUnwrap(target, source, key) {
	  Object.defineProperty(target, key, {
	    enumerable: true,
	    configurable: true,
	    get: function () {
	      var val = source[key];
	      if (isRef(val)) {
	        return val.value;
	      } else {
	        var ob = val && val.__ob__;
	        if (ob) ob.dep.depend();
	        return val;
	      }
	    },
	    set: function (value) {
	      var oldValue = source[key];
	      if (isRef(oldValue) && !isRef(value)) {
	        oldValue.value = value;
	      } else {
	        source[key] = value;
	      }
	    }
	  });
	}
	var activeEffectScope;
	var EffectScope = /** @class */function () {
	  function EffectScope(detached) {
	    if (detached === void 0) {
	      detached = false;
	    }
	    this.detached = detached;
	    /**
	     * @internal
	     */
	    this.active = true;
	    /**
	     * @internal
	     */
	    this.effects = [];
	    /**
	     * @internal
	     */
	    this.cleanups = [];
	    this.parent = activeEffectScope;
	    if (!detached && activeEffectScope) {
	      this.index = (activeEffectScope.scopes || (activeEffectScope.scopes = [])).push(this) - 1;
	    }
	  }
	  EffectScope.prototype.run = function (fn) {
	    if (this.active) {
	      var currentEffectScope = activeEffectScope;
	      try {
	        activeEffectScope = this;
	        return fn();
	      } finally {
	        activeEffectScope = currentEffectScope;
	      }
	    } else {
	      warn("cannot run an inactive effect scope.");
	    }
	  };
	  /**
	   * This should only be called on non-detached scopes
	   * @internal
	   */
	  EffectScope.prototype.on = function () {
	    activeEffectScope = this;
	  };
	  /**
	   * This should only be called on non-detached scopes
	   * @internal
	   */
	  EffectScope.prototype.off = function () {
	    activeEffectScope = this.parent;
	  };
	  EffectScope.prototype.stop = function (fromParent) {
	    if (this.active) {
	      var i = void 0,
	        l = void 0;
	      for (i = 0, l = this.effects.length; i < l; i++) {
	        this.effects[i].teardown();
	      }
	      for (i = 0, l = this.cleanups.length; i < l; i++) {
	        this.cleanups[i]();
	      }
	      if (this.scopes) {
	        for (i = 0, l = this.scopes.length; i < l; i++) {
	          this.scopes[i].stop(true);
	        }
	      }
	      // nested scope, dereference from parent to avoid memory leaks
	      if (!this.detached && this.parent && !fromParent) {
	        // optimized O(1) removal
	        var last = this.parent.scopes.pop();
	        if (last && last !== this) {
	          this.parent.scopes[this.index] = last;
	          last.index = this.index;
	        }
	      }
	      this.parent = undefined;
	      this.active = false;
	    }
	  };
	  return EffectScope;
	}();
	/**
	 * @internal
	 */
	function recordEffectScope(effect, scope) {
	  if (scope === void 0) {
	    scope = activeEffectScope;
	  }
	  if (scope && scope.active) {
	    scope.effects.push(effect);
	  }
	}
	function resolveProvided(vm) {
	  // by default an instance inherits its parent's provides object
	  // but when it needs to provide values of its own, it creates its
	  // own provides object using parent provides object as prototype.
	  // this way in `inject` we can simply look up injections from direct
	  // parent and let the prototype chain do the work.
	  var existing = vm._provided;
	  var parentProvides = vm.$parent && vm.$parent._provided;
	  if (parentProvides === existing) {
	    return vm._provided = Object.create(parentProvides);
	  } else {
	    return existing;
	  }
	}
	var normalizeEvent = cached(function (name) {
	  var passive = name.charAt(0) === '&';
	  name = passive ? name.slice(1) : name;
	  var once = name.charAt(0) === '~'; // Prefixed last, checked first
	  name = once ? name.slice(1) : name;
	  var capture = name.charAt(0) === '!';
	  name = capture ? name.slice(1) : name;
	  return {
	    name: name,
	    once: once,
	    capture: capture,
	    passive: passive
	  };
	});
	function createFnInvoker(fns, vm) {
	  function invoker() {
	    var fns = invoker.fns;
	    if (isArray(fns)) {
	      var cloned = fns.slice();
	      for (var i = 0; i < cloned.length; i++) {
	        invokeWithErrorHandling(cloned[i], null, arguments, vm, "v-on handler");
	      }
	    } else {
	      // return handler return value for single handlers
	      return invokeWithErrorHandling(fns, null, arguments, vm, "v-on handler");
	    }
	  }
	  invoker.fns = fns;
	  return invoker;
	}
	function updateListeners(on, oldOn, add, remove, createOnceHandler, vm) {
	  var name, cur, old, event;
	  for (name in on) {
	    cur = on[name];
	    old = oldOn[name];
	    event = normalizeEvent(name);
	    if (isUndef(cur)) {
	      warn("Invalid handler for event \"".concat(event.name, "\": got ") + String(cur), vm);
	    } else if (isUndef(old)) {
	      if (isUndef(cur.fns)) {
	        cur = on[name] = createFnInvoker(cur, vm);
	      }
	      if (isTrue(event.once)) {
	        cur = on[name] = createOnceHandler(event.name, cur, event.capture);
	      }
	      add(event.name, cur, event.capture, event.passive, event.params);
	    } else if (cur !== old) {
	      old.fns = cur;
	      on[name] = old;
	    }
	  }
	  for (name in oldOn) {
	    if (isUndef(on[name])) {
	      event = normalizeEvent(name);
	      remove(event.name, oldOn[name], event.capture);
	    }
	  }
	}
	function mergeVNodeHook(def, hookKey, hook) {
	  if (def instanceof VNode) {
	    def = def.data.hook || (def.data.hook = {});
	  }
	  var invoker;
	  var oldHook = def[hookKey];
	  function wrappedHook() {
	    hook.apply(this, arguments);
	    // important: remove merged hook to ensure it's called only once
	    // and prevent memory leak
	    remove$2(invoker.fns, wrappedHook);
	  }
	  if (isUndef(oldHook)) {
	    // no existing hook
	    invoker = createFnInvoker([wrappedHook]);
	  } else {
	    /* istanbul ignore if */
	    if (isDef(oldHook.fns) && isTrue(oldHook.merged)) {
	      // already a merged invoker
	      invoker = oldHook;
	      invoker.fns.push(wrappedHook);
	    } else {
	      // existing plain hook
	      invoker = createFnInvoker([oldHook, wrappedHook]);
	    }
	  }
	  invoker.merged = true;
	  def[hookKey] = invoker;
	}
	function extractPropsFromVNodeData(data, Ctor, tag) {
	  // we are only extracting raw values here.
	  // validation and default values are handled in the child
	  // component itself.
	  var propOptions = Ctor.options.props;
	  if (isUndef(propOptions)) {
	    return;
	  }
	  var res = {};
	  var attrs = data.attrs,
	    props = data.props;
	  if (isDef(attrs) || isDef(props)) {
	    for (var key in propOptions) {
	      var altKey = hyphenate(key);
	      {
	        var keyInLowerCase = key.toLowerCase();
	        if (key !== keyInLowerCase && attrs && hasOwn(attrs, keyInLowerCase)) {
	          tip("Prop \"".concat(keyInLowerCase, "\" is passed to component ") + "".concat(formatComponentName(
	          // @ts-expect-error tag is string
	          tag || Ctor), ", but the declared prop name is") + " \"".concat(key, "\". ") + "Note that HTML attributes are case-insensitive and camelCased " + "props need to use their kebab-case equivalents when using in-DOM " + "templates. You should probably use \"".concat(altKey, "\" instead of \"").concat(key, "\"."));
	        }
	      }
	      checkProp(res, props, key, altKey, true) || checkProp(res, attrs, key, altKey, false);
	    }
	  }
	  return res;
	}
	function checkProp(res, hash, key, altKey, preserve) {
	  if (isDef(hash)) {
	    if (hasOwn(hash, key)) {
	      res[key] = hash[key];
	      if (!preserve) {
	        delete hash[key];
	      }
	      return true;
	    } else if (hasOwn(hash, altKey)) {
	      res[key] = hash[altKey];
	      if (!preserve) {
	        delete hash[altKey];
	      }
	      return true;
	    }
	  }
	  return false;
	}

	// The template compiler attempts to minimize the need for normalization by
	// statically analyzing the template at compile time.
	//
	// For plain HTML markup, normalization can be completely skipped because the
	// generated render function is guaranteed to return Array<VNode>. There are
	// two cases where extra normalization is needed:
	// 1. When the children contains components - because a functional component
	// may return an Array instead of a single root. In this case, just a simple
	// normalization is needed - if any child is an Array, we flatten the whole
	// thing with Array.prototype.concat. It is guaranteed to be only 1-level deep
	// because functional components already normalize their own children.
	function simpleNormalizeChildren(children) {
	  for (var i = 0; i < children.length; i++) {
	    if (isArray(children[i])) {
	      return Array.prototype.concat.apply([], children);
	    }
	  }
	  return children;
	}
	// 2. When the children contains constructs that always generated nested Arrays,
	// e.g. <template>, <slot>, v-for, or when the children is provided by user
	// with hand-written render functions / JSX. In such cases a full normalization
	// is needed to cater to all possible types of children values.
	function normalizeChildren(children) {
	  return isPrimitive(children) ? [createTextVNode(children)] : isArray(children) ? normalizeArrayChildren(children) : undefined;
	}
	function isTextNode(node) {
	  return isDef(node) && isDef(node.text) && isFalse(node.isComment);
	}
	function normalizeArrayChildren(children, nestedIndex) {
	  var res = [];
	  var i, c, lastIndex, last;
	  for (i = 0; i < children.length; i++) {
	    c = children[i];
	    if (isUndef(c) || typeof c === 'boolean') continue;
	    lastIndex = res.length - 1;
	    last = res[lastIndex];
	    //  nested
	    if (isArray(c)) {
	      if (c.length > 0) {
	        c = normalizeArrayChildren(c, "".concat(nestedIndex || '', "_").concat(i));
	        // merge adjacent text nodes
	        if (isTextNode(c[0]) && isTextNode(last)) {
	          res[lastIndex] = createTextVNode(last.text + c[0].text);
	          c.shift();
	        }
	        res.push.apply(res, c);
	      }
	    } else if (isPrimitive(c)) {
	      if (isTextNode(last)) {
	        // merge adjacent text nodes
	        // this is necessary for SSR hydration because text nodes are
	        // essentially merged when rendered to HTML strings
	        res[lastIndex] = createTextVNode(last.text + c);
	      } else if (c !== '') {
	        // convert primitive to vnode
	        res.push(createTextVNode(c));
	      }
	    } else {
	      if (isTextNode(c) && isTextNode(last)) {
	        // merge adjacent text nodes
	        res[lastIndex] = createTextVNode(last.text + c.text);
	      } else {
	        // default key for nested array children (likely generated by v-for)
	        if (isTrue(children._isVList) && isDef(c.tag) && isUndef(c.key) && isDef(nestedIndex)) {
	          c.key = "__vlist".concat(nestedIndex, "_").concat(i, "__");
	        }
	        res.push(c);
	      }
	    }
	  }
	  return res;
	}

	/**
	 * Runtime helper for rendering v-for lists.
	 */
	function renderList(val, render) {
	  var ret = null,
	    i,
	    l,
	    keys,
	    key;
	  if (isArray(val) || typeof val === 'string') {
	    ret = new Array(val.length);
	    for (i = 0, l = val.length; i < l; i++) {
	      ret[i] = render(val[i], i);
	    }
	  } else if (typeof val === 'number') {
	    ret = new Array(val);
	    for (i = 0; i < val; i++) {
	      ret[i] = render(i + 1, i);
	    }
	  } else if (isObject(val)) {
	    if (hasSymbol && val[Symbol.iterator]) {
	      ret = [];
	      var iterator = val[Symbol.iterator]();
	      var result = iterator.next();
	      while (!result.done) {
	        ret.push(render(result.value, ret.length));
	        result = iterator.next();
	      }
	    } else {
	      keys = Object.keys(val);
	      ret = new Array(keys.length);
	      for (i = 0, l = keys.length; i < l; i++) {
	        key = keys[i];
	        ret[i] = render(val[key], key, i);
	      }
	    }
	  }
	  if (!isDef(ret)) {
	    ret = [];
	  }
	  ret._isVList = true;
	  return ret;
	}

	/**
	 * Runtime helper for rendering <slot>
	 */
	function renderSlot(name, fallbackRender, props, bindObject) {
	  var scopedSlotFn = this.$scopedSlots[name];
	  var nodes;
	  if (scopedSlotFn) {
	    // scoped slot
	    props = props || {};
	    if (bindObject) {
	      if (!isObject(bindObject)) {
	        warn('slot v-bind without argument expects an Object', this);
	      }
	      props = extend(extend({}, bindObject), props);
	    }
	    nodes = scopedSlotFn(props) || (isFunction(fallbackRender) ? fallbackRender() : fallbackRender);
	  } else {
	    nodes = this.$slots[name] || (isFunction(fallbackRender) ? fallbackRender() : fallbackRender);
	  }
	  var target = props && props.slot;
	  if (target) {
	    return this.$createElement('template', {
	      slot: target
	    }, nodes);
	  } else {
	    return nodes;
	  }
	}

	/**
	 * Runtime helper for resolving filters
	 */
	function resolveFilter(id) {
	  return resolveAsset(this.$options, 'filters', id, true) || identity;
	}
	function isKeyNotMatch(expect, actual) {
	  if (isArray(expect)) {
	    return expect.indexOf(actual) === -1;
	  } else {
	    return expect !== actual;
	  }
	}
	/**
	 * Runtime helper for checking keyCodes from config.
	 * exposed as Vue.prototype._k
	 * passing in eventKeyName as last argument separately for backwards compat
	 */
	function checkKeyCodes(eventKeyCode, key, builtInKeyCode, eventKeyName, builtInKeyName) {
	  var mappedKeyCode = config.keyCodes[key] || builtInKeyCode;
	  if (builtInKeyName && eventKeyName && !config.keyCodes[key]) {
	    return isKeyNotMatch(builtInKeyName, eventKeyName);
	  } else if (mappedKeyCode) {
	    return isKeyNotMatch(mappedKeyCode, eventKeyCode);
	  } else if (eventKeyName) {
	    return hyphenate(eventKeyName) !== key;
	  }
	  return eventKeyCode === undefined;
	}

	/**
	 * Runtime helper for merging v-bind="object" into a VNode's data.
	 */
	function bindObjectProps(data, tag, value, asProp, isSync) {
	  if (value) {
	    if (!isObject(value)) {
	      warn('v-bind without argument expects an Object or Array value', this);
	    } else {
	      if (isArray(value)) {
	        value = toObject(value);
	      }
	      var hash = void 0;
	      var _loop_1 = function (key) {
	        if (key === 'class' || key === 'style' || isReservedAttribute(key)) {
	          hash = data;
	        } else {
	          var type = data.attrs && data.attrs.type;
	          hash = asProp || config.mustUseProp(tag, type, key) ? data.domProps || (data.domProps = {}) : data.attrs || (data.attrs = {});
	        }
	        var camelizedKey = camelize(key);
	        var hyphenatedKey = hyphenate(key);
	        if (!(camelizedKey in hash) && !(hyphenatedKey in hash)) {
	          hash[key] = value[key];
	          if (isSync) {
	            var on = data.on || (data.on = {});
	            on["update:".concat(key)] = function ($event) {
	              value[key] = $event;
	            };
	          }
	        }
	      };
	      for (var key in value) {
	        _loop_1(key);
	      }
	    }
	  }
	  return data;
	}

	/**
	 * Runtime helper for rendering static trees.
	 */
	function renderStatic(index, isInFor) {
	  var cached = this._staticTrees || (this._staticTrees = []);
	  var tree = cached[index];
	  // if has already-rendered static tree and not inside v-for,
	  // we can reuse the same tree.
	  if (tree && !isInFor) {
	    return tree;
	  }
	  // otherwise, render a fresh tree.
	  tree = cached[index] = this.$options.staticRenderFns[index].call(this._renderProxy, this._c, this // for render fns generated for functional component templates
	  );

	  markStatic(tree, "__static__".concat(index), false);
	  return tree;
	}
	/**
	 * Runtime helper for v-once.
	 * Effectively it means marking the node as static with a unique key.
	 */
	function markOnce(tree, index, key) {
	  markStatic(tree, "__once__".concat(index).concat(key ? "_".concat(key) : ""), true);
	  return tree;
	}
	function markStatic(tree, key, isOnce) {
	  if (isArray(tree)) {
	    for (var i = 0; i < tree.length; i++) {
	      if (tree[i] && typeof tree[i] !== 'string') {
	        markStaticNode(tree[i], "".concat(key, "_").concat(i), isOnce);
	      }
	    }
	  } else {
	    markStaticNode(tree, key, isOnce);
	  }
	}
	function markStaticNode(node, key, isOnce) {
	  node.isStatic = true;
	  node.key = key;
	  node.isOnce = isOnce;
	}
	function bindObjectListeners(data, value) {
	  if (value) {
	    if (!isPlainObject(value)) {
	      warn('v-on without argument expects an Object value', this);
	    } else {
	      var on = data.on = data.on ? extend({}, data.on) : {};
	      for (var key in value) {
	        var existing = on[key];
	        var ours = value[key];
	        on[key] = existing ? [].concat(existing, ours) : ours;
	      }
	    }
	  }
	  return data;
	}
	function resolveScopedSlots(fns, res,
	// the following are added in 2.6
	hasDynamicKeys, contentHashKey) {
	  res = res || {
	    $stable: !hasDynamicKeys
	  };
	  for (var i = 0; i < fns.length; i++) {
	    var slot = fns[i];
	    if (isArray(slot)) {
	      resolveScopedSlots(slot, res, hasDynamicKeys);
	    } else if (slot) {
	      // marker for reverse proxying v-slot without scope on this.$slots
	      // @ts-expect-error
	      if (slot.proxy) {
	        // @ts-expect-error
	        slot.fn.proxy = true;
	      }
	      res[slot.key] = slot.fn;
	    }
	  }
	  if (contentHashKey) {
	    res.$key = contentHashKey;
	  }
	  return res;
	}

	// helper to process dynamic keys for dynamic arguments in v-bind and v-on.
	function bindDynamicKeys(baseObj, values) {
	  for (var i = 0; i < values.length; i += 2) {
	    var key = values[i];
	    if (typeof key === 'string' && key) {
	      baseObj[values[i]] = values[i + 1];
	    } else if (key !== '' && key !== null) {
	      // null is a special value for explicitly removing a binding
	      warn("Invalid value for dynamic directive argument (expected string or null): ".concat(key), this);
	    }
	  }
	  return baseObj;
	}
	// helper to dynamically append modifier runtime markers to event names.
	// ensure only append when value is already string, otherwise it will be cast
	// to string and cause the type check to miss.
	function prependModifier(value, symbol) {
	  return typeof value === 'string' ? symbol + value : value;
	}
	function installRenderHelpers(target) {
	  target._o = markOnce;
	  target._n = toNumber;
	  target._s = toString;
	  target._l = renderList;
	  target._t = renderSlot;
	  target._q = looseEqual;
	  target._i = looseIndexOf;
	  target._m = renderStatic;
	  target._f = resolveFilter;
	  target._k = checkKeyCodes;
	  target._b = bindObjectProps;
	  target._v = createTextVNode;
	  target._e = createEmptyVNode;
	  target._u = resolveScopedSlots;
	  target._g = bindObjectListeners;
	  target._d = bindDynamicKeys;
	  target._p = prependModifier;
	}

	/**
	 * Runtime helper for resolving raw children VNodes into a slot object.
	 */
	function resolveSlots(children, context) {
	  if (!children || !children.length) {
	    return {};
	  }
	  var slots = {};
	  for (var i = 0, l = children.length; i < l; i++) {
	    var child = children[i];
	    var data = child.data;
	    // remove slot attribute if the node is resolved as a Vue slot node
	    if (data && data.attrs && data.attrs.slot) {
	      delete data.attrs.slot;
	    }
	    // named slots should only be respected if the vnode was rendered in the
	    // same context.
	    if ((child.context === context || child.fnContext === context) && data && data.slot != null) {
	      var name_1 = data.slot;
	      var slot = slots[name_1] || (slots[name_1] = []);
	      if (child.tag === 'template') {
	        slot.push.apply(slot, child.children || []);
	      } else {
	        slot.push(child);
	      }
	    } else {
	      (slots.default || (slots.default = [])).push(child);
	    }
	  }
	  // ignore slots that contains only whitespace
	  for (var name_2 in slots) {
	    if (slots[name_2].every(isWhitespace)) {
	      delete slots[name_2];
	    }
	  }
	  return slots;
	}
	function isWhitespace(node) {
	  return node.isComment && !node.asyncFactory || node.text === ' ';
	}
	function isAsyncPlaceholder(node) {
	  // @ts-expect-error not really boolean type
	  return node.isComment && node.asyncFactory;
	}
	function normalizeScopedSlots(ownerVm, scopedSlots, normalSlots, prevScopedSlots) {
	  var res;
	  var hasNormalSlots = Object.keys(normalSlots).length > 0;
	  var isStable = scopedSlots ? !!scopedSlots.$stable : !hasNormalSlots;
	  var key = scopedSlots && scopedSlots.$key;
	  if (!scopedSlots) {
	    res = {};
	  } else if (scopedSlots._normalized) {
	    // fast path 1: child component re-render only, parent did not change
	    return scopedSlots._normalized;
	  } else if (isStable && prevScopedSlots && prevScopedSlots !== emptyObject && key === prevScopedSlots.$key && !hasNormalSlots && !prevScopedSlots.$hasNormal) {
	    // fast path 2: stable scoped slots w/ no normal slots to proxy,
	    // only need to normalize once
	    return prevScopedSlots;
	  } else {
	    res = {};
	    for (var key_1 in scopedSlots) {
	      if (scopedSlots[key_1] && key_1[0] !== '$') {
	        res[key_1] = normalizeScopedSlot(ownerVm, normalSlots, key_1, scopedSlots[key_1]);
	      }
	    }
	  }
	  // expose normal slots on scopedSlots
	  for (var key_2 in normalSlots) {
	    if (!(key_2 in res)) {
	      res[key_2] = proxyNormalSlot(normalSlots, key_2);
	    }
	  }
	  // avoriaz seems to mock a non-extensible $scopedSlots object
	  // and when that is passed down this would cause an error
	  if (scopedSlots && Object.isExtensible(scopedSlots)) {
	    scopedSlots._normalized = res;
	  }
	  def(res, '$stable', isStable);
	  def(res, '$key', key);
	  def(res, '$hasNormal', hasNormalSlots);
	  return res;
	}
	function normalizeScopedSlot(vm, normalSlots, key, fn) {
	  var normalized = function () {
	    var cur = currentInstance;
	    setCurrentInstance(vm);
	    var res = arguments.length ? fn.apply(null, arguments) : fn({});
	    res = res && typeof res === 'object' && !isArray(res) ? [res] // single vnode
	    : normalizeChildren(res);
	    var vnode = res && res[0];
	    setCurrentInstance(cur);
	    return res && (!vnode || res.length === 1 && vnode.isComment && !isAsyncPlaceholder(vnode)) // #9658, #10391
	    ? undefined : res;
	  };
	  // this is a slot using the new v-slot syntax without scope. although it is
	  // compiled as a scoped slot, render fn users would expect it to be present
	  // on this.$slots because the usage is semantically a normal slot.
	  if (fn.proxy) {
	    Object.defineProperty(normalSlots, key, {
	      get: normalized,
	      enumerable: true,
	      configurable: true
	    });
	  }
	  return normalized;
	}
	function proxyNormalSlot(slots, key) {
	  return function () {
	    return slots[key];
	  };
	}
	function initSetup(vm) {
	  var options = vm.$options;
	  var setup = options.setup;
	  if (setup) {
	    var ctx = vm._setupContext = createSetupContext(vm);
	    setCurrentInstance(vm);
	    pushTarget();
	    var setupResult = invokeWithErrorHandling(setup, null, [vm._props || shallowReactive({}), ctx], vm, "setup");
	    popTarget();
	    setCurrentInstance();
	    if (isFunction(setupResult)) {
	      // render function
	      // @ts-ignore
	      options.render = setupResult;
	    } else if (isObject(setupResult)) {
	      // bindings
	      if (setupResult instanceof VNode) {
	        warn("setup() should not return VNodes directly - " + "return a render function instead.");
	      }
	      vm._setupState = setupResult;
	      // __sfc indicates compiled bindings from <script setup>
	      if (!setupResult.__sfc) {
	        for (var key in setupResult) {
	          if (!isReserved(key)) {
	            proxyWithRefUnwrap(vm, setupResult, key);
	          } else {
	            warn("Avoid using variables that start with _ or $ in setup().");
	          }
	        }
	      } else {
	        // exposed for compiled render fn
	        var proxy = vm._setupProxy = {};
	        for (var key in setupResult) {
	          if (key !== '__sfc') {
	            proxyWithRefUnwrap(proxy, setupResult, key);
	          }
	        }
	      }
	    } else if (setupResult !== undefined) {
	      warn("setup() should return an object. Received: ".concat(setupResult === null ? 'null' : typeof setupResult));
	    }
	  }
	}
	function createSetupContext(vm) {
	  var exposeCalled = false;
	  return {
	    get attrs() {
	      if (!vm._attrsProxy) {
	        var proxy = vm._attrsProxy = {};
	        def(proxy, '_v_attr_proxy', true);
	        syncSetupProxy(proxy, vm.$attrs, emptyObject, vm, '$attrs');
	      }
	      return vm._attrsProxy;
	    },
	    get listeners() {
	      if (!vm._listenersProxy) {
	        var proxy = vm._listenersProxy = {};
	        syncSetupProxy(proxy, vm.$listeners, emptyObject, vm, '$listeners');
	      }
	      return vm._listenersProxy;
	    },
	    get slots() {
	      return initSlotsProxy(vm);
	    },
	    emit: bind(vm.$emit, vm),
	    expose: function (exposed) {
	      {
	        if (exposeCalled) {
	          warn("expose() should be called only once per setup().", vm);
	        }
	        exposeCalled = true;
	      }
	      if (exposed) {
	        Object.keys(exposed).forEach(function (key) {
	          return proxyWithRefUnwrap(vm, exposed, key);
	        });
	      }
	    }
	  };
	}
	function syncSetupProxy(to, from, prev, instance, type) {
	  var changed = false;
	  for (var key in from) {
	    if (!(key in to)) {
	      changed = true;
	      defineProxyAttr(to, key, instance, type);
	    } else if (from[key] !== prev[key]) {
	      changed = true;
	    }
	  }
	  for (var key in to) {
	    if (!(key in from)) {
	      changed = true;
	      delete to[key];
	    }
	  }
	  return changed;
	}
	function defineProxyAttr(proxy, key, instance, type) {
	  Object.defineProperty(proxy, key, {
	    enumerable: true,
	    configurable: true,
	    get: function () {
	      return instance[type][key];
	    }
	  });
	}
	function initSlotsProxy(vm) {
	  if (!vm._slotsProxy) {
	    syncSetupSlots(vm._slotsProxy = {}, vm.$scopedSlots);
	  }
	  return vm._slotsProxy;
	}
	function syncSetupSlots(to, from) {
	  for (var key in from) {
	    to[key] = from[key];
	  }
	  for (var key in to) {
	    if (!(key in from)) {
	      delete to[key];
	    }
	  }
	}
	function initRender(vm) {
	  vm._vnode = null; // the root of the child tree
	  vm._staticTrees = null; // v-once cached trees
	  var options = vm.$options;
	  var parentVnode = vm.$vnode = options._parentVnode; // the placeholder node in parent tree
	  var renderContext = parentVnode && parentVnode.context;
	  vm.$slots = resolveSlots(options._renderChildren, renderContext);
	  vm.$scopedSlots = parentVnode ? normalizeScopedSlots(vm.$parent, parentVnode.data.scopedSlots, vm.$slots) : emptyObject;
	  // bind the createElement fn to this instance
	  // so that we get proper render context inside it.
	  // args order: tag, data, children, normalizationType, alwaysNormalize
	  // internal version is used by render functions compiled from templates
	  // @ts-expect-error
	  vm._c = function (a, b, c, d) {
	    return createElement$1(vm, a, b, c, d, false);
	  };
	  // normalization is always applied for the public version, used in
	  // user-written render functions.
	  // @ts-expect-error
	  vm.$createElement = function (a, b, c, d) {
	    return createElement$1(vm, a, b, c, d, true);
	  };
	  // $attrs & $listeners are exposed for easier HOC creation.
	  // they need to be reactive so that HOCs using them are always updated
	  var parentData = parentVnode && parentVnode.data;
	  /* istanbul ignore else */
	  {
	    defineReactive(vm, '$attrs', parentData && parentData.attrs || emptyObject, function () {
	      !isUpdatingChildComponent && warn("$attrs is readonly.", vm);
	    }, true);
	    defineReactive(vm, '$listeners', options._parentListeners || emptyObject, function () {
	      !isUpdatingChildComponent && warn("$listeners is readonly.", vm);
	    }, true);
	  }
	}
	var currentRenderingInstance = null;
	function renderMixin(Vue) {
	  // install runtime convenience helpers
	  installRenderHelpers(Vue.prototype);
	  Vue.prototype.$nextTick = function (fn) {
	    return nextTick(fn, this);
	  };
	  Vue.prototype._render = function () {
	    var vm = this;
	    var _a = vm.$options,
	      render = _a.render,
	      _parentVnode = _a._parentVnode;
	    if (_parentVnode && vm._isMounted) {
	      vm.$scopedSlots = normalizeScopedSlots(vm.$parent, _parentVnode.data.scopedSlots, vm.$slots, vm.$scopedSlots);
	      if (vm._slotsProxy) {
	        syncSetupSlots(vm._slotsProxy, vm.$scopedSlots);
	      }
	    }
	    // set parent vnode. this allows render functions to have access
	    // to the data on the placeholder node.
	    vm.$vnode = _parentVnode;
	    // render self
	    var vnode;
	    try {
	      // There's no need to maintain a stack because all render fns are called
	      // separately from one another. Nested component's render fns are called
	      // when parent component is patched.
	      setCurrentInstance(vm);
	      currentRenderingInstance = vm;
	      vnode = render.call(vm._renderProxy, vm.$createElement);
	    } catch (e) {
	      handleError(e, vm, "render");
	      // return error render result,
	      // or previous vnode to prevent render error causing blank component
	      /* istanbul ignore else */
	      if (vm.$options.renderError) {
	        try {
	          vnode = vm.$options.renderError.call(vm._renderProxy, vm.$createElement, e);
	        } catch (e) {
	          handleError(e, vm, "renderError");
	          vnode = vm._vnode;
	        }
	      } else {
	        vnode = vm._vnode;
	      }
	    } finally {
	      currentRenderingInstance = null;
	      setCurrentInstance();
	    }
	    // if the returned array contains only a single node, allow it
	    if (isArray(vnode) && vnode.length === 1) {
	      vnode = vnode[0];
	    }
	    // return empty vnode in case the render function errored out
	    if (!(vnode instanceof VNode)) {
	      if (isArray(vnode)) {
	        warn('Multiple root nodes returned from render function. Render function ' + 'should return a single root node.', vm);
	      }
	      vnode = createEmptyVNode();
	    }
	    // set parent
	    vnode.parent = _parentVnode;
	    return vnode;
	  };
	}
	function ensureCtor(comp, base) {
	  if (comp.__esModule || hasSymbol && comp[Symbol.toStringTag] === 'Module') {
	    comp = comp.default;
	  }
	  return isObject(comp) ? base.extend(comp) : comp;
	}
	function createAsyncPlaceholder(factory, data, context, children, tag) {
	  var node = createEmptyVNode();
	  node.asyncFactory = factory;
	  node.asyncMeta = {
	    data: data,
	    context: context,
	    children: children,
	    tag: tag
	  };
	  return node;
	}
	function resolveAsyncComponent(factory, baseCtor) {
	  if (isTrue(factory.error) && isDef(factory.errorComp)) {
	    return factory.errorComp;
	  }
	  if (isDef(factory.resolved)) {
	    return factory.resolved;
	  }
	  var owner = currentRenderingInstance;
	  if (owner && isDef(factory.owners) && factory.owners.indexOf(owner) === -1) {
	    // already pending
	    factory.owners.push(owner);
	  }
	  if (isTrue(factory.loading) && isDef(factory.loadingComp)) {
	    return factory.loadingComp;
	  }
	  if (owner && !isDef(factory.owners)) {
	    var owners_1 = factory.owners = [owner];
	    var sync_1 = true;
	    var timerLoading_1 = null;
	    var timerTimeout_1 = null;
	    owner.$on('hook:destroyed', function () {
	      return remove$2(owners_1, owner);
	    });
	    var forceRender_1 = function (renderCompleted) {
	      for (var i = 0, l = owners_1.length; i < l; i++) {
	        owners_1[i].$forceUpdate();
	      }
	      if (renderCompleted) {
	        owners_1.length = 0;
	        if (timerLoading_1 !== null) {
	          clearTimeout(timerLoading_1);
	          timerLoading_1 = null;
	        }
	        if (timerTimeout_1 !== null) {
	          clearTimeout(timerTimeout_1);
	          timerTimeout_1 = null;
	        }
	      }
	    };
	    var resolve = once(function (res) {
	      // cache resolved
	      factory.resolved = ensureCtor(res, baseCtor);
	      // invoke callbacks only if this is not a synchronous resolve
	      // (async resolves are shimmed as synchronous during SSR)
	      if (!sync_1) {
	        forceRender_1(true);
	      } else {
	        owners_1.length = 0;
	      }
	    });
	    var reject_1 = once(function (reason) {
	      warn("Failed to resolve async component: ".concat(String(factory)) + (reason ? "\nReason: ".concat(reason) : ''));
	      if (isDef(factory.errorComp)) {
	        factory.error = true;
	        forceRender_1(true);
	      }
	    });
	    var res_1 = factory(resolve, reject_1);
	    if (isObject(res_1)) {
	      if (isPromise(res_1)) {
	        // () => Promise
	        if (isUndef(factory.resolved)) {
	          res_1.then(resolve, reject_1);
	        }
	      } else if (isPromise(res_1.component)) {
	        res_1.component.then(resolve, reject_1);
	        if (isDef(res_1.error)) {
	          factory.errorComp = ensureCtor(res_1.error, baseCtor);
	        }
	        if (isDef(res_1.loading)) {
	          factory.loadingComp = ensureCtor(res_1.loading, baseCtor);
	          if (res_1.delay === 0) {
	            factory.loading = true;
	          } else {
	            // @ts-expect-error NodeJS timeout type
	            timerLoading_1 = setTimeout(function () {
	              timerLoading_1 = null;
	              if (isUndef(factory.resolved) && isUndef(factory.error)) {
	                factory.loading = true;
	                forceRender_1(false);
	              }
	            }, res_1.delay || 200);
	          }
	        }
	        if (isDef(res_1.timeout)) {
	          // @ts-expect-error NodeJS timeout type
	          timerTimeout_1 = setTimeout(function () {
	            timerTimeout_1 = null;
	            if (isUndef(factory.resolved)) {
	              reject_1("timeout (".concat(res_1.timeout, "ms)") );
	            }
	          }, res_1.timeout);
	        }
	      }
	    }
	    sync_1 = false;
	    // return in case resolved synchronously
	    return factory.loading ? factory.loadingComp : factory.resolved;
	  }
	}
	function getFirstComponentChild(children) {
	  if (isArray(children)) {
	    for (var i = 0; i < children.length; i++) {
	      var c = children[i];
	      if (isDef(c) && (isDef(c.componentOptions) || isAsyncPlaceholder(c))) {
	        return c;
	      }
	    }
	  }
	}
	var SIMPLE_NORMALIZE = 1;
	var ALWAYS_NORMALIZE = 2;
	// wrapper function for providing a more flexible interface
	// without getting yelled at by flow
	function createElement$1(context, tag, data, children, normalizationType, alwaysNormalize) {
	  if (isArray(data) || isPrimitive(data)) {
	    normalizationType = children;
	    children = data;
	    data = undefined;
	  }
	  if (isTrue(alwaysNormalize)) {
	    normalizationType = ALWAYS_NORMALIZE;
	  }
	  return _createElement(context, tag, data, children, normalizationType);
	}
	function _createElement(context, tag, data, children, normalizationType) {
	  if (isDef(data) && isDef(data.__ob__)) {
	    warn("Avoid using observed data object as vnode data: ".concat(JSON.stringify(data), "\n") + 'Always create fresh vnode data objects in each render!', context);
	    return createEmptyVNode();
	  }
	  // object syntax in v-bind
	  if (isDef(data) && isDef(data.is)) {
	    tag = data.is;
	  }
	  if (!tag) {
	    // in case of component :is set to falsy value
	    return createEmptyVNode();
	  }
	  // warn against non-primitive key
	  if (isDef(data) && isDef(data.key) && !isPrimitive(data.key)) {
	    warn('Avoid using non-primitive value as key, ' + 'use string/number value instead.', context);
	  }
	  // support single function children as default scoped slot
	  if (isArray(children) && isFunction(children[0])) {
	    data = data || {};
	    data.scopedSlots = {
	      default: children[0]
	    };
	    children.length = 0;
	  }
	  if (normalizationType === ALWAYS_NORMALIZE) {
	    children = normalizeChildren(children);
	  } else if (normalizationType === SIMPLE_NORMALIZE) {
	    children = simpleNormalizeChildren(children);
	  }
	  var vnode, ns;
	  if (typeof tag === 'string') {
	    var Ctor = void 0;
	    ns = context.$vnode && context.$vnode.ns || config.getTagNamespace(tag);
	    if (config.isReservedTag(tag)) {
	      // platform built-in elements
	      if (isDef(data) && isDef(data.nativeOn) && data.tag !== 'component') {
	        warn("The .native modifier for v-on is only valid on components but it was used on <".concat(tag, ">."), context);
	      }
	      vnode = new VNode(config.parsePlatformTagName(tag), data, children, undefined, undefined, context);
	    } else if ((!data || !data.pre) && isDef(Ctor = resolveAsset(context.$options, 'components', tag))) {
	      // component
	      vnode = createComponent(Ctor, data, context, children, tag);
	    } else {
	      // unknown or unlisted namespaced elements
	      // check at runtime because it may get assigned a namespace when its
	      // parent normalizes children
	      vnode = new VNode(tag, data, children, undefined, undefined, context);
	    }
	  } else {
	    // direct component options / constructor
	    vnode = createComponent(tag, data, context, children);
	  }
	  if (isArray(vnode)) {
	    return vnode;
	  } else if (isDef(vnode)) {
	    if (isDef(ns)) applyNS(vnode, ns);
	    if (isDef(data)) registerDeepBindings(data);
	    return vnode;
	  } else {
	    return createEmptyVNode();
	  }
	}
	function applyNS(vnode, ns, force) {
	  vnode.ns = ns;
	  if (vnode.tag === 'foreignObject') {
	    // use default namespace inside foreignObject
	    ns = undefined;
	    force = true;
	  }
	  if (isDef(vnode.children)) {
	    for (var i = 0, l = vnode.children.length; i < l; i++) {
	      var child = vnode.children[i];
	      if (isDef(child.tag) && (isUndef(child.ns) || isTrue(force) && child.tag !== 'svg')) {
	        applyNS(child, ns, force);
	      }
	    }
	  }
	}
	// ref #5318
	// necessary to ensure parent re-render when deep bindings like :style and
	// :class are used on slot nodes
	function registerDeepBindings(data) {
	  if (isObject(data.style)) {
	    traverse(data.style);
	  }
	  if (isObject(data.class)) {
	    traverse(data.class);
	  }
	}
	function handleError(err, vm, info) {
	  // Deactivate deps tracking while processing error handler to avoid possible infinite rendering.
	  // See: https://github.com/vuejs/vuex/issues/1505
	  pushTarget();
	  try {
	    if (vm) {
	      var cur = vm;
	      while (cur = cur.$parent) {
	        var hooks = cur.$options.errorCaptured;
	        if (hooks) {
	          for (var i = 0; i < hooks.length; i++) {
	            try {
	              var capture = hooks[i].call(cur, err, vm, info) === false;
	              if (capture) return;
	            } catch (e) {
	              globalHandleError(e, cur, 'errorCaptured hook');
	            }
	          }
	        }
	      }
	    }
	    globalHandleError(err, vm, info);
	  } finally {
	    popTarget();
	  }
	}
	function invokeWithErrorHandling(handler, context, args, vm, info) {
	  var res;
	  try {
	    res = args ? handler.apply(context, args) : handler.call(context);
	    if (res && !res._isVue && isPromise(res) && !res._handled) {
	      res.catch(function (e) {
	        return handleError(e, vm, info + " (Promise/async)");
	      });
	      res._handled = true;
	    }
	  } catch (e) {
	    handleError(e, vm, info);
	  }
	  return res;
	}
	function globalHandleError(err, vm, info) {
	  if (config.errorHandler) {
	    try {
	      return config.errorHandler.call(null, err, vm, info);
	    } catch (e) {
	      // if the user intentionally throws the original error in the handler,
	      // do not log it twice
	      if (e !== err) {
	        logError(e, null, 'config.errorHandler');
	      }
	    }
	  }
	  logError(err, vm, info);
	}
	function logError(err, vm, info) {
	  {
	    warn("Error in ".concat(info, ": \"").concat(err.toString(), "\""), vm);
	  }
	  /* istanbul ignore else */
	  if (inBrowser && typeof console !== 'undefined') {
	    console.error(err);
	  } else {
	    throw err;
	  }
	}

	/* globals MutationObserver */
	var isUsingMicroTask = false;
	var callbacks = [];
	var pending = false;
	function flushCallbacks() {
	  pending = false;
	  var copies = callbacks.slice(0);
	  callbacks.length = 0;
	  for (var i = 0; i < copies.length; i++) {
	    copies[i]();
	  }
	}
	// Here we have async deferring wrappers using microtasks.
	// In 2.5 we used (macro) tasks (in combination with microtasks).
	// However, it has subtle problems when state is changed right before repaint
	// (e.g. #6813, out-in transitions).
	// Also, using (macro) tasks in event handler would cause some weird behaviors
	// that cannot be circumvented (e.g. #7109, #7153, #7546, #7834, #8109).
	// So we now use microtasks everywhere, again.
	// A major drawback of this tradeoff is that there are some scenarios
	// where microtasks have too high a priority and fire in between supposedly
	// sequential events (e.g. #4521, #6690, which have workarounds)
	// or even between bubbling of the same event (#6566).
	var timerFunc;
	// The nextTick behavior leverages the microtask queue, which can be accessed
	// via either native Promise.then or MutationObserver.
	// MutationObserver has wider support, however it is seriously bugged in
	// UIWebView in iOS >= 9.3.3 when triggered in touch event handlers. It
	// completely stops working after triggering a few times... so, if native
	// Promise is available, we will use it:
	/* istanbul ignore next, $flow-disable-line */
	if (typeof Promise !== 'undefined' && isNative(Promise)) {
	  var p_1 = Promise.resolve();
	  timerFunc = function () {
	    p_1.then(flushCallbacks);
	    // In problematic UIWebViews, Promise.then doesn't completely break, but
	    // it can get stuck in a weird state where callbacks are pushed into the
	    // microtask queue but the queue isn't being flushed, until the browser
	    // needs to do some other work, e.g. handle a timer. Therefore we can
	    // "force" the microtask queue to be flushed by adding an empty timer.
	    if (isIOS) setTimeout(noop);
	  };
	  isUsingMicroTask = true;
	} else if (!isIE && typeof MutationObserver !== 'undefined' && (isNative(MutationObserver) ||
	// PhantomJS and iOS 7.x
	MutationObserver.toString() === '[object MutationObserverConstructor]')) {
	  // Use MutationObserver where native Promise is not available,
	  // e.g. PhantomJS, iOS7, Android 4.4
	  // (#6466 MutationObserver is unreliable in IE11)
	  var counter_1 = 1;
	  var observer = new MutationObserver(flushCallbacks);
	  var textNode_1 = document.createTextNode(String(counter_1));
	  observer.observe(textNode_1, {
	    characterData: true
	  });
	  timerFunc = function () {
	    counter_1 = (counter_1 + 1) % 2;
	    textNode_1.data = String(counter_1);
	  };
	  isUsingMicroTask = true;
	} else if (typeof setImmediate !== 'undefined' && isNative(setImmediate)) {
	  // Fallback to setImmediate.
	  // Technically it leverages the (macro) task queue,
	  // but it is still a better choice than setTimeout.
	  timerFunc = function () {
	    setImmediate(flushCallbacks);
	  };
	} else {
	  // Fallback to setTimeout.
	  timerFunc = function () {
	    setTimeout(flushCallbacks, 0);
	  };
	}
	/**
	 * @internal
	 */
	function nextTick(cb, ctx) {
	  var _resolve;
	  callbacks.push(function () {
	    if (cb) {
	      try {
	        cb.call(ctx);
	      } catch (e) {
	        handleError(e, ctx, 'nextTick');
	      }
	    } else if (_resolve) {
	      _resolve(ctx);
	    }
	  });
	  if (!pending) {
	    pending = true;
	    timerFunc();
	  }
	  // $flow-disable-line
	  if (!cb && typeof Promise !== 'undefined') {
	    return new Promise(function (resolve) {
	      _resolve = resolve;
	    });
	  }
	}

	/**
	 * Note: also update dist/vue.runtime.mjs when adding new exports to this file.
	 */
	var version = '2.7.14';
	var seenObjects = new _Set();
	/**
	 * Recursively traverse an object to evoke all converted
	 * getters, so that every nested property inside the object
	 * is collected as a "deep" dependency.
	 */
	function traverse(val) {
	  _traverse(val, seenObjects);
	  seenObjects.clear();
	  return val;
	}
	function _traverse(val, seen) {
	  var i, keys;
	  var isA = isArray(val);
	  if (!isA && !isObject(val) || val.__v_skip /* ReactiveFlags.SKIP */ || Object.isFrozen(val) || val instanceof VNode) {
	    return;
	  }
	  if (val.__ob__) {
	    var depId = val.__ob__.dep.id;
	    if (seen.has(depId)) {
	      return;
	    }
	    seen.add(depId);
	  }
	  if (isA) {
	    i = val.length;
	    while (i--) _traverse(val[i], seen);
	  } else if (isRef(val)) {
	    _traverse(val.value, seen);
	  } else {
	    keys = Object.keys(val);
	    i = keys.length;
	    while (i--) _traverse(val[keys[i]], seen);
	  }
	}
	var uid$1 = 0;
	/**
	 * A watcher parses an expression, collects dependencies,
	 * and fires callback when the expression value changes.
	 * This is used for both the $watch() api and directives.
	 * @internal
	 */
	var Watcher = /** @class */function () {
	  function Watcher(vm, expOrFn, cb, options, isRenderWatcher) {
	    recordEffectScope(this,
	    // if the active effect scope is manually created (not a component scope),
	    // prioritize it
	    activeEffectScope && !activeEffectScope._vm ? activeEffectScope : vm ? vm._scope : undefined);
	    if ((this.vm = vm) && isRenderWatcher) {
	      vm._watcher = this;
	    }
	    // options
	    if (options) {
	      this.deep = !!options.deep;
	      this.user = !!options.user;
	      this.lazy = !!options.lazy;
	      this.sync = !!options.sync;
	      this.before = options.before;
	      {
	        this.onTrack = options.onTrack;
	        this.onTrigger = options.onTrigger;
	      }
	    } else {
	      this.deep = this.user = this.lazy = this.sync = false;
	    }
	    this.cb = cb;
	    this.id = ++uid$1; // uid for batching
	    this.active = true;
	    this.post = false;
	    this.dirty = this.lazy; // for lazy watchers
	    this.deps = [];
	    this.newDeps = [];
	    this.depIds = new _Set();
	    this.newDepIds = new _Set();
	    this.expression = expOrFn.toString() ;
	    // parse expression for getter
	    if (isFunction(expOrFn)) {
	      this.getter = expOrFn;
	    } else {
	      this.getter = parsePath(expOrFn);
	      if (!this.getter) {
	        this.getter = noop;
	        warn("Failed watching path: \"".concat(expOrFn, "\" ") + 'Watcher only accepts simple dot-delimited paths. ' + 'For full control, use a function instead.', vm);
	      }
	    }
	    this.value = this.lazy ? undefined : this.get();
	  }
	  /**
	   * Evaluate the getter, and re-collect dependencies.
	   */
	  Watcher.prototype.get = function () {
	    pushTarget(this);
	    var value;
	    var vm = this.vm;
	    try {
	      value = this.getter.call(vm, vm);
	    } catch (e) {
	      if (this.user) {
	        handleError(e, vm, "getter for watcher \"".concat(this.expression, "\""));
	      } else {
	        throw e;
	      }
	    } finally {
	      // "touch" every property so they are all tracked as
	      // dependencies for deep watching
	      if (this.deep) {
	        traverse(value);
	      }
	      popTarget();
	      this.cleanupDeps();
	    }
	    return value;
	  };
	  /**
	   * Add a dependency to this directive.
	   */
	  Watcher.prototype.addDep = function (dep) {
	    var id = dep.id;
	    if (!this.newDepIds.has(id)) {
	      this.newDepIds.add(id);
	      this.newDeps.push(dep);
	      if (!this.depIds.has(id)) {
	        dep.addSub(this);
	      }
	    }
	  };
	  /**
	   * Clean up for dependency collection.
	   */
	  Watcher.prototype.cleanupDeps = function () {
	    var i = this.deps.length;
	    while (i--) {
	      var dep = this.deps[i];
	      if (!this.newDepIds.has(dep.id)) {
	        dep.removeSub(this);
	      }
	    }
	    var tmp = this.depIds;
	    this.depIds = this.newDepIds;
	    this.newDepIds = tmp;
	    this.newDepIds.clear();
	    tmp = this.deps;
	    this.deps = this.newDeps;
	    this.newDeps = tmp;
	    this.newDeps.length = 0;
	  };
	  /**
	   * Subscriber interface.
	   * Will be called when a dependency changes.
	   */
	  Watcher.prototype.update = function () {
	    /* istanbul ignore else */
	    if (this.lazy) {
	      this.dirty = true;
	    } else if (this.sync) {
	      this.run();
	    } else {
	      queueWatcher(this);
	    }
	  };
	  /**
	   * Scheduler job interface.
	   * Will be called by the scheduler.
	   */
	  Watcher.prototype.run = function () {
	    if (this.active) {
	      var value = this.get();
	      if (value !== this.value ||
	      // Deep watchers and watchers on Object/Arrays should fire even
	      // when the value is the same, because the value may
	      // have mutated.
	      isObject(value) || this.deep) {
	        // set new value
	        var oldValue = this.value;
	        this.value = value;
	        if (this.user) {
	          var info = "callback for watcher \"".concat(this.expression, "\"");
	          invokeWithErrorHandling(this.cb, this.vm, [value, oldValue], this.vm, info);
	        } else {
	          this.cb.call(this.vm, value, oldValue);
	        }
	      }
	    }
	  };
	  /**
	   * Evaluate the value of the watcher.
	   * This only gets called for lazy watchers.
	   */
	  Watcher.prototype.evaluate = function () {
	    this.value = this.get();
	    this.dirty = false;
	  };
	  /**
	   * Depend on all deps collected by this watcher.
	   */
	  Watcher.prototype.depend = function () {
	    var i = this.deps.length;
	    while (i--) {
	      this.deps[i].depend();
	    }
	  };
	  /**
	   * Remove self from all dependencies' subscriber list.
	   */
	  Watcher.prototype.teardown = function () {
	    if (this.vm && !this.vm._isBeingDestroyed) {
	      remove$2(this.vm._scope.effects, this);
	    }
	    if (this.active) {
	      var i = this.deps.length;
	      while (i--) {
	        this.deps[i].removeSub(this);
	      }
	      this.active = false;
	      if (this.onStop) {
	        this.onStop();
	      }
	    }
	  };
	  return Watcher;
	}();
	var mark;
	var measure;
	{
	  var perf_1 = inBrowser && window.performance;
	  /* istanbul ignore if */
	  if (perf_1 &&
	  // @ts-ignore
	  perf_1.mark &&
	  // @ts-ignore
	  perf_1.measure &&
	  // @ts-ignore
	  perf_1.clearMarks &&
	  // @ts-ignore
	  perf_1.clearMeasures) {
	    mark = function (tag) {
	      return perf_1.mark(tag);
	    };
	    measure = function (name, startTag, endTag) {
	      perf_1.measure(name, startTag, endTag);
	      perf_1.clearMarks(startTag);
	      perf_1.clearMarks(endTag);
	      // perf.clearMeasures(name)
	    };
	  }
	}

	function initEvents(vm) {
	  vm._events = Object.create(null);
	  vm._hasHookEvent = false;
	  // init parent attached events
	  var listeners = vm.$options._parentListeners;
	  if (listeners) {
	    updateComponentListeners(vm, listeners);
	  }
	}
	var target$1;
	function add$1(event, fn) {
	  target$1.$on(event, fn);
	}
	function remove$1(event, fn) {
	  target$1.$off(event, fn);
	}
	function createOnceHandler$1(event, fn) {
	  var _target = target$1;
	  return function onceHandler() {
	    var res = fn.apply(null, arguments);
	    if (res !== null) {
	      _target.$off(event, onceHandler);
	    }
	  };
	}
	function updateComponentListeners(vm, listeners, oldListeners) {
	  target$1 = vm;
	  updateListeners(listeners, oldListeners || {}, add$1, remove$1, createOnceHandler$1, vm);
	  target$1 = undefined;
	}
	function eventsMixin(Vue) {
	  var hookRE = /^hook:/;
	  Vue.prototype.$on = function (event, fn) {
	    var vm = this;
	    if (isArray(event)) {
	      for (var i = 0, l = event.length; i < l; i++) {
	        vm.$on(event[i], fn);
	      }
	    } else {
	      (vm._events[event] || (vm._events[event] = [])).push(fn);
	      // optimize hook:event cost by using a boolean flag marked at registration
	      // instead of a hash lookup
	      if (hookRE.test(event)) {
	        vm._hasHookEvent = true;
	      }
	    }
	    return vm;
	  };
	  Vue.prototype.$once = function (event, fn) {
	    var vm = this;
	    function on() {
	      vm.$off(event, on);
	      fn.apply(vm, arguments);
	    }
	    on.fn = fn;
	    vm.$on(event, on);
	    return vm;
	  };
	  Vue.prototype.$off = function (event, fn) {
	    var vm = this;
	    // all
	    if (!arguments.length) {
	      vm._events = Object.create(null);
	      return vm;
	    }
	    // array of events
	    if (isArray(event)) {
	      for (var i_1 = 0, l = event.length; i_1 < l; i_1++) {
	        vm.$off(event[i_1], fn);
	      }
	      return vm;
	    }
	    // specific event
	    var cbs = vm._events[event];
	    if (!cbs) {
	      return vm;
	    }
	    if (!fn) {
	      vm._events[event] = null;
	      return vm;
	    }
	    // specific handler
	    var cb;
	    var i = cbs.length;
	    while (i--) {
	      cb = cbs[i];
	      if (cb === fn || cb.fn === fn) {
	        cbs.splice(i, 1);
	        break;
	      }
	    }
	    return vm;
	  };
	  Vue.prototype.$emit = function (event) {
	    var vm = this;
	    {
	      var lowerCaseEvent = event.toLowerCase();
	      if (lowerCaseEvent !== event && vm._events[lowerCaseEvent]) {
	        tip("Event \"".concat(lowerCaseEvent, "\" is emitted in component ") + "".concat(formatComponentName(vm), " but the handler is registered for \"").concat(event, "\". ") + "Note that HTML attributes are case-insensitive and you cannot use " + "v-on to listen to camelCase events when using in-DOM templates. " + "You should probably use \"".concat(hyphenate(event), "\" instead of \"").concat(event, "\"."));
	      }
	    }
	    var cbs = vm._events[event];
	    if (cbs) {
	      cbs = cbs.length > 1 ? toArray(cbs) : cbs;
	      var args = toArray(arguments, 1);
	      var info = "event handler for \"".concat(event, "\"");
	      for (var i = 0, l = cbs.length; i < l; i++) {
	        invokeWithErrorHandling(cbs[i], vm, args, vm, info);
	      }
	    }
	    return vm;
	  };
	}
	var activeInstance = null;
	var isUpdatingChildComponent = false;
	function setActiveInstance(vm) {
	  var prevActiveInstance = activeInstance;
	  activeInstance = vm;
	  return function () {
	    activeInstance = prevActiveInstance;
	  };
	}
	function initLifecycle(vm) {
	  var options = vm.$options;
	  // locate first non-abstract parent
	  var parent = options.parent;
	  if (parent && !options.abstract) {
	    while (parent.$options.abstract && parent.$parent) {
	      parent = parent.$parent;
	    }
	    parent.$children.push(vm);
	  }
	  vm.$parent = parent;
	  vm.$root = parent ? parent.$root : vm;
	  vm.$children = [];
	  vm.$refs = {};
	  vm._provided = parent ? parent._provided : Object.create(null);
	  vm._watcher = null;
	  vm._inactive = null;
	  vm._directInactive = false;
	  vm._isMounted = false;
	  vm._isDestroyed = false;
	  vm._isBeingDestroyed = false;
	}
	function lifecycleMixin(Vue) {
	  Vue.prototype._update = function (vnode, hydrating) {
	    var vm = this;
	    var prevEl = vm.$el;
	    var prevVnode = vm._vnode;
	    var restoreActiveInstance = setActiveInstance(vm);
	    vm._vnode = vnode;
	    // Vue.prototype.__patch__ is injected in entry points
	    // based on the rendering backend used.
	    if (!prevVnode) {
	      // initial render
	      vm.$el = vm.__patch__(vm.$el, vnode, hydrating, false /* removeOnly */);
	    } else {
	      // updates
	      vm.$el = vm.__patch__(prevVnode, vnode);
	    }
	    restoreActiveInstance();
	    // update __vue__ reference
	    if (prevEl) {
	      prevEl.__vue__ = null;
	    }
	    if (vm.$el) {
	      vm.$el.__vue__ = vm;
	    }
	    // if parent is an HOC, update its $el as well
	    var wrapper = vm;
	    while (wrapper && wrapper.$vnode && wrapper.$parent && wrapper.$vnode === wrapper.$parent._vnode) {
	      wrapper.$parent.$el = wrapper.$el;
	      wrapper = wrapper.$parent;
	    }
	    // updated hook is called by the scheduler to ensure that children are
	    // updated in a parent's updated hook.
	  };

	  Vue.prototype.$forceUpdate = function () {
	    var vm = this;
	    if (vm._watcher) {
	      vm._watcher.update();
	    }
	  };
	  Vue.prototype.$destroy = function () {
	    var vm = this;
	    if (vm._isBeingDestroyed) {
	      return;
	    }
	    callHook$1(vm, 'beforeDestroy');
	    vm._isBeingDestroyed = true;
	    // remove self from parent
	    var parent = vm.$parent;
	    if (parent && !parent._isBeingDestroyed && !vm.$options.abstract) {
	      remove$2(parent.$children, vm);
	    }
	    // teardown scope. this includes both the render watcher and other
	    // watchers created
	    vm._scope.stop();
	    // remove reference from data ob
	    // frozen object may not have observer.
	    if (vm._data.__ob__) {
	      vm._data.__ob__.vmCount--;
	    }
	    // call the last hook...
	    vm._isDestroyed = true;
	    // invoke destroy hooks on current rendered tree
	    vm.__patch__(vm._vnode, null);
	    // fire destroyed hook
	    callHook$1(vm, 'destroyed');
	    // turn off all instance listeners.
	    vm.$off();
	    // remove __vue__ reference
	    if (vm.$el) {
	      vm.$el.__vue__ = null;
	    }
	    // release circular reference (#6759)
	    if (vm.$vnode) {
	      vm.$vnode.parent = null;
	    }
	  };
	}
	function mountComponent(vm, el, hydrating) {
	  vm.$el = el;
	  if (!vm.$options.render) {
	    // @ts-expect-error invalid type
	    vm.$options.render = createEmptyVNode;
	    {
	      /* istanbul ignore if */
	      if (vm.$options.template && vm.$options.template.charAt(0) !== '#' || vm.$options.el || el) {
	        warn('You are using the runtime-only build of Vue where the template ' + 'compiler is not available. Either pre-compile the templates into ' + 'render functions, or use the compiler-included build.', vm);
	      } else {
	        warn('Failed to mount component: template or render function not defined.', vm);
	      }
	    }
	  }
	  callHook$1(vm, 'beforeMount');
	  var updateComponent;
	  /* istanbul ignore if */
	  if (config.performance && mark) {
	    updateComponent = function () {
	      var name = vm._name;
	      var id = vm._uid;
	      var startTag = "vue-perf-start:".concat(id);
	      var endTag = "vue-perf-end:".concat(id);
	      mark(startTag);
	      var vnode = vm._render();
	      mark(endTag);
	      measure("vue ".concat(name, " render"), startTag, endTag);
	      mark(startTag);
	      vm._update(vnode, hydrating);
	      mark(endTag);
	      measure("vue ".concat(name, " patch"), startTag, endTag);
	    };
	  } else {
	    updateComponent = function () {
	      vm._update(vm._render(), hydrating);
	    };
	  }
	  var watcherOptions = {
	    before: function () {
	      if (vm._isMounted && !vm._isDestroyed) {
	        callHook$1(vm, 'beforeUpdate');
	      }
	    }
	  };
	  {
	    watcherOptions.onTrack = function (e) {
	      return callHook$1(vm, 'renderTracked', [e]);
	    };
	    watcherOptions.onTrigger = function (e) {
	      return callHook$1(vm, 'renderTriggered', [e]);
	    };
	  }
	  // we set this to vm._watcher inside the watcher's constructor
	  // since the watcher's initial patch may call $forceUpdate (e.g. inside child
	  // component's mounted hook), which relies on vm._watcher being already defined
	  new Watcher(vm, updateComponent, noop, watcherOptions, true /* isRenderWatcher */);
	  hydrating = false;
	  // flush buffer for flush: "pre" watchers queued in setup()
	  var preWatchers = vm._preWatchers;
	  if (preWatchers) {
	    for (var i = 0; i < preWatchers.length; i++) {
	      preWatchers[i].run();
	    }
	  }
	  // manually mounted instance, call mounted on self
	  // mounted is called for render-created child components in its inserted hook
	  if (vm.$vnode == null) {
	    vm._isMounted = true;
	    callHook$1(vm, 'mounted');
	  }
	  return vm;
	}
	function updateChildComponent(vm, propsData, listeners, parentVnode, renderChildren) {
	  {
	    isUpdatingChildComponent = true;
	  }
	  // determine whether component has slot children
	  // we need to do this before overwriting $options._renderChildren.
	  // check if there are dynamic scopedSlots (hand-written or compiled but with
	  // dynamic slot names). Static scoped slots compiled from template has the
	  // "$stable" marker.
	  var newScopedSlots = parentVnode.data.scopedSlots;
	  var oldScopedSlots = vm.$scopedSlots;
	  var hasDynamicScopedSlot = !!(newScopedSlots && !newScopedSlots.$stable || oldScopedSlots !== emptyObject && !oldScopedSlots.$stable || newScopedSlots && vm.$scopedSlots.$key !== newScopedSlots.$key || !newScopedSlots && vm.$scopedSlots.$key);
	  // Any static slot children from the parent may have changed during parent's
	  // update. Dynamic scoped slots may also have changed. In such cases, a forced
	  // update is necessary to ensure correctness.
	  var needsForceUpdate = !!(renderChildren ||
	  // has new static slots
	  vm.$options._renderChildren ||
	  // has old static slots
	  hasDynamicScopedSlot);
	  var prevVNode = vm.$vnode;
	  vm.$options._parentVnode = parentVnode;
	  vm.$vnode = parentVnode; // update vm's placeholder node without re-render
	  if (vm._vnode) {
	    // update child tree's parent
	    vm._vnode.parent = parentVnode;
	  }
	  vm.$options._renderChildren = renderChildren;
	  // update $attrs and $listeners hash
	  // these are also reactive so they may trigger child update if the child
	  // used them during render
	  var attrs = parentVnode.data.attrs || emptyObject;
	  if (vm._attrsProxy) {
	    // force update if attrs are accessed and has changed since it may be
	    // passed to a child component.
	    if (syncSetupProxy(vm._attrsProxy, attrs, prevVNode.data && prevVNode.data.attrs || emptyObject, vm, '$attrs')) {
	      needsForceUpdate = true;
	    }
	  }
	  vm.$attrs = attrs;
	  // update listeners
	  listeners = listeners || emptyObject;
	  var prevListeners = vm.$options._parentListeners;
	  if (vm._listenersProxy) {
	    syncSetupProxy(vm._listenersProxy, listeners, prevListeners || emptyObject, vm, '$listeners');
	  }
	  vm.$listeners = vm.$options._parentListeners = listeners;
	  updateComponentListeners(vm, listeners, prevListeners);
	  // update props
	  if (propsData && vm.$options.props) {
	    toggleObserving(false);
	    var props = vm._props;
	    var propKeys = vm.$options._propKeys || [];
	    for (var i = 0; i < propKeys.length; i++) {
	      var key = propKeys[i];
	      var propOptions = vm.$options.props; // wtf flow?
	      props[key] = validateProp(key, propOptions, propsData, vm);
	    }
	    toggleObserving(true);
	    // keep a copy of raw propsData
	    vm.$options.propsData = propsData;
	  }
	  // resolve slots + force update if has children
	  if (needsForceUpdate) {
	    vm.$slots = resolveSlots(renderChildren, parentVnode.context);
	    vm.$forceUpdate();
	  }
	  {
	    isUpdatingChildComponent = false;
	  }
	}
	function isInInactiveTree(vm) {
	  while (vm && (vm = vm.$parent)) {
	    if (vm._inactive) return true;
	  }
	  return false;
	}
	function activateChildComponent(vm, direct) {
	  if (direct) {
	    vm._directInactive = false;
	    if (isInInactiveTree(vm)) {
	      return;
	    }
	  } else if (vm._directInactive) {
	    return;
	  }
	  if (vm._inactive || vm._inactive === null) {
	    vm._inactive = false;
	    for (var i = 0; i < vm.$children.length; i++) {
	      activateChildComponent(vm.$children[i]);
	    }
	    callHook$1(vm, 'activated');
	  }
	}
	function deactivateChildComponent(vm, direct) {
	  if (direct) {
	    vm._directInactive = true;
	    if (isInInactiveTree(vm)) {
	      return;
	    }
	  }
	  if (!vm._inactive) {
	    vm._inactive = true;
	    for (var i = 0; i < vm.$children.length; i++) {
	      deactivateChildComponent(vm.$children[i]);
	    }
	    callHook$1(vm, 'deactivated');
	  }
	}
	function callHook$1(vm, hook, args, setContext) {
	  if (setContext === void 0) {
	    setContext = true;
	  }
	  // #7573 disable dep collection when invoking lifecycle hooks
	  pushTarget();
	  var prev = currentInstance;
	  setContext && setCurrentInstance(vm);
	  var handlers = vm.$options[hook];
	  var info = "".concat(hook, " hook");
	  if (handlers) {
	    for (var i = 0, j = handlers.length; i < j; i++) {
	      invokeWithErrorHandling(handlers[i], vm, args || null, vm, info);
	    }
	  }
	  if (vm._hasHookEvent) {
	    vm.$emit('hook:' + hook);
	  }
	  setContext && setCurrentInstance(prev);
	  popTarget();
	}
	var MAX_UPDATE_COUNT = 100;
	var queue = [];
	var activatedChildren = [];
	var has = {};
	var circular = {};
	var waiting = false;
	var flushing = false;
	var index = 0;
	/**
	 * Reset the scheduler's state.
	 */
	function resetSchedulerState() {
	  index = queue.length = activatedChildren.length = 0;
	  has = {};
	  {
	    circular = {};
	  }
	  waiting = flushing = false;
	}
	// Async edge case #6566 requires saving the timestamp when event listeners are
	// attached. However, calling performance.now() has a perf overhead especially
	// if the page has thousands of event listeners. Instead, we take a timestamp
	// every time the scheduler flushes and use that for all event listeners
	// attached during that flush.
	var currentFlushTimestamp = 0;
	// Async edge case fix requires storing an event listener's attach timestamp.
	var getNow = Date.now;
	// Determine what event timestamp the browser is using. Annoyingly, the
	// timestamp can either be hi-res (relative to page load) or low-res
	// (relative to UNIX epoch), so in order to compare time we have to use the
	// same timestamp type when saving the flush timestamp.
	// All IE versions use low-res event timestamps, and have problematic clock
	// implementations (#9632)
	if (inBrowser && !isIE) {
	  var performance_1 = window.performance;
	  if (performance_1 && typeof performance_1.now === 'function' && getNow() > document.createEvent('Event').timeStamp) {
	    // if the event timestamp, although evaluated AFTER the Date.now(), is
	    // smaller than it, it means the event is using a hi-res timestamp,
	    // and we need to use the hi-res version for event listener timestamps as
	    // well.
	    getNow = function () {
	      return performance_1.now();
	    };
	  }
	}
	var sortCompareFn = function (a, b) {
	  if (a.post) {
	    if (!b.post) return 1;
	  } else if (b.post) {
	    return -1;
	  }
	  return a.id - b.id;
	};
	/**
	 * Flush both queues and run the watchers.
	 */
	function flushSchedulerQueue() {
	  currentFlushTimestamp = getNow();
	  flushing = true;
	  var watcher, id;
	  // Sort queue before flush.
	  // This ensures that:
	  // 1. Components are updated from parent to child. (because parent is always
	  //    created before the child)
	  // 2. A component's user watchers are run before its render watcher (because
	  //    user watchers are created before the render watcher)
	  // 3. If a component is destroyed during a parent component's watcher run,
	  //    its watchers can be skipped.
	  queue.sort(sortCompareFn);
	  // do not cache length because more watchers might be pushed
	  // as we run existing watchers
	  for (index = 0; index < queue.length; index++) {
	    watcher = queue[index];
	    if (watcher.before) {
	      watcher.before();
	    }
	    id = watcher.id;
	    has[id] = null;
	    watcher.run();
	    // in dev build, check and stop circular updates.
	    if (has[id] != null) {
	      circular[id] = (circular[id] || 0) + 1;
	      if (circular[id] > MAX_UPDATE_COUNT) {
	        warn('You may have an infinite update loop ' + (watcher.user ? "in watcher with expression \"".concat(watcher.expression, "\"") : "in a component render function."), watcher.vm);
	        break;
	      }
	    }
	  }
	  // keep copies of post queues before resetting state
	  var activatedQueue = activatedChildren.slice();
	  var updatedQueue = queue.slice();
	  resetSchedulerState();
	  // call component updated and activated hooks
	  callActivatedHooks(activatedQueue);
	  callUpdatedHooks(updatedQueue);
	  cleanupDeps();
	  // devtool hook
	  /* istanbul ignore if */
	  if (devtools && config.devtools) {
	    devtools.emit('flush');
	  }
	}
	function callUpdatedHooks(queue) {
	  var i = queue.length;
	  while (i--) {
	    var watcher = queue[i];
	    var vm = watcher.vm;
	    if (vm && vm._watcher === watcher && vm._isMounted && !vm._isDestroyed) {
	      callHook$1(vm, 'updated');
	    }
	  }
	}
	/**
	 * Queue a kept-alive component that was activated during patch.
	 * The queue will be processed after the entire tree has been patched.
	 */
	function queueActivatedComponent(vm) {
	  // setting _inactive to false here so that a render function can
	  // rely on checking whether it's in an inactive tree (e.g. router-view)
	  vm._inactive = false;
	  activatedChildren.push(vm);
	}
	function callActivatedHooks(queue) {
	  for (var i = 0; i < queue.length; i++) {
	    queue[i]._inactive = true;
	    activateChildComponent(queue[i], true /* true */);
	  }
	}
	/**
	 * Push a watcher into the watcher queue.
	 * Jobs with duplicate IDs will be skipped unless it's
	 * pushed when the queue is being flushed.
	 */
	function queueWatcher(watcher) {
	  var id = watcher.id;
	  if (has[id] != null) {
	    return;
	  }
	  if (watcher === Dep.target && watcher.noRecurse) {
	    return;
	  }
	  has[id] = true;
	  if (!flushing) {
	    queue.push(watcher);
	  } else {
	    // if already flushing, splice the watcher based on its id
	    // if already past its id, it will be run next immediately.
	    var i = queue.length - 1;
	    while (i > index && queue[i].id > watcher.id) {
	      i--;
	    }
	    queue.splice(i + 1, 0, watcher);
	  }
	  // queue the flush
	  if (!waiting) {
	    waiting = true;
	    if (!config.async) {
	      flushSchedulerQueue();
	      return;
	    }
	    nextTick(flushSchedulerQueue);
	  }
	}
	function initProvide(vm) {
	  var provideOption = vm.$options.provide;
	  if (provideOption) {
	    var provided = isFunction(provideOption) ? provideOption.call(vm) : provideOption;
	    if (!isObject(provided)) {
	      return;
	    }
	    var source = resolveProvided(vm);
	    // IE9 doesn't support Object.getOwnPropertyDescriptors so we have to
	    // iterate the keys ourselves.
	    var keys = hasSymbol ? Reflect.ownKeys(provided) : Object.keys(provided);
	    for (var i = 0; i < keys.length; i++) {
	      var key = keys[i];
	      Object.defineProperty(source, key, Object.getOwnPropertyDescriptor(provided, key));
	    }
	  }
	}
	function initInjections(vm) {
	  var result = resolveInject(vm.$options.inject, vm);
	  if (result) {
	    toggleObserving(false);
	    Object.keys(result).forEach(function (key) {
	      /* istanbul ignore else */
	      {
	        defineReactive(vm, key, result[key], function () {
	          warn("Avoid mutating an injected value directly since the changes will be " + "overwritten whenever the provided component re-renders. " + "injection being mutated: \"".concat(key, "\""), vm);
	        });
	      }
	    });
	    toggleObserving(true);
	  }
	}
	function resolveInject(inject, vm) {
	  if (inject) {
	    // inject is :any because flow is not smart enough to figure out cached
	    var result = Object.create(null);
	    var keys = hasSymbol ? Reflect.ownKeys(inject) : Object.keys(inject);
	    for (var i = 0; i < keys.length; i++) {
	      var key = keys[i];
	      // #6574 in case the inject object is observed...
	      if (key === '__ob__') continue;
	      var provideKey = inject[key].from;
	      if (provideKey in vm._provided) {
	        result[key] = vm._provided[provideKey];
	      } else if ('default' in inject[key]) {
	        var provideDefault = inject[key].default;
	        result[key] = isFunction(provideDefault) ? provideDefault.call(vm) : provideDefault;
	      } else {
	        warn("Injection \"".concat(key, "\" not found"), vm);
	      }
	    }
	    return result;
	  }
	}
	function FunctionalRenderContext(data, props, children, parent, Ctor) {
	  var _this = this;
	  var options = Ctor.options;
	  // ensure the createElement function in functional components
	  // gets a unique context - this is necessary for correct named slot check
	  var contextVm;
	  if (hasOwn(parent, '_uid')) {
	    contextVm = Object.create(parent);
	    contextVm._original = parent;
	  } else {
	    // the context vm passed in is a functional context as well.
	    // in this case we want to make sure we are able to get a hold to the
	    // real context instance.
	    contextVm = parent;
	    // @ts-ignore
	    parent = parent._original;
	  }
	  var isCompiled = isTrue(options._compiled);
	  var needNormalization = !isCompiled;
	  this.data = data;
	  this.props = props;
	  this.children = children;
	  this.parent = parent;
	  this.listeners = data.on || emptyObject;
	  this.injections = resolveInject(options.inject, parent);
	  this.slots = function () {
	    if (!_this.$slots) {
	      normalizeScopedSlots(parent, data.scopedSlots, _this.$slots = resolveSlots(children, parent));
	    }
	    return _this.$slots;
	  };
	  Object.defineProperty(this, 'scopedSlots', {
	    enumerable: true,
	    get: function () {
	      return normalizeScopedSlots(parent, data.scopedSlots, this.slots());
	    }
	  });
	  // support for compiled functional template
	  if (isCompiled) {
	    // exposing $options for renderStatic()
	    this.$options = options;
	    // pre-resolve slots for renderSlot()
	    this.$slots = this.slots();
	    this.$scopedSlots = normalizeScopedSlots(parent, data.scopedSlots, this.$slots);
	  }
	  if (options._scopeId) {
	    this._c = function (a, b, c, d) {
	      var vnode = createElement$1(contextVm, a, b, c, d, needNormalization);
	      if (vnode && !isArray(vnode)) {
	        vnode.fnScopeId = options._scopeId;
	        vnode.fnContext = parent;
	      }
	      return vnode;
	    };
	  } else {
	    this._c = function (a, b, c, d) {
	      return createElement$1(contextVm, a, b, c, d, needNormalization);
	    };
	  }
	}
	installRenderHelpers(FunctionalRenderContext.prototype);
	function createFunctionalComponent(Ctor, propsData, data, contextVm, children) {
	  var options = Ctor.options;
	  var props = {};
	  var propOptions = options.props;
	  if (isDef(propOptions)) {
	    for (var key in propOptions) {
	      props[key] = validateProp(key, propOptions, propsData || emptyObject);
	    }
	  } else {
	    if (isDef(data.attrs)) mergeProps(props, data.attrs);
	    if (isDef(data.props)) mergeProps(props, data.props);
	  }
	  var renderContext = new FunctionalRenderContext(data, props, children, contextVm, Ctor);
	  var vnode = options.render.call(null, renderContext._c, renderContext);
	  if (vnode instanceof VNode) {
	    return cloneAndMarkFunctionalResult(vnode, data, renderContext.parent, options, renderContext);
	  } else if (isArray(vnode)) {
	    var vnodes = normalizeChildren(vnode) || [];
	    var res = new Array(vnodes.length);
	    for (var i = 0; i < vnodes.length; i++) {
	      res[i] = cloneAndMarkFunctionalResult(vnodes[i], data, renderContext.parent, options, renderContext);
	    }
	    return res;
	  }
	}
	function cloneAndMarkFunctionalResult(vnode, data, contextVm, options, renderContext) {
	  // #7817 clone node before setting fnContext, otherwise if the node is reused
	  // (e.g. it was from a cached normal slot) the fnContext causes named slots
	  // that should not be matched to match.
	  var clone = cloneVNode(vnode);
	  clone.fnContext = contextVm;
	  clone.fnOptions = options;
	  {
	    (clone.devtoolsMeta = clone.devtoolsMeta || {}).renderContext = renderContext;
	  }
	  if (data.slot) {
	    (clone.data || (clone.data = {})).slot = data.slot;
	  }
	  return clone;
	}
	function mergeProps(to, from) {
	  for (var key in from) {
	    to[camelize(key)] = from[key];
	  }
	}
	function getComponentName(options) {
	  return options.name || options.__name || options._componentTag;
	}
	// inline hooks to be invoked on component VNodes during patch
	var componentVNodeHooks = {
	  init: function (vnode, hydrating) {
	    if (vnode.componentInstance && !vnode.componentInstance._isDestroyed && vnode.data.keepAlive) {
	      // kept-alive components, treat as a patch
	      var mountedNode = vnode; // work around flow
	      componentVNodeHooks.prepatch(mountedNode, mountedNode);
	    } else {
	      var child = vnode.componentInstance = createComponentInstanceForVnode(vnode, activeInstance);
	      child.$mount(hydrating ? vnode.elm : undefined, hydrating);
	    }
	  },
	  prepatch: function (oldVnode, vnode) {
	    var options = vnode.componentOptions;
	    var child = vnode.componentInstance = oldVnode.componentInstance;
	    updateChildComponent(child, options.propsData,
	    // updated props
	    options.listeners,
	    // updated listeners
	    vnode,
	    // new parent vnode
	    options.children // new children
	    );
	  },

	  insert: function (vnode) {
	    var context = vnode.context,
	      componentInstance = vnode.componentInstance;
	    if (!componentInstance._isMounted) {
	      componentInstance._isMounted = true;
	      callHook$1(componentInstance, 'mounted');
	    }
	    if (vnode.data.keepAlive) {
	      if (context._isMounted) {
	        // vue-router#1212
	        // During updates, a kept-alive component's child components may
	        // change, so directly walking the tree here may call activated hooks
	        // on incorrect children. Instead we push them into a queue which will
	        // be processed after the whole patch process ended.
	        queueActivatedComponent(componentInstance);
	      } else {
	        activateChildComponent(componentInstance, true /* direct */);
	      }
	    }
	  },

	  destroy: function (vnode) {
	    var componentInstance = vnode.componentInstance;
	    if (!componentInstance._isDestroyed) {
	      if (!vnode.data.keepAlive) {
	        componentInstance.$destroy();
	      } else {
	        deactivateChildComponent(componentInstance, true /* direct */);
	      }
	    }
	  }
	};

	var hooksToMerge = Object.keys(componentVNodeHooks);
	function createComponent(Ctor, data, context, children, tag) {
	  if (isUndef(Ctor)) {
	    return;
	  }
	  var baseCtor = context.$options._base;
	  // plain options object: turn it into a constructor
	  if (isObject(Ctor)) {
	    Ctor = baseCtor.extend(Ctor);
	  }
	  // if at this stage it's not a constructor or an async component factory,
	  // reject.
	  if (typeof Ctor !== 'function') {
	    {
	      warn("Invalid Component definition: ".concat(String(Ctor)), context);
	    }
	    return;
	  }
	  // async component
	  var asyncFactory;
	  // @ts-expect-error
	  if (isUndef(Ctor.cid)) {
	    asyncFactory = Ctor;
	    Ctor = resolveAsyncComponent(asyncFactory, baseCtor);
	    if (Ctor === undefined) {
	      // return a placeholder node for async component, which is rendered
	      // as a comment node but preserves all the raw information for the node.
	      // the information will be used for async server-rendering and hydration.
	      return createAsyncPlaceholder(asyncFactory, data, context, children, tag);
	    }
	  }
	  data = data || {};
	  // resolve constructor options in case global mixins are applied after
	  // component constructor creation
	  resolveConstructorOptions(Ctor);
	  // transform component v-model data into props & events
	  if (isDef(data.model)) {
	    // @ts-expect-error
	    transformModel(Ctor.options, data);
	  }
	  // extract props
	  // @ts-expect-error
	  var propsData = extractPropsFromVNodeData(data, Ctor, tag);
	  // functional component
	  // @ts-expect-error
	  if (isTrue(Ctor.options.functional)) {
	    return createFunctionalComponent(Ctor, propsData, data, context, children);
	  }
	  // extract listeners, since these needs to be treated as
	  // child component listeners instead of DOM listeners
	  var listeners = data.on;
	  // replace with listeners with .native modifier
	  // so it gets processed during parent component patch.
	  data.on = data.nativeOn;
	  // @ts-expect-error
	  if (isTrue(Ctor.options.abstract)) {
	    // abstract components do not keep anything
	    // other than props & listeners & slot
	    // work around flow
	    var slot = data.slot;
	    data = {};
	    if (slot) {
	      data.slot = slot;
	    }
	  }
	  // install component management hooks onto the placeholder node
	  installComponentHooks(data);
	  // return a placeholder vnode
	  // @ts-expect-error
	  var name = getComponentName(Ctor.options) || tag;
	  var vnode = new VNode(
	  // @ts-expect-error
	  "vue-component-".concat(Ctor.cid).concat(name ? "-".concat(name) : ''), data, undefined, undefined, undefined, context,
	  // @ts-expect-error
	  {
	    Ctor: Ctor,
	    propsData: propsData,
	    listeners: listeners,
	    tag: tag,
	    children: children
	  }, asyncFactory);
	  return vnode;
	}
	function createComponentInstanceForVnode(
	// we know it's MountedComponentVNode but flow doesn't
	vnode,
	// activeInstance in lifecycle state
	parent) {
	  var options = {
	    _isComponent: true,
	    _parentVnode: vnode,
	    parent: parent
	  };
	  // check inline-template render functions
	  var inlineTemplate = vnode.data.inlineTemplate;
	  if (isDef(inlineTemplate)) {
	    options.render = inlineTemplate.render;
	    options.staticRenderFns = inlineTemplate.staticRenderFns;
	  }
	  return new vnode.componentOptions.Ctor(options);
	}
	function installComponentHooks(data) {
	  var hooks = data.hook || (data.hook = {});
	  for (var i = 0; i < hooksToMerge.length; i++) {
	    var key = hooksToMerge[i];
	    var existing = hooks[key];
	    var toMerge = componentVNodeHooks[key];
	    // @ts-expect-error
	    if (existing !== toMerge && !(existing && existing._merged)) {
	      hooks[key] = existing ? mergeHook(toMerge, existing) : toMerge;
	    }
	  }
	}
	function mergeHook(f1, f2) {
	  var merged = function (a, b) {
	    // flow complains about extra args which is why we use any
	    f1(a, b);
	    f2(a, b);
	  };
	  merged._merged = true;
	  return merged;
	}
	// transform component v-model info (value and callback) into
	// prop and event handler respectively.
	function transformModel(options, data) {
	  var prop = options.model && options.model.prop || 'value';
	  var event = options.model && options.model.event || 'input';
	  (data.attrs || (data.attrs = {}))[prop] = data.model.value;
	  var on = data.on || (data.on = {});
	  var existing = on[event];
	  var callback = data.model.callback;
	  if (isDef(existing)) {
	    if (isArray(existing) ? existing.indexOf(callback) === -1 : existing !== callback) {
	      on[event] = [callback].concat(existing);
	    }
	  } else {
	    on[event] = callback;
	  }
	}
	var warn = noop;
	var tip = noop;
	var generateComponentTrace; // work around flow check
	var formatComponentName;
	{
	  var hasConsole_1 = typeof console !== 'undefined';
	  var classifyRE_1 = /(?:^|[-_])(\w)/g;
	  var classify_1 = function (str) {
	    return str.replace(classifyRE_1, function (c) {
	      return c.toUpperCase();
	    }).replace(/[-_]/g, '');
	  };
	  warn = function (msg, vm) {
	    if (vm === void 0) {
	      vm = currentInstance;
	    }
	    var trace = vm ? generateComponentTrace(vm) : '';
	    if (config.warnHandler) {
	      config.warnHandler.call(null, msg, vm, trace);
	    } else if (hasConsole_1 && !config.silent) {
	      console.error("[Vue warn]: ".concat(msg).concat(trace));
	    }
	  };
	  tip = function (msg, vm) {
	    if (hasConsole_1 && !config.silent) {
	      console.warn("[Vue tip]: ".concat(msg) + (vm ? generateComponentTrace(vm) : ''));
	    }
	  };
	  formatComponentName = function (vm, includeFile) {
	    if (vm.$root === vm) {
	      return '<Root>';
	    }
	    var options = isFunction(vm) && vm.cid != null ? vm.options : vm._isVue ? vm.$options || vm.constructor.options : vm;
	    var name = getComponentName(options);
	    var file = options.__file;
	    if (!name && file) {
	      var match = file.match(/([^/\\]+)\.vue$/);
	      name = match && match[1];
	    }
	    return (name ? "<".concat(classify_1(name), ">") : "<Anonymous>") + (file && includeFile !== false ? " at ".concat(file) : '');
	  };
	  var repeat_1 = function (str, n) {
	    var res = '';
	    while (n) {
	      if (n % 2 === 1) res += str;
	      if (n > 1) str += str;
	      n >>= 1;
	    }
	    return res;
	  };
	  generateComponentTrace = function (vm) {
	    if (vm._isVue && vm.$parent) {
	      var tree = [];
	      var currentRecursiveSequence = 0;
	      while (vm) {
	        if (tree.length > 0) {
	          var last = tree[tree.length - 1];
	          if (last.constructor === vm.constructor) {
	            currentRecursiveSequence++;
	            vm = vm.$parent;
	            continue;
	          } else if (currentRecursiveSequence > 0) {
	            tree[tree.length - 1] = [last, currentRecursiveSequence];
	            currentRecursiveSequence = 0;
	          }
	        }
	        tree.push(vm);
	        vm = vm.$parent;
	      }
	      return '\n\nfound in\n\n' + tree.map(function (vm, i) {
	        return "".concat(i === 0 ? '---> ' : repeat_1(' ', 5 + i * 2)).concat(isArray(vm) ? "".concat(formatComponentName(vm[0]), "... (").concat(vm[1], " recursive calls)") : formatComponentName(vm));
	      }).join('\n');
	    } else {
	      return "\n\n(found in ".concat(formatComponentName(vm), ")");
	    }
	  };
	}

	/**
	 * Option overwriting strategies are functions that handle
	 * how to merge a parent option value and a child option
	 * value into the final value.
	 */
	var strats = config.optionMergeStrategies;
	/**
	 * Options with restrictions
	 */
	{
	  strats.el = strats.propsData = function (parent, child, vm, key) {
	    if (!vm) {
	      warn("option \"".concat(key, "\" can only be used during instance ") + 'creation with the `new` keyword.');
	    }
	    return defaultStrat(parent, child);
	  };
	}
	/**
	 * Helper that recursively merges two data objects together.
	 */
	function mergeData(to, from, recursive) {
	  if (recursive === void 0) {
	    recursive = true;
	  }
	  if (!from) return to;
	  var key, toVal, fromVal;
	  var keys = hasSymbol ? Reflect.ownKeys(from) : Object.keys(from);
	  for (var i = 0; i < keys.length; i++) {
	    key = keys[i];
	    // in case the object is already observed...
	    if (key === '__ob__') continue;
	    toVal = to[key];
	    fromVal = from[key];
	    if (!recursive || !hasOwn(to, key)) {
	      set(to, key, fromVal);
	    } else if (toVal !== fromVal && isPlainObject(toVal) && isPlainObject(fromVal)) {
	      mergeData(toVal, fromVal);
	    }
	  }
	  return to;
	}
	/**
	 * Data
	 */
	function mergeDataOrFn(parentVal, childVal, vm) {
	  if (!vm) {
	    // in a Vue.extend merge, both should be functions
	    if (!childVal) {
	      return parentVal;
	    }
	    if (!parentVal) {
	      return childVal;
	    }
	    // when parentVal & childVal are both present,
	    // we need to return a function that returns the
	    // merged result of both functions... no need to
	    // check if parentVal is a function here because
	    // it has to be a function to pass previous merges.
	    return function mergedDataFn() {
	      return mergeData(isFunction(childVal) ? childVal.call(this, this) : childVal, isFunction(parentVal) ? parentVal.call(this, this) : parentVal);
	    };
	  } else {
	    return function mergedInstanceDataFn() {
	      // instance merge
	      var instanceData = isFunction(childVal) ? childVal.call(vm, vm) : childVal;
	      var defaultData = isFunction(parentVal) ? parentVal.call(vm, vm) : parentVal;
	      if (instanceData) {
	        return mergeData(instanceData, defaultData);
	      } else {
	        return defaultData;
	      }
	    };
	  }
	}
	strats.data = function (parentVal, childVal, vm) {
	  if (!vm) {
	    if (childVal && typeof childVal !== 'function') {
	      warn('The "data" option should be a function ' + 'that returns a per-instance value in component ' + 'definitions.', vm);
	      return parentVal;
	    }
	    return mergeDataOrFn(parentVal, childVal);
	  }
	  return mergeDataOrFn(parentVal, childVal, vm);
	};
	/**
	 * Hooks and props are merged as arrays.
	 */
	function mergeLifecycleHook(parentVal, childVal) {
	  var res = childVal ? parentVal ? parentVal.concat(childVal) : isArray(childVal) ? childVal : [childVal] : parentVal;
	  return res ? dedupeHooks(res) : res;
	}
	function dedupeHooks(hooks) {
	  var res = [];
	  for (var i = 0; i < hooks.length; i++) {
	    if (res.indexOf(hooks[i]) === -1) {
	      res.push(hooks[i]);
	    }
	  }
	  return res;
	}
	LIFECYCLE_HOOKS.forEach(function (hook) {
	  strats[hook] = mergeLifecycleHook;
	});
	/**
	 * Assets
	 *
	 * When a vm is present (instance creation), we need to do
	 * a three-way merge between constructor options, instance
	 * options and parent options.
	 */
	function mergeAssets(parentVal, childVal, vm, key) {
	  var res = Object.create(parentVal || null);
	  if (childVal) {
	    assertObjectType(key, childVal, vm);
	    return extend(res, childVal);
	  } else {
	    return res;
	  }
	}
	ASSET_TYPES.forEach(function (type) {
	  strats[type + 's'] = mergeAssets;
	});
	/**
	 * Watchers.
	 *
	 * Watchers hashes should not overwrite one
	 * another, so we merge them as arrays.
	 */
	strats.watch = function (parentVal, childVal, vm, key) {
	  // work around Firefox's Object.prototype.watch...
	  //@ts-expect-error work around
	  if (parentVal === nativeWatch) parentVal = undefined;
	  //@ts-expect-error work around
	  if (childVal === nativeWatch) childVal = undefined;
	  /* istanbul ignore if */
	  if (!childVal) return Object.create(parentVal || null);
	  {
	    assertObjectType(key, childVal, vm);
	  }
	  if (!parentVal) return childVal;
	  var ret = {};
	  extend(ret, parentVal);
	  for (var key_1 in childVal) {
	    var parent_1 = ret[key_1];
	    var child = childVal[key_1];
	    if (parent_1 && !isArray(parent_1)) {
	      parent_1 = [parent_1];
	    }
	    ret[key_1] = parent_1 ? parent_1.concat(child) : isArray(child) ? child : [child];
	  }
	  return ret;
	};
	/**
	 * Other object hashes.
	 */
	strats.props = strats.methods = strats.inject = strats.computed = function (parentVal, childVal, vm, key) {
	  if (childVal && "development" !== 'production') {
	    assertObjectType(key, childVal, vm);
	  }
	  if (!parentVal) return childVal;
	  var ret = Object.create(null);
	  extend(ret, parentVal);
	  if (childVal) extend(ret, childVal);
	  return ret;
	};
	strats.provide = function (parentVal, childVal) {
	  if (!parentVal) return childVal;
	  return function () {
	    var ret = Object.create(null);
	    mergeData(ret, isFunction(parentVal) ? parentVal.call(this) : parentVal);
	    if (childVal) {
	      mergeData(ret, isFunction(childVal) ? childVal.call(this) : childVal, false // non-recursive
	      );
	    }

	    return ret;
	  };
	};
	/**
	 * Default strategy.
	 */
	var defaultStrat = function (parentVal, childVal) {
	  return childVal === undefined ? parentVal : childVal;
	};
	/**
	 * Validate component names
	 */
	function checkComponents(options) {
	  for (var key in options.components) {
	    validateComponentName(key);
	  }
	}
	function validateComponentName(name) {
	  if (!new RegExp("^[a-zA-Z][\\-\\.0-9_".concat(unicodeRegExp.source, "]*$")).test(name)) {
	    warn('Invalid component name: "' + name + '". Component names ' + 'should conform to valid custom element name in html5 specification.');
	  }
	  if (isBuiltInTag(name) || config.isReservedTag(name)) {
	    warn('Do not use built-in or reserved HTML elements as component ' + 'id: ' + name);
	  }
	}
	/**
	 * Ensure all props option syntax are normalized into the
	 * Object-based format.
	 */
	function normalizeProps(options, vm) {
	  var props = options.props;
	  if (!props) return;
	  var res = {};
	  var i, val, name;
	  if (isArray(props)) {
	    i = props.length;
	    while (i--) {
	      val = props[i];
	      if (typeof val === 'string') {
	        name = camelize(val);
	        res[name] = {
	          type: null
	        };
	      } else {
	        warn('props must be strings when using array syntax.');
	      }
	    }
	  } else if (isPlainObject(props)) {
	    for (var key in props) {
	      val = props[key];
	      name = camelize(key);
	      res[name] = isPlainObject(val) ? val : {
	        type: val
	      };
	    }
	  } else {
	    warn("Invalid value for option \"props\": expected an Array or an Object, " + "but got ".concat(toRawType(props), "."), vm);
	  }
	  options.props = res;
	}
	/**
	 * Normalize all injections into Object-based format
	 */
	function normalizeInject(options, vm) {
	  var inject = options.inject;
	  if (!inject) return;
	  var normalized = options.inject = {};
	  if (isArray(inject)) {
	    for (var i = 0; i < inject.length; i++) {
	      normalized[inject[i]] = {
	        from: inject[i]
	      };
	    }
	  } else if (isPlainObject(inject)) {
	    for (var key in inject) {
	      var val = inject[key];
	      normalized[key] = isPlainObject(val) ? extend({
	        from: key
	      }, val) : {
	        from: val
	      };
	    }
	  } else {
	    warn("Invalid value for option \"inject\": expected an Array or an Object, " + "but got ".concat(toRawType(inject), "."), vm);
	  }
	}
	/**
	 * Normalize raw function directives into object format.
	 */
	function normalizeDirectives$1(options) {
	  var dirs = options.directives;
	  if (dirs) {
	    for (var key in dirs) {
	      var def = dirs[key];
	      if (isFunction(def)) {
	        dirs[key] = {
	          bind: def,
	          update: def
	        };
	      }
	    }
	  }
	}
	function assertObjectType(name, value, vm) {
	  if (!isPlainObject(value)) {
	    warn("Invalid value for option \"".concat(name, "\": expected an Object, ") + "but got ".concat(toRawType(value), "."), vm);
	  }
	}
	/**
	 * Merge two option objects into a new one.
	 * Core utility used in both instantiation and inheritance.
	 */
	function mergeOptions(parent, child, vm) {
	  {
	    checkComponents(child);
	  }
	  if (isFunction(child)) {
	    // @ts-expect-error
	    child = child.options;
	  }
	  normalizeProps(child, vm);
	  normalizeInject(child, vm);
	  normalizeDirectives$1(child);
	  // Apply extends and mixins on the child options,
	  // but only if it is a raw options object that isn't
	  // the result of another mergeOptions call.
	  // Only merged options has the _base property.
	  if (!child._base) {
	    if (child.extends) {
	      parent = mergeOptions(parent, child.extends, vm);
	    }
	    if (child.mixins) {
	      for (var i = 0, l = child.mixins.length; i < l; i++) {
	        parent = mergeOptions(parent, child.mixins[i], vm);
	      }
	    }
	  }
	  var options = {};
	  var key;
	  for (key in parent) {
	    mergeField(key);
	  }
	  for (key in child) {
	    if (!hasOwn(parent, key)) {
	      mergeField(key);
	    }
	  }
	  function mergeField(key) {
	    var strat = strats[key] || defaultStrat;
	    options[key] = strat(parent[key], child[key], vm, key);
	  }
	  return options;
	}
	/**
	 * Resolve an asset.
	 * This function is used because child instances need access
	 * to assets defined in its ancestor chain.
	 */
	function resolveAsset(options, type, id, warnMissing) {
	  /* istanbul ignore if */
	  if (typeof id !== 'string') {
	    return;
	  }
	  var assets = options[type];
	  // check local registration variations first
	  if (hasOwn(assets, id)) return assets[id];
	  var camelizedId = camelize(id);
	  if (hasOwn(assets, camelizedId)) return assets[camelizedId];
	  var PascalCaseId = capitalize(camelizedId);
	  if (hasOwn(assets, PascalCaseId)) return assets[PascalCaseId];
	  // fallback to prototype chain
	  var res = assets[id] || assets[camelizedId] || assets[PascalCaseId];
	  if (warnMissing && !res) {
	    warn('Failed to resolve ' + type.slice(0, -1) + ': ' + id);
	  }
	  return res;
	}
	function validateProp(key, propOptions, propsData, vm) {
	  var prop = propOptions[key];
	  var absent = !hasOwn(propsData, key);
	  var value = propsData[key];
	  // boolean casting
	  var booleanIndex = getTypeIndex(Boolean, prop.type);
	  if (booleanIndex > -1) {
	    if (absent && !hasOwn(prop, 'default')) {
	      value = false;
	    } else if (value === '' || value === hyphenate(key)) {
	      // only cast empty string / same name to boolean if
	      // boolean has higher priority
	      var stringIndex = getTypeIndex(String, prop.type);
	      if (stringIndex < 0 || booleanIndex < stringIndex) {
	        value = true;
	      }
	    }
	  }
	  // check default value
	  if (value === undefined) {
	    value = getPropDefaultValue(vm, prop, key);
	    // since the default value is a fresh copy,
	    // make sure to observe it.
	    var prevShouldObserve = shouldObserve;
	    toggleObserving(true);
	    observe(value);
	    toggleObserving(prevShouldObserve);
	  }
	  {
	    assertProp(prop, key, value, vm, absent);
	  }
	  return value;
	}
	/**
	 * Get the default value of a prop.
	 */
	function getPropDefaultValue(vm, prop, key) {
	  // no default, return undefined
	  if (!hasOwn(prop, 'default')) {
	    return undefined;
	  }
	  var def = prop.default;
	  // warn against non-factory defaults for Object & Array
	  if (isObject(def)) {
	    warn('Invalid default value for prop "' + key + '": ' + 'Props with type Object/Array must use a factory function ' + 'to return the default value.', vm);
	  }
	  // the raw prop value was also undefined from previous render,
	  // return previous default value to avoid unnecessary watcher trigger
	  if (vm && vm.$options.propsData && vm.$options.propsData[key] === undefined && vm._props[key] !== undefined) {
	    return vm._props[key];
	  }
	  // call factory function for non-Function types
	  // a value is Function if its prototype is function even across different execution context
	  return isFunction(def) && getType(prop.type) !== 'Function' ? def.call(vm) : def;
	}
	/**
	 * Assert whether a prop is valid.
	 */
	function assertProp(prop, name, value, vm, absent) {
	  if (prop.required && absent) {
	    warn('Missing required prop: "' + name + '"', vm);
	    return;
	  }
	  if (value == null && !prop.required) {
	    return;
	  }
	  var type = prop.type;
	  var valid = !type || type === true;
	  var expectedTypes = [];
	  if (type) {
	    if (!isArray(type)) {
	      type = [type];
	    }
	    for (var i = 0; i < type.length && !valid; i++) {
	      var assertedType = assertType(value, type[i], vm);
	      expectedTypes.push(assertedType.expectedType || '');
	      valid = assertedType.valid;
	    }
	  }
	  var haveExpectedTypes = expectedTypes.some(function (t) {
	    return t;
	  });
	  if (!valid && haveExpectedTypes) {
	    warn(getInvalidTypeMessage(name, value, expectedTypes), vm);
	    return;
	  }
	  var validator = prop.validator;
	  if (validator) {
	    if (!validator(value)) {
	      warn('Invalid prop: custom validator check failed for prop "' + name + '".', vm);
	    }
	  }
	}
	var simpleCheckRE = /^(String|Number|Boolean|Function|Symbol|BigInt)$/;
	function assertType(value, type, vm) {
	  var valid;
	  var expectedType = getType(type);
	  if (simpleCheckRE.test(expectedType)) {
	    var t = typeof value;
	    valid = t === expectedType.toLowerCase();
	    // for primitive wrapper objects
	    if (!valid && t === 'object') {
	      valid = value instanceof type;
	    }
	  } else if (expectedType === 'Object') {
	    valid = isPlainObject(value);
	  } else if (expectedType === 'Array') {
	    valid = isArray(value);
	  } else {
	    try {
	      valid = value instanceof type;
	    } catch (e) {
	      warn('Invalid prop type: "' + String(type) + '" is not a constructor', vm);
	      valid = false;
	    }
	  }
	  return {
	    valid: valid,
	    expectedType: expectedType
	  };
	}
	var functionTypeCheckRE = /^\s*function (\w+)/;
	/**
	 * Use function string name to check built-in types,
	 * because a simple equality check will fail when running
	 * across different vms / iframes.
	 */
	function getType(fn) {
	  var match = fn && fn.toString().match(functionTypeCheckRE);
	  return match ? match[1] : '';
	}
	function isSameType(a, b) {
	  return getType(a) === getType(b);
	}
	function getTypeIndex(type, expectedTypes) {
	  if (!isArray(expectedTypes)) {
	    return isSameType(expectedTypes, type) ? 0 : -1;
	  }
	  for (var i = 0, len = expectedTypes.length; i < len; i++) {
	    if (isSameType(expectedTypes[i], type)) {
	      return i;
	    }
	  }
	  return -1;
	}
	function getInvalidTypeMessage(name, value, expectedTypes) {
	  var message = "Invalid prop: type check failed for prop \"".concat(name, "\".") + " Expected ".concat(expectedTypes.map(capitalize).join(', '));
	  var expectedType = expectedTypes[0];
	  var receivedType = toRawType(value);
	  // check if we need to specify expected value
	  if (expectedTypes.length === 1 && isExplicable(expectedType) && isExplicable(typeof value) && !isBoolean(expectedType, receivedType)) {
	    message += " with value ".concat(styleValue(value, expectedType));
	  }
	  message += ", got ".concat(receivedType, " ");
	  // check if we need to specify received value
	  if (isExplicable(receivedType)) {
	    message += "with value ".concat(styleValue(value, receivedType), ".");
	  }
	  return message;
	}
	function styleValue(value, type) {
	  if (type === 'String') {
	    return "\"".concat(value, "\"");
	  } else if (type === 'Number') {
	    return "".concat(Number(value));
	  } else {
	    return "".concat(value);
	  }
	}
	var EXPLICABLE_TYPES = ['string', 'number', 'boolean'];
	function isExplicable(value) {
	  return EXPLICABLE_TYPES.some(function (elem) {
	    return value.toLowerCase() === elem;
	  });
	}
	function isBoolean() {
	  var args = [];
	  for (var _i = 0; _i < arguments.length; _i++) {
	    args[_i] = arguments[_i];
	  }
	  return args.some(function (elem) {
	    return elem.toLowerCase() === 'boolean';
	  });
	}

	/* not type checking this file because flow doesn't play well with Proxy */
	var initProxy;
	{
	  var allowedGlobals_1 = makeMap('Infinity,undefined,NaN,isFinite,isNaN,' + 'parseFloat,parseInt,decodeURI,decodeURIComponent,encodeURI,encodeURIComponent,' + 'Math,Number,Date,Array,Object,Boolean,String,RegExp,Map,Set,JSON,Intl,BigInt,' + 'require' // for Webpack/Browserify
	  );

	  var warnNonPresent_1 = function (target, key) {
	    warn("Property or method \"".concat(key, "\" is not defined on the instance but ") + 'referenced during render. Make sure that this property is reactive, ' + 'either in the data option, or for class-based components, by ' + 'initializing the property. ' + 'See: https://v2.vuejs.org/v2/guide/reactivity.html#Declaring-Reactive-Properties.', target);
	  };
	  var warnReservedPrefix_1 = function (target, key) {
	    warn("Property \"".concat(key, "\" must be accessed with \"$data.").concat(key, "\" because ") + 'properties starting with "$" or "_" are not proxied in the Vue instance to ' + 'prevent conflicts with Vue internals. ' + 'See: https://v2.vuejs.org/v2/api/#data', target);
	  };
	  var hasProxy_1 = typeof Proxy !== 'undefined' && isNative(Proxy);
	  if (hasProxy_1) {
	    var isBuiltInModifier_1 = makeMap('stop,prevent,self,ctrl,shift,alt,meta,exact');
	    config.keyCodes = new Proxy(config.keyCodes, {
	      set: function (target, key, value) {
	        if (isBuiltInModifier_1(key)) {
	          warn("Avoid overwriting built-in modifier in config.keyCodes: .".concat(key));
	          return false;
	        } else {
	          target[key] = value;
	          return true;
	        }
	      }
	    });
	  }
	  var hasHandler_1 = {
	    has: function (target, key) {
	      var has = (key in target);
	      var isAllowed = allowedGlobals_1(key) || typeof key === 'string' && key.charAt(0) === '_' && !(key in target.$data);
	      if (!has && !isAllowed) {
	        if (key in target.$data) warnReservedPrefix_1(target, key);else warnNonPresent_1(target, key);
	      }
	      return has || !isAllowed;
	    }
	  };
	  var getHandler_1 = {
	    get: function (target, key) {
	      if (typeof key === 'string' && !(key in target)) {
	        if (key in target.$data) warnReservedPrefix_1(target, key);else warnNonPresent_1(target, key);
	      }
	      return target[key];
	    }
	  };
	  initProxy = function initProxy(vm) {
	    if (hasProxy_1) {
	      // determine which proxy handler to use
	      var options = vm.$options;
	      var handlers = options.render && options.render._withStripped ? getHandler_1 : hasHandler_1;
	      vm._renderProxy = new Proxy(vm, handlers);
	    } else {
	      vm._renderProxy = vm;
	    }
	  };
	}
	var sharedPropertyDefinition = {
	  enumerable: true,
	  configurable: true,
	  get: noop,
	  set: noop
	};
	function proxy(target, sourceKey, key) {
	  sharedPropertyDefinition.get = function proxyGetter() {
	    return this[sourceKey][key];
	  };
	  sharedPropertyDefinition.set = function proxySetter(val) {
	    this[sourceKey][key] = val;
	  };
	  Object.defineProperty(target, key, sharedPropertyDefinition);
	}
	function initState(vm) {
	  var opts = vm.$options;
	  if (opts.props) initProps$1(vm, opts.props);
	  // Composition API
	  initSetup(vm);
	  if (opts.methods) initMethods(vm, opts.methods);
	  if (opts.data) {
	    initData(vm);
	  } else {
	    var ob = observe(vm._data = {});
	    ob && ob.vmCount++;
	  }
	  if (opts.computed) initComputed$1(vm, opts.computed);
	  if (opts.watch && opts.watch !== nativeWatch) {
	    initWatch(vm, opts.watch);
	  }
	}
	function initProps$1(vm, propsOptions) {
	  var propsData = vm.$options.propsData || {};
	  var props = vm._props = shallowReactive({});
	  // cache prop keys so that future props updates can iterate using Array
	  // instead of dynamic object key enumeration.
	  var keys = vm.$options._propKeys = [];
	  var isRoot = !vm.$parent;
	  // root instance props should be converted
	  if (!isRoot) {
	    toggleObserving(false);
	  }
	  var _loop_1 = function (key) {
	    keys.push(key);
	    var value = validateProp(key, propsOptions, propsData, vm);
	    /* istanbul ignore else */
	    {
	      var hyphenatedKey = hyphenate(key);
	      if (isReservedAttribute(hyphenatedKey) || config.isReservedAttr(hyphenatedKey)) {
	        warn("\"".concat(hyphenatedKey, "\" is a reserved attribute and cannot be used as component prop."), vm);
	      }
	      defineReactive(props, key, value, function () {
	        if (!isRoot && !isUpdatingChildComponent) {
	          warn("Avoid mutating a prop directly since the value will be " + "overwritten whenever the parent component re-renders. " + "Instead, use a data or computed property based on the prop's " + "value. Prop being mutated: \"".concat(key, "\""), vm);
	        }
	      });
	    }
	    // static props are already proxied on the component's prototype
	    // during Vue.extend(). We only need to proxy props defined at
	    // instantiation here.
	    if (!(key in vm)) {
	      proxy(vm, "_props", key);
	    }
	  };
	  for (var key in propsOptions) {
	    _loop_1(key);
	  }
	  toggleObserving(true);
	}
	function initData(vm) {
	  var data = vm.$options.data;
	  data = vm._data = isFunction(data) ? getData(data, vm) : data || {};
	  if (!isPlainObject(data)) {
	    data = {};
	    warn('data functions should return an object:\n' + 'https://v2.vuejs.org/v2/guide/components.html#data-Must-Be-a-Function', vm);
	  }
	  // proxy data on instance
	  var keys = Object.keys(data);
	  var props = vm.$options.props;
	  var methods = vm.$options.methods;
	  var i = keys.length;
	  while (i--) {
	    var key = keys[i];
	    {
	      if (methods && hasOwn(methods, key)) {
	        warn("Method \"".concat(key, "\" has already been defined as a data property."), vm);
	      }
	    }
	    if (props && hasOwn(props, key)) {
	      warn("The data property \"".concat(key, "\" is already declared as a prop. ") + "Use prop default value instead.", vm);
	    } else if (!isReserved(key)) {
	      proxy(vm, "_data", key);
	    }
	  }
	  // observe data
	  var ob = observe(data);
	  ob && ob.vmCount++;
	}
	function getData(data, vm) {
	  // #7573 disable dep collection when invoking data getters
	  pushTarget();
	  try {
	    return data.call(vm, vm);
	  } catch (e) {
	    handleError(e, vm, "data()");
	    return {};
	  } finally {
	    popTarget();
	  }
	}
	var computedWatcherOptions = {
	  lazy: true
	};
	function initComputed$1(vm, computed) {
	  // $flow-disable-line
	  var watchers = vm._computedWatchers = Object.create(null);
	  // computed properties are just getters during SSR
	  var isSSR = isServerRendering();
	  for (var key in computed) {
	    var userDef = computed[key];
	    var getter = isFunction(userDef) ? userDef : userDef.get;
	    if (getter == null) {
	      warn("Getter is missing for computed property \"".concat(key, "\"."), vm);
	    }
	    if (!isSSR) {
	      // create internal watcher for the computed property.
	      watchers[key] = new Watcher(vm, getter || noop, noop, computedWatcherOptions);
	    }
	    // component-defined computed properties are already defined on the
	    // component prototype. We only need to define computed properties defined
	    // at instantiation here.
	    if (!(key in vm)) {
	      defineComputed(vm, key, userDef);
	    } else {
	      if (key in vm.$data) {
	        warn("The computed property \"".concat(key, "\" is already defined in data."), vm);
	      } else if (vm.$options.props && key in vm.$options.props) {
	        warn("The computed property \"".concat(key, "\" is already defined as a prop."), vm);
	      } else if (vm.$options.methods && key in vm.$options.methods) {
	        warn("The computed property \"".concat(key, "\" is already defined as a method."), vm);
	      }
	    }
	  }
	}
	function defineComputed(target, key, userDef) {
	  var shouldCache = !isServerRendering();
	  if (isFunction(userDef)) {
	    sharedPropertyDefinition.get = shouldCache ? createComputedGetter(key) : createGetterInvoker(userDef);
	    sharedPropertyDefinition.set = noop;
	  } else {
	    sharedPropertyDefinition.get = userDef.get ? shouldCache && userDef.cache !== false ? createComputedGetter(key) : createGetterInvoker(userDef.get) : noop;
	    sharedPropertyDefinition.set = userDef.set || noop;
	  }
	  if (sharedPropertyDefinition.set === noop) {
	    sharedPropertyDefinition.set = function () {
	      warn("Computed property \"".concat(key, "\" was assigned to but it has no setter."), this);
	    };
	  }
	  Object.defineProperty(target, key, sharedPropertyDefinition);
	}
	function createComputedGetter(key) {
	  return function computedGetter() {
	    var watcher = this._computedWatchers && this._computedWatchers[key];
	    if (watcher) {
	      if (watcher.dirty) {
	        watcher.evaluate();
	      }
	      if (Dep.target) {
	        if (Dep.target.onTrack) {
	          Dep.target.onTrack({
	            effect: Dep.target,
	            target: this,
	            type: "get" /* TrackOpTypes.GET */,
	            key: key
	          });
	        }
	        watcher.depend();
	      }
	      return watcher.value;
	    }
	  };
	}
	function createGetterInvoker(fn) {
	  return function computedGetter() {
	    return fn.call(this, this);
	  };
	}
	function initMethods(vm, methods) {
	  var props = vm.$options.props;
	  for (var key in methods) {
	    {
	      if (typeof methods[key] !== 'function') {
	        warn("Method \"".concat(key, "\" has type \"").concat(typeof methods[key], "\" in the component definition. ") + "Did you reference the function correctly?", vm);
	      }
	      if (props && hasOwn(props, key)) {
	        warn("Method \"".concat(key, "\" has already been defined as a prop."), vm);
	      }
	      if (key in vm && isReserved(key)) {
	        warn("Method \"".concat(key, "\" conflicts with an existing Vue instance method. ") + "Avoid defining component methods that start with _ or $.");
	      }
	    }
	    vm[key] = typeof methods[key] !== 'function' ? noop : bind(methods[key], vm);
	  }
	}
	function initWatch(vm, watch) {
	  for (var key in watch) {
	    var handler = watch[key];
	    if (isArray(handler)) {
	      for (var i = 0; i < handler.length; i++) {
	        createWatcher(vm, key, handler[i]);
	      }
	    } else {
	      createWatcher(vm, key, handler);
	    }
	  }
	}
	function createWatcher(vm, expOrFn, handler, options) {
	  if (isPlainObject(handler)) {
	    options = handler;
	    handler = handler.handler;
	  }
	  if (typeof handler === 'string') {
	    handler = vm[handler];
	  }
	  return vm.$watch(expOrFn, handler, options);
	}
	function stateMixin(Vue) {
	  // flow somehow has problems with directly declared definition object
	  // when using Object.defineProperty, so we have to procedurally build up
	  // the object here.
	  var dataDef = {};
	  dataDef.get = function () {
	    return this._data;
	  };
	  var propsDef = {};
	  propsDef.get = function () {
	    return this._props;
	  };
	  {
	    dataDef.set = function () {
	      warn('Avoid replacing instance root $data. ' + 'Use nested data properties instead.', this);
	    };
	    propsDef.set = function () {
	      warn("$props is readonly.", this);
	    };
	  }
	  Object.defineProperty(Vue.prototype, '$data', dataDef);
	  Object.defineProperty(Vue.prototype, '$props', propsDef);
	  Vue.prototype.$set = set;
	  Vue.prototype.$delete = del;
	  Vue.prototype.$watch = function (expOrFn, cb, options) {
	    var vm = this;
	    if (isPlainObject(cb)) {
	      return createWatcher(vm, expOrFn, cb, options);
	    }
	    options = options || {};
	    options.user = true;
	    var watcher = new Watcher(vm, expOrFn, cb, options);
	    if (options.immediate) {
	      var info = "callback for immediate watcher \"".concat(watcher.expression, "\"");
	      pushTarget();
	      invokeWithErrorHandling(cb, vm, [watcher.value], vm, info);
	      popTarget();
	    }
	    return function unwatchFn() {
	      watcher.teardown();
	    };
	  };
	}
	var uid = 0;
	function initMixin$1(Vue) {
	  Vue.prototype._init = function (options) {
	    var vm = this;
	    // a uid
	    vm._uid = uid++;
	    var startTag, endTag;
	    /* istanbul ignore if */
	    if (config.performance && mark) {
	      startTag = "vue-perf-start:".concat(vm._uid);
	      endTag = "vue-perf-end:".concat(vm._uid);
	      mark(startTag);
	    }
	    // a flag to mark this as a Vue instance without having to do instanceof
	    // check
	    vm._isVue = true;
	    // avoid instances from being observed
	    vm.__v_skip = true;
	    // effect scope
	    vm._scope = new EffectScope(true /* detached */);
	    vm._scope._vm = true;
	    // merge options
	    if (options && options._isComponent) {
	      // optimize internal component instantiation
	      // since dynamic options merging is pretty slow, and none of the
	      // internal component options needs special treatment.
	      initInternalComponent(vm, options);
	    } else {
	      vm.$options = mergeOptions(resolveConstructorOptions(vm.constructor), options || {}, vm);
	    }
	    /* istanbul ignore else */
	    {
	      initProxy(vm);
	    }
	    // expose real self
	    vm._self = vm;
	    initLifecycle(vm);
	    initEvents(vm);
	    initRender(vm);
	    callHook$1(vm, 'beforeCreate', undefined, false /* setContext */);
	    initInjections(vm); // resolve injections before data/props
	    initState(vm);
	    initProvide(vm); // resolve provide after data/props
	    callHook$1(vm, 'created');
	    /* istanbul ignore if */
	    if (config.performance && mark) {
	      vm._name = formatComponentName(vm, false);
	      mark(endTag);
	      measure("vue ".concat(vm._name, " init"), startTag, endTag);
	    }
	    if (vm.$options.el) {
	      vm.$mount(vm.$options.el);
	    }
	  };
	}
	function initInternalComponent(vm, options) {
	  var opts = vm.$options = Object.create(vm.constructor.options);
	  // doing this because it's faster than dynamic enumeration.
	  var parentVnode = options._parentVnode;
	  opts.parent = options.parent;
	  opts._parentVnode = parentVnode;
	  var vnodeComponentOptions = parentVnode.componentOptions;
	  opts.propsData = vnodeComponentOptions.propsData;
	  opts._parentListeners = vnodeComponentOptions.listeners;
	  opts._renderChildren = vnodeComponentOptions.children;
	  opts._componentTag = vnodeComponentOptions.tag;
	  if (options.render) {
	    opts.render = options.render;
	    opts.staticRenderFns = options.staticRenderFns;
	  }
	}
	function resolveConstructorOptions(Ctor) {
	  var options = Ctor.options;
	  if (Ctor.super) {
	    var superOptions = resolveConstructorOptions(Ctor.super);
	    var cachedSuperOptions = Ctor.superOptions;
	    if (superOptions !== cachedSuperOptions) {
	      // super option changed,
	      // need to resolve new options.
	      Ctor.superOptions = superOptions;
	      // check if there are any late-modified/attached options (#4976)
	      var modifiedOptions = resolveModifiedOptions(Ctor);
	      // update base extend options
	      if (modifiedOptions) {
	        extend(Ctor.extendOptions, modifiedOptions);
	      }
	      options = Ctor.options = mergeOptions(superOptions, Ctor.extendOptions);
	      if (options.name) {
	        options.components[options.name] = Ctor;
	      }
	    }
	  }
	  return options;
	}
	function resolveModifiedOptions(Ctor) {
	  var modified;
	  var latest = Ctor.options;
	  var sealed = Ctor.sealedOptions;
	  for (var key in latest) {
	    if (latest[key] !== sealed[key]) {
	      if (!modified) modified = {};
	      modified[key] = latest[key];
	    }
	  }
	  return modified;
	}
	function Vue(options) {
	  if (!(this instanceof Vue)) {
	    warn('Vue is a constructor and should be called with the `new` keyword');
	  }
	  this._init(options);
	}
	//@ts-expect-error Vue has function type
	initMixin$1(Vue);
	//@ts-expect-error Vue has function type
	stateMixin(Vue);
	//@ts-expect-error Vue has function type
	eventsMixin(Vue);
	//@ts-expect-error Vue has function type
	lifecycleMixin(Vue);
	//@ts-expect-error Vue has function type
	renderMixin(Vue);
	function initUse(Vue) {
	  Vue.use = function (plugin) {
	    var installedPlugins = this._installedPlugins || (this._installedPlugins = []);
	    if (installedPlugins.indexOf(plugin) > -1) {
	      return this;
	    }
	    // additional parameters
	    var args = toArray(arguments, 1);
	    args.unshift(this);
	    if (isFunction(plugin.install)) {
	      plugin.install.apply(plugin, args);
	    } else if (isFunction(plugin)) {
	      plugin.apply(null, args);
	    }
	    installedPlugins.push(plugin);
	    return this;
	  };
	}
	function initMixin(Vue) {
	  Vue.mixin = function (mixin) {
	    this.options = mergeOptions(this.options, mixin);
	    return this;
	  };
	}
	function initExtend(Vue) {
	  /**
	   * Each instance constructor, including Vue, has a unique
	   * cid. This enables us to create wrapped "child
	   * constructors" for prototypal inheritance and cache them.
	   */
	  Vue.cid = 0;
	  var cid = 1;
	  /**
	   * Class inheritance
	   */
	  Vue.extend = function (extendOptions) {
	    extendOptions = extendOptions || {};
	    var Super = this;
	    var SuperId = Super.cid;
	    var cachedCtors = extendOptions._Ctor || (extendOptions._Ctor = {});
	    if (cachedCtors[SuperId]) {
	      return cachedCtors[SuperId];
	    }
	    var name = getComponentName(extendOptions) || getComponentName(Super.options);
	    if (name) {
	      validateComponentName(name);
	    }
	    var Sub = function VueComponent(options) {
	      this._init(options);
	    };
	    Sub.prototype = Object.create(Super.prototype);
	    Sub.prototype.constructor = Sub;
	    Sub.cid = cid++;
	    Sub.options = mergeOptions(Super.options, extendOptions);
	    Sub['super'] = Super;
	    // For props and computed properties, we define the proxy getters on
	    // the Vue instances at extension time, on the extended prototype. This
	    // avoids Object.defineProperty calls for each instance created.
	    if (Sub.options.props) {
	      initProps(Sub);
	    }
	    if (Sub.options.computed) {
	      initComputed(Sub);
	    }
	    // allow further extension/mixin/plugin usage
	    Sub.extend = Super.extend;
	    Sub.mixin = Super.mixin;
	    Sub.use = Super.use;
	    // create asset registers, so extended classes
	    // can have their private assets too.
	    ASSET_TYPES.forEach(function (type) {
	      Sub[type] = Super[type];
	    });
	    // enable recursive self-lookup
	    if (name) {
	      Sub.options.components[name] = Sub;
	    }
	    // keep a reference to the super options at extension time.
	    // later at instantiation we can check if Super's options have
	    // been updated.
	    Sub.superOptions = Super.options;
	    Sub.extendOptions = extendOptions;
	    Sub.sealedOptions = extend({}, Sub.options);
	    // cache constructor
	    cachedCtors[SuperId] = Sub;
	    return Sub;
	  };
	}
	function initProps(Comp) {
	  var props = Comp.options.props;
	  for (var key in props) {
	    proxy(Comp.prototype, "_props", key);
	  }
	}
	function initComputed(Comp) {
	  var computed = Comp.options.computed;
	  for (var key in computed) {
	    defineComputed(Comp.prototype, key, computed[key]);
	  }
	}
	function initAssetRegisters(Vue) {
	  /**
	   * Create asset registration methods.
	   */
	  ASSET_TYPES.forEach(function (type) {
	    // @ts-expect-error function is not exact same type
	    Vue[type] = function (id, definition) {
	      if (!definition) {
	        return this.options[type + 's'][id];
	      } else {
	        /* istanbul ignore if */
	        if (type === 'component') {
	          validateComponentName(id);
	        }
	        if (type === 'component' && isPlainObject(definition)) {
	          // @ts-expect-error
	          definition.name = definition.name || id;
	          definition = this.options._base.extend(definition);
	        }
	        if (type === 'directive' && isFunction(definition)) {
	          definition = {
	            bind: definition,
	            update: definition
	          };
	        }
	        this.options[type + 's'][id] = definition;
	        return definition;
	      }
	    };
	  });
	}
	function _getComponentName(opts) {
	  return opts && (getComponentName(opts.Ctor.options) || opts.tag);
	}
	function matches(pattern, name) {
	  if (isArray(pattern)) {
	    return pattern.indexOf(name) > -1;
	  } else if (typeof pattern === 'string') {
	    return pattern.split(',').indexOf(name) > -1;
	  } else if (isRegExp(pattern)) {
	    return pattern.test(name);
	  }
	  /* istanbul ignore next */
	  return false;
	}
	function pruneCache(keepAliveInstance, filter) {
	  var cache = keepAliveInstance.cache,
	    keys = keepAliveInstance.keys,
	    _vnode = keepAliveInstance._vnode;
	  for (var key in cache) {
	    var entry = cache[key];
	    if (entry) {
	      var name_1 = entry.name;
	      if (name_1 && !filter(name_1)) {
	        pruneCacheEntry(cache, key, keys, _vnode);
	      }
	    }
	  }
	}
	function pruneCacheEntry(cache, key, keys, current) {
	  var entry = cache[key];
	  if (entry && (!current || entry.tag !== current.tag)) {
	    // @ts-expect-error can be undefined
	    entry.componentInstance.$destroy();
	  }
	  cache[key] = null;
	  remove$2(keys, key);
	}
	var patternTypes = [String, RegExp, Array];
	// TODO defineComponent
	var KeepAlive = {
	  name: 'keep-alive',
	  abstract: true,
	  props: {
	    include: patternTypes,
	    exclude: patternTypes,
	    max: [String, Number]
	  },
	  methods: {
	    cacheVNode: function () {
	      var _a = this,
	        cache = _a.cache,
	        keys = _a.keys,
	        vnodeToCache = _a.vnodeToCache,
	        keyToCache = _a.keyToCache;
	      if (vnodeToCache) {
	        var tag = vnodeToCache.tag,
	          componentInstance = vnodeToCache.componentInstance,
	          componentOptions = vnodeToCache.componentOptions;
	        cache[keyToCache] = {
	          name: _getComponentName(componentOptions),
	          tag: tag,
	          componentInstance: componentInstance
	        };
	        keys.push(keyToCache);
	        // prune oldest entry
	        if (this.max && keys.length > parseInt(this.max)) {
	          pruneCacheEntry(cache, keys[0], keys, this._vnode);
	        }
	        this.vnodeToCache = null;
	      }
	    }
	  },
	  created: function () {
	    this.cache = Object.create(null);
	    this.keys = [];
	  },
	  destroyed: function () {
	    for (var key in this.cache) {
	      pruneCacheEntry(this.cache, key, this.keys);
	    }
	  },
	  mounted: function () {
	    var _this = this;
	    this.cacheVNode();
	    this.$watch('include', function (val) {
	      pruneCache(_this, function (name) {
	        return matches(val, name);
	      });
	    });
	    this.$watch('exclude', function (val) {
	      pruneCache(_this, function (name) {
	        return !matches(val, name);
	      });
	    });
	  },
	  updated: function () {
	    this.cacheVNode();
	  },
	  render: function () {
	    var slot = this.$slots.default;
	    var vnode = getFirstComponentChild(slot);
	    var componentOptions = vnode && vnode.componentOptions;
	    if (componentOptions) {
	      // check pattern
	      var name_2 = _getComponentName(componentOptions);
	      var _a = this,
	        include = _a.include,
	        exclude = _a.exclude;
	      if (
	      // not included
	      include && (!name_2 || !matches(include, name_2)) ||
	      // excluded
	      exclude && name_2 && matches(exclude, name_2)) {
	        return vnode;
	      }
	      var _b = this,
	        cache = _b.cache,
	        keys = _b.keys;
	      var key = vnode.key == null ?
	      // same constructor may get registered as different local components
	      // so cid alone is not enough (#3269)
	      componentOptions.Ctor.cid + (componentOptions.tag ? "::".concat(componentOptions.tag) : '') : vnode.key;
	      if (cache[key]) {
	        vnode.componentInstance = cache[key].componentInstance;
	        // make current key freshest
	        remove$2(keys, key);
	        keys.push(key);
	      } else {
	        // delay setting the cache until update
	        this.vnodeToCache = vnode;
	        this.keyToCache = key;
	      }
	      // @ts-expect-error can vnode.data can be undefined
	      vnode.data.keepAlive = true;
	    }
	    return vnode || slot && slot[0];
	  }
	};
	var builtInComponents = {
	  KeepAlive: KeepAlive
	};
	function initGlobalAPI(Vue) {
	  // config
	  var configDef = {};
	  configDef.get = function () {
	    return config;
	  };
	  {
	    configDef.set = function () {
	      warn('Do not replace the Vue.config object, set individual fields instead.');
	    };
	  }
	  Object.defineProperty(Vue, 'config', configDef);
	  // exposed util methods.
	  // NOTE: these are not considered part of the public API - avoid relying on
	  // them unless you are aware of the risk.
	  Vue.util = {
	    warn: warn,
	    extend: extend,
	    mergeOptions: mergeOptions,
	    defineReactive: defineReactive
	  };
	  Vue.set = set;
	  Vue.delete = del;
	  Vue.nextTick = nextTick;
	  // 2.6 explicit observable API
	  Vue.observable = function (obj) {
	    observe(obj);
	    return obj;
	  };
	  Vue.options = Object.create(null);
	  ASSET_TYPES.forEach(function (type) {
	    Vue.options[type + 's'] = Object.create(null);
	  });
	  // this is used to identify the "base" constructor to extend all plain-object
	  // components with in Weex's multi-instance scenarios.
	  Vue.options._base = Vue;
	  extend(Vue.options.components, builtInComponents);
	  initUse(Vue);
	  initMixin(Vue);
	  initExtend(Vue);
	  initAssetRegisters(Vue);
	}
	initGlobalAPI(Vue);
	Object.defineProperty(Vue.prototype, '$isServer', {
	  get: isServerRendering
	});
	Object.defineProperty(Vue.prototype, '$ssrContext', {
	  get: function () {
	    /* istanbul ignore next */
	    return this.$vnode && this.$vnode.ssrContext;
	  }
	});
	// expose FunctionalRenderContext for ssr runtime helper installation
	Object.defineProperty(Vue, 'FunctionalRenderContext', {
	  value: FunctionalRenderContext
	});
	Vue.version = version;

	// these are reserved for web because they are directly compiled away
	// during template compilation
	var isReservedAttr = makeMap('style,class');
	// attributes that should be using props for binding
	var acceptValue = makeMap('input,textarea,option,select,progress');
	var mustUseProp = function (tag, type, attr) {
	  return attr === 'value' && acceptValue(tag) && type !== 'button' || attr === 'selected' && tag === 'option' || attr === 'checked' && tag === 'input' || attr === 'muted' && tag === 'video';
	};
	var isEnumeratedAttr = makeMap('contenteditable,draggable,spellcheck');
	var isValidContentEditableValue = makeMap('events,caret,typing,plaintext-only');
	var convertEnumeratedValue = function (key, value) {
	  return isFalsyAttrValue(value) || value === 'false' ? 'false' :
	  // allow arbitrary string value for contenteditable
	  key === 'contenteditable' && isValidContentEditableValue(value) ? value : 'true';
	};
	var isBooleanAttr = makeMap('allowfullscreen,async,autofocus,autoplay,checked,compact,controls,declare,' + 'default,defaultchecked,defaultmuted,defaultselected,defer,disabled,' + 'enabled,formnovalidate,hidden,indeterminate,inert,ismap,itemscope,loop,multiple,' + 'muted,nohref,noresize,noshade,novalidate,nowrap,open,pauseonexit,readonly,' + 'required,reversed,scoped,seamless,selected,sortable,' + 'truespeed,typemustmatch,visible');
	var xlinkNS = 'http://www.w3.org/1999/xlink';
	var isXlink = function (name) {
	  return name.charAt(5) === ':' && name.slice(0, 5) === 'xlink';
	};
	var getXlinkProp = function (name) {
	  return isXlink(name) ? name.slice(6, name.length) : '';
	};
	var isFalsyAttrValue = function (val) {
	  return val == null || val === false;
	};
	function genClassForVnode(vnode) {
	  var data = vnode.data;
	  var parentNode = vnode;
	  var childNode = vnode;
	  while (isDef(childNode.componentInstance)) {
	    childNode = childNode.componentInstance._vnode;
	    if (childNode && childNode.data) {
	      data = mergeClassData(childNode.data, data);
	    }
	  }
	  // @ts-expect-error parentNode.parent not VNodeWithData
	  while (isDef(parentNode = parentNode.parent)) {
	    if (parentNode && parentNode.data) {
	      data = mergeClassData(data, parentNode.data);
	    }
	  }
	  return renderClass(data.staticClass, data.class);
	}
	function mergeClassData(child, parent) {
	  return {
	    staticClass: concat(child.staticClass, parent.staticClass),
	    class: isDef(child.class) ? [child.class, parent.class] : parent.class
	  };
	}
	function renderClass(staticClass, dynamicClass) {
	  if (isDef(staticClass) || isDef(dynamicClass)) {
	    return concat(staticClass, stringifyClass(dynamicClass));
	  }
	  /* istanbul ignore next */
	  return '';
	}
	function concat(a, b) {
	  return a ? b ? a + ' ' + b : a : b || '';
	}
	function stringifyClass(value) {
	  if (Array.isArray(value)) {
	    return stringifyArray(value);
	  }
	  if (isObject(value)) {
	    return stringifyObject(value);
	  }
	  if (typeof value === 'string') {
	    return value;
	  }
	  /* istanbul ignore next */
	  return '';
	}
	function stringifyArray(value) {
	  var res = '';
	  var stringified;
	  for (var i = 0, l = value.length; i < l; i++) {
	    if (isDef(stringified = stringifyClass(value[i])) && stringified !== '') {
	      if (res) res += ' ';
	      res += stringified;
	    }
	  }
	  return res;
	}
	function stringifyObject(value) {
	  var res = '';
	  for (var key in value) {
	    if (value[key]) {
	      if (res) res += ' ';
	      res += key;
	    }
	  }
	  return res;
	}
	var namespaceMap = {
	  svg: 'http://www.w3.org/2000/svg',
	  math: 'http://www.w3.org/1998/Math/MathML'
	};
	var isHTMLTag = makeMap('html,body,base,head,link,meta,style,title,' + 'address,article,aside,footer,header,h1,h2,h3,h4,h5,h6,hgroup,nav,section,' + 'div,dd,dl,dt,figcaption,figure,picture,hr,img,li,main,ol,p,pre,ul,' + 'a,b,abbr,bdi,bdo,br,cite,code,data,dfn,em,i,kbd,mark,q,rp,rt,rtc,ruby,' + 's,samp,small,span,strong,sub,sup,time,u,var,wbr,area,audio,map,track,video,' + 'embed,object,param,source,canvas,script,noscript,del,ins,' + 'caption,col,colgroup,table,thead,tbody,td,th,tr,' + 'button,datalist,fieldset,form,input,label,legend,meter,optgroup,option,' + 'output,progress,select,textarea,' + 'details,dialog,menu,menuitem,summary,' + 'content,element,shadow,template,blockquote,iframe,tfoot');
	// this map is intentionally selective, only covering SVG elements that may
	// contain child elements.
	var isSVG = makeMap('svg,animate,circle,clippath,cursor,defs,desc,ellipse,filter,font-face,' + 'foreignobject,g,glyph,image,line,marker,mask,missing-glyph,path,pattern,' + 'polygon,polyline,rect,switch,symbol,text,textpath,tspan,use,view', true);
	var isReservedTag = function (tag) {
	  return isHTMLTag(tag) || isSVG(tag);
	};
	function getTagNamespace(tag) {
	  if (isSVG(tag)) {
	    return 'svg';
	  }
	  // basic support for MathML
	  // note it doesn't support other MathML elements being component roots
	  if (tag === 'math') {
	    return 'math';
	  }
	}
	var unknownElementCache = Object.create(null);
	function isUnknownElement(tag) {
	  /* istanbul ignore if */
	  if (!inBrowser) {
	    return true;
	  }
	  if (isReservedTag(tag)) {
	    return false;
	  }
	  tag = tag.toLowerCase();
	  /* istanbul ignore if */
	  if (unknownElementCache[tag] != null) {
	    return unknownElementCache[tag];
	  }
	  var el = document.createElement(tag);
	  if (tag.indexOf('-') > -1) {
	    // http://stackoverflow.com/a/28210364/1070244
	    return unknownElementCache[tag] = el.constructor === window.HTMLUnknownElement || el.constructor === window.HTMLElement;
	  } else {
	    return unknownElementCache[tag] = /HTMLUnknownElement/.test(el.toString());
	  }
	}
	var isTextInputType = makeMap('text,number,password,search,email,tel,url');

	/**
	 * Query an element selector if it's not an element already.
	 */
	function query(el) {
	  if (typeof el === 'string') {
	    var selected = document.querySelector(el);
	    if (!selected) {
	      warn('Cannot find element: ' + el);
	      return document.createElement('div');
	    }
	    return selected;
	  } else {
	    return el;
	  }
	}
	function createElement(tagName, vnode) {
	  var elm = document.createElement(tagName);
	  if (tagName !== 'select') {
	    return elm;
	  }
	  // false or null will remove the attribute but undefined will not
	  if (vnode.data && vnode.data.attrs && vnode.data.attrs.multiple !== undefined) {
	    elm.setAttribute('multiple', 'multiple');
	  }
	  return elm;
	}
	function createElementNS(namespace, tagName) {
	  return document.createElementNS(namespaceMap[namespace], tagName);
	}
	function createTextNode(text) {
	  return document.createTextNode(text);
	}
	function createComment(text) {
	  return document.createComment(text);
	}
	function insertBefore(parentNode, newNode, referenceNode) {
	  parentNode.insertBefore(newNode, referenceNode);
	}
	function removeChild(node, child) {
	  node.removeChild(child);
	}
	function appendChild(node, child) {
	  node.appendChild(child);
	}
	function parentNode(node) {
	  return node.parentNode;
	}
	function nextSibling(node) {
	  return node.nextSibling;
	}
	function tagName(node) {
	  return node.tagName;
	}
	function setTextContent(node, text) {
	  node.textContent = text;
	}
	function setStyleScope(node, scopeId) {
	  node.setAttribute(scopeId, '');
	}
	var nodeOps = /*#__PURE__*/Object.freeze({
	  __proto__: null,
	  createElement: createElement,
	  createElementNS: createElementNS,
	  createTextNode: createTextNode,
	  createComment: createComment,
	  insertBefore: insertBefore,
	  removeChild: removeChild,
	  appendChild: appendChild,
	  parentNode: parentNode,
	  nextSibling: nextSibling,
	  tagName: tagName,
	  setTextContent: setTextContent,
	  setStyleScope: setStyleScope
	});
	var ref = {
	  create: function (_, vnode) {
	    registerRef(vnode);
	  },
	  update: function (oldVnode, vnode) {
	    if (oldVnode.data.ref !== vnode.data.ref) {
	      registerRef(oldVnode, true);
	      registerRef(vnode);
	    }
	  },
	  destroy: function (vnode) {
	    registerRef(vnode, true);
	  }
	};
	function registerRef(vnode, isRemoval) {
	  var ref = vnode.data.ref;
	  if (!isDef(ref)) return;
	  var vm = vnode.context;
	  var refValue = vnode.componentInstance || vnode.elm;
	  var value = isRemoval ? null : refValue;
	  var $refsValue = isRemoval ? undefined : refValue;
	  if (isFunction(ref)) {
	    invokeWithErrorHandling(ref, vm, [value], vm, "template ref function");
	    return;
	  }
	  var isFor = vnode.data.refInFor;
	  var _isString = typeof ref === 'string' || typeof ref === 'number';
	  var _isRef = isRef(ref);
	  var refs = vm.$refs;
	  if (_isString || _isRef) {
	    if (isFor) {
	      var existing = _isString ? refs[ref] : ref.value;
	      if (isRemoval) {
	        isArray(existing) && remove$2(existing, refValue);
	      } else {
	        if (!isArray(existing)) {
	          if (_isString) {
	            refs[ref] = [refValue];
	            setSetupRef(vm, ref, refs[ref]);
	          } else {
	            ref.value = [refValue];
	          }
	        } else if (!existing.includes(refValue)) {
	          existing.push(refValue);
	        }
	      }
	    } else if (_isString) {
	      if (isRemoval && refs[ref] !== refValue) {
	        return;
	      }
	      refs[ref] = $refsValue;
	      setSetupRef(vm, ref, value);
	    } else if (_isRef) {
	      if (isRemoval && ref.value !== refValue) {
	        return;
	      }
	      ref.value = value;
	    } else {
	      warn("Invalid template ref type: ".concat(typeof ref));
	    }
	  }
	}
	function setSetupRef(_a, key, val) {
	  var _setupState = _a._setupState;
	  if (_setupState && hasOwn(_setupState, key)) {
	    if (isRef(_setupState[key])) {
	      _setupState[key].value = val;
	    } else {
	      _setupState[key] = val;
	    }
	  }
	}

	/**
	 * Virtual DOM patching algorithm based on Snabbdom by
	 * Simon Friis Vindum (@paldepind)
	 * Licensed under the MIT License
	 * https://github.com/paldepind/snabbdom/blob/master/LICENSE
	 *
	 * modified by Evan You (@yyx990803)
	 *
	 * Not type-checking this because this file is perf-critical and the cost
	 * of making flow understand it is not worth it.
	 */
	var emptyNode = new VNode('', {}, []);
	var hooks = ['create', 'activate', 'update', 'remove', 'destroy'];
	function sameVnode(a, b) {
	  return a.key === b.key && a.asyncFactory === b.asyncFactory && (a.tag === b.tag && a.isComment === b.isComment && isDef(a.data) === isDef(b.data) && sameInputType(a, b) || isTrue(a.isAsyncPlaceholder) && isUndef(b.asyncFactory.error));
	}
	function sameInputType(a, b) {
	  if (a.tag !== 'input') return true;
	  var i;
	  var typeA = isDef(i = a.data) && isDef(i = i.attrs) && i.type;
	  var typeB = isDef(i = b.data) && isDef(i = i.attrs) && i.type;
	  return typeA === typeB || isTextInputType(typeA) && isTextInputType(typeB);
	}
	function createKeyToOldIdx(children, beginIdx, endIdx) {
	  var i, key;
	  var map = {};
	  for (i = beginIdx; i <= endIdx; ++i) {
	    key = children[i].key;
	    if (isDef(key)) map[key] = i;
	  }
	  return map;
	}
	function createPatchFunction(backend) {
	  var i, j;
	  var cbs = {};
	  var modules = backend.modules,
	    nodeOps = backend.nodeOps;
	  for (i = 0; i < hooks.length; ++i) {
	    cbs[hooks[i]] = [];
	    for (j = 0; j < modules.length; ++j) {
	      if (isDef(modules[j][hooks[i]])) {
	        cbs[hooks[i]].push(modules[j][hooks[i]]);
	      }
	    }
	  }
	  function emptyNodeAt(elm) {
	    return new VNode(nodeOps.tagName(elm).toLowerCase(), {}, [], undefined, elm);
	  }
	  function createRmCb(childElm, listeners) {
	    function remove() {
	      if (--remove.listeners === 0) {
	        removeNode(childElm);
	      }
	    }
	    remove.listeners = listeners;
	    return remove;
	  }
	  function removeNode(el) {
	    var parent = nodeOps.parentNode(el);
	    // element may have already been removed due to v-html / v-text
	    if (isDef(parent)) {
	      nodeOps.removeChild(parent, el);
	    }
	  }
	  function isUnknownElement(vnode, inVPre) {
	    return !inVPre && !vnode.ns && !(config.ignoredElements.length && config.ignoredElements.some(function (ignore) {
	      return isRegExp(ignore) ? ignore.test(vnode.tag) : ignore === vnode.tag;
	    })) && config.isUnknownElement(vnode.tag);
	  }
	  var creatingElmInVPre = 0;
	  function createElm(vnode, insertedVnodeQueue, parentElm, refElm, nested, ownerArray, index) {
	    if (isDef(vnode.elm) && isDef(ownerArray)) {
	      // This vnode was used in a previous render!
	      // now it's used as a new node, overwriting its elm would cause
	      // potential patch errors down the road when it's used as an insertion
	      // reference node. Instead, we clone the node on-demand before creating
	      // associated DOM element for it.
	      vnode = ownerArray[index] = cloneVNode(vnode);
	    }
	    vnode.isRootInsert = !nested; // for transition enter check
	    if (createComponent(vnode, insertedVnodeQueue, parentElm, refElm)) {
	      return;
	    }
	    var data = vnode.data;
	    var children = vnode.children;
	    var tag = vnode.tag;
	    if (isDef(tag)) {
	      {
	        if (data && data.pre) {
	          creatingElmInVPre++;
	        }
	        if (isUnknownElement(vnode, creatingElmInVPre)) {
	          warn('Unknown custom element: <' + tag + '> - did you ' + 'register the component correctly? For recursive components, ' + 'make sure to provide the "name" option.', vnode.context);
	        }
	      }
	      vnode.elm = vnode.ns ? nodeOps.createElementNS(vnode.ns, tag) : nodeOps.createElement(tag, vnode);
	      setScope(vnode);
	      createChildren(vnode, children, insertedVnodeQueue);
	      if (isDef(data)) {
	        invokeCreateHooks(vnode, insertedVnodeQueue);
	      }
	      insert(parentElm, vnode.elm, refElm);
	      if (data && data.pre) {
	        creatingElmInVPre--;
	      }
	    } else if (isTrue(vnode.isComment)) {
	      vnode.elm = nodeOps.createComment(vnode.text);
	      insert(parentElm, vnode.elm, refElm);
	    } else {
	      vnode.elm = nodeOps.createTextNode(vnode.text);
	      insert(parentElm, vnode.elm, refElm);
	    }
	  }
	  function createComponent(vnode, insertedVnodeQueue, parentElm, refElm) {
	    var i = vnode.data;
	    if (isDef(i)) {
	      var isReactivated = isDef(vnode.componentInstance) && i.keepAlive;
	      if (isDef(i = i.hook) && isDef(i = i.init)) {
	        i(vnode, false /* hydrating */);
	      }
	      // after calling the init hook, if the vnode is a child component
	      // it should've created a child instance and mounted it. the child
	      // component also has set the placeholder vnode's elm.
	      // in that case we can just return the element and be done.
	      if (isDef(vnode.componentInstance)) {
	        initComponent(vnode, insertedVnodeQueue);
	        insert(parentElm, vnode.elm, refElm);
	        if (isTrue(isReactivated)) {
	          reactivateComponent(vnode, insertedVnodeQueue, parentElm, refElm);
	        }
	        return true;
	      }
	    }
	  }
	  function initComponent(vnode, insertedVnodeQueue) {
	    if (isDef(vnode.data.pendingInsert)) {
	      insertedVnodeQueue.push.apply(insertedVnodeQueue, vnode.data.pendingInsert);
	      vnode.data.pendingInsert = null;
	    }
	    vnode.elm = vnode.componentInstance.$el;
	    if (isPatchable(vnode)) {
	      invokeCreateHooks(vnode, insertedVnodeQueue);
	      setScope(vnode);
	    } else {
	      // empty component root.
	      // skip all element-related modules except for ref (#3455)
	      registerRef(vnode);
	      // make sure to invoke the insert hook
	      insertedVnodeQueue.push(vnode);
	    }
	  }
	  function reactivateComponent(vnode, insertedVnodeQueue, parentElm, refElm) {
	    var i;
	    // hack for #4339: a reactivated component with inner transition
	    // does not trigger because the inner node's created hooks are not called
	    // again. It's not ideal to involve module-specific logic in here but
	    // there doesn't seem to be a better way to do it.
	    var innerNode = vnode;
	    while (innerNode.componentInstance) {
	      innerNode = innerNode.componentInstance._vnode;
	      if (isDef(i = innerNode.data) && isDef(i = i.transition)) {
	        for (i = 0; i < cbs.activate.length; ++i) {
	          cbs.activate[i](emptyNode, innerNode);
	        }
	        insertedVnodeQueue.push(innerNode);
	        break;
	      }
	    }
	    // unlike a newly created component,
	    // a reactivated keep-alive component doesn't insert itself
	    insert(parentElm, vnode.elm, refElm);
	  }
	  function insert(parent, elm, ref) {
	    if (isDef(parent)) {
	      if (isDef(ref)) {
	        if (nodeOps.parentNode(ref) === parent) {
	          nodeOps.insertBefore(parent, elm, ref);
	        }
	      } else {
	        nodeOps.appendChild(parent, elm);
	      }
	    }
	  }
	  function createChildren(vnode, children, insertedVnodeQueue) {
	    if (isArray(children)) {
	      {
	        checkDuplicateKeys(children);
	      }
	      for (var i_1 = 0; i_1 < children.length; ++i_1) {
	        createElm(children[i_1], insertedVnodeQueue, vnode.elm, null, true, children, i_1);
	      }
	    } else if (isPrimitive(vnode.text)) {
	      nodeOps.appendChild(vnode.elm, nodeOps.createTextNode(String(vnode.text)));
	    }
	  }
	  function isPatchable(vnode) {
	    while (vnode.componentInstance) {
	      vnode = vnode.componentInstance._vnode;
	    }
	    return isDef(vnode.tag);
	  }
	  function invokeCreateHooks(vnode, insertedVnodeQueue) {
	    for (var i_2 = 0; i_2 < cbs.create.length; ++i_2) {
	      cbs.create[i_2](emptyNode, vnode);
	    }
	    i = vnode.data.hook; // Reuse variable
	    if (isDef(i)) {
	      if (isDef(i.create)) i.create(emptyNode, vnode);
	      if (isDef(i.insert)) insertedVnodeQueue.push(vnode);
	    }
	  }
	  // set scope id attribute for scoped CSS.
	  // this is implemented as a special case to avoid the overhead
	  // of going through the normal attribute patching process.
	  function setScope(vnode) {
	    var i;
	    if (isDef(i = vnode.fnScopeId)) {
	      nodeOps.setStyleScope(vnode.elm, i);
	    } else {
	      var ancestor = vnode;
	      while (ancestor) {
	        if (isDef(i = ancestor.context) && isDef(i = i.$options._scopeId)) {
	          nodeOps.setStyleScope(vnode.elm, i);
	        }
	        ancestor = ancestor.parent;
	      }
	    }
	    // for slot content they should also get the scopeId from the host instance.
	    if (isDef(i = activeInstance) && i !== vnode.context && i !== vnode.fnContext && isDef(i = i.$options._scopeId)) {
	      nodeOps.setStyleScope(vnode.elm, i);
	    }
	  }
	  function addVnodes(parentElm, refElm, vnodes, startIdx, endIdx, insertedVnodeQueue) {
	    for (; startIdx <= endIdx; ++startIdx) {
	      createElm(vnodes[startIdx], insertedVnodeQueue, parentElm, refElm, false, vnodes, startIdx);
	    }
	  }
	  function invokeDestroyHook(vnode) {
	    var i, j;
	    var data = vnode.data;
	    if (isDef(data)) {
	      if (isDef(i = data.hook) && isDef(i = i.destroy)) i(vnode);
	      for (i = 0; i < cbs.destroy.length; ++i) cbs.destroy[i](vnode);
	    }
	    if (isDef(i = vnode.children)) {
	      for (j = 0; j < vnode.children.length; ++j) {
	        invokeDestroyHook(vnode.children[j]);
	      }
	    }
	  }
	  function removeVnodes(vnodes, startIdx, endIdx) {
	    for (; startIdx <= endIdx; ++startIdx) {
	      var ch = vnodes[startIdx];
	      if (isDef(ch)) {
	        if (isDef(ch.tag)) {
	          removeAndInvokeRemoveHook(ch);
	          invokeDestroyHook(ch);
	        } else {
	          // Text node
	          removeNode(ch.elm);
	        }
	      }
	    }
	  }
	  function removeAndInvokeRemoveHook(vnode, rm) {
	    if (isDef(rm) || isDef(vnode.data)) {
	      var i_3;
	      var listeners = cbs.remove.length + 1;
	      if (isDef(rm)) {
	        // we have a recursively passed down rm callback
	        // increase the listeners count
	        rm.listeners += listeners;
	      } else {
	        // directly removing
	        rm = createRmCb(vnode.elm, listeners);
	      }
	      // recursively invoke hooks on child component root node
	      if (isDef(i_3 = vnode.componentInstance) && isDef(i_3 = i_3._vnode) && isDef(i_3.data)) {
	        removeAndInvokeRemoveHook(i_3, rm);
	      }
	      for (i_3 = 0; i_3 < cbs.remove.length; ++i_3) {
	        cbs.remove[i_3](vnode, rm);
	      }
	      if (isDef(i_3 = vnode.data.hook) && isDef(i_3 = i_3.remove)) {
	        i_3(vnode, rm);
	      } else {
	        rm();
	      }
	    } else {
	      removeNode(vnode.elm);
	    }
	  }
	  function updateChildren(parentElm, oldCh, newCh, insertedVnodeQueue, removeOnly) {
	    var oldStartIdx = 0;
	    var newStartIdx = 0;
	    var oldEndIdx = oldCh.length - 1;
	    var oldStartVnode = oldCh[0];
	    var oldEndVnode = oldCh[oldEndIdx];
	    var newEndIdx = newCh.length - 1;
	    var newStartVnode = newCh[0];
	    var newEndVnode = newCh[newEndIdx];
	    var oldKeyToIdx, idxInOld, vnodeToMove, refElm;
	    // removeOnly is a special flag used only by <transition-group>
	    // to ensure removed elements stay in correct relative positions
	    // during leaving transitions
	    var canMove = !removeOnly;
	    {
	      checkDuplicateKeys(newCh);
	    }
	    while (oldStartIdx <= oldEndIdx && newStartIdx <= newEndIdx) {
	      if (isUndef(oldStartVnode)) {
	        oldStartVnode = oldCh[++oldStartIdx]; // Vnode has been moved left
	      } else if (isUndef(oldEndVnode)) {
	        oldEndVnode = oldCh[--oldEndIdx];
	      } else if (sameVnode(oldStartVnode, newStartVnode)) {
	        patchVnode(oldStartVnode, newStartVnode, insertedVnodeQueue, newCh, newStartIdx);
	        oldStartVnode = oldCh[++oldStartIdx];
	        newStartVnode = newCh[++newStartIdx];
	      } else if (sameVnode(oldEndVnode, newEndVnode)) {
	        patchVnode(oldEndVnode, newEndVnode, insertedVnodeQueue, newCh, newEndIdx);
	        oldEndVnode = oldCh[--oldEndIdx];
	        newEndVnode = newCh[--newEndIdx];
	      } else if (sameVnode(oldStartVnode, newEndVnode)) {
	        // Vnode moved right
	        patchVnode(oldStartVnode, newEndVnode, insertedVnodeQueue, newCh, newEndIdx);
	        canMove && nodeOps.insertBefore(parentElm, oldStartVnode.elm, nodeOps.nextSibling(oldEndVnode.elm));
	        oldStartVnode = oldCh[++oldStartIdx];
	        newEndVnode = newCh[--newEndIdx];
	      } else if (sameVnode(oldEndVnode, newStartVnode)) {
	        // Vnode moved left
	        patchVnode(oldEndVnode, newStartVnode, insertedVnodeQueue, newCh, newStartIdx);
	        canMove && nodeOps.insertBefore(parentElm, oldEndVnode.elm, oldStartVnode.elm);
	        oldEndVnode = oldCh[--oldEndIdx];
	        newStartVnode = newCh[++newStartIdx];
	      } else {
	        if (isUndef(oldKeyToIdx)) oldKeyToIdx = createKeyToOldIdx(oldCh, oldStartIdx, oldEndIdx);
	        idxInOld = isDef(newStartVnode.key) ? oldKeyToIdx[newStartVnode.key] : findIdxInOld(newStartVnode, oldCh, oldStartIdx, oldEndIdx);
	        if (isUndef(idxInOld)) {
	          // New element
	          createElm(newStartVnode, insertedVnodeQueue, parentElm, oldStartVnode.elm, false, newCh, newStartIdx);
	        } else {
	          vnodeToMove = oldCh[idxInOld];
	          if (sameVnode(vnodeToMove, newStartVnode)) {
	            patchVnode(vnodeToMove, newStartVnode, insertedVnodeQueue, newCh, newStartIdx);
	            oldCh[idxInOld] = undefined;
	            canMove && nodeOps.insertBefore(parentElm, vnodeToMove.elm, oldStartVnode.elm);
	          } else {
	            // same key but different element. treat as new element
	            createElm(newStartVnode, insertedVnodeQueue, parentElm, oldStartVnode.elm, false, newCh, newStartIdx);
	          }
	        }
	        newStartVnode = newCh[++newStartIdx];
	      }
	    }
	    if (oldStartIdx > oldEndIdx) {
	      refElm = isUndef(newCh[newEndIdx + 1]) ? null : newCh[newEndIdx + 1].elm;
	      addVnodes(parentElm, refElm, newCh, newStartIdx, newEndIdx, insertedVnodeQueue);
	    } else if (newStartIdx > newEndIdx) {
	      removeVnodes(oldCh, oldStartIdx, oldEndIdx);
	    }
	  }
	  function checkDuplicateKeys(children) {
	    var seenKeys = {};
	    for (var i_4 = 0; i_4 < children.length; i_4++) {
	      var vnode = children[i_4];
	      var key = vnode.key;
	      if (isDef(key)) {
	        if (seenKeys[key]) {
	          warn("Duplicate keys detected: '".concat(key, "'. This may cause an update error."), vnode.context);
	        } else {
	          seenKeys[key] = true;
	        }
	      }
	    }
	  }
	  function findIdxInOld(node, oldCh, start, end) {
	    for (var i_5 = start; i_5 < end; i_5++) {
	      var c = oldCh[i_5];
	      if (isDef(c) && sameVnode(node, c)) return i_5;
	    }
	  }
	  function patchVnode(oldVnode, vnode, insertedVnodeQueue, ownerArray, index, removeOnly) {
	    if (oldVnode === vnode) {
	      return;
	    }
	    if (isDef(vnode.elm) && isDef(ownerArray)) {
	      // clone reused vnode
	      vnode = ownerArray[index] = cloneVNode(vnode);
	    }
	    var elm = vnode.elm = oldVnode.elm;
	    if (isTrue(oldVnode.isAsyncPlaceholder)) {
	      if (isDef(vnode.asyncFactory.resolved)) {
	        hydrate(oldVnode.elm, vnode, insertedVnodeQueue);
	      } else {
	        vnode.isAsyncPlaceholder = true;
	      }
	      return;
	    }
	    // reuse element for static trees.
	    // note we only do this if the vnode is cloned -
	    // if the new node is not cloned it means the render functions have been
	    // reset by the hot-reload-api and we need to do a proper re-render.
	    if (isTrue(vnode.isStatic) && isTrue(oldVnode.isStatic) && vnode.key === oldVnode.key && (isTrue(vnode.isCloned) || isTrue(vnode.isOnce))) {
	      vnode.componentInstance = oldVnode.componentInstance;
	      return;
	    }
	    var i;
	    var data = vnode.data;
	    if (isDef(data) && isDef(i = data.hook) && isDef(i = i.prepatch)) {
	      i(oldVnode, vnode);
	    }
	    var oldCh = oldVnode.children;
	    var ch = vnode.children;
	    if (isDef(data) && isPatchable(vnode)) {
	      for (i = 0; i < cbs.update.length; ++i) cbs.update[i](oldVnode, vnode);
	      if (isDef(i = data.hook) && isDef(i = i.update)) i(oldVnode, vnode);
	    }
	    if (isUndef(vnode.text)) {
	      if (isDef(oldCh) && isDef(ch)) {
	        if (oldCh !== ch) updateChildren(elm, oldCh, ch, insertedVnodeQueue, removeOnly);
	      } else if (isDef(ch)) {
	        {
	          checkDuplicateKeys(ch);
	        }
	        if (isDef(oldVnode.text)) nodeOps.setTextContent(elm, '');
	        addVnodes(elm, null, ch, 0, ch.length - 1, insertedVnodeQueue);
	      } else if (isDef(oldCh)) {
	        removeVnodes(oldCh, 0, oldCh.length - 1);
	      } else if (isDef(oldVnode.text)) {
	        nodeOps.setTextContent(elm, '');
	      }
	    } else if (oldVnode.text !== vnode.text) {
	      nodeOps.setTextContent(elm, vnode.text);
	    }
	    if (isDef(data)) {
	      if (isDef(i = data.hook) && isDef(i = i.postpatch)) i(oldVnode, vnode);
	    }
	  }
	  function invokeInsertHook(vnode, queue, initial) {
	    // delay insert hooks for component root nodes, invoke them after the
	    // element is really inserted
	    if (isTrue(initial) && isDef(vnode.parent)) {
	      vnode.parent.data.pendingInsert = queue;
	    } else {
	      for (var i_6 = 0; i_6 < queue.length; ++i_6) {
	        queue[i_6].data.hook.insert(queue[i_6]);
	      }
	    }
	  }
	  var hydrationBailed = false;
	  // list of modules that can skip create hook during hydration because they
	  // are already rendered on the client or has no need for initialization
	  // Note: style is excluded because it relies on initial clone for future
	  // deep updates (#7063).
	  var isRenderedModule = makeMap('attrs,class,staticClass,staticStyle,key');
	  // Note: this is a browser-only function so we can assume elms are DOM nodes.
	  function hydrate(elm, vnode, insertedVnodeQueue, inVPre) {
	    var i;
	    var tag = vnode.tag,
	      data = vnode.data,
	      children = vnode.children;
	    inVPre = inVPre || data && data.pre;
	    vnode.elm = elm;
	    if (isTrue(vnode.isComment) && isDef(vnode.asyncFactory)) {
	      vnode.isAsyncPlaceholder = true;
	      return true;
	    }
	    // assert node match
	    {
	      if (!assertNodeMatch(elm, vnode, inVPre)) {
	        return false;
	      }
	    }
	    if (isDef(data)) {
	      if (isDef(i = data.hook) && isDef(i = i.init)) i(vnode, true /* hydrating */);
	      if (isDef(i = vnode.componentInstance)) {
	        // child component. it should have hydrated its own tree.
	        initComponent(vnode, insertedVnodeQueue);
	        return true;
	      }
	    }
	    if (isDef(tag)) {
	      if (isDef(children)) {
	        // empty element, allow client to pick up and populate children
	        if (!elm.hasChildNodes()) {
	          createChildren(vnode, children, insertedVnodeQueue);
	        } else {
	          // v-html and domProps: innerHTML
	          if (isDef(i = data) && isDef(i = i.domProps) && isDef(i = i.innerHTML)) {
	            if (i !== elm.innerHTML) {
	              /* istanbul ignore if */
	              if (typeof console !== 'undefined' && !hydrationBailed) {
	                hydrationBailed = true;
	                console.warn('Parent: ', elm);
	                console.warn('server innerHTML: ', i);
	                console.warn('client innerHTML: ', elm.innerHTML);
	              }
	              return false;
	            }
	          } else {
	            // iterate and compare children lists
	            var childrenMatch = true;
	            var childNode = elm.firstChild;
	            for (var i_7 = 0; i_7 < children.length; i_7++) {
	              if (!childNode || !hydrate(childNode, children[i_7], insertedVnodeQueue, inVPre)) {
	                childrenMatch = false;
	                break;
	              }
	              childNode = childNode.nextSibling;
	            }
	            // if childNode is not null, it means the actual childNodes list is
	            // longer than the virtual children list.
	            if (!childrenMatch || childNode) {
	              /* istanbul ignore if */
	              if (typeof console !== 'undefined' && !hydrationBailed) {
	                hydrationBailed = true;
	                console.warn('Parent: ', elm);
	                console.warn('Mismatching childNodes vs. VNodes: ', elm.childNodes, children);
	              }
	              return false;
	            }
	          }
	        }
	      }
	      if (isDef(data)) {
	        var fullInvoke = false;
	        for (var key in data) {
	          if (!isRenderedModule(key)) {
	            fullInvoke = true;
	            invokeCreateHooks(vnode, insertedVnodeQueue);
	            break;
	          }
	        }
	        if (!fullInvoke && data['class']) {
	          // ensure collecting deps for deep class bindings for future updates
	          traverse(data['class']);
	        }
	      }
	    } else if (elm.data !== vnode.text) {
	      elm.data = vnode.text;
	    }
	    return true;
	  }
	  function assertNodeMatch(node, vnode, inVPre) {
	    if (isDef(vnode.tag)) {
	      return vnode.tag.indexOf('vue-component') === 0 || !isUnknownElement(vnode, inVPre) && vnode.tag.toLowerCase() === (node.tagName && node.tagName.toLowerCase());
	    } else {
	      return node.nodeType === (vnode.isComment ? 8 : 3);
	    }
	  }
	  return function patch(oldVnode, vnode, hydrating, removeOnly) {
	    if (isUndef(vnode)) {
	      if (isDef(oldVnode)) invokeDestroyHook(oldVnode);
	      return;
	    }
	    var isInitialPatch = false;
	    var insertedVnodeQueue = [];
	    if (isUndef(oldVnode)) {
	      // empty mount (likely as component), create new root element
	      isInitialPatch = true;
	      createElm(vnode, insertedVnodeQueue);
	    } else {
	      var isRealElement = isDef(oldVnode.nodeType);
	      if (!isRealElement && sameVnode(oldVnode, vnode)) {
	        // patch existing root node
	        patchVnode(oldVnode, vnode, insertedVnodeQueue, null, null, removeOnly);
	      } else {
	        if (isRealElement) {
	          // mounting to a real element
	          // check if this is server-rendered content and if we can perform
	          // a successful hydration.
	          if (oldVnode.nodeType === 1 && oldVnode.hasAttribute(SSR_ATTR)) {
	            oldVnode.removeAttribute(SSR_ATTR);
	            hydrating = true;
	          }
	          if (isTrue(hydrating)) {
	            if (hydrate(oldVnode, vnode, insertedVnodeQueue)) {
	              invokeInsertHook(vnode, insertedVnodeQueue, true);
	              return oldVnode;
	            } else {
	              warn('The client-side rendered virtual DOM tree is not matching ' + 'server-rendered content. This is likely caused by incorrect ' + 'HTML markup, for example nesting block-level elements inside ' + '<p>, or missing <tbody>. Bailing hydration and performing ' + 'full client-side render.');
	            }
	          }
	          // either not server-rendered, or hydration failed.
	          // create an empty node and replace it
	          oldVnode = emptyNodeAt(oldVnode);
	        }
	        // replacing existing element
	        var oldElm = oldVnode.elm;
	        var parentElm = nodeOps.parentNode(oldElm);
	        // create new node
	        createElm(vnode, insertedVnodeQueue,
	        // extremely rare edge case: do not insert if old element is in a
	        // leaving transition. Only happens when combining transition +
	        // keep-alive + HOCs. (#4590)
	        oldElm._leaveCb ? null : parentElm, nodeOps.nextSibling(oldElm));
	        // update parent placeholder node element, recursively
	        if (isDef(vnode.parent)) {
	          var ancestor = vnode.parent;
	          var patchable = isPatchable(vnode);
	          while (ancestor) {
	            for (var i_8 = 0; i_8 < cbs.destroy.length; ++i_8) {
	              cbs.destroy[i_8](ancestor);
	            }
	            ancestor.elm = vnode.elm;
	            if (patchable) {
	              for (var i_9 = 0; i_9 < cbs.create.length; ++i_9) {
	                cbs.create[i_9](emptyNode, ancestor);
	              }
	              // #6513
	              // invoke insert hooks that may have been merged by create hooks.
	              // e.g. for directives that uses the "inserted" hook.
	              var insert_1 = ancestor.data.hook.insert;
	              if (insert_1.merged) {
	                // start at index 1 to avoid re-invoking component mounted hook
	                for (var i_10 = 1; i_10 < insert_1.fns.length; i_10++) {
	                  insert_1.fns[i_10]();
	                }
	              }
	            } else {
	              registerRef(ancestor);
	            }
	            ancestor = ancestor.parent;
	          }
	        }
	        // destroy old node
	        if (isDef(parentElm)) {
	          removeVnodes([oldVnode], 0, 0);
	        } else if (isDef(oldVnode.tag)) {
	          invokeDestroyHook(oldVnode);
	        }
	      }
	    }
	    invokeInsertHook(vnode, insertedVnodeQueue, isInitialPatch);
	    return vnode.elm;
	  };
	}
	var directives = {
	  create: updateDirectives,
	  update: updateDirectives,
	  destroy: function unbindDirectives(vnode) {
	    // @ts-expect-error emptyNode is not VNodeWithData
	    updateDirectives(vnode, emptyNode);
	  }
	};
	function updateDirectives(oldVnode, vnode) {
	  if (oldVnode.data.directives || vnode.data.directives) {
	    _update(oldVnode, vnode);
	  }
	}
	function _update(oldVnode, vnode) {
	  var isCreate = oldVnode === emptyNode;
	  var isDestroy = vnode === emptyNode;
	  var oldDirs = normalizeDirectives(oldVnode.data.directives, oldVnode.context);
	  var newDirs = normalizeDirectives(vnode.data.directives, vnode.context);
	  var dirsWithInsert = [];
	  var dirsWithPostpatch = [];
	  var key, oldDir, dir;
	  for (key in newDirs) {
	    oldDir = oldDirs[key];
	    dir = newDirs[key];
	    if (!oldDir) {
	      // new directive, bind
	      callHook(dir, 'bind', vnode, oldVnode);
	      if (dir.def && dir.def.inserted) {
	        dirsWithInsert.push(dir);
	      }
	    } else {
	      // existing directive, update
	      dir.oldValue = oldDir.value;
	      dir.oldArg = oldDir.arg;
	      callHook(dir, 'update', vnode, oldVnode);
	      if (dir.def && dir.def.componentUpdated) {
	        dirsWithPostpatch.push(dir);
	      }
	    }
	  }
	  if (dirsWithInsert.length) {
	    var callInsert = function () {
	      for (var i = 0; i < dirsWithInsert.length; i++) {
	        callHook(dirsWithInsert[i], 'inserted', vnode, oldVnode);
	      }
	    };
	    if (isCreate) {
	      mergeVNodeHook(vnode, 'insert', callInsert);
	    } else {
	      callInsert();
	    }
	  }
	  if (dirsWithPostpatch.length) {
	    mergeVNodeHook(vnode, 'postpatch', function () {
	      for (var i = 0; i < dirsWithPostpatch.length; i++) {
	        callHook(dirsWithPostpatch[i], 'componentUpdated', vnode, oldVnode);
	      }
	    });
	  }
	  if (!isCreate) {
	    for (key in oldDirs) {
	      if (!newDirs[key]) {
	        // no longer present, unbind
	        callHook(oldDirs[key], 'unbind', oldVnode, oldVnode, isDestroy);
	      }
	    }
	  }
	}
	var emptyModifiers = Object.create(null);
	function normalizeDirectives(dirs, vm) {
	  var res = Object.create(null);
	  if (!dirs) {
	    // $flow-disable-line
	    return res;
	  }
	  var i, dir;
	  for (i = 0; i < dirs.length; i++) {
	    dir = dirs[i];
	    if (!dir.modifiers) {
	      // $flow-disable-line
	      dir.modifiers = emptyModifiers;
	    }
	    res[getRawDirName(dir)] = dir;
	    if (vm._setupState && vm._setupState.__sfc) {
	      var setupDef = dir.def || resolveAsset(vm, '_setupState', 'v-' + dir.name);
	      if (typeof setupDef === 'function') {
	        dir.def = {
	          bind: setupDef,
	          update: setupDef
	        };
	      } else {
	        dir.def = setupDef;
	      }
	    }
	    dir.def = dir.def || resolveAsset(vm.$options, 'directives', dir.name, true);
	  }
	  // $flow-disable-line
	  return res;
	}
	function getRawDirName(dir) {
	  return dir.rawName || "".concat(dir.name, ".").concat(Object.keys(dir.modifiers || {}).join('.'));
	}
	function callHook(dir, hook, vnode, oldVnode, isDestroy) {
	  var fn = dir.def && dir.def[hook];
	  if (fn) {
	    try {
	      fn(vnode.elm, dir, vnode, oldVnode, isDestroy);
	    } catch (e) {
	      handleError(e, vnode.context, "directive ".concat(dir.name, " ").concat(hook, " hook"));
	    }
	  }
	}
	var baseModules = [ref, directives];
	function updateAttrs(oldVnode, vnode) {
	  var opts = vnode.componentOptions;
	  if (isDef(opts) && opts.Ctor.options.inheritAttrs === false) {
	    return;
	  }
	  if (isUndef(oldVnode.data.attrs) && isUndef(vnode.data.attrs)) {
	    return;
	  }
	  var key, cur, old;
	  var elm = vnode.elm;
	  var oldAttrs = oldVnode.data.attrs || {};
	  var attrs = vnode.data.attrs || {};
	  // clone observed objects, as the user probably wants to mutate it
	  if (isDef(attrs.__ob__) || isTrue(attrs._v_attr_proxy)) {
	    attrs = vnode.data.attrs = extend({}, attrs);
	  }
	  for (key in attrs) {
	    cur = attrs[key];
	    old = oldAttrs[key];
	    if (old !== cur) {
	      setAttr(elm, key, cur, vnode.data.pre);
	    }
	  }
	  // #4391: in IE9, setting type can reset value for input[type=radio]
	  // #6666: IE/Edge forces progress value down to 1 before setting a max
	  /* istanbul ignore if */
	  if ((isIE || isEdge) && attrs.value !== oldAttrs.value) {
	    setAttr(elm, 'value', attrs.value);
	  }
	  for (key in oldAttrs) {
	    if (isUndef(attrs[key])) {
	      if (isXlink(key)) {
	        elm.removeAttributeNS(xlinkNS, getXlinkProp(key));
	      } else if (!isEnumeratedAttr(key)) {
	        elm.removeAttribute(key);
	      }
	    }
	  }
	}
	function setAttr(el, key, value, isInPre) {
	  if (isInPre || el.tagName.indexOf('-') > -1) {
	    baseSetAttr(el, key, value);
	  } else if (isBooleanAttr(key)) {
	    // set attribute for blank value
	    // e.g. <option disabled>Select one</option>
	    if (isFalsyAttrValue(value)) {
	      el.removeAttribute(key);
	    } else {
	      // technically allowfullscreen is a boolean attribute for <iframe>,
	      // but Flash expects a value of "true" when used on <embed> tag
	      value = key === 'allowfullscreen' && el.tagName === 'EMBED' ? 'true' : key;
	      el.setAttribute(key, value);
	    }
	  } else if (isEnumeratedAttr(key)) {
	    el.setAttribute(key, convertEnumeratedValue(key, value));
	  } else if (isXlink(key)) {
	    if (isFalsyAttrValue(value)) {
	      el.removeAttributeNS(xlinkNS, getXlinkProp(key));
	    } else {
	      el.setAttributeNS(xlinkNS, key, value);
	    }
	  } else {
	    baseSetAttr(el, key, value);
	  }
	}
	function baseSetAttr(el, key, value) {
	  if (isFalsyAttrValue(value)) {
	    el.removeAttribute(key);
	  } else {
	    // #7138: IE10 & 11 fires input event when setting placeholder on
	    // <textarea>... block the first input event and remove the blocker
	    // immediately.
	    /* istanbul ignore if */
	    if (isIE && !isIE9 && el.tagName === 'TEXTAREA' && key === 'placeholder' && value !== '' && !el.__ieph) {
	      var blocker_1 = function (e) {
	        e.stopImmediatePropagation();
	        el.removeEventListener('input', blocker_1);
	      };
	      el.addEventListener('input', blocker_1);
	      // $flow-disable-line
	      el.__ieph = true; /* IE placeholder patched */
	    }

	    el.setAttribute(key, value);
	  }
	}
	var attrs = {
	  create: updateAttrs,
	  update: updateAttrs
	};
	function updateClass(oldVnode, vnode) {
	  var el = vnode.elm;
	  var data = vnode.data;
	  var oldData = oldVnode.data;
	  if (isUndef(data.staticClass) && isUndef(data.class) && (isUndef(oldData) || isUndef(oldData.staticClass) && isUndef(oldData.class))) {
	    return;
	  }
	  var cls = genClassForVnode(vnode);
	  // handle transition classes
	  var transitionClass = el._transitionClasses;
	  if (isDef(transitionClass)) {
	    cls = concat(cls, stringifyClass(transitionClass));
	  }
	  // set the class
	  if (cls !== el._prevClass) {
	    el.setAttribute('class', cls);
	    el._prevClass = cls;
	  }
	}
	var klass = {
	  create: updateClass,
	  update: updateClass
	};

	// in some cases, the event used has to be determined at runtime
	// so we used some reserved tokens during compile.
	var RANGE_TOKEN = '__r';
	var CHECKBOX_RADIO_TOKEN = '__c';

	// normalize v-model event tokens that can only be determined at runtime.
	// it's important to place the event as the first in the array because
	// the whole point is ensuring the v-model callback gets called before
	// user-attached handlers.
	function normalizeEvents(on) {
	  /* istanbul ignore if */
	  if (isDef(on[RANGE_TOKEN])) {
	    // IE input[type=range] only supports `change` event
	    var event_1 = isIE ? 'change' : 'input';
	    on[event_1] = [].concat(on[RANGE_TOKEN], on[event_1] || []);
	    delete on[RANGE_TOKEN];
	  }
	  // This was originally intended to fix #4521 but no longer necessary
	  // after 2.5. Keeping it for backwards compat with generated code from < 2.4
	  /* istanbul ignore if */
	  if (isDef(on[CHECKBOX_RADIO_TOKEN])) {
	    on.change = [].concat(on[CHECKBOX_RADIO_TOKEN], on.change || []);
	    delete on[CHECKBOX_RADIO_TOKEN];
	  }
	}
	var target;
	function createOnceHandler(event, handler, capture) {
	  var _target = target; // save current target element in closure
	  return function onceHandler() {
	    var res = handler.apply(null, arguments);
	    if (res !== null) {
	      remove(event, onceHandler, capture, _target);
	    }
	  };
	}
	// #9446: Firefox <= 53 (in particular, ESR 52) has incorrect Event.timeStamp
	// implementation and does not fire microtasks in between event propagation, so
	// safe to exclude.
	var useMicrotaskFix = isUsingMicroTask && !(isFF && Number(isFF[1]) <= 53);
	function add(name, handler, capture, passive) {
	  // async edge case #6566: inner click event triggers patch, event handler
	  // attached to outer element during patch, and triggered again. This
	  // happens because browsers fire microtask ticks between event propagation.
	  // the solution is simple: we save the timestamp when a handler is attached,
	  // and the handler would only fire if the event passed to it was fired
	  // AFTER it was attached.
	  if (useMicrotaskFix) {
	    var attachedTimestamp_1 = currentFlushTimestamp;
	    var original_1 = handler;
	    //@ts-expect-error
	    handler = original_1._wrapper = function (e) {
	      if (
	      // no bubbling, should always fire.
	      // this is just a safety net in case event.timeStamp is unreliable in
	      // certain weird environments...
	      e.target === e.currentTarget ||
	      // event is fired after handler attachment
	      e.timeStamp >= attachedTimestamp_1 ||
	      // bail for environments that have buggy event.timeStamp implementations
	      // #9462 iOS 9 bug: event.timeStamp is 0 after history.pushState
	      // #9681 QtWebEngine event.timeStamp is negative value
	      e.timeStamp <= 0 ||
	      // #9448 bail if event is fired in another document in a multi-page
	      // electron/nw.js app, since event.timeStamp will be using a different
	      // starting reference
	      e.target.ownerDocument !== document) {
	        return original_1.apply(this, arguments);
	      }
	    };
	  }
	  target.addEventListener(name, handler, supportsPassive ? {
	    capture: capture,
	    passive: passive
	  } : capture);
	}
	function remove(name, handler, capture, _target) {
	  (_target || target).removeEventListener(name,
	  //@ts-expect-error
	  handler._wrapper || handler, capture);
	}
	function updateDOMListeners(oldVnode, vnode) {
	  if (isUndef(oldVnode.data.on) && isUndef(vnode.data.on)) {
	    return;
	  }
	  var on = vnode.data.on || {};
	  var oldOn = oldVnode.data.on || {};
	  // vnode is empty when removing all listeners,
	  // and use old vnode dom element
	  target = vnode.elm || oldVnode.elm;
	  normalizeEvents(on);
	  updateListeners(on, oldOn, add, remove, createOnceHandler, vnode.context);
	  target = undefined;
	}
	var events = {
	  create: updateDOMListeners,
	  update: updateDOMListeners,
	  // @ts-expect-error emptyNode has actually data
	  destroy: function (vnode) {
	    return updateDOMListeners(vnode, emptyNode);
	  }
	};
	var svgContainer;
	function updateDOMProps(oldVnode, vnode) {
	  if (isUndef(oldVnode.data.domProps) && isUndef(vnode.data.domProps)) {
	    return;
	  }
	  var key, cur;
	  var elm = vnode.elm;
	  var oldProps = oldVnode.data.domProps || {};
	  var props = vnode.data.domProps || {};
	  // clone observed objects, as the user probably wants to mutate it
	  if (isDef(props.__ob__) || isTrue(props._v_attr_proxy)) {
	    props = vnode.data.domProps = extend({}, props);
	  }
	  for (key in oldProps) {
	    if (!(key in props)) {
	      elm[key] = '';
	    }
	  }
	  for (key in props) {
	    cur = props[key];
	    // ignore children if the node has textContent or innerHTML,
	    // as these will throw away existing DOM nodes and cause removal errors
	    // on subsequent patches (#3360)
	    if (key === 'textContent' || key === 'innerHTML') {
	      if (vnode.children) vnode.children.length = 0;
	      if (cur === oldProps[key]) continue;
	      // #6601 work around Chrome version <= 55 bug where single textNode
	      // replaced by innerHTML/textContent retains its parentNode property
	      if (elm.childNodes.length === 1) {
	        elm.removeChild(elm.childNodes[0]);
	      }
	    }
	    if (key === 'value' && elm.tagName !== 'PROGRESS') {
	      // store value as _value as well since
	      // non-string values will be stringified
	      elm._value = cur;
	      // avoid resetting cursor position when value is the same
	      var strCur = isUndef(cur) ? '' : String(cur);
	      if (shouldUpdateValue(elm, strCur)) {
	        elm.value = strCur;
	      }
	    } else if (key === 'innerHTML' && isSVG(elm.tagName) && isUndef(elm.innerHTML)) {
	      // IE doesn't support innerHTML for SVG elements
	      svgContainer = svgContainer || document.createElement('div');
	      svgContainer.innerHTML = "<svg>".concat(cur, "</svg>");
	      var svg = svgContainer.firstChild;
	      while (elm.firstChild) {
	        elm.removeChild(elm.firstChild);
	      }
	      while (svg.firstChild) {
	        elm.appendChild(svg.firstChild);
	      }
	    } else if (
	    // skip the update if old and new VDOM state is the same.
	    // `value` is handled separately because the DOM value may be temporarily
	    // out of sync with VDOM state due to focus, composition and modifiers.
	    // This  #4521 by skipping the unnecessary `checked` update.
	    cur !== oldProps[key]) {
	      // some property updates can throw
	      // e.g. `value` on <progress> w/ non-finite value
	      try {
	        elm[key] = cur;
	      } catch (e) {}
	    }
	  }
	}
	function shouldUpdateValue(elm, checkVal) {
	  return (
	    //@ts-expect-error
	    !elm.composing && (elm.tagName === 'OPTION' || isNotInFocusAndDirty(elm, checkVal) || isDirtyWithModifiers(elm, checkVal))
	  );
	}
	function isNotInFocusAndDirty(elm, checkVal) {
	  // return true when textbox (.number and .trim) loses focus and its value is
	  // not equal to the updated value
	  var notInFocus = true;
	  // #6157
	  // work around IE bug when accessing document.activeElement in an iframe
	  try {
	    notInFocus = document.activeElement !== elm;
	  } catch (e) {}
	  return notInFocus && elm.value !== checkVal;
	}
	function isDirtyWithModifiers(elm, newVal) {
	  var value = elm.value;
	  var modifiers = elm._vModifiers; // injected by v-model runtime
	  if (isDef(modifiers)) {
	    if (modifiers.number) {
	      return toNumber(value) !== toNumber(newVal);
	    }
	    if (modifiers.trim) {
	      return value.trim() !== newVal.trim();
	    }
	  }
	  return value !== newVal;
	}
	var domProps = {
	  create: updateDOMProps,
	  update: updateDOMProps
	};
	var parseStyleText = cached(function (cssText) {
	  var res = {};
	  var listDelimiter = /;(?![^(]*\))/g;
	  var propertyDelimiter = /:(.+)/;
	  cssText.split(listDelimiter).forEach(function (item) {
	    if (item) {
	      var tmp = item.split(propertyDelimiter);
	      tmp.length > 1 && (res[tmp[0].trim()] = tmp[1].trim());
	    }
	  });
	  return res;
	});
	// merge static and dynamic style data on the same vnode
	function normalizeStyleData(data) {
	  var style = normalizeStyleBinding(data.style);
	  // static style is pre-processed into an object during compilation
	  // and is always a fresh object, so it's safe to merge into it
	  return data.staticStyle ? extend(data.staticStyle, style) : style;
	}
	// normalize possible array / string values into Object
	function normalizeStyleBinding(bindingStyle) {
	  if (Array.isArray(bindingStyle)) {
	    return toObject(bindingStyle);
	  }
	  if (typeof bindingStyle === 'string') {
	    return parseStyleText(bindingStyle);
	  }
	  return bindingStyle;
	}
	/**
	 * parent component style should be after child's
	 * so that parent component's style could override it
	 */
	function getStyle(vnode, checkChild) {
	  var res = {};
	  var styleData;
	  if (checkChild) {
	    var childNode = vnode;
	    while (childNode.componentInstance) {
	      childNode = childNode.componentInstance._vnode;
	      if (childNode && childNode.data && (styleData = normalizeStyleData(childNode.data))) {
	        extend(res, styleData);
	      }
	    }
	  }
	  if (styleData = normalizeStyleData(vnode.data)) {
	    extend(res, styleData);
	  }
	  var parentNode = vnode;
	  // @ts-expect-error parentNode.parent not VNodeWithData
	  while (parentNode = parentNode.parent) {
	    if (parentNode.data && (styleData = normalizeStyleData(parentNode.data))) {
	      extend(res, styleData);
	    }
	  }
	  return res;
	}
	var cssVarRE = /^--/;
	var importantRE = /\s*!important$/;
	var setProp = function (el, name, val) {
	  /* istanbul ignore if */
	  if (cssVarRE.test(name)) {
	    el.style.setProperty(name, val);
	  } else if (importantRE.test(val)) {
	    el.style.setProperty(hyphenate(name), val.replace(importantRE, ''), 'important');
	  } else {
	    var normalizedName = normalize(name);
	    if (Array.isArray(val)) {
	      // Support values array created by autoprefixer, e.g.
	      // {display: ["-webkit-box", "-ms-flexbox", "flex"]}
	      // Set them one by one, and the browser will only set those it can recognize
	      for (var i = 0, len = val.length; i < len; i++) {
	        el.style[normalizedName] = val[i];
	      }
	    } else {
	      el.style[normalizedName] = val;
	    }
	  }
	};
	var vendorNames = ['Webkit', 'Moz', 'ms'];
	var emptyStyle;
	var normalize = cached(function (prop) {
	  emptyStyle = emptyStyle || document.createElement('div').style;
	  prop = camelize(prop);
	  if (prop !== 'filter' && prop in emptyStyle) {
	    return prop;
	  }
	  var capName = prop.charAt(0).toUpperCase() + prop.slice(1);
	  for (var i = 0; i < vendorNames.length; i++) {
	    var name_1 = vendorNames[i] + capName;
	    if (name_1 in emptyStyle) {
	      return name_1;
	    }
	  }
	});
	function updateStyle(oldVnode, vnode) {
	  var data = vnode.data;
	  var oldData = oldVnode.data;
	  if (isUndef(data.staticStyle) && isUndef(data.style) && isUndef(oldData.staticStyle) && isUndef(oldData.style)) {
	    return;
	  }
	  var cur, name;
	  var el = vnode.elm;
	  var oldStaticStyle = oldData.staticStyle;
	  var oldStyleBinding = oldData.normalizedStyle || oldData.style || {};
	  // if static style exists, stylebinding already merged into it when doing normalizeStyleData
	  var oldStyle = oldStaticStyle || oldStyleBinding;
	  var style = normalizeStyleBinding(vnode.data.style) || {};
	  // store normalized style under a different key for next diff
	  // make sure to clone it if it's reactive, since the user likely wants
	  // to mutate it.
	  vnode.data.normalizedStyle = isDef(style.__ob__) ? extend({}, style) : style;
	  var newStyle = getStyle(vnode, true);
	  for (name in oldStyle) {
	    if (isUndef(newStyle[name])) {
	      setProp(el, name, '');
	    }
	  }
	  for (name in newStyle) {
	    cur = newStyle[name];
	    if (cur !== oldStyle[name]) {
	      // ie9 setting to null has no effect, must use empty string
	      setProp(el, name, cur == null ? '' : cur);
	    }
	  }
	}
	var style = {
	  create: updateStyle,
	  update: updateStyle
	};
	var whitespaceRE = /\s+/;
	/**
	 * Add class with compatibility for SVG since classList is not supported on
	 * SVG elements in IE
	 */
	function addClass(el, cls) {
	  /* istanbul ignore if */
	  if (!cls || !(cls = cls.trim())) {
	    return;
	  }
	  /* istanbul ignore else */
	  if (el.classList) {
	    if (cls.indexOf(' ') > -1) {
	      cls.split(whitespaceRE).forEach(function (c) {
	        return el.classList.add(c);
	      });
	    } else {
	      el.classList.add(cls);
	    }
	  } else {
	    var cur = " ".concat(el.getAttribute('class') || '', " ");
	    if (cur.indexOf(' ' + cls + ' ') < 0) {
	      el.setAttribute('class', (cur + cls).trim());
	    }
	  }
	}
	/**
	 * Remove class with compatibility for SVG since classList is not supported on
	 * SVG elements in IE
	 */
	function removeClass(el, cls) {
	  /* istanbul ignore if */
	  if (!cls || !(cls = cls.trim())) {
	    return;
	  }
	  /* istanbul ignore else */
	  if (el.classList) {
	    if (cls.indexOf(' ') > -1) {
	      cls.split(whitespaceRE).forEach(function (c) {
	        return el.classList.remove(c);
	      });
	    } else {
	      el.classList.remove(cls);
	    }
	    if (!el.classList.length) {
	      el.removeAttribute('class');
	    }
	  } else {
	    var cur = " ".concat(el.getAttribute('class') || '', " ");
	    var tar = ' ' + cls + ' ';
	    while (cur.indexOf(tar) >= 0) {
	      cur = cur.replace(tar, ' ');
	    }
	    cur = cur.trim();
	    if (cur) {
	      el.setAttribute('class', cur);
	    } else {
	      el.removeAttribute('class');
	    }
	  }
	}
	function resolveTransition(def) {
	  if (!def) {
	    return;
	  }
	  /* istanbul ignore else */
	  if (typeof def === 'object') {
	    var res = {};
	    if (def.css !== false) {
	      extend(res, autoCssTransition(def.name || 'v'));
	    }
	    extend(res, def);
	    return res;
	  } else if (typeof def === 'string') {
	    return autoCssTransition(def);
	  }
	}
	var autoCssTransition = cached(function (name) {
	  return {
	    enterClass: "".concat(name, "-enter"),
	    enterToClass: "".concat(name, "-enter-to"),
	    enterActiveClass: "".concat(name, "-enter-active"),
	    leaveClass: "".concat(name, "-leave"),
	    leaveToClass: "".concat(name, "-leave-to"),
	    leaveActiveClass: "".concat(name, "-leave-active")
	  };
	});
	var hasTransition = inBrowser && !isIE9;
	var TRANSITION = 'transition';
	var ANIMATION = 'animation';
	// Transition property/event sniffing
	var transitionProp = 'transition';
	var transitionEndEvent = 'transitionend';
	var animationProp = 'animation';
	var animationEndEvent = 'animationend';
	if (hasTransition) {
	  /* istanbul ignore if */
	  if (window.ontransitionend === undefined && window.onwebkittransitionend !== undefined) {
	    transitionProp = 'WebkitTransition';
	    transitionEndEvent = 'webkitTransitionEnd';
	  }
	  if (window.onanimationend === undefined && window.onwebkitanimationend !== undefined) {
	    animationProp = 'WebkitAnimation';
	    animationEndEvent = 'webkitAnimationEnd';
	  }
	}
	// binding to window is necessary to make hot reload work in IE in strict mode
	var raf = inBrowser ? window.requestAnimationFrame ? window.requestAnimationFrame.bind(window) : setTimeout : /* istanbul ignore next */function ( /* istanbul ignore next */fn) {
	  return fn();
	};
	function nextFrame(fn) {
	  raf(function () {
	    // @ts-expect-error
	    raf(fn);
	  });
	}
	function addTransitionClass(el, cls) {
	  var transitionClasses = el._transitionClasses || (el._transitionClasses = []);
	  if (transitionClasses.indexOf(cls) < 0) {
	    transitionClasses.push(cls);
	    addClass(el, cls);
	  }
	}
	function removeTransitionClass(el, cls) {
	  if (el._transitionClasses) {
	    remove$2(el._transitionClasses, cls);
	  }
	  removeClass(el, cls);
	}
	function whenTransitionEnds(el, expectedType, cb) {
	  var _a = getTransitionInfo(el, expectedType),
	    type = _a.type,
	    timeout = _a.timeout,
	    propCount = _a.propCount;
	  if (!type) return cb();
	  var event = type === TRANSITION ? transitionEndEvent : animationEndEvent;
	  var ended = 0;
	  var end = function () {
	    el.removeEventListener(event, onEnd);
	    cb();
	  };
	  var onEnd = function (e) {
	    if (e.target === el) {
	      if (++ended >= propCount) {
	        end();
	      }
	    }
	  };
	  setTimeout(function () {
	    if (ended < propCount) {
	      end();
	    }
	  }, timeout + 1);
	  el.addEventListener(event, onEnd);
	}
	var transformRE = /\b(transform|all)(,|$)/;
	function getTransitionInfo(el, expectedType) {
	  var styles = window.getComputedStyle(el);
	  // JSDOM may return undefined for transition properties
	  var transitionDelays = (styles[transitionProp + 'Delay'] || '').split(', ');
	  var transitionDurations = (styles[transitionProp + 'Duration'] || '').split(', ');
	  var transitionTimeout = getTimeout(transitionDelays, transitionDurations);
	  var animationDelays = (styles[animationProp + 'Delay'] || '').split(', ');
	  var animationDurations = (styles[animationProp + 'Duration'] || '').split(', ');
	  var animationTimeout = getTimeout(animationDelays, animationDurations);
	  var type;
	  var timeout = 0;
	  var propCount = 0;
	  /* istanbul ignore if */
	  if (expectedType === TRANSITION) {
	    if (transitionTimeout > 0) {
	      type = TRANSITION;
	      timeout = transitionTimeout;
	      propCount = transitionDurations.length;
	    }
	  } else if (expectedType === ANIMATION) {
	    if (animationTimeout > 0) {
	      type = ANIMATION;
	      timeout = animationTimeout;
	      propCount = animationDurations.length;
	    }
	  } else {
	    timeout = Math.max(transitionTimeout, animationTimeout);
	    type = timeout > 0 ? transitionTimeout > animationTimeout ? TRANSITION : ANIMATION : null;
	    propCount = type ? type === TRANSITION ? transitionDurations.length : animationDurations.length : 0;
	  }
	  var hasTransform = type === TRANSITION && transformRE.test(styles[transitionProp + 'Property']);
	  return {
	    type: type,
	    timeout: timeout,
	    propCount: propCount,
	    hasTransform: hasTransform
	  };
	}
	function getTimeout(delays, durations) {
	  /* istanbul ignore next */
	  while (delays.length < durations.length) {
	    delays = delays.concat(delays);
	  }
	  return Math.max.apply(null, durations.map(function (d, i) {
	    return toMs(d) + toMs(delays[i]);
	  }));
	}
	// Old versions of Chromium (below 61.0.3163.100) formats floating pointer numbers
	// in a locale-dependent way, using a comma instead of a dot.
	// If comma is not replaced with a dot, the input will be rounded down (i.e. acting
	// as a floor function) causing unexpected behaviors
	function toMs(s) {
	  return Number(s.slice(0, -1).replace(',', '.')) * 1000;
	}
	function enter(vnode, toggleDisplay) {
	  var el = vnode.elm;
	  // call leave callback now
	  if (isDef(el._leaveCb)) {
	    el._leaveCb.cancelled = true;
	    el._leaveCb();
	  }
	  var data = resolveTransition(vnode.data.transition);
	  if (isUndef(data)) {
	    return;
	  }
	  /* istanbul ignore if */
	  if (isDef(el._enterCb) || el.nodeType !== 1) {
	    return;
	  }
	  var css = data.css,
	    type = data.type,
	    enterClass = data.enterClass,
	    enterToClass = data.enterToClass,
	    enterActiveClass = data.enterActiveClass,
	    appearClass = data.appearClass,
	    appearToClass = data.appearToClass,
	    appearActiveClass = data.appearActiveClass,
	    beforeEnter = data.beforeEnter,
	    enter = data.enter,
	    afterEnter = data.afterEnter,
	    enterCancelled = data.enterCancelled,
	    beforeAppear = data.beforeAppear,
	    appear = data.appear,
	    afterAppear = data.afterAppear,
	    appearCancelled = data.appearCancelled,
	    duration = data.duration;
	  // activeInstance will always be the <transition> component managing this
	  // transition. One edge case to check is when the <transition> is placed
	  // as the root node of a child component. In that case we need to check
	  // <transition>'s parent for appear check.
	  var context = activeInstance;
	  var transitionNode = activeInstance.$vnode;
	  while (transitionNode && transitionNode.parent) {
	    context = transitionNode.context;
	    transitionNode = transitionNode.parent;
	  }
	  var isAppear = !context._isMounted || !vnode.isRootInsert;
	  if (isAppear && !appear && appear !== '') {
	    return;
	  }
	  var startClass = isAppear && appearClass ? appearClass : enterClass;
	  var activeClass = isAppear && appearActiveClass ? appearActiveClass : enterActiveClass;
	  var toClass = isAppear && appearToClass ? appearToClass : enterToClass;
	  var beforeEnterHook = isAppear ? beforeAppear || beforeEnter : beforeEnter;
	  var enterHook = isAppear ? isFunction(appear) ? appear : enter : enter;
	  var afterEnterHook = isAppear ? afterAppear || afterEnter : afterEnter;
	  var enterCancelledHook = isAppear ? appearCancelled || enterCancelled : enterCancelled;
	  var explicitEnterDuration = toNumber(isObject(duration) ? duration.enter : duration);
	  if (explicitEnterDuration != null) {
	    checkDuration(explicitEnterDuration, 'enter', vnode);
	  }
	  var expectsCSS = css !== false && !isIE9;
	  var userWantsControl = getHookArgumentsLength(enterHook);
	  var cb = el._enterCb = once(function () {
	    if (expectsCSS) {
	      removeTransitionClass(el, toClass);
	      removeTransitionClass(el, activeClass);
	    }
	    // @ts-expect-error
	    if (cb.cancelled) {
	      if (expectsCSS) {
	        removeTransitionClass(el, startClass);
	      }
	      enterCancelledHook && enterCancelledHook(el);
	    } else {
	      afterEnterHook && afterEnterHook(el);
	    }
	    el._enterCb = null;
	  });
	  if (!vnode.data.show) {
	    // remove pending leave element on enter by injecting an insert hook
	    mergeVNodeHook(vnode, 'insert', function () {
	      var parent = el.parentNode;
	      var pendingNode = parent && parent._pending && parent._pending[vnode.key];
	      if (pendingNode && pendingNode.tag === vnode.tag && pendingNode.elm._leaveCb) {
	        pendingNode.elm._leaveCb();
	      }
	      enterHook && enterHook(el, cb);
	    });
	  }
	  // start enter transition
	  beforeEnterHook && beforeEnterHook(el);
	  if (expectsCSS) {
	    addTransitionClass(el, startClass);
	    addTransitionClass(el, activeClass);
	    nextFrame(function () {
	      removeTransitionClass(el, startClass);
	      // @ts-expect-error
	      if (!cb.cancelled) {
	        addTransitionClass(el, toClass);
	        if (!userWantsControl) {
	          if (isValidDuration(explicitEnterDuration)) {
	            setTimeout(cb, explicitEnterDuration);
	          } else {
	            whenTransitionEnds(el, type, cb);
	          }
	        }
	      }
	    });
	  }
	  if (vnode.data.show) {
	    toggleDisplay && toggleDisplay();
	    enterHook && enterHook(el, cb);
	  }
	  if (!expectsCSS && !userWantsControl) {
	    cb();
	  }
	}
	function leave(vnode, rm) {
	  var el = vnode.elm;
	  // call enter callback now
	  if (isDef(el._enterCb)) {
	    el._enterCb.cancelled = true;
	    el._enterCb();
	  }
	  var data = resolveTransition(vnode.data.transition);
	  if (isUndef(data) || el.nodeType !== 1) {
	    return rm();
	  }
	  /* istanbul ignore if */
	  if (isDef(el._leaveCb)) {
	    return;
	  }
	  var css = data.css,
	    type = data.type,
	    leaveClass = data.leaveClass,
	    leaveToClass = data.leaveToClass,
	    leaveActiveClass = data.leaveActiveClass,
	    beforeLeave = data.beforeLeave,
	    leave = data.leave,
	    afterLeave = data.afterLeave,
	    leaveCancelled = data.leaveCancelled,
	    delayLeave = data.delayLeave,
	    duration = data.duration;
	  var expectsCSS = css !== false && !isIE9;
	  var userWantsControl = getHookArgumentsLength(leave);
	  var explicitLeaveDuration = toNumber(isObject(duration) ? duration.leave : duration);
	  if (isDef(explicitLeaveDuration)) {
	    checkDuration(explicitLeaveDuration, 'leave', vnode);
	  }
	  var cb = el._leaveCb = once(function () {
	    if (el.parentNode && el.parentNode._pending) {
	      el.parentNode._pending[vnode.key] = null;
	    }
	    if (expectsCSS) {
	      removeTransitionClass(el, leaveToClass);
	      removeTransitionClass(el, leaveActiveClass);
	    }
	    // @ts-expect-error
	    if (cb.cancelled) {
	      if (expectsCSS) {
	        removeTransitionClass(el, leaveClass);
	      }
	      leaveCancelled && leaveCancelled(el);
	    } else {
	      rm();
	      afterLeave && afterLeave(el);
	    }
	    el._leaveCb = null;
	  });
	  if (delayLeave) {
	    delayLeave(performLeave);
	  } else {
	    performLeave();
	  }
	  function performLeave() {
	    // the delayed leave may have already been cancelled
	    // @ts-expect-error
	    if (cb.cancelled) {
	      return;
	    }
	    // record leaving element
	    if (!vnode.data.show && el.parentNode) {
	      (el.parentNode._pending || (el.parentNode._pending = {}))[vnode.key] = vnode;
	    }
	    beforeLeave && beforeLeave(el);
	    if (expectsCSS) {
	      addTransitionClass(el, leaveClass);
	      addTransitionClass(el, leaveActiveClass);
	      nextFrame(function () {
	        removeTransitionClass(el, leaveClass);
	        // @ts-expect-error
	        if (!cb.cancelled) {
	          addTransitionClass(el, leaveToClass);
	          if (!userWantsControl) {
	            if (isValidDuration(explicitLeaveDuration)) {
	              setTimeout(cb, explicitLeaveDuration);
	            } else {
	              whenTransitionEnds(el, type, cb);
	            }
	          }
	        }
	      });
	    }
	    leave && leave(el, cb);
	    if (!expectsCSS && !userWantsControl) {
	      cb();
	    }
	  }
	}
	// only used in dev mode
	function checkDuration(val, name, vnode) {
	  if (typeof val !== 'number') {
	    warn("<transition> explicit ".concat(name, " duration is not a valid number - ") + "got ".concat(JSON.stringify(val), "."), vnode.context);
	  } else if (isNaN(val)) {
	    warn("<transition> explicit ".concat(name, " duration is NaN - ") + 'the duration expression might be incorrect.', vnode.context);
	  }
	}
	function isValidDuration(val) {
	  return typeof val === 'number' && !isNaN(val);
	}
	/**
	 * Normalize a transition hook's argument length. The hook may be:
	 * - a merged hook (invoker) with the original in .fns
	 * - a wrapped component method (check ._length)
	 * - a plain function (.length)
	 */
	function getHookArgumentsLength(fn) {
	  if (isUndef(fn)) {
	    return false;
	  }
	  // @ts-expect-error
	  var invokerFns = fn.fns;
	  if (isDef(invokerFns)) {
	    // invoker
	    return getHookArgumentsLength(Array.isArray(invokerFns) ? invokerFns[0] : invokerFns);
	  } else {
	    // @ts-expect-error
	    return (fn._length || fn.length) > 1;
	  }
	}
	function _enter(_, vnode) {
	  if (vnode.data.show !== true) {
	    enter(vnode);
	  }
	}
	var transition = inBrowser ? {
	  create: _enter,
	  activate: _enter,
	  remove: function (vnode, rm) {
	    /* istanbul ignore else */
	    if (vnode.data.show !== true) {
	      // @ts-expect-error
	      leave(vnode, rm);
	    } else {
	      rm();
	    }
	  }
	} : {};
	var platformModules = [attrs, klass, events, domProps, style, transition];

	// the directive module should be applied last, after all
	// built-in modules have been applied.
	var modules = platformModules.concat(baseModules);
	var patch = createPatchFunction({
	  nodeOps: nodeOps,
	  modules: modules
	});

	/**
	 * Not type checking this file because flow doesn't like attaching
	 * properties to Elements.
	 */
	/* istanbul ignore if */
	if (isIE9) {
	  // http://www.matts411.com/post/internet-explorer-9-oninput/
	  document.addEventListener('selectionchange', function () {
	    var el = document.activeElement;
	    // @ts-expect-error
	    if (el && el.vmodel) {
	      trigger(el, 'input');
	    }
	  });
	}
	var directive = {
	  inserted: function (el, binding, vnode, oldVnode) {
	    if (vnode.tag === 'select') {
	      // #6903
	      if (oldVnode.elm && !oldVnode.elm._vOptions) {
	        mergeVNodeHook(vnode, 'postpatch', function () {
	          directive.componentUpdated(el, binding, vnode);
	        });
	      } else {
	        setSelected(el, binding, vnode.context);
	      }
	      el._vOptions = [].map.call(el.options, getValue);
	    } else if (vnode.tag === 'textarea' || isTextInputType(el.type)) {
	      el._vModifiers = binding.modifiers;
	      if (!binding.modifiers.lazy) {
	        el.addEventListener('compositionstart', onCompositionStart);
	        el.addEventListener('compositionend', onCompositionEnd);
	        // Safari < 10.2 & UIWebView doesn't fire compositionend when
	        // switching focus before confirming composition choice
	        // this also fixes the issue where some browsers e.g. iOS Chrome
	        // fires "change" instead of "input" on autocomplete.
	        el.addEventListener('change', onCompositionEnd);
	        /* istanbul ignore if */
	        if (isIE9) {
	          el.vmodel = true;
	        }
	      }
	    }
	  },
	  componentUpdated: function (el, binding, vnode) {
	    if (vnode.tag === 'select') {
	      setSelected(el, binding, vnode.context);
	      // in case the options rendered by v-for have changed,
	      // it's possible that the value is out-of-sync with the rendered options.
	      // detect such cases and filter out values that no longer has a matching
	      // option in the DOM.
	      var prevOptions_1 = el._vOptions;
	      var curOptions_1 = el._vOptions = [].map.call(el.options, getValue);
	      if (curOptions_1.some(function (o, i) {
	        return !looseEqual(o, prevOptions_1[i]);
	      })) {
	        // trigger change event if
	        // no matching option found for at least one value
	        var needReset = el.multiple ? binding.value.some(function (v) {
	          return hasNoMatchingOption(v, curOptions_1);
	        }) : binding.value !== binding.oldValue && hasNoMatchingOption(binding.value, curOptions_1);
	        if (needReset) {
	          trigger(el, 'change');
	        }
	      }
	    }
	  }
	};
	function setSelected(el, binding, vm) {
	  actuallySetSelected(el, binding, vm);
	  /* istanbul ignore if */
	  if (isIE || isEdge) {
	    setTimeout(function () {
	      actuallySetSelected(el, binding, vm);
	    }, 0);
	  }
	}
	function actuallySetSelected(el, binding, vm) {
	  var value = binding.value;
	  var isMultiple = el.multiple;
	  if (isMultiple && !Array.isArray(value)) {
	    warn("<select multiple v-model=\"".concat(binding.expression, "\"> ") + "expects an Array value for its binding, but got ".concat(Object.prototype.toString.call(value).slice(8, -1)), vm);
	    return;
	  }
	  var selected, option;
	  for (var i = 0, l = el.options.length; i < l; i++) {
	    option = el.options[i];
	    if (isMultiple) {
	      selected = looseIndexOf(value, getValue(option)) > -1;
	      if (option.selected !== selected) {
	        option.selected = selected;
	      }
	    } else {
	      if (looseEqual(getValue(option), value)) {
	        if (el.selectedIndex !== i) {
	          el.selectedIndex = i;
	        }
	        return;
	      }
	    }
	  }
	  if (!isMultiple) {
	    el.selectedIndex = -1;
	  }
	}
	function hasNoMatchingOption(value, options) {
	  return options.every(function (o) {
	    return !looseEqual(o, value);
	  });
	}
	function getValue(option) {
	  return '_value' in option ? option._value : option.value;
	}
	function onCompositionStart(e) {
	  e.target.composing = true;
	}
	function onCompositionEnd(e) {
	  // prevent triggering an input event for no reason
	  if (!e.target.composing) return;
	  e.target.composing = false;
	  trigger(e.target, 'input');
	}
	function trigger(el, type) {
	  var e = document.createEvent('HTMLEvents');
	  e.initEvent(type, true, true);
	  el.dispatchEvent(e);
	}

	// recursively search for possible transition defined inside the component root
	function locateNode(vnode) {
	  // @ts-expect-error
	  return vnode.componentInstance && (!vnode.data || !vnode.data.transition) ? locateNode(vnode.componentInstance._vnode) : vnode;
	}
	var show = {
	  bind: function (el, _a, vnode) {
	    var value = _a.value;
	    vnode = locateNode(vnode);
	    var transition = vnode.data && vnode.data.transition;
	    var originalDisplay = el.__vOriginalDisplay = el.style.display === 'none' ? '' : el.style.display;
	    if (value && transition) {
	      vnode.data.show = true;
	      enter(vnode, function () {
	        el.style.display = originalDisplay;
	      });
	    } else {
	      el.style.display = value ? originalDisplay : 'none';
	    }
	  },
	  update: function (el, _a, vnode) {
	    var value = _a.value,
	      oldValue = _a.oldValue;
	    /* istanbul ignore if */
	    if (!value === !oldValue) return;
	    vnode = locateNode(vnode);
	    var transition = vnode.data && vnode.data.transition;
	    if (transition) {
	      vnode.data.show = true;
	      if (value) {
	        enter(vnode, function () {
	          el.style.display = el.__vOriginalDisplay;
	        });
	      } else {
	        leave(vnode, function () {
	          el.style.display = 'none';
	        });
	      }
	    } else {
	      el.style.display = value ? el.__vOriginalDisplay : 'none';
	    }
	  },
	  unbind: function (el, binding, vnode, oldVnode, isDestroy) {
	    if (!isDestroy) {
	      el.style.display = el.__vOriginalDisplay;
	    }
	  }
	};
	var platformDirectives = {
	  model: directive,
	  show: show
	};

	// Provides transition support for a single element/component.
	var transitionProps = {
	  name: String,
	  appear: Boolean,
	  css: Boolean,
	  mode: String,
	  type: String,
	  enterClass: String,
	  leaveClass: String,
	  enterToClass: String,
	  leaveToClass: String,
	  enterActiveClass: String,
	  leaveActiveClass: String,
	  appearClass: String,
	  appearActiveClass: String,
	  appearToClass: String,
	  duration: [Number, String, Object]
	};
	// in case the child is also an abstract component, e.g. <keep-alive>
	// we want to recursively retrieve the real component to be rendered
	function getRealChild(vnode) {
	  var compOptions = vnode && vnode.componentOptions;
	  if (compOptions && compOptions.Ctor.options.abstract) {
	    return getRealChild(getFirstComponentChild(compOptions.children));
	  } else {
	    return vnode;
	  }
	}
	function extractTransitionData(comp) {
	  var data = {};
	  var options = comp.$options;
	  // props
	  for (var key in options.propsData) {
	    data[key] = comp[key];
	  }
	  // events.
	  // extract listeners and pass them directly to the transition methods
	  var listeners = options._parentListeners;
	  for (var key in listeners) {
	    data[camelize(key)] = listeners[key];
	  }
	  return data;
	}
	function placeholder(h, rawChild) {
	  // @ts-expect-error
	  if (/\d-keep-alive$/.test(rawChild.tag)) {
	    return h('keep-alive', {
	      props: rawChild.componentOptions.propsData
	    });
	  }
	}
	function hasParentTransition(vnode) {
	  while (vnode = vnode.parent) {
	    if (vnode.data.transition) {
	      return true;
	    }
	  }
	}
	function isSameChild(child, oldChild) {
	  return oldChild.key === child.key && oldChild.tag === child.tag;
	}
	var isNotTextNode = function (c) {
	  return c.tag || isAsyncPlaceholder(c);
	};
	var isVShowDirective = function (d) {
	  return d.name === 'show';
	};
	var Transition = {
	  name: 'transition',
	  props: transitionProps,
	  abstract: true,
	  render: function (h) {
	    var _this = this;
	    var children = this.$slots.default;
	    if (!children) {
	      return;
	    }
	    // filter out text nodes (possible whitespaces)
	    children = children.filter(isNotTextNode);
	    /* istanbul ignore if */
	    if (!children.length) {
	      return;
	    }
	    // warn multiple elements
	    if (children.length > 1) {
	      warn('<transition> can only be used on a single element. Use ' + '<transition-group> for lists.', this.$parent);
	    }
	    var mode = this.mode;
	    // warn invalid mode
	    if (mode && mode !== 'in-out' && mode !== 'out-in') {
	      warn('invalid <transition> mode: ' + mode, this.$parent);
	    }
	    var rawChild = children[0];
	    // if this is a component root node and the component's
	    // parent container node also has transition, skip.
	    if (hasParentTransition(this.$vnode)) {
	      return rawChild;
	    }
	    // apply transition data to child
	    // use getRealChild() to ignore abstract components e.g. keep-alive
	    var child = getRealChild(rawChild);
	    /* istanbul ignore if */
	    if (!child) {
	      return rawChild;
	    }
	    if (this._leaving) {
	      return placeholder(h, rawChild);
	    }
	    // ensure a key that is unique to the vnode type and to this transition
	    // component instance. This key will be used to remove pending leaving nodes
	    // during entering.
	    var id = "__transition-".concat(this._uid, "-");
	    child.key = child.key == null ? child.isComment ? id + 'comment' : id + child.tag : isPrimitive(child.key) ? String(child.key).indexOf(id) === 0 ? child.key : id + child.key : child.key;
	    var data = (child.data || (child.data = {})).transition = extractTransitionData(this);
	    var oldRawChild = this._vnode;
	    var oldChild = getRealChild(oldRawChild);
	    // mark v-show
	    // so that the transition module can hand over the control to the directive
	    if (child.data.directives && child.data.directives.some(isVShowDirective)) {
	      child.data.show = true;
	    }
	    if (oldChild && oldChild.data && !isSameChild(child, oldChild) && !isAsyncPlaceholder(oldChild) &&
	    // #6687 component root is a comment node
	    !(oldChild.componentInstance && oldChild.componentInstance._vnode.isComment)) {
	      // replace old child transition data with fresh one
	      // important for dynamic transitions!
	      var oldData = oldChild.data.transition = extend({}, data);
	      // handle transition mode
	      if (mode === 'out-in') {
	        // return placeholder node and queue update when leave finishes
	        this._leaving = true;
	        mergeVNodeHook(oldData, 'afterLeave', function () {
	          _this._leaving = false;
	          _this.$forceUpdate();
	        });
	        return placeholder(h, rawChild);
	      } else if (mode === 'in-out') {
	        if (isAsyncPlaceholder(child)) {
	          return oldRawChild;
	        }
	        var delayedLeave_1;
	        var performLeave = function () {
	          delayedLeave_1();
	        };
	        mergeVNodeHook(data, 'afterEnter', performLeave);
	        mergeVNodeHook(data, 'enterCancelled', performLeave);
	        mergeVNodeHook(oldData, 'delayLeave', function (leave) {
	          delayedLeave_1 = leave;
	        });
	      }
	    }
	    return rawChild;
	  }
	};

	// Provides transition support for list items.
	var props = extend({
	  tag: String,
	  moveClass: String
	}, transitionProps);
	delete props.mode;
	var TransitionGroup = {
	  props: props,
	  beforeMount: function () {
	    var _this = this;
	    var update = this._update;
	    this._update = function (vnode, hydrating) {
	      var restoreActiveInstance = setActiveInstance(_this);
	      // force removing pass
	      _this.__patch__(_this._vnode, _this.kept, false,
	      // hydrating
	      true // removeOnly (!important, avoids unnecessary moves)
	      );

	      _this._vnode = _this.kept;
	      restoreActiveInstance();
	      update.call(_this, vnode, hydrating);
	    };
	  },
	  render: function (h) {
	    var tag = this.tag || this.$vnode.data.tag || 'span';
	    var map = Object.create(null);
	    var prevChildren = this.prevChildren = this.children;
	    var rawChildren = this.$slots.default || [];
	    var children = this.children = [];
	    var transitionData = extractTransitionData(this);
	    for (var i = 0; i < rawChildren.length; i++) {
	      var c = rawChildren[i];
	      if (c.tag) {
	        if (c.key != null && String(c.key).indexOf('__vlist') !== 0) {
	          children.push(c);
	          map[c.key] = c;
	          (c.data || (c.data = {})).transition = transitionData;
	        } else {
	          var opts = c.componentOptions;
	          var name_1 = opts ? getComponentName(opts.Ctor.options) || opts.tag || '' : c.tag;
	          warn("<transition-group> children must be keyed: <".concat(name_1, ">"));
	        }
	      }
	    }
	    if (prevChildren) {
	      var kept = [];
	      var removed = [];
	      for (var i = 0; i < prevChildren.length; i++) {
	        var c = prevChildren[i];
	        c.data.transition = transitionData;
	        // @ts-expect-error .getBoundingClientRect is not typed in Node
	        c.data.pos = c.elm.getBoundingClientRect();
	        if (map[c.key]) {
	          kept.push(c);
	        } else {
	          removed.push(c);
	        }
	      }
	      this.kept = h(tag, null, kept);
	      this.removed = removed;
	    }
	    return h(tag, null, children);
	  },
	  updated: function () {
	    var children = this.prevChildren;
	    var moveClass = this.moveClass || (this.name || 'v') + '-move';
	    if (!children.length || !this.hasMove(children[0].elm, moveClass)) {
	      return;
	    }
	    // we divide the work into three loops to avoid mixing DOM reads and writes
	    // in each iteration - which helps prevent layout thrashing.
	    children.forEach(callPendingCbs);
	    children.forEach(recordPosition);
	    children.forEach(applyTranslation);
	    // force reflow to put everything in position
	    // assign to this to avoid being removed in tree-shaking
	    // $flow-disable-line
	    this._reflow = document.body.offsetHeight;
	    children.forEach(function (c) {
	      if (c.data.moved) {
	        var el_1 = c.elm;
	        var s = el_1.style;
	        addTransitionClass(el_1, moveClass);
	        s.transform = s.WebkitTransform = s.transitionDuration = '';
	        el_1.addEventListener(transitionEndEvent, el_1._moveCb = function cb(e) {
	          if (e && e.target !== el_1) {
	            return;
	          }
	          if (!e || /transform$/.test(e.propertyName)) {
	            el_1.removeEventListener(transitionEndEvent, cb);
	            el_1._moveCb = null;
	            removeTransitionClass(el_1, moveClass);
	          }
	        });
	      }
	    });
	  },
	  methods: {
	    hasMove: function (el, moveClass) {
	      /* istanbul ignore if */
	      if (!hasTransition) {
	        return false;
	      }
	      /* istanbul ignore if */
	      if (this._hasMove) {
	        return this._hasMove;
	      }
	      // Detect whether an element with the move class applied has
	      // CSS transitions. Since the element may be inside an entering
	      // transition at this very moment, we make a clone of it and remove
	      // all other transition classes applied to ensure only the move class
	      // is applied.
	      var clone = el.cloneNode();
	      if (el._transitionClasses) {
	        el._transitionClasses.forEach(function (cls) {
	          removeClass(clone, cls);
	        });
	      }
	      addClass(clone, moveClass);
	      clone.style.display = 'none';
	      this.$el.appendChild(clone);
	      var info = getTransitionInfo(clone);
	      this.$el.removeChild(clone);
	      return this._hasMove = info.hasTransform;
	    }
	  }
	};
	function callPendingCbs(c) {
	  /* istanbul ignore if */
	  if (c.elm._moveCb) {
	    c.elm._moveCb();
	  }
	  /* istanbul ignore if */
	  if (c.elm._enterCb) {
	    c.elm._enterCb();
	  }
	}
	function recordPosition(c) {
	  c.data.newPos = c.elm.getBoundingClientRect();
	}
	function applyTranslation(c) {
	  var oldPos = c.data.pos;
	  var newPos = c.data.newPos;
	  var dx = oldPos.left - newPos.left;
	  var dy = oldPos.top - newPos.top;
	  if (dx || dy) {
	    c.data.moved = true;
	    var s = c.elm.style;
	    s.transform = s.WebkitTransform = "translate(".concat(dx, "px,").concat(dy, "px)");
	    s.transitionDuration = '0s';
	  }
	}
	var platformComponents = {
	  Transition: Transition,
	  TransitionGroup: TransitionGroup
	};

	// install platform specific utils
	Vue.config.mustUseProp = mustUseProp;
	Vue.config.isReservedTag = isReservedTag;
	Vue.config.isReservedAttr = isReservedAttr;
	Vue.config.getTagNamespace = getTagNamespace;
	Vue.config.isUnknownElement = isUnknownElement;
	// install platform runtime directives & components
	extend(Vue.options.directives, platformDirectives);
	extend(Vue.options.components, platformComponents);
	// install platform patch function
	Vue.prototype.__patch__ = inBrowser ? patch : noop;
	// public mount method
	Vue.prototype.$mount = function (el, hydrating) {
	  el = el && inBrowser ? query(el) : undefined;
	  return mountComponent(this, el, hydrating);
	};
	// devtools global hook
	/* istanbul ignore next */
	if (inBrowser) {
	  setTimeout(function () {
	    if (config.devtools) {
	      if (devtools) {
	        devtools.emit('init', Vue);
	      } else {
	        // @ts-expect-error
	        console[console.info ? 'info' : 'log']('Download the Vue Devtools extension for a better development experience:\n' + 'https://github.com/vuejs/vue-devtools');
	      }
	    }
	    if (config.productionTip !== false && typeof console !== 'undefined') {
	      // @ts-expect-error
	      console[console.info ? 'info' : 'log']("You are running Vue in development mode.\n" + "Make sure to turn on production mode when deploying for production.\n" + "See more tips at https://vuejs.org/guide/deployment.html");
	    }
	  }, 0);
	}

	Vue.config.devtools = true;
	class EventBus extends Vue {
	  $getEventsBound() {
	    return this.eventsBound;
	  }

	  // Override Vue's $emit to call a logger for any event emitted.
	  $emit(event) {
	    for (var _len = arguments.length, args = new Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
	      args[_key - 1] = arguments[_key];
	    }
	    console.ls.log("Emitting -> ", event, ...args);
	    if (this.eventsBound != undefined && this.eventsBound[event] != undefined) {
	      this.eventsBound[event].forEach(element => {
	        // element[0](...args);
	      });
	    }
	    return super.$emit(event, ...args);
	  }
	  // Override Vue's $on to call a logger for any event bound.
	  $on(event) {
	    this.eventsBound = this.eventsBound || {};
	    this.eventsBound[event] = this.eventsBound[event] || [];
	    for (var _len2 = arguments.length, args = new Array(_len2 > 1 ? _len2 - 1 : 0), _key2 = 1; _key2 < _len2; _key2++) {
	      args[_key2 - 1] = arguments[_key2];
	    }
	    this.eventsBound[event].push(args);
	    console.ls.log("Binding -> ", event, ...args);
	    return super.$on(event, ...args);
	  }

	  // Override Vue's $emit to call a logger for any event bound.
	  $off(event) {
	    for (var _len3 = arguments.length, args = new Array(_len3 > 1 ? _len3 - 1 : 0), _key3 = 1; _key3 < _len3; _key3++) {
	      args[_key3 - 1] = arguments[_key3];
	    }
	    this.eventsBound = this.eventsBound || {};
	    if (this.eventsBound[event] != undefined) {
	      this.eventsBound[event] = this.eventsBound[event].filter(arg => {
	        args.indexOf(arg) == -1;
	      });
	    }
	    console.ls.log("Remove Binding -> ", event, ...args);
	    return super.$off(event, ...args);
	  }
	}
	window.EventBus = window.EventBus || new EventBus({
	  name: "EventBus"
	});
	var EventBus$1 = window.EventBus;

	//Define LS Namespace
	window.LS = window.LS || {};
	const AdminCore = function () {
	  //Singelton Pattern -> the AdminCore functions can only be nound once.
	  if (typeof window.LS.adminCore === 'object') {
	    window.LS.adminCore.refresh();
	    return;
	  }
	  const eventsBound = {
	    document: []
	  };
	  const debug = () => {
	    return {
	      eventsBound,
	      windowLS: window.LS
	    };
	  };
	  const onLoadRegister = () => {
	      globalStartUpMethods.bootstrapping();
	      appendToLoad(function () {
	        adminCoreLSConsole.log('TRIGGERWARNING', 'Document ready triggered');
	      }, 'ready');
	      appendToLoad(function () {
	        adminCoreLSConsole.log('TRIGGERWARNING', 'Document scriptcomplete triggered');
	      }, 'pjax:scriptcomplete');
	      appendToLoad(saveController);
	      appendToLoad(loadMethods);
	      appendToLoad(bindAdvancedAttribute);
	      appendToLoad(confirmDeletemodal);
	      appendToLoad(fileManagerStyle);
	      appendToLoad(panelClickable);
	      appendToLoad(window.LS.doToolTip);
	      appendToLoad(panelsAnimation, null, null, 200);
	      appendToLoad(notificationSystem.initNotification);
	      appendToLoad(activateSubSubMenues);
	      appendToLoad(globalWindowMethods.fixAccordionPosition);
	      appendToLoad(globalWindowMethods.doSelect2);
	    },
	    appendToLoad = (fn, event, root, delay) => {
	      event = event || 'pjax:scriptcomplete ready';
	      root = root || 'document';
	      delay = delay || 0;
	      eventsBound[root] = eventsBound[root] || [];
	      if (lodash.find(eventsBound[root], {
	        fn,
	        event,
	        root,
	        delay
	      }) === undefined) {
	        eventsBound[root].push({
	          fn,
	          event,
	          root,
	          delay
	        });
	        const events = lodash.map(event.split(' '), event => event !== 'ready' ? event + '.admincore' : 'ready');
	        const call = delay > 0 ? () => {
	          window.setTimeout(fn, delay);
	        } : fn;
	        if (root == 'document') {
	          $(document).on(events.join(' '), call);
	        } else {
	          $(root).on(events.join(' '), call);
	        }
	      }
	    },
	    refreshAdminCore = () => {
	      lodash.each(eventsBound, (eventMap, root) => {
	        lodash.each(eventMap, evItem => {
	          const events = lodash.map(evItem.event.split(' '), event => event !== 'ready' ? event + '.admincore' : '');
	          const call = evItem.delay > 0 ? () => {
	            window.setTimeout(evItem.fn, evItem.delay);
	          } : evItem.fn;
	          if (evItem.root !== 'document') {
	            $(evItem.root).off(events.join(' '));
	            $(evItem.root).on(events.join(' '), call);
	          }
	        });
	      });
	    },
	    addToNamespace = function (object) {
	      let name = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : "globalAddition";
	      window.LS[name] = window.LS[name] || {};
	      window.LS[name] = lodash.merge(window.LS[name], object);
	    },
	    setNameSpace = () => {
	      const BaseNameSpace = {
	        adminCore: {
	          refresh: refreshAdminCore,
	          onload: onLoadRegister,
	          appendToLoad: appendToLoad,
	          addToNamespace: addToNamespace
	        }
	      };
	      const pageLoadActions = {
	        saveBindings: saveController,
	        confirmationModal: loadMethods,
	        questionEdit: bindAdvancedAttribute,
	        confirmDeletemodal,
	        fileManagerStyle,
	        panelClickable,
	        panelsAnimation,
	        initNotification: notificationSystem.initNotification
	      };
	      const LsNameSpace = lodash.merge(BaseNameSpace, globalWindowMethods, parameterGlobals, {
	        AjaxHelper
	      }, {
	        createUrl
	      }, autoCloseAlerts, ajaxAlertMethod, {
	        ajaxAlerts
	      }, {
	        EventBus: EventBus$1
	      }, subquestionAndAnswersGlobalMethods, notificationSystem, gridAction);

	      /*
	      * Set the namespace to the global variable LS
	      */
	      window.LS = lodash.merge(window.LS, LsNameSpace, {
	        pageLoadActions,
	        ld: lodash,
	        debug
	      });

	      /* Set a variable to test if browser have HTML5 form ability
	      * Need to be replaced by some polyfills see #8009
	      */
	      window.hasFormValidation = typeof document.createElement('input').checkValidity == 'function';
	    };
	  setNameSpace();
	  onLoadRegister();
	};
	AdminCore();

}));
