module.exports =
/******/ (function(modules) { // webpackBootstrap
/******/ 	// The module cache
/******/ 	var installedModules = {};
/******/
/******/ 	// The require function
/******/ 	function __webpack_require__(moduleId) {
/******/
/******/ 		// Check if module is in cache
/******/ 		if(installedModules[moduleId]) {
/******/ 			return installedModules[moduleId].exports;
/******/ 		}
/******/ 		// Create a new module (and put it into the cache)
/******/ 		var module = installedModules[moduleId] = {
/******/ 			i: moduleId,
/******/ 			l: false,
/******/ 			exports: {}
/******/ 		};
/******/
/******/ 		// Execute the module function
/******/ 		modules[moduleId].call(module.exports, module, module.exports, __webpack_require__);
/******/
/******/ 		// Flag the module as loaded
/******/ 		module.l = true;
/******/
/******/ 		// Return the exports of the module
/******/ 		return module.exports;
/******/ 	}
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/******/ 	// expose the modules object (__webpack_modules__)
/******/ 	__webpack_require__.m = modules;
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/******/ 	__webpack_require__.c = installedModules;
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/******/ 	__webpack_require__.d = function(exports, name, getter) {
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/******/ 		}
/******/ 	};
/******/
/******/ 	// define __esModule on exports
/******/ 	__webpack_require__.r = function(exports) {
/******/ 		if(typeof Symbol !== 'undefined' && Symbol.toStringTag) {
/******/ 			Object.defineProperty(exports, Symbol.toStringTag, { value: 'Module' });
/******/ 		}
/******/ 		Object.defineProperty(exports, '__esModule', { value: true });
/******/ 	};
/******/
/******/ 	// create a fake namespace object
/******/ 	// mode & 1: value is a module id, require it
/******/ 	// mode & 2: merge all properties of value into the ns
/******/ 	// mode & 4: return value when already ns object
/******/ 	// mode & 8|1: behave like require
/******/ 	__webpack_require__.t = function(value, mode) {
/******/ 		if(mode & 1) value = __webpack_require__(value);
/******/ 		if(mode & 8) return value;
/******/ 		if((mode & 4) && typeof value === 'object' && value && value.__esModule) return value;
/******/ 		var ns = Object.create(null);
/******/ 		__webpack_require__.r(ns);
/******/ 		Object.defineProperty(ns, 'default', { enumerable: true, value: value });
/******/ 		if(mode & 2 && typeof value != 'string') for(var key in value) __webpack_require__.d(ns, key, function(key) { return value[key]; }.bind(null, key));
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/******/ ({

/***/ "00ee":
/***/ (function(module, exports, __webpack_require__) {

var wellKnownSymbol = __webpack_require__("b622");

var TO_STRING_TAG = wellKnownSymbol('toStringTag');
var test = {};

test[TO_STRING_TAG] = 'z';

module.exports = String(test) === '[object z]';


/***/ }),

/***/ "0366":
/***/ (function(module, exports, __webpack_require__) {

var aFunction = __webpack_require__("1c0b");

// optional / simple context binding
module.exports = function (fn, that, length) {
  aFunction(fn);
  if (that === undefined) return fn;
  switch (length) {
    case 0: return function () {
      return fn.call(that);
    };
    case 1: return function (a) {
      return fn.call(that, a);
    };
    case 2: return function (a, b) {
      return fn.call(that, a, b);
    };
    case 3: return function (a, b, c) {
      return fn.call(that, a, b, c);
    };
  }
  return function (/* ...args */) {
    return fn.apply(that, arguments);
  };
};


/***/ }),

/***/ "06cf":
/***/ (function(module, exports, __webpack_require__) {

var DESCRIPTORS = __webpack_require__("83ab");
var propertyIsEnumerableModule = __webpack_require__("d1e7");
var createPropertyDescriptor = __webpack_require__("5c6c");
var toIndexedObject = __webpack_require__("fc6a");
var toPrimitive = __webpack_require__("c04e");
var has = __webpack_require__("5135");
var IE8_DOM_DEFINE = __webpack_require__("0cfb");

var nativeGetOwnPropertyDescriptor = Object.getOwnPropertyDescriptor;

// `Object.getOwnPropertyDescriptor` method
// https://tc39.es/ecma262/#sec-object.getownpropertydescriptor
exports.f = DESCRIPTORS ? nativeGetOwnPropertyDescriptor : function getOwnPropertyDescriptor(O, P) {
  O = toIndexedObject(O);
  P = toPrimitive(P, true);
  if (IE8_DOM_DEFINE) try {
    return nativeGetOwnPropertyDescriptor(O, P);
  } catch (error) { /* empty */ }
  if (has(O, P)) return createPropertyDescriptor(!propertyIsEnumerableModule.f.call(O, P), O[P]);
};


/***/ }),

/***/ "0cfb":
/***/ (function(module, exports, __webpack_require__) {

var DESCRIPTORS = __webpack_require__("83ab");
var fails = __webpack_require__("d039");
var createElement = __webpack_require__("cc12");

// Thank's IE8 for his funny defineProperty
module.exports = !DESCRIPTORS && !fails(function () {
  return Object.defineProperty(createElement('div'), 'a', {
    get: function () { return 7; }
  }).a != 7;
});


/***/ }),

/***/ "0d03":
/***/ (function(module, exports, __webpack_require__) {

var redefine = __webpack_require__("6eeb");

var DatePrototype = Date.prototype;
var INVALID_DATE = 'Invalid Date';
var TO_STRING = 'toString';
var nativeDateToString = DatePrototype[TO_STRING];
var getTime = DatePrototype.getTime;

// `Date.prototype.toString` method
// https://tc39.es/ecma262/#sec-date.prototype.tostring
if (new Date(NaN) + '' != INVALID_DATE) {
  redefine(DatePrototype, TO_STRING, function toString() {
    var value = getTime.call(this);
    // eslint-disable-next-line no-self-compare -- NaN check
    return value === value ? nativeDateToString.call(this) : INVALID_DATE;
  });
}


/***/ }),

/***/ "129f":
/***/ (function(module, exports) {

// `SameValue` abstract operation
// https://tc39.es/ecma262/#sec-samevalue
module.exports = Object.is || function is(x, y) {
  // eslint-disable-next-line no-self-compare -- NaN check
  return x === y ? x !== 0 || 1 / x === 1 / y : x != x && y != y;
};


/***/ }),

/***/ "13d5":
/***/ (function(module, exports, __webpack_require__) {

"use strict";

var $ = __webpack_require__("23e7");
var $reduce = __webpack_require__("d58f").left;
var arrayMethodIsStrict = __webpack_require__("a640");
var CHROME_VERSION = __webpack_require__("2d00");
var IS_NODE = __webpack_require__("605d");

var STRICT_METHOD = arrayMethodIsStrict('reduce');
// Chrome 80-82 has a critical bug
// https://bugs.chromium.org/p/chromium/issues/detail?id=1049982
var CHROME_BUG = !IS_NODE && CHROME_VERSION > 79 && CHROME_VERSION < 83;

// `Array.prototype.reduce` method
// https://tc39.es/ecma262/#sec-array.prototype.reduce
$({ target: 'Array', proto: true, forced: !STRICT_METHOD || CHROME_BUG }, {
  reduce: function reduce(callbackfn /* , initialValue */) {
    return $reduce(this, callbackfn, arguments.length, arguments.length > 1 ? arguments[1] : undefined);
  }
});


/***/ }),

/***/ "14c3":
/***/ (function(module, exports, __webpack_require__) {

var classof = __webpack_require__("c6b6");
var regexpExec = __webpack_require__("9263");

// `RegExpExec` abstract operation
// https://tc39.es/ecma262/#sec-regexpexec
module.exports = function (R, S) {
  var exec = R.exec;
  if (typeof exec === 'function') {
    var result = exec.call(R, S);
    if (typeof result !== 'object') {
      throw TypeError('RegExp exec method returned something other than an Object or null');
    }
    return result;
  }

  if (classof(R) !== 'RegExp') {
    throw TypeError('RegExp#exec called on incompatible receiver');
  }

  return regexpExec.call(R, S);
};



/***/ }),

/***/ "1be4":
/***/ (function(module, exports, __webpack_require__) {

var getBuiltIn = __webpack_require__("d066");

module.exports = getBuiltIn('document', 'documentElement');


/***/ }),

/***/ "1c0b":
/***/ (function(module, exports) {

module.exports = function (it) {
  if (typeof it != 'function') {
    throw TypeError(String(it) + ' is not a function');
  } return it;
};


/***/ }),

/***/ "1d80":
/***/ (function(module, exports) {

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


/***/ }),

/***/ "1dde":
/***/ (function(module, exports, __webpack_require__) {

var fails = __webpack_require__("d039");
var wellKnownSymbol = __webpack_require__("b622");
var V8_VERSION = __webpack_require__("2d00");

var SPECIES = wellKnownSymbol('species');

module.exports = function (METHOD_NAME) {
  // We can't use this feature detection in V8 since it causes
  // deoptimization and serious performance degradation
  // https://github.com/zloirock/core-js/issues/677
  return V8_VERSION >= 51 || !fails(function () {
    var array = [];
    var constructor = array.constructor = {};
    constructor[SPECIES] = function () {
      return { foo: 1 };
    };
    return array[METHOD_NAME](Boolean).foo !== 1;
  });
};


/***/ }),

/***/ "23cb":
/***/ (function(module, exports, __webpack_require__) {

var toInteger = __webpack_require__("a691");

var max = Math.max;
var min = 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).
module.exports = function (index, length) {
  var integer = toInteger(index);
  return integer < 0 ? max(integer + length, 0) : min(integer, length);
};


/***/ }),

/***/ "23e7":
/***/ (function(module, exports, __webpack_require__) {

var global = __webpack_require__("da84");
var getOwnPropertyDescriptor = __webpack_require__("06cf").f;
var createNonEnumerableProperty = __webpack_require__("9112");
var redefine = __webpack_require__("6eeb");
var setGlobal = __webpack_require__("ce4e");
var copyConstructorProperties = __webpack_require__("e893");
var isForced = __webpack_require__("94ca");

/*
  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.noTargetGet - prevent calling a getter on target
*/
module.exports = 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;
  } else if (STATIC) {
    target = global[TARGET] || setGlobal(TARGET, {});
  } else {
    target = (global[TARGET] || {}).prototype;
  }
  if (target) for (key in source) {
    sourceProperty = source[key];
    if (options.noTargetGet) {
      descriptor = getOwnPropertyDescriptor(target, key);
      targetProperty = descriptor && descriptor.value;
    } else targetProperty = target[key];
    FORCED = isForced(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);
    }
    // extend global
    redefine(target, key, sourceProperty, options);
  }
};


/***/ }),

/***/ "241c":
/***/ (function(module, exports, __webpack_require__) {

var internalObjectKeys = __webpack_require__("ca84");
var enumBugKeys = __webpack_require__("7839");

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

// `Object.getOwnPropertyNames` method
// https://tc39.es/ecma262/#sec-object.getownpropertynames
exports.f = Object.getOwnPropertyNames || function getOwnPropertyNames(O) {
  return internalObjectKeys(O, hiddenKeys);
};


/***/ }),

/***/ "25f0":
/***/ (function(module, exports, __webpack_require__) {

"use strict";

var redefine = __webpack_require__("6eeb");
var anObject = __webpack_require__("825a");
var fails = __webpack_require__("d039");
var flags = __webpack_require__("ad6d");

var TO_STRING = 'toString';
var RegExpPrototype = RegExp.prototype;
var nativeToString = RegExpPrototype[TO_STRING];

var NOT_GENERIC = fails(function () { return nativeToString.call({ source: 'a', flags: 'b' }) != '/a/b'; });
// FF44- RegExp#toString has a wrong name
var INCORRECT_NAME = nativeToString.name != TO_STRING;

// `RegExp.prototype.toString` method
// https://tc39.es/ecma262/#sec-regexp.prototype.tostring
if (NOT_GENERIC || INCORRECT_NAME) {
  redefine(RegExp.prototype, TO_STRING, function toString() {
    var R = anObject(this);
    var p = String(R.source);
    var rf = R.flags;
    var f = String(rf === undefined && R instanceof RegExp && !('flags' in RegExpPrototype) ? flags.call(R) : rf);
    return '/' + p + '/' + f;
  }, { unsafe: true });
}


/***/ }),

/***/ "277d":
/***/ (function(module, exports, __webpack_require__) {

var $ = __webpack_require__("23e7");
var isArray = __webpack_require__("e8b5");

// `Array.isArray` method
// https://tc39.es/ecma262/#sec-array.isarray
$({ target: 'Array', stat: true }, {
  isArray: isArray
});


/***/ }),

/***/ "2d00":
/***/ (function(module, exports, __webpack_require__) {

var global = __webpack_require__("da84");
var userAgent = __webpack_require__("342f");

var process = global.process;
var versions = process && process.versions;
var v8 = versions && versions.v8;
var match, version;

if (v8) {
  match = v8.split('.');
  version = match[0] + match[1];
} else if (userAgent) {
  match = userAgent.match(/Edge\/(\d+)/);
  if (!match || match[1] >= 74) {
    match = userAgent.match(/Chrome\/(\d+)/);
    if (match) version = match[1];
  }
}

module.exports = version && +version;


/***/ }),

/***/ "342f":
/***/ (function(module, exports, __webpack_require__) {

var getBuiltIn = __webpack_require__("d066");

module.exports = getBuiltIn('navigator', 'userAgent') || '';


/***/ }),

/***/ "37e8":
/***/ (function(module, exports, __webpack_require__) {

var DESCRIPTORS = __webpack_require__("83ab");
var definePropertyModule = __webpack_require__("9bf2");
var anObject = __webpack_require__("825a");
var objectKeys = __webpack_require__("df75");

// `Object.defineProperties` method
// https://tc39.es/ecma262/#sec-object.defineproperties
module.exports = DESCRIPTORS ? Object.defineProperties : function defineProperties(O, Properties) {
  anObject(O);
  var keys = objectKeys(Properties);
  var length = keys.length;
  var index = 0;
  var key;
  while (length > index) definePropertyModule.f(O, key = keys[index++], Properties[key]);
  return O;
};


/***/ }),

/***/ "3bbe":
/***/ (function(module, exports, __webpack_require__) {

var isObject = __webpack_require__("861d");

module.exports = function (it) {
  if (!isObject(it) && it !== null) {
    throw TypeError("Can't set " + String(it) + ' as a prototype');
  } return it;
};


/***/ }),

/***/ "428f":
/***/ (function(module, exports, __webpack_require__) {

var global = __webpack_require__("da84");

module.exports = global;


/***/ }),

/***/ "44ad":
/***/ (function(module, exports, __webpack_require__) {

var fails = __webpack_require__("d039");
var classof = __webpack_require__("c6b6");

var split = ''.split;

// fallback for non-array-like ES3 and non-enumerable old V8 strings
module.exports = 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('z').propertyIsEnumerable(0);
}) ? function (it) {
  return classof(it) == 'String' ? split.call(it, '') : Object(it);
} : Object;


/***/ }),

/***/ "44d2":
/***/ (function(module, exports, __webpack_require__) {

var wellKnownSymbol = __webpack_require__("b622");
var create = __webpack_require__("7c73");
var definePropertyModule = __webpack_require__("9bf2");

var UNSCOPABLES = wellKnownSymbol('unscopables');
var ArrayPrototype = Array.prototype;

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

// add a key to Array.prototype[@@unscopables]
module.exports = function (key) {
  ArrayPrototype[UNSCOPABLES][key] = true;
};


/***/ }),

/***/ "4930":
/***/ (function(module, exports, __webpack_require__) {

var IS_NODE = __webpack_require__("605d");
var V8_VERSION = __webpack_require__("2d00");
var fails = __webpack_require__("d039");

module.exports = !!Object.getOwnPropertySymbols && !fails(function () {
  /* global Symbol -- required for testing */
  return !Symbol.sham &&
    // Chrome 38 Symbol has incorrect toString conversion
    // Chrome 38-40 symbols are not inherited from DOM collections prototypes to instances
    (IS_NODE ? V8_VERSION === 38 : V8_VERSION > 37 && V8_VERSION < 41);
});


/***/ }),

/***/ "498a":
/***/ (function(module, exports, __webpack_require__) {

"use strict";

var $ = __webpack_require__("23e7");
var $trim = __webpack_require__("58a8").trim;
var forcedStringTrimMethod = __webpack_require__("c8d2");

// `String.prototype.trim` method
// https://tc39.es/ecma262/#sec-string.prototype.trim
$({ target: 'String', proto: true, forced: forcedStringTrimMethod('trim') }, {
  trim: function trim() {
    return $trim(this);
  }
});


/***/ }),

/***/ "4d64":
/***/ (function(module, exports, __webpack_require__) {

var toIndexedObject = __webpack_require__("fc6a");
var toLength = __webpack_require__("50c4");
var toAbsoluteIndex = __webpack_require__("23cb");

// `Array.prototype.{ indexOf, includes }` methods implementation
var createMethod = function (IS_INCLUDES) {
  return function ($this, el, fromIndex) {
    var O = toIndexedObject($this);
    var length = toLength(O.length);
    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;
  };
};

module.exports = {
  // `Array.prototype.includes` method
  // https://tc39.es/ecma262/#sec-array.prototype.includes
  includes: createMethod(true),
  // `Array.prototype.indexOf` method
  // https://tc39.es/ecma262/#sec-array.prototype.indexof
  indexOf: createMethod(false)
};


/***/ }),

/***/ "4de4":
/***/ (function(module, exports, __webpack_require__) {

"use strict";

var $ = __webpack_require__("23e7");
var $filter = __webpack_require__("b727").filter;
var arrayMethodHasSpeciesSupport = __webpack_require__("1dde");

var HAS_SPECIES_SUPPORT = arrayMethodHasSpeciesSupport('filter');

// `Array.prototype.filter` method
// https://tc39.es/ecma262/#sec-array.prototype.filter
// with adding support of @@species
$({ target: 'Array', proto: true, forced: !HAS_SPECIES_SUPPORT }, {
  filter: function filter(callbackfn /* , thisArg */) {
    return $filter(this, callbackfn, arguments.length > 1 ? arguments[1] : undefined);
  }
});


/***/ }),

/***/ "4e82":
/***/ (function(module, exports, __webpack_require__) {

"use strict";

var $ = __webpack_require__("23e7");
var aFunction = __webpack_require__("1c0b");
var toObject = __webpack_require__("7b0b");
var fails = __webpack_require__("d039");
var arrayMethodIsStrict = __webpack_require__("a640");

var test = [];
var nativeSort = test.sort;

// IE8-
var FAILS_ON_UNDEFINED = fails(function () {
  test.sort(undefined);
});
// V8 bug
var FAILS_ON_NULL = fails(function () {
  test.sort(null);
});
// Old WebKit
var STRICT_METHOD = arrayMethodIsStrict('sort');

var FORCED = FAILS_ON_UNDEFINED || !FAILS_ON_NULL || !STRICT_METHOD;

// `Array.prototype.sort` method
// https://tc39.es/ecma262/#sec-array.prototype.sort
$({ target: 'Array', proto: true, forced: FORCED }, {
  sort: function sort(comparefn) {
    return comparefn === undefined
      ? nativeSort.call(toObject(this))
      : nativeSort.call(toObject(this), aFunction(comparefn));
  }
});


/***/ }),

/***/ "50c4":
/***/ (function(module, exports, __webpack_require__) {

var toInteger = __webpack_require__("a691");

var min = Math.min;

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


/***/ }),

/***/ "5135":
/***/ (function(module, exports) {

var hasOwnProperty = {}.hasOwnProperty;

module.exports = function (it, key) {
  return hasOwnProperty.call(it, key);
};


/***/ }),

/***/ "5692":
/***/ (function(module, exports, __webpack_require__) {

var IS_PURE = __webpack_require__("c430");
var store = __webpack_require__("c6cd");

(module.exports = function (key, value) {
  return store[key] || (store[key] = value !== undefined ? value : {});
})('versions', []).push({
  version: '3.9.1',
  mode: IS_PURE ? 'pure' : 'global',
  copyright: '© 2021 Denis Pushkarev (zloirock.ru)'
});


/***/ }),

/***/ "56ef":
/***/ (function(module, exports, __webpack_require__) {

var getBuiltIn = __webpack_require__("d066");
var getOwnPropertyNamesModule = __webpack_require__("241c");
var getOwnPropertySymbolsModule = __webpack_require__("7418");
var anObject = __webpack_require__("825a");

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


/***/ }),

/***/ "5899":
/***/ (function(module, exports) {

// a string of all valid unicode whitespaces
module.exports = '\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';


/***/ }),

/***/ "58a8":
/***/ (function(module, exports, __webpack_require__) {

var requireObjectCoercible = __webpack_require__("1d80");
var whitespaces = __webpack_require__("5899");

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 ($this) {
    var string = String(requireObjectCoercible($this));
    if (TYPE & 1) string = string.replace(ltrim, '');
    if (TYPE & 2) string = string.replace(rtrim, '');
    return string;
  };
};

module.exports = {
  // `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)
};


/***/ }),

/***/ "5c6c":
/***/ (function(module, exports) {

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


/***/ }),

/***/ "605d":
/***/ (function(module, exports, __webpack_require__) {

var classof = __webpack_require__("c6b6");
var global = __webpack_require__("da84");

module.exports = classof(global.process) == 'process';


/***/ }),

/***/ "6578":
/***/ (function(module, exports, __webpack_require__) {

// extracted by mini-css-extract-plugin

/***/ }),

/***/ "65f0":
/***/ (function(module, exports, __webpack_require__) {

var isObject = __webpack_require__("861d");
var isArray = __webpack_require__("e8b5");
var wellKnownSymbol = __webpack_require__("b622");

var SPECIES = wellKnownSymbol('species');

// `ArraySpeciesCreate` abstract operation
// https://tc39.es/ecma262/#sec-arrayspeciescreate
module.exports = function (originalArray, length) {
  var C;
  if (isArray(originalArray)) {
    C = originalArray.constructor;
    // cross-realm fallback
    if (typeof C == 'function' && (C === Array || isArray(C.prototype))) C = undefined;
    else if (isObject(C)) {
      C = C[SPECIES];
      if (C === null) C = undefined;
    }
  } return new (C === undefined ? Array : C)(length === 0 ? 0 : length);
};


/***/ }),

/***/ "69f3":
/***/ (function(module, exports, __webpack_require__) {

var NATIVE_WEAK_MAP = __webpack_require__("7f9a");
var global = __webpack_require__("da84");
var isObject = __webpack_require__("861d");
var createNonEnumerableProperty = __webpack_require__("9112");
var objectHas = __webpack_require__("5135");
var shared = __webpack_require__("c6cd");
var sharedKey = __webpack_require__("f772");
var hiddenKeys = __webpack_require__("d012");

var WeakMap = global.WeakMap;
var set, get, has;

var enforce = function (it) {
  return has(it) ? get(it) : set(it, {});
};

var getterFor = function (TYPE) {
  return function (it) {
    var state;
    if (!isObject(it) || (state = get(it)).type !== TYPE) {
      throw TypeError('Incompatible receiver, ' + TYPE + ' required');
    } return state;
  };
};

if (NATIVE_WEAK_MAP) {
  var store = shared.state || (shared.state = new WeakMap());
  var wmget = store.get;
  var wmhas = store.has;
  var wmset = store.set;
  set = function (it, metadata) {
    metadata.facade = it;
    wmset.call(store, it, metadata);
    return metadata;
  };
  get = function (it) {
    return wmget.call(store, it) || {};
  };
  has = function (it) {
    return wmhas.call(store, it);
  };
} else {
  var STATE = sharedKey('state');
  hiddenKeys[STATE] = true;
  set = function (it, metadata) {
    metadata.facade = it;
    createNonEnumerableProperty(it, STATE, metadata);
    return metadata;
  };
  get = function (it) {
    return objectHas(it, STATE) ? it[STATE] : {};
  };
  has = function (it) {
    return objectHas(it, STATE);
  };
}

module.exports = {
  set: set,
  get: get,
  has: has,
  enforce: enforce,
  getterFor: getterFor
};


/***/ }),

/***/ "6eeb":
/***/ (function(module, exports, __webpack_require__) {

var global = __webpack_require__("da84");
var createNonEnumerableProperty = __webpack_require__("9112");
var has = __webpack_require__("5135");
var setGlobal = __webpack_require__("ce4e");
var inspectSource = __webpack_require__("8925");
var InternalStateModule = __webpack_require__("69f3");

var getInternalState = InternalStateModule.get;
var enforceInternalState = InternalStateModule.enforce;
var TEMPLATE = String(String).split('String');

(module.exports = function (O, key, value, options) {
  var unsafe = options ? !!options.unsafe : false;
  var simple = options ? !!options.enumerable : false;
  var noTargetGet = options ? !!options.noTargetGet : false;
  var state;
  if (typeof value == 'function') {
    if (typeof key == 'string' && !has(value, 'name')) {
      createNonEnumerableProperty(value, 'name', key);
    }
    state = enforceInternalState(value);
    if (!state.source) {
      state.source = TEMPLATE.join(typeof key == 'string' ? key : '');
    }
  }
  if (O === global) {
    if (simple) O[key] = value;
    else setGlobal(key, value);
    return;
  } else if (!unsafe) {
    delete O[key];
  } else if (!noTargetGet && O[key]) {
    simple = true;
  }
  if (simple) O[key] = value;
  else createNonEnumerableProperty(O, key, value);
// add fake Function#toString for correct work wrapped methods / constructors with methods like LoDash isNative
})(Function.prototype, 'toString', function toString() {
  return typeof this == 'function' && getInternalState(this).source || inspectSource(this);
});


/***/ }),

/***/ "7156":
/***/ (function(module, exports, __webpack_require__) {

var isObject = __webpack_require__("861d");
var setPrototypeOf = __webpack_require__("d2bb");

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


/***/ }),

/***/ "7418":
/***/ (function(module, exports) {

exports.f = Object.getOwnPropertySymbols;


/***/ }),

/***/ "77a1":
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";
/* harmony import */ var _node_modules_mini_css_extract_plugin_dist_loader_js_ref_6_oneOf_1_0_node_modules_vue_cli_service_node_modules_css_loader_dist_cjs_js_ref_6_oneOf_1_1_node_modules_vue_loader_v16_dist_stylePostLoader_js_node_modules_postcss_loader_src_index_js_ref_6_oneOf_1_2_node_modules_cache_loader_dist_cjs_js_ref_0_0_node_modules_vue_loader_v16_dist_index_js_ref_0_1_Multiselect_vue_vue_type_style_index_0_id_301e535f_lang_css__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__("6578");
/* harmony import */ var _node_modules_mini_css_extract_plugin_dist_loader_js_ref_6_oneOf_1_0_node_modules_vue_cli_service_node_modules_css_loader_dist_cjs_js_ref_6_oneOf_1_1_node_modules_vue_loader_v16_dist_stylePostLoader_js_node_modules_postcss_loader_src_index_js_ref_6_oneOf_1_2_node_modules_cache_loader_dist_cjs_js_ref_0_0_node_modules_vue_loader_v16_dist_index_js_ref_0_1_Multiselect_vue_vue_type_style_index_0_id_301e535f_lang_css__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(_node_modules_mini_css_extract_plugin_dist_loader_js_ref_6_oneOf_1_0_node_modules_vue_cli_service_node_modules_css_loader_dist_cjs_js_ref_6_oneOf_1_1_node_modules_vue_loader_v16_dist_stylePostLoader_js_node_modules_postcss_loader_src_index_js_ref_6_oneOf_1_2_node_modules_cache_loader_dist_cjs_js_ref_0_0_node_modules_vue_loader_v16_dist_index_js_ref_0_1_Multiselect_vue_vue_type_style_index_0_id_301e535f_lang_css__WEBPACK_IMPORTED_MODULE_0__);
/* unused harmony reexport * */


/***/ }),

/***/ "7839":
/***/ (function(module, exports) {

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


/***/ }),

/***/ "7b0b":
/***/ (function(module, exports, __webpack_require__) {

var requireObjectCoercible = __webpack_require__("1d80");

// `ToObject` abstract operation
// https://tc39.es/ecma262/#sec-toobject
module.exports = function (argument) {
  return Object(requireObjectCoercible(argument));
};


/***/ }),

/***/ "7c73":
/***/ (function(module, exports, __webpack_require__) {

var anObject = __webpack_require__("825a");
var defineProperties = __webpack_require__("37e8");
var enumBugKeys = __webpack_require__("7839");
var hiddenKeys = __webpack_require__("d012");
var html = __webpack_require__("1be4");
var documentCreateElement = __webpack_require__("cc12");
var sharedKey = __webpack_require__("f772");

var GT = '>';
var LT = '<';
var PROTOTYPE = 'prototype';
var SCRIPT = 'script';
var IE_PROTO = 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 {
    /* global ActiveXObject -- old IE */
    activeXDocument = document.domain && new ActiveXObject('htmlfile');
  } catch (error) { /* ignore */ }
  NullProtoObject = activeXDocument ? NullProtoObjectViaActiveX(activeXDocument) : NullProtoObjectViaIFrame();
  var length = enumBugKeys.length;
  while (length--) delete NullProtoObject[PROTOTYPE][enumBugKeys[length]];
  return NullProtoObject();
};

hiddenKeys[IE_PROTO] = true;

// `Object.create` method
// https://tc39.es/ecma262/#sec-object.create
module.exports = Object.create || function create(O, Properties) {
  var result;
  if (O !== null) {
    EmptyConstructor[PROTOTYPE] = anObject(O);
    result = new EmptyConstructor();
    EmptyConstructor[PROTOTYPE] = null;
    // add "__proto__" for Object.getPrototypeOf polyfill
    result[IE_PROTO] = O;
  } else result = NullProtoObject();
  return Properties === undefined ? result : defineProperties(result, Properties);
};


/***/ }),

/***/ "7db0":
/***/ (function(module, exports, __webpack_require__) {

"use strict";

var $ = __webpack_require__("23e7");
var $find = __webpack_require__("b727").find;
var addToUnscopables = __webpack_require__("44d2");

var FIND = 'find';
var SKIPS_HOLES = true;

// Shouldn't skip holes
if (FIND in []) Array(1)[FIND](function () { SKIPS_HOLES = false; });

// `Array.prototype.find` method
// https://tc39.es/ecma262/#sec-array.prototype.find
$({ target: 'Array', proto: true, forced: SKIPS_HOLES }, {
  find: function find(callbackfn /* , that = undefined */) {
    return $find(this, callbackfn, arguments.length > 1 ? arguments[1] : undefined);
  }
});

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


/***/ }),

/***/ "7f9a":
/***/ (function(module, exports, __webpack_require__) {

var global = __webpack_require__("da84");
var inspectSource = __webpack_require__("8925");

var WeakMap = global.WeakMap;

module.exports = typeof WeakMap === 'function' && /native code/.test(inspectSource(WeakMap));


/***/ }),

/***/ "825a":
/***/ (function(module, exports, __webpack_require__) {

var isObject = __webpack_require__("861d");

module.exports = function (it) {
  if (!isObject(it)) {
    throw TypeError(String(it) + ' is not an object');
  } return it;
};


/***/ }),

/***/ "83ab":
/***/ (function(module, exports, __webpack_require__) {

var fails = __webpack_require__("d039");

// Detect IE8's incomplete defineProperty implementation
module.exports = !fails(function () {
  return Object.defineProperty({}, 1, { get: function () { return 7; } })[1] != 7;
});


/***/ }),

/***/ "8418":
/***/ (function(module, exports, __webpack_require__) {

"use strict";

var toPrimitive = __webpack_require__("c04e");
var definePropertyModule = __webpack_require__("9bf2");
var createPropertyDescriptor = __webpack_require__("5c6c");

module.exports = function (object, key, value) {
  var propertyKey = toPrimitive(key);
  if (propertyKey in object) definePropertyModule.f(object, propertyKey, createPropertyDescriptor(0, value));
  else object[propertyKey] = value;
};


/***/ }),

/***/ "841c":
/***/ (function(module, exports, __webpack_require__) {

"use strict";

var fixRegExpWellKnownSymbolLogic = __webpack_require__("d784");
var anObject = __webpack_require__("825a");
var requireObjectCoercible = __webpack_require__("1d80");
var sameValue = __webpack_require__("129f");
var regExpExec = __webpack_require__("14c3");

// @@search logic
fixRegExpWellKnownSymbolLogic('search', 1, function (SEARCH, nativeSearch, maybeCallNative) {
  return [
    // `String.prototype.search` method
    // https://tc39.es/ecma262/#sec-string.prototype.search
    function search(regexp) {
      var O = requireObjectCoercible(this);
      var searcher = regexp == undefined ? undefined : regexp[SEARCH];
      return searcher !== undefined ? searcher.call(regexp, O) : new RegExp(regexp)[SEARCH](String(O));
    },
    // `RegExp.prototype[@@search]` method
    // https://tc39.es/ecma262/#sec-regexp.prototype-@@search
    function (regexp) {
      var res = maybeCallNative(nativeSearch, regexp, this);
      if (res.done) return res.value;

      var rx = anObject(regexp);
      var S = String(this);

      var previousLastIndex = rx.lastIndex;
      if (!sameValue(previousLastIndex, 0)) rx.lastIndex = 0;
      var result = regExpExec(rx, S);
      if (!sameValue(rx.lastIndex, previousLastIndex)) rx.lastIndex = previousLastIndex;
      return result === null ? -1 : result.index;
    }
  ];
});


/***/ }),

/***/ "861d":
/***/ (function(module, exports) {

module.exports = function (it) {
  return typeof it === 'object' ? it !== null : typeof it === 'function';
};


/***/ }),

/***/ "8875":
/***/ (function(module, exports, __webpack_require__) {

var __WEBPACK_AMD_DEFINE_FACTORY__, __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;// addapted from the document.currentScript polyfill by Adam Miller
// MIT license
// source: https://github.com/amiller-gh/currentScript-polyfill

// added support for Firefox https://bugzilla.mozilla.org/show_bug.cgi?id=1620505

(function (root, factory) {
  if (true) {
    !(__WEBPACK_AMD_DEFINE_ARRAY__ = [], __WEBPACK_AMD_DEFINE_FACTORY__ = (factory),
				__WEBPACK_AMD_DEFINE_RESULT__ = (typeof __WEBPACK_AMD_DEFINE_FACTORY__ === 'function' ?
				(__WEBPACK_AMD_DEFINE_FACTORY__.apply(exports, __WEBPACK_AMD_DEFINE_ARRAY__)) : __WEBPACK_AMD_DEFINE_FACTORY__),
				__WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));
  } else {}
}(typeof self !== 'undefined' ? self : this, function () {
  function getCurrentScript () {
    var descriptor = Object.getOwnPropertyDescriptor(document, 'currentScript')
    // for chrome
    if (!descriptor && 'currentScript' in document && document.currentScript) {
      return document.currentScript
    }

    // for other browsers with native support for currentScript
    if (descriptor && descriptor.get !== getCurrentScript && document.currentScript) {
      return document.currentScript
    }
  
    // IE 8-10 support script readyState
    // IE 11+ & Firefox support stack trace
    try {
      throw new Error();
    }
    catch (err) {
      // Find the second match for the "at" string to get file src url from stack.
      var ieStackRegExp = /.*at [^(]*\((.*):(.+):(.+)\)$/ig,
        ffStackRegExp = /@([^@]*):(\d+):(\d+)\s*$/ig,
        stackDetails = ieStackRegExp.exec(err.stack) || ffStackRegExp.exec(err.stack),
        scriptLocation = (stackDetails && stackDetails[1]) || false,
        line = (stackDetails && stackDetails[2]) || false,
        currentLocation = document.location.href.replace(document.location.hash, ''),
        pageSource,
        inlineScriptSourceRegExp,
        inlineScriptSource,
        scripts = document.getElementsByTagName('script'); // Live NodeList collection
  
      if (scriptLocation === currentLocation) {
        pageSource = document.documentElement.outerHTML;
        inlineScriptSourceRegExp = new RegExp('(?:[^\\n]+?\\n){0,' + (line - 2) + '}[^<]*<script>([\\d\\D]*?)<\\/script>[\\d\\D]*', 'i');
        inlineScriptSource = pageSource.replace(inlineScriptSourceRegExp, '$1').trim();
      }
  
      for (var i = 0; i < scripts.length; i++) {
        // If ready state is interactive, return the script tag
        if (scripts[i].readyState === 'interactive') {
          return scripts[i];
        }
  
        // If src matches, return the script tag
        if (scripts[i].src === scriptLocation) {
          return scripts[i];
        }
  
        // If inline source matches, return the script tag
        if (
          scriptLocation === currentLocation &&
          scripts[i].innerHTML &&
          scripts[i].innerHTML.trim() === inlineScriptSource
        ) {
          return scripts[i];
        }
      }
  
      // If no match, return null
      return null;
    }
  };

  return getCurrentScript
}));


/***/ }),

/***/ "8925":
/***/ (function(module, exports, __webpack_require__) {

var store = __webpack_require__("c6cd");

var functionToString = Function.toString;

// this helper broken in `3.4.1-3.4.4`, so we can't use `shared` helper
if (typeof store.inspectSource != 'function') {
  store.inspectSource = function (it) {
    return functionToString.call(it);
  };
}

module.exports = store.inspectSource;


/***/ }),

/***/ "8bbf":
/***/ (function(module, exports) {

module.exports = require("vue");

/***/ }),

/***/ "90e3":
/***/ (function(module, exports) {

var id = 0;
var postfix = Math.random();

module.exports = function (key) {
  return 'Symbol(' + String(key === undefined ? '' : key) + ')_' + (++id + postfix).toString(36);
};


/***/ }),

/***/ "9112":
/***/ (function(module, exports, __webpack_require__) {

var DESCRIPTORS = __webpack_require__("83ab");
var definePropertyModule = __webpack_require__("9bf2");
var createPropertyDescriptor = __webpack_require__("5c6c");

module.exports = DESCRIPTORS ? function (object, key, value) {
  return definePropertyModule.f(object, key, createPropertyDescriptor(1, value));
} : function (object, key, value) {
  object[key] = value;
  return object;
};


/***/ }),

/***/ "9263":
/***/ (function(module, exports, __webpack_require__) {

"use strict";

var regexpFlags = __webpack_require__("ad6d");
var stickyHelpers = __webpack_require__("9f7f");

var nativeExec = RegExp.prototype.exec;
// This always refers to the native implementation, because the
// String#replace polyfill uses ./fix-regexp-well-known-symbol-logic.js,
// which loads this file before patching the method.
var nativeReplace = String.prototype.replace;

var patchedExec = nativeExec;

var UPDATES_LAST_INDEX_WRONG = (function () {
  var re1 = /a/;
  var re2 = /b*/g;
  nativeExec.call(re1, 'a');
  nativeExec.call(re2, 'a');
  return re1.lastIndex !== 0 || re2.lastIndex !== 0;
})();

var UNSUPPORTED_Y = stickyHelpers.UNSUPPORTED_Y || stickyHelpers.BROKEN_CARET;

// nonparticipating capturing group, copied from es5-shim's String#split patch.
// eslint-disable-next-line regexp/no-assertion-capturing-group, regexp/no-empty-group -- required for testing
var NPCG_INCLUDED = /()??/.exec('')[1] !== undefined;

var PATCH = UPDATES_LAST_INDEX_WRONG || NPCG_INCLUDED || UNSUPPORTED_Y;

if (PATCH) {
  patchedExec = function exec(str) {
    var re = this;
    var lastIndex, reCopy, match, i;
    var sticky = UNSUPPORTED_Y && re.sticky;
    var flags = regexpFlags.call(re);
    var source = re.source;
    var charsAdded = 0;
    var strCopy = str;

    if (sticky) {
      flags = flags.replace('y', '');
      if (flags.indexOf('g') === -1) {
        flags += 'g';
      }

      strCopy = String(str).slice(re.lastIndex);
      // Support anchored sticky behavior.
      if (re.lastIndex > 0 && (!re.multiline || re.multiline && 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 = nativeExec.call(sticky ? reCopy : re, strCopy);

    if (sticky) {
      if (match) {
        match.input = match.input.slice(charsAdded);
        match[0] = match[0].slice(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' work for /(.?)?/
      nativeReplace.call(match[0], reCopy, function () {
        for (i = 1; i < arguments.length - 2; i++) {
          if (arguments[i] === undefined) match[i] = undefined;
        }
      });
    }

    return match;
  };
}

module.exports = patchedExec;


/***/ }),

/***/ "94ca":
/***/ (function(module, exports, __webpack_require__) {

var fails = __webpack_require__("d039");

var replacement = /#|\.prototype\./;

var isForced = function (feature, detection) {
  var value = data[normalize(feature)];
  return value == POLYFILL ? true
    : value == NATIVE ? false
    : typeof detection == 'function' ? fails(detection)
    : !!detection;
};

var normalize = isForced.normalize = function (string) {
  return String(string).replace(replacement, '.').toLowerCase();
};

var data = isForced.data = {};
var NATIVE = isForced.NATIVE = 'N';
var POLYFILL = isForced.POLYFILL = 'P';

module.exports = isForced;


/***/ }),

/***/ "99af":
/***/ (function(module, exports, __webpack_require__) {

"use strict";

var $ = __webpack_require__("23e7");
var fails = __webpack_require__("d039");
var isArray = __webpack_require__("e8b5");
var isObject = __webpack_require__("861d");
var toObject = __webpack_require__("7b0b");
var toLength = __webpack_require__("50c4");
var createProperty = __webpack_require__("8418");
var arraySpeciesCreate = __webpack_require__("65f0");
var arrayMethodHasSpeciesSupport = __webpack_require__("1dde");
var wellKnownSymbol = __webpack_require__("b622");
var V8_VERSION = __webpack_require__("2d00");

var IS_CONCAT_SPREADABLE = wellKnownSymbol('isConcatSpreadable');
var MAX_SAFE_INTEGER = 0x1FFFFFFFFFFFFF;
var MAXIMUM_ALLOWED_INDEX_EXCEEDED = 'Maximum allowed index exceeded';

// We can't use this feature detection in V8 since it causes
// deoptimization and serious performance degradation
// https://github.com/zloirock/core-js/issues/679
var IS_CONCAT_SPREADABLE_SUPPORT = V8_VERSION >= 51 || !fails(function () {
  var array = [];
  array[IS_CONCAT_SPREADABLE] = false;
  return array.concat()[0] !== array;
});

var SPECIES_SUPPORT = arrayMethodHasSpeciesSupport('concat');

var isConcatSpreadable = function (O) {
  if (!isObject(O)) return false;
  var spreadable = O[IS_CONCAT_SPREADABLE];
  return spreadable !== undefined ? !!spreadable : isArray(O);
};

var FORCED = !IS_CONCAT_SPREADABLE_SUPPORT || !SPECIES_SUPPORT;

// `Array.prototype.concat` method
// https://tc39.es/ecma262/#sec-array.prototype.concat
// with adding support of @@isConcatSpreadable and @@species
$({ target: 'Array', proto: true, forced: FORCED }, {
  // eslint-disable-next-line no-unused-vars -- required for `.length`
  concat: function concat(arg) {
    var O = toObject(this);
    var A = arraySpeciesCreate(O, 0);
    var n = 0;
    var i, k, length, len, E;
    for (i = -1, length = arguments.length; i < length; i++) {
      E = i === -1 ? O : arguments[i];
      if (isConcatSpreadable(E)) {
        len = toLength(E.length);
        if (n + len > MAX_SAFE_INTEGER) throw TypeError(MAXIMUM_ALLOWED_INDEX_EXCEEDED);
        for (k = 0; k < len; k++, n++) if (k in E) createProperty(A, n, E[k]);
      } else {
        if (n >= MAX_SAFE_INTEGER) throw TypeError(MAXIMUM_ALLOWED_INDEX_EXCEEDED);
        createProperty(A, n++, E);
      }
    }
    A.length = n;
    return A;
  }
});


/***/ }),

/***/ "9bf2":
/***/ (function(module, exports, __webpack_require__) {

var DESCRIPTORS = __webpack_require__("83ab");
var IE8_DOM_DEFINE = __webpack_require__("0cfb");
var anObject = __webpack_require__("825a");
var toPrimitive = __webpack_require__("c04e");

var nativeDefineProperty = Object.defineProperty;

// `Object.defineProperty` method
// https://tc39.es/ecma262/#sec-object.defineproperty
exports.f = DESCRIPTORS ? nativeDefineProperty : function defineProperty(O, P, Attributes) {
  anObject(O);
  P = toPrimitive(P, true);
  anObject(Attributes);
  if (IE8_DOM_DEFINE) try {
    return nativeDefineProperty(O, P, Attributes);
  } catch (error) { /* empty */ }
  if ('get' in Attributes || 'set' in Attributes) throw TypeError('Accessors not supported');
  if ('value' in Attributes) O[P] = Attributes.value;
  return O;
};


/***/ }),

/***/ "9f7f":
/***/ (function(module, exports, __webpack_require__) {

"use strict";


var fails = __webpack_require__("d039");

// babel-minify transpiles RegExp('a', 'y') -> /a/y and it causes SyntaxError,
// so we use an intermediate function.
function RE(s, f) {
  return RegExp(s, f);
}

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

exports.BROKEN_CARET = fails(function () {
  // https://bugzilla.mozilla.org/show_bug.cgi?id=773687
  var re = RE('^r', 'gy');
  re.lastIndex = 2;
  return re.exec('str') != null;
});


/***/ }),

/***/ "a623":
/***/ (function(module, exports, __webpack_require__) {

"use strict";

var $ = __webpack_require__("23e7");
var $every = __webpack_require__("b727").every;
var arrayMethodIsStrict = __webpack_require__("a640");

var STRICT_METHOD = arrayMethodIsStrict('every');

// `Array.prototype.every` method
// https://tc39.es/ecma262/#sec-array.prototype.every
$({ target: 'Array', proto: true, forced: !STRICT_METHOD }, {
  every: function every(callbackfn /* , thisArg */) {
    return $every(this, callbackfn, arguments.length > 1 ? arguments[1] : undefined);
  }
});


/***/ }),

/***/ "a640":
/***/ (function(module, exports, __webpack_require__) {

"use strict";

var fails = __webpack_require__("d039");

module.exports = function (METHOD_NAME, argument) {
  var method = [][METHOD_NAME];
  return !!method && fails(function () {
    // eslint-disable-next-line no-useless-call,no-throw-literal -- required for testing
    method.call(null, argument || function () { throw 1; }, 1);
  });
};


/***/ }),

/***/ "a691":
/***/ (function(module, exports) {

var ceil = Math.ceil;
var floor = Math.floor;

// `ToInteger` abstract operation
// https://tc39.es/ecma262/#sec-tointeger
module.exports = function (argument) {
  return isNaN(argument = +argument) ? 0 : (argument > 0 ? floor : ceil)(argument);
};


/***/ }),

/***/ "a9e3":
/***/ (function(module, exports, __webpack_require__) {

"use strict";

var DESCRIPTORS = __webpack_require__("83ab");
var global = __webpack_require__("da84");
var isForced = __webpack_require__("94ca");
var redefine = __webpack_require__("6eeb");
var has = __webpack_require__("5135");
var classof = __webpack_require__("c6b6");
var inheritIfRequired = __webpack_require__("7156");
var toPrimitive = __webpack_require__("c04e");
var fails = __webpack_require__("d039");
var create = __webpack_require__("7c73");
var getOwnPropertyNames = __webpack_require__("241c").f;
var getOwnPropertyDescriptor = __webpack_require__("06cf").f;
var defineProperty = __webpack_require__("9bf2").f;
var trim = __webpack_require__("58a8").trim;

var NUMBER = 'Number';
var NativeNumber = global[NUMBER];
var NumberPrototype = NativeNumber.prototype;

// Opera ~12 has broken Object#toString
var BROKEN_CLASSOF = classof(create(NumberPrototype)) == NUMBER;

// `ToNumber` abstract operation
// https://tc39.es/ecma262/#sec-tonumber
var toNumber = function (argument) {
  var it = toPrimitive(argument, false);
  var first, third, radix, maxCode, digits, length, index, code;
  if (typeof it == 'string' && it.length > 2) {
    it = trim(it);
    first = it.charCodeAt(0);
    if (first === 43 || first === 45) {
      third = it.charCodeAt(2);
      if (third === 88 || third === 120) return NaN; // Number('+0x1') should be NaN, old V8 fix
    } else if (first === 48) {
      switch (it.charCodeAt(1)) {
        case 66: case 98: radix = 2; maxCode = 49; break; // fast equal of /^0b[01]+$/i
        case 79: case 111: radix = 8; maxCode = 55; break; // fast equal of /^0o[0-7]+$/i
        default: return +it;
      }
      digits = it.slice(2);
      length = digits.length;
      for (index = 0; index < length; index++) {
        code = digits.charCodeAt(index);
        // parseInt parses a string to a first unavailable symbol
        // but ToNumber should return NaN if a string contains unavailable symbols
        if (code < 48 || code > maxCode) return NaN;
      } return parseInt(digits, radix);
    }
  } return +it;
};

// `Number` constructor
// https://tc39.es/ecma262/#sec-number-constructor
if (isForced(NUMBER, !NativeNumber(' 0o1') || !NativeNumber('0b1') || NativeNumber('+0x1'))) {
  var NumberWrapper = function Number(value) {
    var it = arguments.length < 1 ? 0 : value;
    var dummy = this;
    return dummy instanceof NumberWrapper
      // check on 1..constructor(foo) case
      && (BROKEN_CLASSOF ? fails(function () { NumberPrototype.valueOf.call(dummy); }) : classof(dummy) != NUMBER)
        ? inheritIfRequired(new NativeNumber(toNumber(it)), dummy, NumberWrapper) : toNumber(it);
  };
  for (var keys = DESCRIPTORS ? getOwnPropertyNames(NativeNumber) : (
    // ES3:
    'MAX_VALUE,MIN_VALUE,NaN,NEGATIVE_INFINITY,POSITIVE_INFINITY,' +
    // ES2015 (in case, if modules with ES2015 Number statics required before):
    'EPSILON,isFinite,isInteger,isNaN,isSafeInteger,MAX_SAFE_INTEGER,' +
    'MIN_SAFE_INTEGER,parseFloat,parseInt,isInteger,' +
    // ESNext
    'fromString,range'
  ).split(','), j = 0, key; keys.length > j; j++) {
    if (has(NativeNumber, key = keys[j]) && !has(NumberWrapper, key)) {
      defineProperty(NumberWrapper, key, getOwnPropertyDescriptor(NativeNumber, key));
    }
  }
  NumberWrapper.prototype = NumberPrototype;
  NumberPrototype.constructor = NumberWrapper;
  redefine(global, NUMBER, NumberWrapper);
}


/***/ }),

/***/ "ac1f":
/***/ (function(module, exports, __webpack_require__) {

"use strict";

var $ = __webpack_require__("23e7");
var exec = __webpack_require__("9263");

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


/***/ }),

/***/ "ad6d":
/***/ (function(module, exports, __webpack_require__) {

"use strict";

var anObject = __webpack_require__("825a");

// `RegExp.prototype.flags` getter implementation
// https://tc39.es/ecma262/#sec-get-regexp.prototype.flags
module.exports = function () {
  var that = anObject(this);
  var result = '';
  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.sticky) result += 'y';
  return result;
};


/***/ }),

/***/ "b041":
/***/ (function(module, exports, __webpack_require__) {

"use strict";

var TO_STRING_TAG_SUPPORT = __webpack_require__("00ee");
var classof = __webpack_require__("f5df");

// `Object.prototype.toString` method implementation
// https://tc39.es/ecma262/#sec-object.prototype.tostring
module.exports = TO_STRING_TAG_SUPPORT ? {}.toString : function toString() {
  return '[object ' + classof(this) + ']';
};


/***/ }),

/***/ "b0c0":
/***/ (function(module, exports, __webpack_require__) {

var DESCRIPTORS = __webpack_require__("83ab");
var defineProperty = __webpack_require__("9bf2").f;

var FunctionPrototype = Function.prototype;
var FunctionPrototypeToString = FunctionPrototype.toString;
var nameRE = /^\s*function ([^ (]*)/;
var NAME = 'name';

// Function instances `.name` property
// https://tc39.es/ecma262/#sec-function-instances-name
if (DESCRIPTORS && !(NAME in FunctionPrototype)) {
  defineProperty(FunctionPrototype, NAME, {
    configurable: true,
    get: function () {
      try {
        return FunctionPrototypeToString.call(this).match(nameRE)[1];
      } catch (error) {
        return '';
      }
    }
  });
}


/***/ }),

/***/ "b622":
/***/ (function(module, exports, __webpack_require__) {

var global = __webpack_require__("da84");
var shared = __webpack_require__("5692");
var has = __webpack_require__("5135");
var uid = __webpack_require__("90e3");
var NATIVE_SYMBOL = __webpack_require__("4930");
var USE_SYMBOL_AS_UID = __webpack_require__("fdbf");

var WellKnownSymbolsStore = shared('wks');
var Symbol = global.Symbol;
var createWellKnownSymbol = USE_SYMBOL_AS_UID ? Symbol : Symbol && Symbol.withoutSetter || uid;

module.exports = function (name) {
  if (!has(WellKnownSymbolsStore, name) || !(NATIVE_SYMBOL || typeof WellKnownSymbolsStore[name] == 'string')) {
    if (NATIVE_SYMBOL && has(Symbol, name)) {
      WellKnownSymbolsStore[name] = Symbol[name];
    } else {
      WellKnownSymbolsStore[name] = createWellKnownSymbol('Symbol.' + name);
    }
  } return WellKnownSymbolsStore[name];
};


/***/ }),

/***/ "b727":
/***/ (function(module, exports, __webpack_require__) {

var bind = __webpack_require__("0366");
var IndexedObject = __webpack_require__("44ad");
var toObject = __webpack_require__("7b0b");
var toLength = __webpack_require__("50c4");
var arraySpeciesCreate = __webpack_require__("65f0");

var push = [].push;

// `Array.prototype.{ forEach, map, filter, some, every, find, findIndex, filterOut }` methods implementation
var createMethod = 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_OUT = TYPE == 7;
  var NO_HOLES = TYPE == 5 || IS_FIND_INDEX;
  return function ($this, callbackfn, that, specificCreate) {
    var O = toObject($this);
    var self = IndexedObject(O);
    var boundFunction = bind(callbackfn, that, 3);
    var length = toLength(self.length);
    var index = 0;
    var create = specificCreate || arraySpeciesCreate;
    var target = IS_MAP ? create($this, length) : IS_FILTER || IS_FILTER_OUT ? create($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.call(target, value); // filter
        } else switch (TYPE) {
          case 4: return false;             // every
          case 7: push.call(target, value); // filterOut
        }
      }
    }
    return IS_FIND_INDEX ? -1 : IS_SOME || IS_EVERY ? IS_EVERY : target;
  };
};

module.exports = {
  // `Array.prototype.forEach` method
  // https://tc39.es/ecma262/#sec-array.prototype.foreach
  forEach: createMethod(0),
  // `Array.prototype.map` method
  // https://tc39.es/ecma262/#sec-array.prototype.map
  map: createMethod(1),
  // `Array.prototype.filter` method
  // https://tc39.es/ecma262/#sec-array.prototype.filter
  filter: createMethod(2),
  // `Array.prototype.some` method
  // https://tc39.es/ecma262/#sec-array.prototype.some
  some: createMethod(3),
  // `Array.prototype.every` method
  // https://tc39.es/ecma262/#sec-array.prototype.every
  every: createMethod(4),
  // `Array.prototype.find` method
  // https://tc39.es/ecma262/#sec-array.prototype.find
  find: createMethod(5),
  // `Array.prototype.findIndex` method
  // https://tc39.es/ecma262/#sec-array.prototype.findIndex
  findIndex: createMethod(6),
  // `Array.prototype.filterOut` method
  // https://github.com/tc39/proposal-array-filtering
  filterOut: createMethod(7)
};


/***/ }),

/***/ "c04e":
/***/ (function(module, exports, __webpack_require__) {

var isObject = __webpack_require__("861d");

// `ToPrimitive` abstract operation
// https://tc39.es/ecma262/#sec-toprimitive
// instead of the ES6 spec version, we didn't implement @@toPrimitive case
// and the second argument - flag - preferred type is a string
module.exports = function (input, PREFERRED_STRING) {
  if (!isObject(input)) return input;
  var fn, val;
  if (PREFERRED_STRING && typeof (fn = input.toString) == 'function' && !isObject(val = fn.call(input))) return val;
  if (typeof (fn = input.valueOf) == 'function' && !isObject(val = fn.call(input))) return val;
  if (!PREFERRED_STRING && typeof (fn = input.toString) == 'function' && !isObject(val = fn.call(input))) return val;
  throw TypeError("Can't convert object to primitive value");
};


/***/ }),

/***/ "c430":
/***/ (function(module, exports) {

module.exports = false;


/***/ }),

/***/ "c6b6":
/***/ (function(module, exports) {

var toString = {}.toString;

module.exports = function (it) {
  return toString.call(it).slice(8, -1);
};


/***/ }),

/***/ "c6cd":
/***/ (function(module, exports, __webpack_require__) {

var global = __webpack_require__("da84");
var setGlobal = __webpack_require__("ce4e");

var SHARED = '__core-js_shared__';
var store = global[SHARED] || setGlobal(SHARED, {});

module.exports = store;


/***/ }),

/***/ "c8ba":
/***/ (function(module, exports) {

var g;

// This works in non-strict mode
g = (function() {
	return this;
})();

try {
	// This works if eval is allowed (see CSP)
	g = g || new Function("return this")();
} catch (e) {
	// This works if the window reference is available
	if (typeof window === "object") g = window;
}

// g can still be undefined, but nothing to do about it...
// We return undefined, instead of nothing here, so it's
// easier to handle this case. if(!global) { ...}

module.exports = g;


/***/ }),

/***/ "c8d2":
/***/ (function(module, exports, __webpack_require__) {

var fails = __webpack_require__("d039");
var whitespaces = __webpack_require__("5899");

var non = '\u200B\u0085\u180E';

// check that a method works with the correct list
// of whitespaces and has a correct name
module.exports = function (METHOD_NAME) {
  return fails(function () {
    return !!whitespaces[METHOD_NAME]() || non[METHOD_NAME]() != non || whitespaces[METHOD_NAME].name !== METHOD_NAME;
  });
};


/***/ }),

/***/ "c975":
/***/ (function(module, exports, __webpack_require__) {

"use strict";

var $ = __webpack_require__("23e7");
var $indexOf = __webpack_require__("4d64").indexOf;
var arrayMethodIsStrict = __webpack_require__("a640");

var nativeIndexOf = [].indexOf;

var NEGATIVE_ZERO = !!nativeIndexOf && 1 / [1].indexOf(1, -0) < 0;
var STRICT_METHOD = arrayMethodIsStrict('indexOf');

// `Array.prototype.indexOf` method
// https://tc39.es/ecma262/#sec-array.prototype.indexof
$({ target: 'Array', proto: true, forced: NEGATIVE_ZERO || !STRICT_METHOD }, {
  indexOf: function indexOf(searchElement /* , fromIndex = 0 */) {
    return NEGATIVE_ZERO
      // convert -0 to +0
      ? nativeIndexOf.apply(this, arguments) || 0
      : $indexOf(this, searchElement, arguments.length > 1 ? arguments[1] : undefined);
  }
});


/***/ }),

/***/ "ca84":
/***/ (function(module, exports, __webpack_require__) {

var has = __webpack_require__("5135");
var toIndexedObject = __webpack_require__("fc6a");
var indexOf = __webpack_require__("4d64").indexOf;
var hiddenKeys = __webpack_require__("d012");

module.exports = function (object, names) {
  var O = toIndexedObject(object);
  var i = 0;
  var result = [];
  var key;
  for (key in O) !has(hiddenKeys, key) && has(O, key) && result.push(key);
  // Don't enum bug & hidden keys
  while (names.length > i) if (has(O, key = names[i++])) {
    ~indexOf(result, key) || result.push(key);
  }
  return result;
};


/***/ }),

/***/ "cc12":
/***/ (function(module, exports, __webpack_require__) {

var global = __webpack_require__("da84");
var isObject = __webpack_require__("861d");

var document = global.document;
// typeof document.createElement is 'object' in old IE
var EXISTS = isObject(document) && isObject(document.createElement);

module.exports = function (it) {
  return EXISTS ? document.createElement(it) : {};
};


/***/ }),

/***/ "ce4e":
/***/ (function(module, exports, __webpack_require__) {

var global = __webpack_require__("da84");
var createNonEnumerableProperty = __webpack_require__("9112");

module.exports = function (key, value) {
  try {
    createNonEnumerableProperty(global, key, value);
  } catch (error) {
    global[key] = value;
  } return value;
};


/***/ }),

/***/ "d012":
/***/ (function(module, exports) {

module.exports = {};


/***/ }),

/***/ "d039":
/***/ (function(module, exports) {

module.exports = function (exec) {
  try {
    return !!exec();
  } catch (error) {
    return true;
  }
};


/***/ }),

/***/ "d066":
/***/ (function(module, exports, __webpack_require__) {

var path = __webpack_require__("428f");
var global = __webpack_require__("da84");

var aFunction = function (variable) {
  return typeof variable == 'function' ? variable : undefined;
};

module.exports = function (namespace, method) {
  return arguments.length < 2 ? aFunction(path[namespace]) || aFunction(global[namespace])
    : path[namespace] && path[namespace][method] || global[namespace] && global[namespace][method];
};


/***/ }),

/***/ "d1e7":
/***/ (function(module, exports, __webpack_require__) {

"use strict";

var nativePropertyIsEnumerable = {}.propertyIsEnumerable;
var getOwnPropertyDescriptor = Object.getOwnPropertyDescriptor;

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

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


/***/ }),

/***/ "d2bb":
/***/ (function(module, exports, __webpack_require__) {

/* eslint-disable no-proto -- safe */
var anObject = __webpack_require__("825a");
var aPossiblePrototype = __webpack_require__("3bbe");

// `Object.setPrototypeOf` method
// https://tc39.es/ecma262/#sec-object.setprototypeof
// Works with __proto__ only. Old v8 can't work with null proto objects.
module.exports = Object.setPrototypeOf || ('__proto__' in {} ? function () {
  var CORRECT_SETTER = false;
  var test = {};
  var setter;
  try {
    setter = Object.getOwnPropertyDescriptor(Object.prototype, '__proto__').set;
    setter.call(test, []);
    CORRECT_SETTER = test instanceof Array;
  } catch (error) { /* empty */ }
  return function setPrototypeOf(O, proto) {
    anObject(O);
    aPossiblePrototype(proto);
    if (CORRECT_SETTER) setter.call(O, proto);
    else O.__proto__ = proto;
    return O;
  };
}() : undefined);


/***/ }),

/***/ "d3b7":
/***/ (function(module, exports, __webpack_require__) {

var TO_STRING_TAG_SUPPORT = __webpack_require__("00ee");
var redefine = __webpack_require__("6eeb");
var toString = __webpack_require__("b041");

// `Object.prototype.toString` method
// https://tc39.es/ecma262/#sec-object.prototype.tostring
if (!TO_STRING_TAG_SUPPORT) {
  redefine(Object.prototype, 'toString', toString, { unsafe: true });
}


/***/ }),

/***/ "d58f":
/***/ (function(module, exports, __webpack_require__) {

var aFunction = __webpack_require__("1c0b");
var toObject = __webpack_require__("7b0b");
var IndexedObject = __webpack_require__("44ad");
var toLength = __webpack_require__("50c4");

// `Array.prototype.{ reduce, reduceRight }` methods implementation
var createMethod = function (IS_RIGHT) {
  return function (that, callbackfn, argumentsLength, memo) {
    aFunction(callbackfn);
    var O = toObject(that);
    var self = IndexedObject(O);
    var length = toLength(O.length);
    var index = IS_RIGHT ? length - 1 : 0;
    var i = IS_RIGHT ? -1 : 1;
    if (argumentsLength < 2) while (true) {
      if (index in self) {
        memo = self[index];
        index += i;
        break;
      }
      index += i;
      if (IS_RIGHT ? index < 0 : length <= index) {
        throw TypeError('Reduce of empty array with no initial value');
      }
    }
    for (;IS_RIGHT ? index >= 0 : length > index; index += i) if (index in self) {
      memo = callbackfn(memo, self[index], index, O);
    }
    return memo;
  };
};

module.exports = {
  // `Array.prototype.reduce` method
  // https://tc39.es/ecma262/#sec-array.prototype.reduce
  left: createMethod(false),
  // `Array.prototype.reduceRight` method
  // https://tc39.es/ecma262/#sec-array.prototype.reduceright
  right: createMethod(true)
};


/***/ }),

/***/ "d784":
/***/ (function(module, exports, __webpack_require__) {

"use strict";

// TODO: Remove from `core-js@4` since it's moved to entry points
__webpack_require__("ac1f");
var redefine = __webpack_require__("6eeb");
var fails = __webpack_require__("d039");
var wellKnownSymbol = __webpack_require__("b622");
var regexpExec = __webpack_require__("9263");
var createNonEnumerableProperty = __webpack_require__("9112");

var SPECIES = wellKnownSymbol('species');

var REPLACE_SUPPORTS_NAMED_GROUPS = !fails(function () {
  // #replace needs built-in support for named groups.
  // #match works fine because it just return the exec results, even if it has
  // a "grops" property.
  var re = /./;
  re.exec = function () {
    var result = [];
    result.groups = { a: '7' };
    return result;
  };
  return ''.replace(re, '$<a>') !== '7';
});

// 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 () {
  return 'a'.replace(/./, '$0') === '$0';
})();

var REPLACE = wellKnownSymbol('replace');
// Safari <= 13.0.3(?) substitutes nth capture where n>m with an empty string
var REGEXP_REPLACE_SUBSTITUTES_UNDEFINED_CAPTURE = (function () {
  if (/./[REPLACE]) {
    return /./[REPLACE]('a', '$0') === '';
  }
  return false;
})();

// Chrome 51 has a buggy "split" implementation when RegExp#exec !== nativeExec
// Weex JS has frozen built-in prototypes, so use try / catch wrapper
var SPLIT_WORKS_WITH_OVERWRITTEN_EXEC = !fails(function () {
  // eslint-disable-next-line regexp/no-empty-group -- required for testing
  var re = /(?:)/;
  var originalExec = re.exec;
  re.exec = function () { return originalExec.apply(this, arguments); };
  var result = 'ab'.split(re);
  return result.length !== 2 || result[0] !== 'a' || result[1] !== 'b';
});

module.exports = function (KEY, length, exec, 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] = 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 ||
    (KEY === 'replace' && !(
      REPLACE_SUPPORTS_NAMED_GROUPS &&
      REPLACE_KEEPS_$0 &&
      !REGEXP_REPLACE_SUBSTITUTES_UNDEFINED_CAPTURE
    )) ||
    (KEY === 'split' && !SPLIT_WORKS_WITH_OVERWRITTEN_EXEC)
  ) {
    var nativeRegExpMethod = /./[SYMBOL];
    var methods = exec(SYMBOL, ''[KEY], function (nativeMethod, regexp, str, arg2, forceStringMethod) {
      if (regexp.exec === regexpExec) {
        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: nativeRegExpMethod.call(regexp, str, arg2) };
        }
        return { done: true, value: nativeMethod.call(str, regexp, arg2) };
      }
      return { done: false };
    }, {
      REPLACE_KEEPS_$0: REPLACE_KEEPS_$0,
      REGEXP_REPLACE_SUBSTITUTES_UNDEFINED_CAPTURE: REGEXP_REPLACE_SUBSTITUTES_UNDEFINED_CAPTURE
    });
    var stringMethod = methods[0];
    var regexMethod = methods[1];

    redefine(String.prototype, KEY, stringMethod);
    redefine(RegExp.prototype, SYMBOL, length == 2
      // 21.2.5.8 RegExp.prototype[@@replace](string, replaceValue)
      // 21.2.5.11 RegExp.prototype[@@split](string, limit)
      ? function (string, arg) { return regexMethod.call(string, this, arg); }
      // 21.2.5.6 RegExp.prototype[@@match](string)
      // 21.2.5.9 RegExp.prototype[@@search](string)
      : function (string) { return regexMethod.call(string, this); }
    );
  }

  if (sham) createNonEnumerableProperty(RegExp.prototype[SYMBOL], 'sham', true);
};


/***/ }),

/***/ "d81d":
/***/ (function(module, exports, __webpack_require__) {

"use strict";

var $ = __webpack_require__("23e7");
var $map = __webpack_require__("b727").map;
var arrayMethodHasSpeciesSupport = __webpack_require__("1dde");

var HAS_SPECIES_SUPPORT = arrayMethodHasSpeciesSupport('map');

// `Array.prototype.map` method
// https://tc39.es/ecma262/#sec-array.prototype.map
// with adding support of @@species
$({ target: 'Array', proto: true, forced: !HAS_SPECIES_SUPPORT }, {
  map: function map(callbackfn /* , thisArg */) {
    return $map(this, callbackfn, arguments.length > 1 ? arguments[1] : undefined);
  }
});


/***/ }),

/***/ "da84":
/***/ (function(module, exports, __webpack_require__) {

/* WEBPACK VAR INJECTION */(function(global) {var check = function (it) {
  return it && it.Math == Math && it;
};

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

/* WEBPACK VAR INJECTION */}.call(this, __webpack_require__("c8ba")))

/***/ }),

/***/ "df75":
/***/ (function(module, exports, __webpack_require__) {

var internalObjectKeys = __webpack_require__("ca84");
var enumBugKeys = __webpack_require__("7839");

// `Object.keys` method
// https://tc39.es/ecma262/#sec-object.keys
module.exports = Object.keys || function keys(O) {
  return internalObjectKeys(O, enumBugKeys);
};


/***/ }),

/***/ "e893":
/***/ (function(module, exports, __webpack_require__) {

var has = __webpack_require__("5135");
var ownKeys = __webpack_require__("56ef");
var getOwnPropertyDescriptorModule = __webpack_require__("06cf");
var definePropertyModule = __webpack_require__("9bf2");

module.exports = function (target, source) {
  var keys = ownKeys(source);
  var defineProperty = definePropertyModule.f;
  var getOwnPropertyDescriptor = getOwnPropertyDescriptorModule.f;
  for (var i = 0; i < keys.length; i++) {
    var key = keys[i];
    if (!has(target, key)) defineProperty(target, key, getOwnPropertyDescriptor(source, key));
  }
};


/***/ }),

/***/ "e8b5":
/***/ (function(module, exports, __webpack_require__) {

var classof = __webpack_require__("c6b6");

// `IsArray` abstract operation
// https://tc39.es/ecma262/#sec-isarray
module.exports = Array.isArray || function isArray(arg) {
  return classof(arg) == 'Array';
};


/***/ }),

/***/ "f5df":
/***/ (function(module, exports, __webpack_require__) {

var TO_STRING_TAG_SUPPORT = __webpack_require__("00ee");
var classofRaw = __webpack_require__("c6b6");
var wellKnownSymbol = __webpack_require__("b622");

var TO_STRING_TAG = wellKnownSymbol('toStringTag');
// 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`
module.exports = TO_STRING_TAG_SUPPORT ? classofRaw : function (it) {
  var O, tag, result;
  return it === undefined ? 'Undefined' : it === null ? 'Null'
    // @@toStringTag case
    : typeof (tag = tryGet(O = Object(it), TO_STRING_TAG)) == 'string' ? tag
    // builtinTag case
    : CORRECT_ARGUMENTS ? classofRaw(O)
    // ES3 arguments fallback
    : (result = classofRaw(O)) == 'Object' && typeof O.callee == 'function' ? 'Arguments' : result;
};


/***/ }),

/***/ "f772":
/***/ (function(module, exports, __webpack_require__) {

var shared = __webpack_require__("5692");
var uid = __webpack_require__("90e3");

var keys = shared('keys');

module.exports = function (key) {
  return keys[key] || (keys[key] = uid(key));
};


/***/ }),

/***/ "fb15":
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";
// ESM COMPAT FLAG
__webpack_require__.r(__webpack_exports__);

// EXPORTS
__webpack_require__.d(__webpack_exports__, "Multiselect", function() { return /* reexport */ Multiselect; });
__webpack_require__.d(__webpack_exports__, "multiselectMixin", function() { return /* reexport */ multiselectMixin; });
__webpack_require__.d(__webpack_exports__, "pointerMixin", function() { return /* reexport */ pointerMixin; });

// CONCATENATED MODULE: ./node_modules/@vue/cli-service/lib/commands/build/setPublicPath.js
// This file is imported into lib/wc client bundles.

if (typeof window !== 'undefined') {
  var currentScript = window.document.currentScript
  if (true) {
    var getCurrentScript = __webpack_require__("8875")
    currentScript = getCurrentScript()

    // for backward compatibility, because previously we directly included the polyfill
    if (!('currentScript' in document)) {
      Object.defineProperty(document, 'currentScript', { get: getCurrentScript })
    }
  }

  var src = currentScript && currentScript.src.match(/(.+\/)[^/]+\.js(\?.*)?$/)
  if (src) {
    __webpack_require__.p = src[1] // eslint-disable-line
  }
}

// Indicate to webpack that this file can be concatenated
/* harmony default export */ var setPublicPath = (null);

// EXTERNAL MODULE: ./node_modules/core-js/modules/es.string.search.js
var es_string_search = __webpack_require__("841c");

// EXTERNAL MODULE: ./node_modules/core-js/modules/es.regexp.exec.js
var es_regexp_exec = __webpack_require__("ac1f");

// EXTERNAL MODULE: ./node_modules/core-js/modules/es.function.name.js
var es_function_name = __webpack_require__("b0c0");

// EXTERNAL MODULE: external {"commonjs":"vue","commonjs2":"vue","root":"Vue"}
var external_commonjs_vue_commonjs2_vue_root_Vue_ = __webpack_require__("8bbf");

// CONCATENATED MODULE: ./node_modules/cache-loader/dist/cjs.js??ref--12-0!./node_modules/thread-loader/dist/cjs.js!./node_modules/@vue/cli-plugin-babel/node_modules/babel-loader/lib!./node_modules/vue-loader-v16/dist/templateLoader.js??ref--6!./node_modules/cache-loader/dist/cjs.js??ref--0-0!./node_modules/vue-loader-v16/dist??ref--0-1!./src/Multiselect.vue?vue&type=template&id=301e535f




var _hoisted_1 = {
  ref: "tags",
  "class": "multiselect__tags"
};
var _hoisted_2 = {
  "class": "multiselect__tags-wrap"
};
var _hoisted_3 = {
  "class": "multiselect__spinner"
};
var _hoisted_4 = {
  key: 0
};
var _hoisted_5 = {
  "class": "multiselect__option"
};
var _hoisted_6 = {
  "class": "multiselect__option"
};

var _hoisted_7 = /*#__PURE__*/Object(external_commonjs_vue_commonjs2_vue_root_Vue_["createTextVNode"])("No elements found. Consider changing the search query.");

var _hoisted_8 = {
  "class": "multiselect__option"
};

var _hoisted_9 = /*#__PURE__*/Object(external_commonjs_vue_commonjs2_vue_root_Vue_["createTextVNode"])("List is empty.");

function render(_ctx, _cache, $props, $setup, $data, $options) {
  return Object(external_commonjs_vue_commonjs2_vue_root_Vue_["openBlock"])(), Object(external_commonjs_vue_commonjs2_vue_root_Vue_["createBlock"])("div", {
    tabindex: _ctx.searchable ? -1 : $props.tabindex,
    "class": [{
      'multiselect--active': _ctx.isOpen,
      'multiselect--disabled': $props.disabled,
      'multiselect--above': $options.isAbove
    }, "multiselect"],
    onFocus: _cache[14] || (_cache[14] = function ($event) {
      return _ctx.activate();
    }),
    onBlur: _cache[15] || (_cache[15] = function ($event) {
      return _ctx.searchable ? false : _ctx.deactivate();
    }),
    onKeydown: [_cache[16] || (_cache[16] = Object(external_commonjs_vue_commonjs2_vue_root_Vue_["withKeys"])(Object(external_commonjs_vue_commonjs2_vue_root_Vue_["withModifiers"])(function ($event) {
      return _ctx.pointerForward();
    }, ["self", "prevent"]), ["down"])), _cache[17] || (_cache[17] = Object(external_commonjs_vue_commonjs2_vue_root_Vue_["withKeys"])(Object(external_commonjs_vue_commonjs2_vue_root_Vue_["withModifiers"])(function ($event) {
      return _ctx.pointerBackward();
    }, ["self", "prevent"]), ["up"]))],
    onKeypress: _cache[18] || (_cache[18] = Object(external_commonjs_vue_commonjs2_vue_root_Vue_["withKeys"])(Object(external_commonjs_vue_commonjs2_vue_root_Vue_["withModifiers"])(function ($event) {
      return _ctx.addPointerElement($event);
    }, ["stop", "self"]), ["enter", "tab"])),
    onKeyup: _cache[19] || (_cache[19] = Object(external_commonjs_vue_commonjs2_vue_root_Vue_["withKeys"])(function ($event) {
      return _ctx.deactivate();
    }, ["esc"])),
    role: "combobox",
    "aria-owns": 'listbox-' + _ctx.id
  }, [Object(external_commonjs_vue_commonjs2_vue_root_Vue_["renderSlot"])(_ctx.$slots, "caret", {
    toggle: _ctx.toggle
  }, function () {
    return [Object(external_commonjs_vue_commonjs2_vue_root_Vue_["createVNode"])("div", {
      onMousedown: _cache[1] || (_cache[1] = Object(external_commonjs_vue_commonjs2_vue_root_Vue_["withModifiers"])(function ($event) {
        return _ctx.toggle();
      }, ["prevent", "stop"])),
      "class": "multiselect__select"
    }, null, 32)];
  }), Object(external_commonjs_vue_commonjs2_vue_root_Vue_["renderSlot"])(_ctx.$slots, "clear", {
    search: _ctx.search
  }), Object(external_commonjs_vue_commonjs2_vue_root_Vue_["createVNode"])("div", _hoisted_1, [Object(external_commonjs_vue_commonjs2_vue_root_Vue_["renderSlot"])(_ctx.$slots, "selection", {
    search: _ctx.search,
    remove: _ctx.removeElement,
    values: $options.visibleValues,
    isOpen: _ctx.isOpen
  }, function () {
    return [Object(external_commonjs_vue_commonjs2_vue_root_Vue_["withDirectives"])(Object(external_commonjs_vue_commonjs2_vue_root_Vue_["createVNode"])("div", _hoisted_2, [(Object(external_commonjs_vue_commonjs2_vue_root_Vue_["openBlock"])(true), Object(external_commonjs_vue_commonjs2_vue_root_Vue_["createBlock"])(external_commonjs_vue_commonjs2_vue_root_Vue_["Fragment"], null, Object(external_commonjs_vue_commonjs2_vue_root_Vue_["renderList"])($options.visibleValues, function (option, index) {
      return Object(external_commonjs_vue_commonjs2_vue_root_Vue_["renderSlot"])(_ctx.$slots, "tag", {
        option: option,
        search: _ctx.search,
        remove: _ctx.removeElement
      }, function () {
        return [(Object(external_commonjs_vue_commonjs2_vue_root_Vue_["openBlock"])(), Object(external_commonjs_vue_commonjs2_vue_root_Vue_["createBlock"])("span", {
          "class": "multiselect__tag",
          key: index
        }, [Object(external_commonjs_vue_commonjs2_vue_root_Vue_["createVNode"])("span", {
          textContent: Object(external_commonjs_vue_commonjs2_vue_root_Vue_["toDisplayString"])(_ctx.getOptionLabel(option))
        }, null, 8, ["textContent"]), Object(external_commonjs_vue_commonjs2_vue_root_Vue_["createVNode"])("i", {
          tabindex: "1",
          onKeypress: Object(external_commonjs_vue_commonjs2_vue_root_Vue_["withKeys"])(Object(external_commonjs_vue_commonjs2_vue_root_Vue_["withModifiers"])(function ($event) {
            return _ctx.removeElement(option);
          }, ["prevent"]), ["enter"]),
          onMousedown: Object(external_commonjs_vue_commonjs2_vue_root_Vue_["withModifiers"])(function ($event) {
            return _ctx.removeElement(option);
          }, ["prevent"]),
          "class": "multiselect__tag-icon"
        }, null, 40, ["onKeypress", "onMousedown"])]))];
      });
    }), 256))], 512), [[external_commonjs_vue_commonjs2_vue_root_Vue_["vShow"], $options.visibleValues.length > 0]]), _ctx.internalValue && _ctx.internalValue.length > $props.limit ? Object(external_commonjs_vue_commonjs2_vue_root_Vue_["renderSlot"])(_ctx.$slots, "limit", {
      key: 0
    }, function () {
      return [Object(external_commonjs_vue_commonjs2_vue_root_Vue_["createVNode"])("strong", {
        "class": "multiselect__strong",
        textContent: Object(external_commonjs_vue_commonjs2_vue_root_Vue_["toDisplayString"])($props.limitText(_ctx.internalValue.length - $props.limit))
      }, null, 8, ["textContent"])];
    }) : Object(external_commonjs_vue_commonjs2_vue_root_Vue_["createCommentVNode"])("", true)];
  }), Object(external_commonjs_vue_commonjs2_vue_root_Vue_["createVNode"])(external_commonjs_vue_commonjs2_vue_root_Vue_["Transition"], {
    name: "multiselect__loading"
  }, {
    "default": Object(external_commonjs_vue_commonjs2_vue_root_Vue_["withCtx"])(function () {
      return [Object(external_commonjs_vue_commonjs2_vue_root_Vue_["renderSlot"])(_ctx.$slots, "loading", {}, function () {
        return [Object(external_commonjs_vue_commonjs2_vue_root_Vue_["withDirectives"])(Object(external_commonjs_vue_commonjs2_vue_root_Vue_["createVNode"])("div", _hoisted_3, null, 512), [[external_commonjs_vue_commonjs2_vue_root_Vue_["vShow"], $props.loading]])];
      })];
    }),
    _: 3
  }), _ctx.searchable ? (Object(external_commonjs_vue_commonjs2_vue_root_Vue_["openBlock"])(), Object(external_commonjs_vue_commonjs2_vue_root_Vue_["createBlock"])("input", {
    key: 0,
    ref: "search",
    name: $props.name,
    id: _ctx.id,
    type: "text",
    autocomplete: "off",
    spellcheck: "false",
    placeholder: _ctx.placeholder,
    style: $options.inputStyle,
    value: _ctx.search,
    disabled: $props.disabled,
    tabindex: $props.tabindex,
    onInput: _cache[2] || (_cache[2] = function ($event) {
      return _ctx.updateSearch($event.target.value);
    }),
    onFocus: _cache[3] || (_cache[3] = Object(external_commonjs_vue_commonjs2_vue_root_Vue_["withModifiers"])(function ($event) {
      return _ctx.activate();
    }, ["prevent"])),
    onBlur: _cache[4] || (_cache[4] = Object(external_commonjs_vue_commonjs2_vue_root_Vue_["withModifiers"])(function ($event) {
      return _ctx.deactivate();
    }, ["prevent"])),
    onKeyup: _cache[5] || (_cache[5] = Object(external_commonjs_vue_commonjs2_vue_root_Vue_["withKeys"])(function ($event) {
      return _ctx.deactivate();
    }, ["esc"])),
    onKeydown: [_cache[6] || (_cache[6] = Object(external_commonjs_vue_commonjs2_vue_root_Vue_["withKeys"])(Object(external_commonjs_vue_commonjs2_vue_root_Vue_["withModifiers"])(function ($event) {
      return _ctx.pointerForward();
    }, ["prevent"]), ["down"])), _cache[7] || (_cache[7] = Object(external_commonjs_vue_commonjs2_vue_root_Vue_["withKeys"])(Object(external_commonjs_vue_commonjs2_vue_root_Vue_["withModifiers"])(function ($event) {
      return _ctx.pointerBackward();
    }, ["prevent"]), ["up"])), _cache[9] || (_cache[9] = Object(external_commonjs_vue_commonjs2_vue_root_Vue_["withKeys"])(Object(external_commonjs_vue_commonjs2_vue_root_Vue_["withModifiers"])(function ($event) {
      return _ctx.removeLastElement();
    }, ["stop"]), ["delete"]))],
    onKeypress: _cache[8] || (_cache[8] = Object(external_commonjs_vue_commonjs2_vue_root_Vue_["withKeys"])(Object(external_commonjs_vue_commonjs2_vue_root_Vue_["withModifiers"])(function ($event) {
      return _ctx.addPointerElement($event);
    }, ["prevent", "stop", "self"]), ["enter"])),
    "class": "multiselect__input",
    "aria-controls": 'listbox-' + _ctx.id
  }, null, 44, ["name", "id", "placeholder", "value", "disabled", "tabindex", "aria-controls"])) : Object(external_commonjs_vue_commonjs2_vue_root_Vue_["createCommentVNode"])("", true), $options.isSingleLabelVisible ? (Object(external_commonjs_vue_commonjs2_vue_root_Vue_["openBlock"])(), Object(external_commonjs_vue_commonjs2_vue_root_Vue_["createBlock"])("span", {
    key: 1,
    "class": "multiselect__single",
    onMousedown: _cache[10] || (_cache[10] = Object(external_commonjs_vue_commonjs2_vue_root_Vue_["withModifiers"])(function () {
      return _ctx.toggle && _ctx.toggle.apply(_ctx, arguments);
    }, ["prevent"]))
  }, [Object(external_commonjs_vue_commonjs2_vue_root_Vue_["renderSlot"])(_ctx.$slots, "singleLabel", {
    option: $options.singleValue
  }, function () {
    return [Object(external_commonjs_vue_commonjs2_vue_root_Vue_["createTextVNode"])(Object(external_commonjs_vue_commonjs2_vue_root_Vue_["toDisplayString"])(_ctx.currentOptionLabel), 1)];
  })], 32)) : Object(external_commonjs_vue_commonjs2_vue_root_Vue_["createCommentVNode"])("", true), $options.isPlaceholderVisible ? (Object(external_commonjs_vue_commonjs2_vue_root_Vue_["openBlock"])(), Object(external_commonjs_vue_commonjs2_vue_root_Vue_["createBlock"])("span", {
    key: 2,
    "class": "multiselect__placeholder",
    onMousedown: _cache[11] || (_cache[11] = Object(external_commonjs_vue_commonjs2_vue_root_Vue_["withModifiers"])(function () {
      return _ctx.toggle && _ctx.toggle.apply(_ctx, arguments);
    }, ["prevent"]))
  }, [Object(external_commonjs_vue_commonjs2_vue_root_Vue_["renderSlot"])(_ctx.$slots, "placeholder", {}, function () {
    return [Object(external_commonjs_vue_commonjs2_vue_root_Vue_["createTextVNode"])(Object(external_commonjs_vue_commonjs2_vue_root_Vue_["toDisplayString"])(_ctx.placeholder), 1)];
  })], 32)) : Object(external_commonjs_vue_commonjs2_vue_root_Vue_["createCommentVNode"])("", true)], 512), Object(external_commonjs_vue_commonjs2_vue_root_Vue_["createVNode"])(external_commonjs_vue_commonjs2_vue_root_Vue_["Transition"], {
    name: "multiselect"
  }, {
    "default": Object(external_commonjs_vue_commonjs2_vue_root_Vue_["withCtx"])(function () {
      return [Object(external_commonjs_vue_commonjs2_vue_root_Vue_["withDirectives"])(Object(external_commonjs_vue_commonjs2_vue_root_Vue_["createVNode"])("div", {
        "class": "multiselect__content-wrapper",
        onFocus: _cache[12] || (_cache[12] = function () {
          return _ctx.activate && _ctx.activate.apply(_ctx, arguments);
        }),
        tabindex: "-1",
        onMousedown: _cache[13] || (_cache[13] = Object(external_commonjs_vue_commonjs2_vue_root_Vue_["withModifiers"])(function () {}, ["prevent"])),
        style: {
          maxHeight: _ctx.optimizedHeight + 'px'
        },
        ref: "list"
      }, [Object(external_commonjs_vue_commonjs2_vue_root_Vue_["createVNode"])("ul", {
        "class": "multiselect__content",
        style: $options.contentStyle,
        role: "listbox",
        id: 'listbox-' + _ctx.id
      }, [Object(external_commonjs_vue_commonjs2_vue_root_Vue_["renderSlot"])(_ctx.$slots, "beforeList"), _ctx.multiple && _ctx.max === _ctx.internalValue.length ? (Object(external_commonjs_vue_commonjs2_vue_root_Vue_["openBlock"])(), Object(external_commonjs_vue_commonjs2_vue_root_Vue_["createBlock"])("li", _hoisted_4, [Object(external_commonjs_vue_commonjs2_vue_root_Vue_["createVNode"])("span", _hoisted_5, [Object(external_commonjs_vue_commonjs2_vue_root_Vue_["renderSlot"])(_ctx.$slots, "maxElements", {}, function () {
        return [Object(external_commonjs_vue_commonjs2_vue_root_Vue_["createTextVNode"])("Maximum of " + Object(external_commonjs_vue_commonjs2_vue_root_Vue_["toDisplayString"])(_ctx.max) + " options selected. First remove a selected option to select another.", 1)];
      })])])) : Object(external_commonjs_vue_commonjs2_vue_root_Vue_["createCommentVNode"])("", true), !_ctx.max || _ctx.internalValue.length < _ctx.max ? (Object(external_commonjs_vue_commonjs2_vue_root_Vue_["openBlock"])(true), Object(external_commonjs_vue_commonjs2_vue_root_Vue_["createBlock"])(external_commonjs_vue_commonjs2_vue_root_Vue_["Fragment"], {
        key: 1
      }, Object(external_commonjs_vue_commonjs2_vue_root_Vue_["renderList"])(_ctx.filteredOptions, function (option, index) {
        return Object(external_commonjs_vue_commonjs2_vue_root_Vue_["openBlock"])(), Object(external_commonjs_vue_commonjs2_vue_root_Vue_["createBlock"])("li", {
          "class": "multiselect__element",
          key: index,
          id: _ctx.id + '-' + index,
          role: !(option && (option.$isLabel || option.$isDisabled)) ? 'option' : null
        }, [!(option && (option.$isLabel || option.$isDisabled)) ? (Object(external_commonjs_vue_commonjs2_vue_root_Vue_["openBlock"])(), Object(external_commonjs_vue_commonjs2_vue_root_Vue_["createBlock"])("span", {
          key: 0,
          "class": [_ctx.optionHighlight(index, option), "multiselect__option"],
          onClick: Object(external_commonjs_vue_commonjs2_vue_root_Vue_["withModifiers"])(function ($event) {
            return _ctx.select(option);
          }, ["stop"]),
          onMouseenter: Object(external_commonjs_vue_commonjs2_vue_root_Vue_["withModifiers"])(function ($event) {
            return _ctx.pointerSet(index);
          }, ["self"]),
          "data-select": option && option.isTag ? _ctx.tagPlaceholder : $options.selectLabelText,
          "data-selected": $options.selectedLabelText,
          "data-deselect": $options.deselectLabelText
        }, [Object(external_commonjs_vue_commonjs2_vue_root_Vue_["renderSlot"])(_ctx.$slots, "option", {
          option: option,
          search: _ctx.search,
          index: index
        }, function () {
          return [Object(external_commonjs_vue_commonjs2_vue_root_Vue_["createVNode"])("span", null, Object(external_commonjs_vue_commonjs2_vue_root_Vue_["toDisplayString"])(_ctx.getOptionLabel(option)), 1)];
        })], 42, ["onClick", "onMouseenter", "data-select", "data-selected", "data-deselect"])) : Object(external_commonjs_vue_commonjs2_vue_root_Vue_["createCommentVNode"])("", true), option && (option.$isLabel || option.$isDisabled) ? (Object(external_commonjs_vue_commonjs2_vue_root_Vue_["openBlock"])(), Object(external_commonjs_vue_commonjs2_vue_root_Vue_["createBlock"])("span", {
          key: 1,
          "data-select": _ctx.groupSelect && $options.selectGroupLabelText,
          "data-deselect": _ctx.groupSelect && $options.deselectGroupLabelText,
          "class": [_ctx.groupHighlight(index, option), "multiselect__option"],
          onMouseenter: Object(external_commonjs_vue_commonjs2_vue_root_Vue_["withModifiers"])(function ($event) {
            return _ctx.groupSelect && _ctx.pointerSet(index);
          }, ["self"]),
          onMousedown: Object(external_commonjs_vue_commonjs2_vue_root_Vue_["withModifiers"])(function ($event) {
            return _ctx.selectGroup(option);
          }, ["prevent"])
        }, [Object(external_commonjs_vue_commonjs2_vue_root_Vue_["renderSlot"])(_ctx.$slots, "option", {
          option: option,
          search: _ctx.search,
          index: index
        }, function () {
          return [Object(external_commonjs_vue_commonjs2_vue_root_Vue_["createVNode"])("span", null, Object(external_commonjs_vue_commonjs2_vue_root_Vue_["toDisplayString"])(_ctx.getOptionLabel(option)), 1)];
        })], 42, ["data-select", "data-deselect", "onMouseenter", "onMousedown"])) : Object(external_commonjs_vue_commonjs2_vue_root_Vue_["createCommentVNode"])("", true)], 8, ["id", "role"]);
      }), 128)) : Object(external_commonjs_vue_commonjs2_vue_root_Vue_["createCommentVNode"])("", true), Object(external_commonjs_vue_commonjs2_vue_root_Vue_["withDirectives"])(Object(external_commonjs_vue_commonjs2_vue_root_Vue_["createVNode"])("li", null, [Object(external_commonjs_vue_commonjs2_vue_root_Vue_["createVNode"])("span", _hoisted_6, [Object(external_commonjs_vue_commonjs2_vue_root_Vue_["renderSlot"])(_ctx.$slots, "noResult", {
        search: _ctx.search
      }, function () {
        return [_hoisted_7];
      })])], 512), [[external_commonjs_vue_commonjs2_vue_root_Vue_["vShow"], $props.showNoResults && _ctx.filteredOptions.length === 0 && _ctx.search && !$props.loading]]), Object(external_commonjs_vue_commonjs2_vue_root_Vue_["withDirectives"])(Object(external_commonjs_vue_commonjs2_vue_root_Vue_["createVNode"])("li", null, [Object(external_commonjs_vue_commonjs2_vue_root_Vue_["createVNode"])("span", _hoisted_8, [Object(external_commonjs_vue_commonjs2_vue_root_Vue_["renderSlot"])(_ctx.$slots, "noOptions", {}, function () {
        return [_hoisted_9];
      })])], 512), [[external_commonjs_vue_commonjs2_vue_root_Vue_["vShow"], $props.showNoOptions && _ctx.options.length === 0 && !_ctx.search && !$props.loading]]), Object(external_commonjs_vue_commonjs2_vue_root_Vue_["renderSlot"])(_ctx.$slots, "afterList")], 12, ["id"])], 36), [[external_commonjs_vue_commonjs2_vue_root_Vue_["vShow"], _ctx.isOpen]])];
    }),
    _: 3
  })], 42, ["tabindex", "aria-owns"]);
}
// CONCATENATED MODULE: ./src/Multiselect.vue?vue&type=template&id=301e535f

// EXTERNAL MODULE: ./node_modules/core-js/modules/es.number.constructor.js
var es_number_constructor = __webpack_require__("a9e3");

// EXTERNAL MODULE: ./node_modules/core-js/modules/es.array.slice.js
var es_array_slice = __webpack_require__("fb6a");

// CONCATENATED MODULE: ./node_modules/@babel/runtime/helpers/esm/typeof.js
function _typeof(obj) {
  "@babel/helpers - typeof";

  if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") {
    _typeof = function _typeof(obj) {
      return typeof obj;
    };
  } else {
    _typeof = function _typeof(obj) {
      return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj;
    };
  }

  return _typeof(obj);
}
// CONCATENATED MODULE: ./node_modules/@babel/runtime/helpers/esm/defineProperty.js
function _defineProperty(obj, key, value) {
  if (key in obj) {
    Object.defineProperty(obj, key, {
      value: value,
      enumerable: true,
      configurable: true,
      writable: true
    });
  } else {
    obj[key] = value;
  }

  return obj;
}
// EXTERNAL MODULE: ./node_modules/core-js/modules/es.array.is-array.js
var es_array_is_array = __webpack_require__("277d");

// EXTERNAL MODULE: ./node_modules/core-js/modules/es.object.to-string.js
var es_object_to_string = __webpack_require__("d3b7");

// EXTERNAL MODULE: ./node_modules/core-js/modules/es.regexp.to-string.js
var es_regexp_to_string = __webpack_require__("25f0");

// EXTERNAL MODULE: ./node_modules/core-js/modules/es.date.to-string.js
var es_date_to_string = __webpack_require__("0d03");

// EXTERNAL MODULE: ./node_modules/core-js/modules/es.array.index-of.js
var es_array_index_of = __webpack_require__("c975");

// EXTERNAL MODULE: ./node_modules/core-js/modules/es.string.trim.js
var es_string_trim = __webpack_require__("498a");

// EXTERNAL MODULE: ./node_modules/core-js/modules/es.array.sort.js
var es_array_sort = __webpack_require__("4e82");

// EXTERNAL MODULE: ./node_modules/core-js/modules/es.array.filter.js
var es_array_filter = __webpack_require__("4de4");

// EXTERNAL MODULE: ./node_modules/core-js/modules/es.array.reduce.js
var es_array_reduce = __webpack_require__("13d5");

// EXTERNAL MODULE: ./node_modules/core-js/modules/es.array.concat.js
var es_array_concat = __webpack_require__("99af");

// EXTERNAL MODULE: ./node_modules/core-js/modules/es.array.map.js
var es_array_map = __webpack_require__("d81d");

// EXTERNAL MODULE: ./node_modules/core-js/modules/es.array.find.js
var es_array_find = __webpack_require__("7db0");

// EXTERNAL MODULE: ./node_modules/core-js/modules/es.array.every.js
var es_array_every = __webpack_require__("a623");

// CONCATENATED MODULE: ./src/multiselectMixin.js




















function isEmpty(opt) {
  if (opt === 0) return false;
  if (Array.isArray(opt) && opt.length === 0) return true;
  return !opt;
}

function not(fun) {
  return function () {
    return !fun.apply(void 0, arguments);
  };
}

function includes(str, query) {
  /* istanbul ignore else */
  if (str === undefined) str = 'undefined';
  if (str === null) str = 'null';
  if (str === false) str = 'false';
  var text = str.toString().toLowerCase();
  return text.indexOf(query.trim()) !== -1;
}

function filterOptions(options, search, label, customLabel) {
  return search ? options.filter(function (option) {
    return includes(customLabel(option, label), search);
  }).sort(function (a, b) {
    return customLabel(a, label).length - customLabel(b, label).length;
  }) : options;
}

function stripGroups(options) {
  return options.filter(function (option) {
    return !option.$isLabel;
  });
}

function flattenOptions(values, label) {
  return function (options) {
    return options.reduce(function (prev, curr) {
      /* istanbul ignore else */
      if (curr[values] && curr[values].length) {
        prev.push({
          $groupLabel: curr[label],
          $isLabel: true
        });
        return prev.concat(curr[values]);
      }

      return prev;
    }, []);
  };
}

function filterGroups(search, label, values, groupLabel, customLabel) {
  return function (groups) {
    return groups.map(function (group) {
      var _ref;

      /* istanbul ignore else */
      if (!group[values]) {
        console.warn("Options passed to vue-multiselect do not contain groups, despite the config.");
        return [];
      }

      var groupOptions = filterOptions(group[values], search, label, customLabel);
      return groupOptions.length ? (_ref = {}, _defineProperty(_ref, groupLabel, group[groupLabel]), _defineProperty(_ref, values, groupOptions), _ref) : [];
    });
  };
}

var flow = function flow() {
  for (var _len = arguments.length, fns = new Array(_len), _key = 0; _key < _len; _key++) {
    fns[_key] = arguments[_key];
  }

  return function (x) {
    return fns.reduce(function (v, f) {
      return f(v);
    }, x);
  };
};

/* harmony default export */ var multiselectMixin = ({
  data: function data() {
    return {
      search: '',
      isOpen: false,
      preferredOpenDirection: 'below',
      optimizedHeight: this.maxHeight
    };
  },
  props: {
    /**
     * Decide whether to filter the results based on search query.
     * Useful for async filtering, where we search through more complex data.
     * @type {Boolean}
     */
    internalSearch: {
      type: Boolean,
      "default": true
    },

    /**
     * Array of available options: Objects, Strings or Integers.
     * If array of objects, visible label will default to option.label.
     * If `labal` prop is passed, label will equal option['label']
     * @type {Array}
     */
    options: {
      type: Array,
      required: true
    },

    /**
     * Equivalent to the `multiple` attribute on a `<select>` input.
     * @default false
     * @type {Boolean}
     */
    multiple: {
      type: Boolean,
      "default": false
    },

    /**
     * Key to compare objects
     * @default 'id'
     * @type {String}
     */
    trackBy: {
      type: String
    },

    /**
     * Label to look for in option Object
     * @default 'label'
     * @type {String}
     */
    label: {
      type: String
    },

    /**
     * Enable/disable search in options
     * @default true
     * @type {Boolean}
     */
    searchable: {
      type: Boolean,
      "default": true
    },

    /**
     * Clear the search input after `)
     * @default true
     * @type {Boolean}
     */
    clearOnSelect: {
      type: Boolean,
      "default": true
    },

    /**
     * Hide already selected options
     * @default false
     * @type {Boolean}
     */
    hideSelected: {
      type: Boolean,
      "default": false
    },

    /**
     * Equivalent to the `placeholder` attribute on a `<select>` input.
     * @default 'Select option'
     * @type {String}
     */
    placeholder: {
      type: String,
      "default": 'Select option'
    },

    /**
     * Allow to remove all selected values
     * @default true
     * @type {Boolean}
     */
    allowEmpty: {
      type: Boolean,
      "default": true
    },

    /**
     * Reset this.internalValue, this.search after this.internalValue changes.
     * Useful if want to create a stateless dropdown.
     * @default false
     * @type {Boolean}
     */
    resetAfter: {
      type: Boolean,
      "default": false
    },

    /**
     * Enable/disable closing after selecting an option
     * @default true
     * @type {Boolean}
     */
    closeOnSelect: {
      type: Boolean,
      "default": true
    },

    /**
     * Function to interpolate the custom label
     * @default false
     * @type {Function}
     */
    customLabel: {
      type: Function,
      "default": function _default(option, label) {
        if (isEmpty(option)) return '';
        return label ? option[label] : option;
      }
    },

    /**
     * Disable / Enable tagging
     * @default false
     * @type {Boolean}
     */
    taggable: {
      type: Boolean,
      "default": false
    },

    /**
     * String to show when highlighting a potential tag
     * @default 'Press enter to create a tag'
     * @type {String}
    */
    tagPlaceholder: {
      type: String,
      "default": 'Press enter to create a tag'
    },

    /**
     * By default new tags will appear above the search results.
     * Changing to 'bottom' will revert this behaviour
     * and will proritize the search results
     * @default 'top'
     * @type {String}
    */
    tagPosition: {
      type: String,
      "default": 'top'
    },

    /**
     * Number of allowed selected options. No limit if 0.
     * @default 0
     * @type {Number}
    */
    max: {
      type: [Number, Boolean],
      "default": false
    },

    /**
     * Will be passed with all events as second param.
     * Useful for identifying events origin.
     * @default null
     * @type {String|Integer}
    */
    id: {
      "default": null
    },

    /**
     * Limits the options displayed in the dropdown
     * to the first X options.
     * @default 1000
     * @type {Integer}
    */
    optionsLimit: {
      type: Number,
      "default": 1000
    },

    /**
     * Name of the property containing
     * the group values
     * @default 1000
     * @type {String}
    */
    groupValues: {
      type: String
    },

    /**
     * Name of the property containing
     * the group label
     * @default 1000
     * @type {String}
    */
    groupLabel: {
      type: String
    },

    /**
     * Allow to select all group values
     * by selecting the group label
     * @default false
     * @type {Boolean}
     */
    groupSelect: {
      type: Boolean,
      "default": false
    },

    /**
     * Array of keyboard keys to block
     * when selecting
     * @default 1000
     * @type {String}
    */
    blockKeys: {
      type: Array,
      "default": function _default() {
        return [];
      }
    },

    /**
     * Prevent from wiping up the search value
     * @default false
     * @type {Boolean}
    */
    preserveSearch: {
      type: Boolean,
      "default": false
    },

    /**
     * Select 1st options if value is empty
     * @default false
     * @type {Boolean}
    */
    preselectFirst: {
      type: Boolean,
      "default": false
    }
  },
  mounted: function mounted() {
    /* istanbul ignore else */
    if (!this.multiple && this.max) {
      console.warn('[Vue-Multiselect warn]: Max prop should not be used when prop Multiple equals false.');
    }

    if (this.preselectFirst && !this.internalValue.length && this.options.length) {
      this.select(this.filteredOptions[0]);
    }
  },
  computed: {
    internalValue: function internalValue() {
      return this.modelValue || this.modelValue === 0 ? Array.isArray(this.modelValue) ? this.modelValue : [this.modelValue] : [];
    },
    filteredOptions: function filteredOptions() {
      var search = this.search || '';
      var normalizedSearch = search.toLowerCase().trim();
      var options = this.options.concat();
      /* istanbul ignore else */

      if (this.internalSearch) {
        options = this.groupValues ? this.filterAndFlat(options, normalizedSearch, this.label) : filterOptions(options, normalizedSearch, this.label, this.customLabel);
      } else {
        options = this.groupValues ? flattenOptions(this.groupValues, this.groupLabel)(options) : options;
      }

      options = this.hideSelected ? options.filter(not(this.isSelected)) : options;
      /* istanbul ignore else */

      if (this.taggable && normalizedSearch.length && !this.isExistingOption(normalizedSearch)) {
        if (this.tagPosition === 'bottom') {
          options.push({
            isTag: true,
            label: search
          });
        } else {
          options.unshift({
            isTag: true,
            label: search
          });
        }
      }

      return options.slice(0, this.optionsLimit);
    },
    valueKeys: function valueKeys() {
      var _this = this;

      if (this.trackBy) {
        return this.internalValue.map(function (element) {
          return element[_this.trackBy];
        });
      } else {
        return this.internalValue;
      }
    },
    optionKeys: function optionKeys() {
      var _this2 = this;

      var options = this.groupValues ? this.flatAndStrip(this.options) : this.options;
      return options.map(function (element) {
        return _this2.customLabel(element, _this2.label).toString().toLowerCase();
      });
    },
    currentOptionLabel: function currentOptionLabel() {
      return this.multiple ? this.searchable ? '' : this.placeholder : this.internalValue.length ? this.getOptionLabel(this.internalValue[0]) : this.searchable ? '' : this.placeholder;
    }
  },
  watch: {
    internalValue: function internalValue() {
      /* istanbul ignore else */
      if (this.resetAfter && this.internalValue.length) {
        this.search = '';
        this.$emit('update:modelValue', this.multiple ? [] : null);
      }
    },
    search: function search() {
      this.$emit('search-change', this.search);
    }
  },
  emits: ['open', 'search-change', 'close', 'select', 'update:modelValue', 'remove', 'tag'],
  methods: {
    /**
     * Returns the internalValue in a way it can be emited to the parent
     * @returns {Object||Array||String||Integer}
     */
    getValue: function getValue() {
      return this.multiple ? this.internalValue : this.internalValue.length === 0 ? null : this.internalValue[0];
    },

    /**
     * Filters and then flattens the options list
     * @param  {Array}
     * @return {Array} returns a filtered and flat options list
     */
    filterAndFlat: function filterAndFlat(options, search, label) {
      return flow(filterGroups(search, label, this.groupValues, this.groupLabel, this.customLabel), flattenOptions(this.groupValues, this.groupLabel))(options);
    },

    /**
     * Flattens and then strips the group labels from the options list
     * @param  {Array}
     * @return {Array} returns a flat options list without group labels
     */
    flatAndStrip: function flatAndStrip(options) {
      return flow(flattenOptions(this.groupValues, this.groupLabel), stripGroups)(options);
    },

    /**
     * Updates the search value
     * @param  {String}
     */
    updateSearch: function updateSearch(query) {
      this.search = query;
    },

    /**
     * Finds out if the given query is already present
     * in the available options
     * @param  {String}
     * @return {Boolean} returns true if element is available
     */
    isExistingOption: function isExistingOption(query) {
      return !this.options ? false : this.optionKeys.indexOf(query) > -1;
    },

    /**
     * Finds out if the given element is already present
     * in the result value
     * @param  {Object||String||Integer} option passed element to check
     * @returns {Boolean} returns true if element is selected
     */
    isSelected: function isSelected(option) {
      var opt = this.trackBy ? option[this.trackBy] : option;
      return this.valueKeys.indexOf(opt) > -1;
    },

    /**
     * Finds out if the given option is disabled
     * @param  {Object||String||Integer} option passed element to check
     * @returns {Boolean} returns true if element is disabled
     */
    isOptionDisabled: function isOptionDisabled(option) {
      return !!option.$isDisabled;
    },

    /**
     * Returns empty string when options is null/undefined
     * Returns tag query if option is tag.
     * Returns the customLabel() results and casts it to string.
     *
     * @param  {Object||String||Integer} Passed option
     * @returns {Object||String}
     */
    getOptionLabel: function getOptionLabel(option) {
      if (isEmpty(option)) return '';
      /* istanbul ignore else */

      if (option.isTag) return option.label;
      /* istanbul ignore else */

      if (option.$isLabel) return option.$groupLabel;
      var label = this.customLabel(option, this.label);
      /* istanbul ignore else */

      if (isEmpty(label)) return '';
      return label;
    },

    /**
     * Add the given option to the list of selected options
     * or sets the option as the selected option.
     * If option is already selected -> remove it from the results.
     *
     * @param  {Object||String||Integer} option to select/deselect
     * @param  {Boolean} block removing
     */
    select: function select(option, key) {
      /* istanbul ignore else */
      if (option.$isLabel && this.groupSelect) {
        this.selectGroup(option);
        return;
      }

      if (this.blockKeys.indexOf(key) !== -1 || this.disabled || option.$isDisabled || option.$isLabel) return;
      /* istanbul ignore else */

      if (this.max && this.multiple && this.internalValue.length === this.max) return;
      /* istanbul ignore else */

      if (key === 'Tab' && !this.pointerDirty) return;

      if (option.isTag) {
        this.$emit('tag', option.label, this.id);
        this.search = '';
        if (this.closeOnSelect && !this.multiple) this.deactivate();
      } else {
        var isSelected = this.isSelected(option);

        if (isSelected) {
          if (key !== 'Tab') this.removeElement(option);
          return;
        }

        this.$emit('select', option, this.id);

        if (this.multiple) {
          this.$emit('update:modelValue', this.internalValue.concat([option]));
        } else {
          this.$emit('update:modelValue', option);
        }
        /* istanbul ignore else */


        if (this.clearOnSelect) this.search = '';
      }
      /* istanbul ignore else */


      if (this.closeOnSelect) this.deactivate();
    },

    /**
     * Add the given group options to the list of selected options
     * If all group optiona are already selected -> remove it from the results.
     *
     * @param  {Object||String||Integer} group to select/deselect
     */
    selectGroup: function selectGroup(selectedGroup) {
      var _this3 = this;

      var group = this.options.find(function (option) {
        return option[_this3.groupLabel] === selectedGroup.$groupLabel;
      });
      if (!group) return;

      if (this.wholeGroupSelected(group)) {
        this.$emit('remove', group[this.groupValues], this.id);
        var newValue = this.internalValue.filter(function (option) {
          return group[_this3.groupValues].indexOf(option) === -1;
        });
        this.$emit('update:modelValue', newValue);
      } else {
        var optionsToAdd = group[this.groupValues].filter(function (option) {
          return !(_this3.isOptionDisabled(option) || _this3.isSelected(option));
        });
        this.$emit('select', optionsToAdd, this.id);
        this.$emit('update:modelValue', this.internalValue.concat(optionsToAdd));
      }

      if (this.closeOnSelect) this.deactivate();
    },

    /**
     * Helper to identify if all values in a group are selected
     *
     * @param {Object} group to validated selected values against
     */
    wholeGroupSelected: function wholeGroupSelected(group) {
      var _this4 = this;

      return group[this.groupValues].every(function (option) {
        return _this4.isSelected(option) || _this4.isOptionDisabled(option);
      });
    },

    /**
     * Helper to identify if all values in a group are disabled
     *
     * @param {Object} group to check for disabled values
     */
    wholeGroupDisabled: function wholeGroupDisabled(group) {
      return group[this.groupValues].every(this.isOptionDisabled);
    },

    /**
     * Removes the given option from the selected options.
     * Additionally checks this.allowEmpty prop if option can be removed when
     * it is the last selected option.
     *
     * @param  {type} option description
     * @return {type}        description
     */
    removeElement: function removeElement(option) {
      var shouldClose = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : true;

      /* istanbul ignore else */
      if (this.disabled) return;
      /* istanbul ignore else */

      if (option.$isDisabled) return;
      /* istanbul ignore else */

      if (!this.allowEmpty && this.internalValue.length <= 1) {
        this.deactivate();
        return;
      }

      var index = _typeof(option) === 'object' ? this.valueKeys.indexOf(option[this.trackBy]) : this.valueKeys.indexOf(option);
      this.$emit('remove', option, this.id);

      if (this.multiple) {
        var newValue = this.internalValue.slice(0, index).concat(this.internalValue.slice(index + 1));
        this.$emit('update:modelValue', newValue);
      } else {
        this.$emit('update:modelValue', null);
      }
      /* istanbul ignore else */


      if (this.closeOnSelect && shouldClose) this.deactivate();
    },

    /**
     * Calls this.removeElement() with the last element
     * from this.internalValue (selected element Array)
     *
     * @fires this#removeElement
     */
    removeLastElement: function removeLastElement() {
      /* istanbul ignore else */
      if (this.blockKeys.indexOf('Delete') !== -1) return;
      /* istanbul ignore else */

      if (this.search.length === 0 && Array.isArray(this.internalValue) && this.internalValue.length) {
        this.removeElement(this.internalValue[this.internalValue.length - 1], false);
      }
    },

    /**
     * Opens the multiselect’s dropdown.
     * Sets this.isOpen to TRUE
     */
    activate: function activate() {
      var _this5 = this;

      /* istanbul ignore else */
      if (this.isOpen || this.disabled) return;
      this.adjustPosition();
      /* istanbul ignore else  */

      if (this.groupValues && this.pointer === 0 && this.filteredOptions.length) {
        this.pointer = 1;
      }

      this.isOpen = true;
      /* istanbul ignore else  */

      if (this.searchable) {
        if (!this.preserveSearch) this.search = '';
        this.$nextTick(function () {
          return _this5.$refs.search && _this5.$refs.search.focus();
        });
      } else {
        this.$el.focus();
      }

      this.$emit('open', this.id);
    },

    /**
     * Closes the multiselect’s dropdown.
     * Sets this.isOpen to FALSE
     */
    deactivate: function deactivate() {
      /* istanbul ignore else */
      if (!this.isOpen) return;
      this.isOpen = false;
      /* istanbul ignore else  */

      if (this.searchable) {
        this.$refs.search && this.$refs.search.blur();
      } else {
        this.$el.blur();
      }

      if (!this.preserveSearch) this.search = '';
      this.$emit('close', this.getValue(), this.id);
    },

    /**
     * Call this.activate() or this.deactivate()
     * depending on this.isOpen value.
     *
     * @fires this#activate || this#deactivate
     * @property {Boolean} isOpen indicates if dropdown is open
     */
    toggle: function toggle() {
      this.isOpen ? this.deactivate() : this.activate();
    },

    /**
     * Updates the hasEnoughSpace variable used for
     * detecting where to expand the dropdown
     */
    adjustPosition: function adjustPosition() {
      if (typeof window === 'undefined') return;
      var spaceAbove = this.$el.getBoundingClientRect().top;
      var spaceBelow = window.innerHeight - this.$el.getBoundingClientRect().bottom;
      var hasEnoughSpaceBelow = spaceBelow > this.maxHeight;

      if (hasEnoughSpaceBelow || spaceBelow > spaceAbove || this.openDirection === 'below' || this.openDirection === 'bottom') {
        this.preferredOpenDirection = 'below';
        this.optimizedHeight = Math.min(spaceBelow - 40, this.maxHeight);
      } else {
        this.preferredOpenDirection = 'above';
        this.optimizedHeight = Math.min(spaceAbove - 40, this.maxHeight);
      }
    }
  }
});
// CONCATENATED MODULE: ./src/pointerMixin.js







/* harmony default export */ var pointerMixin = ({
  data: function data() {
    return {
      pointer: 0,
      pointerDirty: false
    };
  },
  props: {
    /**
     * Enable/disable highlighting of the pointed value.
     * @type {Boolean}
     * @default true
     */
    showPointer: {
      type: Boolean,
      "default": true
    },
    optionHeight: {
      type: Number,
      "default": 40
    }
  },
  computed: {
    pointerPosition: function pointerPosition() {
      return this.pointer * this.optionHeight;
    },
    visibleElements: function visibleElements() {
      return this.optimizedHeight / this.optionHeight;
    }
  },
  watch: {
    filteredOptions: function filteredOptions() {
      this.pointerAdjust();
    },
    isOpen: function isOpen() {
      this.pointerDirty = false;
    },
    pointer: function pointer() {
      this.$refs.search && this.$refs.search.setAttribute('aria-activedescendant', this.id + '-' + this.pointer.toString());
    }
  },
  methods: {
    optionHighlight: function optionHighlight(index, option) {
      return {
        'multiselect__option--highlight': index === this.pointer && this.showPointer,
        'multiselect__option--selected': this.isSelected(option)
      };
    },
    groupHighlight: function groupHighlight(index, selectedGroup) {
      var _this = this;

      if (!this.groupSelect) {
        return ['multiselect__option--disabled', {
          'multiselect__option--group': selectedGroup.$isLabel
        }];
      }

      var group = this.options.find(function (option) {
        return option[_this.groupLabel] === selectedGroup.$groupLabel;
      });
      return group && !this.wholeGroupDisabled(group) ? ['multiselect__option--group', {
        'multiselect__option--highlight': index === this.pointer && this.showPointer
      }, {
        'multiselect__option--group-selected': this.wholeGroupSelected(group)
      }] : 'multiselect__option--disabled';
    },
    addPointerElement: function addPointerElement() {
      var _ref = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 'Enter',
          key = _ref.key;

      /* istanbul ignore else */
      if (this.filteredOptions.length > 0) {
        this.select(this.filteredOptions[this.pointer], key);
      }

      this.pointerReset();
    },
    pointerForward: function pointerForward() {
      /* istanbul ignore else */
      if (this.pointer < this.filteredOptions.length - 1) {
        this.pointer++;
        /* istanbul ignore next */

        if (this.$refs.list.scrollTop <= this.pointerPosition - (this.visibleElements - 1) * this.optionHeight) {
          this.$refs.list.scrollTop = this.pointerPosition - (this.visibleElements - 1) * this.optionHeight;
        }
        /* istanbul ignore else */


        if (this.filteredOptions[this.pointer] && this.filteredOptions[this.pointer].$isLabel && !this.groupSelect) this.pointerForward();
      }

      this.pointerDirty = true;
    },
    pointerBackward: function pointerBackward() {
      if (this.pointer > 0) {
        this.pointer--;
        /* istanbul ignore else */

        if (this.$refs.list.scrollTop >= this.pointerPosition) {
          this.$refs.list.scrollTop = this.pointerPosition;
        }
        /* istanbul ignore else */


        if (this.filteredOptions[this.pointer] && this.filteredOptions[this.pointer].$isLabel && !this.groupSelect) this.pointerBackward();
      } else {
        /* istanbul ignore else */
        if (this.filteredOptions[this.pointer] && this.filteredOptions[0].$isLabel && !this.groupSelect) this.pointerForward();
      }

      this.pointerDirty = true;
    },
    pointerReset: function pointerReset() {
      /* istanbul ignore else */
      if (!this.closeOnSelect) return;
      this.pointer = 0;
      /* istanbul ignore else */

      if (this.$refs.list) {
        this.$refs.list.scrollTop = 0;
      }
    },
    pointerAdjust: function pointerAdjust() {
      /* istanbul ignore else */
      if (this.pointer >= this.filteredOptions.length - 1) {
        this.pointer = this.filteredOptions.length ? this.filteredOptions.length - 1 : 0;
      }

      if (this.filteredOptions.length > 0 && this.filteredOptions[this.pointer].$isLabel && !this.groupSelect) {
        this.pointerForward();
      }
    },
    pointerSet: function pointerSet(index) {
      this.pointer = index;
      this.pointerDirty = true;
    }
  }
});
// CONCATENATED MODULE: ./node_modules/cache-loader/dist/cjs.js??ref--12-0!./node_modules/thread-loader/dist/cjs.js!./node_modules/@vue/cli-plugin-babel/node_modules/babel-loader/lib!./node_modules/cache-loader/dist/cjs.js??ref--0-0!./node_modules/vue-loader-v16/dist??ref--0-1!./src/Multiselect.vue?vue&type=script&lang=js




/* harmony default export */ var Multiselectvue_type_script_lang_js = ({
  name: 'vue-multiselect',
  mixins: [multiselectMixin, pointerMixin],
  props: {
    /**
       * name attribute to match optional label element
       * @default ''
       * @type {String}
       */
    name: {
      type: String,
      "default": ''
    },

    /**
       * Presets the selected options value.
       * @type {Object||Array||String||Integer}
       */
    modelValue: {
      type: null,
      "default": function _default() {
        return [];
      }
    },

    /**
       * String to show when pointing to an option
       * @default 'Press enter to select'
       * @type {String}
       */
    selectLabel: {
      type: String,
      "default": 'Press enter to select'
    },

    /**
       * String to show when pointing to an option
       * @default 'Press enter to select'
       * @type {String}
       */
    selectGroupLabel: {
      type: String,
      "default": 'Press enter to select group'
    },

    /**
       * String to show next to selected option
       * @default 'Selected'
       * @type {String}
       */
    selectedLabel: {
      type: String,
      "default": 'Selected'
    },

    /**
       * String to show when pointing to an already selected option
       * @default 'Press enter to remove'
       * @type {String}
       */
    deselectLabel: {
      type: String,
      "default": 'Press enter to remove'
    },

    /**
       * String to show when pointing to an already selected option
       * @default 'Press enter to remove'
       * @type {String}
       */
    deselectGroupLabel: {
      type: String,
      "default": 'Press enter to deselect group'
    },

    /**
       * Decide whether to show pointer labels
       * @default true
       * @type {Boolean}
       */
    showLabels: {
      type: Boolean,
      "default": true
    },

    /**
       * Limit the display of selected options. The rest will be hidden within the limitText string.
       * @default 99999
       * @type {Integer}
       */
    limit: {
      type: Number,
      "default": 99999
    },

    /**
       * Sets maxHeight style value of the dropdown
       * @default 300
       * @type {Integer}
       */
    maxHeight: {
      type: Number,
      "default": 300
    },

    /**
       * Function that process the message shown when selected
       * elements pass the defined limit.
       * @default 'and * more'
       * @param {Int} count Number of elements more than limit
       * @type {Function}
       */
    limitText: {
      type: Function,
      "default": function _default(count) {
        return "and ".concat(count, " more");
      }
    },

    /**
       * Set true to trigger the loading spinner.
       * @default False
       * @type {Boolean}
       */
    loading: {
      type: Boolean,
      "default": false
    },

    /**
       * Disables the multiselect if true.
       * @default false
       * @type {Boolean}
       */
    disabled: {
      type: Boolean,
      "default": false
    },

    /**
       * Fixed opening direction
       * @default ''
       * @type {String}
       */
    openDirection: {
      type: String,
      "default": ''
    },

    /**
       * Shows slot with message about empty options
       * @default true
       * @type {Boolean}
       */
    showNoOptions: {
      type: Boolean,
      "default": true
    },
    showNoResults: {
      type: Boolean,
      "default": true
    },
    tabindex: {
      type: Number,
      "default": 0
    }
  },
  computed: {
    isSingleLabelVisible: function isSingleLabelVisible() {
      return (this.singleValue || this.singleValue === 0) && (!this.isOpen || !this.searchable) && !this.visibleValues.length;
    },
    isPlaceholderVisible: function isPlaceholderVisible() {
      return !this.internalValue.length && (!this.searchable || !this.isOpen);
    },
    visibleValues: function visibleValues() {
      return this.multiple ? this.internalValue.slice(0, this.limit) : [];
    },
    singleValue: function singleValue() {
      return this.internalValue[0];
    },
    deselectLabelText: function deselectLabelText() {
      return this.showLabels ? this.deselectLabel : '';
    },
    deselectGroupLabelText: function deselectGroupLabelText() {
      return this.showLabels ? this.deselectGroupLabel : '';
    },
    selectLabelText: function selectLabelText() {
      return this.showLabels ? this.selectLabel : '';
    },
    selectGroupLabelText: function selectGroupLabelText() {
      return this.showLabels ? this.selectGroupLabel : '';
    },
    selectedLabelText: function selectedLabelText() {
      return this.showLabels ? this.selectedLabel : '';
    },
    inputStyle: function inputStyle() {
      if (this.searchable || this.multiple && this.modelValue && this.modelValue.length) {
        // Hide input by setting the width to 0 allowing it to receive focus
        return this.isOpen ? {
          width: '100%'
        } : {
          width: '0',
          position: 'absolute',
          padding: '0'
        };
      }

      return '';
    },
    contentStyle: function contentStyle() {
      return this.options.length ? {
        display: 'inline-block'
      } : {
        display: 'block'
      };
    },
    isAbove: function isAbove() {
      if (this.openDirection === 'above' || this.openDirection === 'top') {
        return true;
      } else if (this.openDirection === 'below' || this.openDirection === 'bottom') {
        return false;
      } else {
        return this.preferredOpenDirection === 'above';
      }
    },
    showSearchInput: function showSearchInput() {
      return this.searchable && (this.hasSingleSelectedSlot && (this.visibleSingleValue || this.visibleSingleValue === 0) ? this.isOpen : true);
    }
  }
});
// CONCATENATED MODULE: ./src/Multiselect.vue?vue&type=script&lang=js
 
// EXTERNAL MODULE: ./src/Multiselect.vue?vue&type=style&index=0&id=301e535f&lang=css
var Multiselectvue_type_style_index_0_id_301e535f_lang_css = __webpack_require__("77a1");

// CONCATENATED MODULE: ./src/Multiselect.vue





Multiselectvue_type_script_lang_js.render = render

/* harmony default export */ var Multiselect = (Multiselectvue_type_script_lang_js);
// CONCATENATED MODULE: ./src/index.js



/* harmony default export */ var src_0 = (Multiselect);

// CONCATENATED MODULE: ./node_modules/@vue/cli-service/lib/commands/build/entry-lib.js


/* harmony default export */ var entry_lib = __webpack_exports__["default"] = (src_0);



/***/ }),

/***/ "fb6a":
/***/ (function(module, exports, __webpack_require__) {

"use strict";

var $ = __webpack_require__("23e7");
var isObject = __webpack_require__("861d");
var isArray = __webpack_require__("e8b5");
var toAbsoluteIndex = __webpack_require__("23cb");
var toLength = __webpack_require__("50c4");
var toIndexedObject = __webpack_require__("fc6a");
var createProperty = __webpack_require__("8418");
var wellKnownSymbol = __webpack_require__("b622");
var arrayMethodHasSpeciesSupport = __webpack_require__("1dde");

var HAS_SPECIES_SUPPORT = arrayMethodHasSpeciesSupport('slice');

var SPECIES = wellKnownSymbol('species');
var nativeSlice = [].slice;
var max = Math.max;

// `Array.prototype.slice` method
// https://tc39.es/ecma262/#sec-array.prototype.slice
// fallback for not array-like ES3 strings and DOM objects
$({ target: 'Array', proto: true, forced: !HAS_SPECIES_SUPPORT }, {
  slice: function slice(start, end) {
    var O = toIndexedObject(this);
    var length = toLength(O.length);
    var k = toAbsoluteIndex(start, length);
    var fin = toAbsoluteIndex(end === undefined ? length : end, length);
    // inline `ArraySpeciesCreate` for usage native `Array#slice` where it's possible
    var Constructor, result, n;
    if (isArray(O)) {
      Constructor = O.constructor;
      // cross-realm fallback
      if (typeof Constructor == 'function' && (Constructor === Array || isArray(Constructor.prototype))) {
        Constructor = undefined;
      } else if (isObject(Constructor)) {
        Constructor = Constructor[SPECIES];
        if (Constructor === null) Constructor = undefined;
      }
      if (Constructor === Array || Constructor === undefined) {
        return nativeSlice.call(O, k, fin);
      }
    }
    result = new (Constructor === undefined ? Array : Constructor)(max(fin - k, 0));
    for (n = 0; k < fin; k++, n++) if (k in O) createProperty(result, n, O[k]);
    result.length = n;
    return result;
  }
});


/***/ }),

/***/ "fc6a":
/***/ (function(module, exports, __webpack_require__) {

// toObject with fallback for non-array-like ES3 strings
var IndexedObject = __webpack_require__("44ad");
var requireObjectCoercible = __webpack_require__("1d80");

module.exports = function (it) {
  return IndexedObject(requireObjectCoercible(it));
};


/***/ }),

/***/ "fdbf":
/***/ (function(module, exports, __webpack_require__) {

var NATIVE_SYMBOL = __webpack_require__("4930");

module.exports = NATIVE_SYMBOL
  /* global Symbol -- safe */
  && !Symbol.sham
  && typeof Symbol.iterator == 'symbol';


/***/ })

/******/ });
//# sourceMappingURL=vue3-multiselect.common.js.map