/*! choices.js v9.1.0 | © 2021 Josh Johnson | https://github.com/jshjohnson/Choices#readme */
(function webpackUniversalModuleDefinition(root, factory) {
	if(typeof exports === 'object' && typeof module === 'object')
		module.exports = factory();
	else if(typeof define === 'function' && define.amd)
		define([], factory);
	else if(typeof exports === 'object')
		exports["Choices"] = factory();
	else
		root["Choices"] = factory();
})(window, function() {
return /******/ (function() { // webpackBootstrap
/******/ 	var __webpack_modules__ = ({

/***/ 282:
/***/ (function(__unused_webpack_module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", ({
  value: true
}));
exports.clearChoices = exports.activateChoices = exports.filterChoices = exports.addChoice = void 0;

var constants_1 = __webpack_require__(883);

var addChoice = function (_a) {
  var value = _a.value,
      label = _a.label,
      id = _a.id,
      groupId = _a.groupId,
      disabled = _a.disabled,
      elementId = _a.elementId,
      customProperties = _a.customProperties,
      placeholder = _a.placeholder,
      keyCode = _a.keyCode;
  return {
    type: constants_1.ACTION_TYPES.ADD_CHOICE,
    value: value,
    label: label,
    id: id,
    groupId: groupId,
    disabled: disabled,
    elementId: elementId,
    customProperties: customProperties,
    placeholder: placeholder,
    keyCode: keyCode
  };
};

exports.addChoice = addChoice;

var filterChoices = function (results) {
  return {
    type: constants_1.ACTION_TYPES.FILTER_CHOICES,
    results: results
  };
};

exports.filterChoices = filterChoices;

var activateChoices = function (active) {
  if (active === void 0) {
    active = true;
  }

  return {
    type: constants_1.ACTION_TYPES.ACTIVATE_CHOICES,
    active: active
  };
};

exports.activateChoices = activateChoices;

var clearChoices = function () {
  return {
    type: constants_1.ACTION_TYPES.CLEAR_CHOICES
  };
};

exports.clearChoices = clearChoices;

/***/ }),

/***/ 783:
/***/ (function(__unused_webpack_module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", ({
  value: true
}));
exports.addGroup = void 0;

var constants_1 = __webpack_require__(883);

var addGroup = function (_a) {
  var value = _a.value,
      id = _a.id,
      active = _a.active,
      disabled = _a.disabled;
  return {
    type: constants_1.ACTION_TYPES.ADD_GROUP,
    value: value,
    id: id,
    active: active,
    disabled: disabled
  };
};

exports.addGroup = addGroup;

/***/ }),

/***/ 464:
/***/ (function(__unused_webpack_module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", ({
  value: true
}));
exports.highlightItem = exports.removeItem = exports.addItem = void 0;

var constants_1 = __webpack_require__(883);

var addItem = function (_a) {
  var value = _a.value,
      label = _a.label,
      id = _a.id,
      choiceId = _a.choiceId,
      groupId = _a.groupId,
      customProperties = _a.customProperties,
      placeholder = _a.placeholder,
      keyCode = _a.keyCode;
  return {
    type: constants_1.ACTION_TYPES.ADD_ITEM,
    value: value,
    label: label,
    id: id,
    choiceId: choiceId,
    groupId: groupId,
    customProperties: customProperties,
    placeholder: placeholder,
    keyCode: keyCode
  };
};

exports.addItem = addItem;

var removeItem = function (id, choiceId) {
  return {
    type: constants_1.ACTION_TYPES.REMOVE_ITEM,
    id: id,
    choiceId: choiceId
  };
};

exports.removeItem = removeItem;

var highlightItem = function (id, highlighted) {
  return {
    type: constants_1.ACTION_TYPES.HIGHLIGHT_ITEM,
    id: id,
    highlighted: highlighted
  };
};

exports.highlightItem = highlightItem;

/***/ }),

/***/ 137:
/***/ (function(__unused_webpack_module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", ({
  value: true
}));
exports.setIsLoading = exports.resetTo = exports.clearAll = void 0;

var constants_1 = __webpack_require__(883);

var clearAll = function () {
  return {
    type: constants_1.ACTION_TYPES.CLEAR_ALL
  };
};

exports.clearAll = clearAll;

var resetTo = function (state) {
  return {
    type: constants_1.ACTION_TYPES.RESET_TO,
    state: state
  };
};

exports.resetTo = resetTo;

var setIsLoading = function (isLoading) {
  return {
    type: constants_1.ACTION_TYPES.SET_IS_LOADING,
    isLoading: isLoading
  };
};

exports.setIsLoading = setIsLoading;

/***/ }),

/***/ 373:
/***/ (function(__unused_webpack_module, exports, __webpack_require__) {

"use strict";


var __spreadArray = this && this.__spreadArray || function (to, from, pack) {
  if (pack || arguments.length === 2) for (var i = 0, l = from.length, ar; i < l; i++) {
    if (ar || !(i in from)) {
      if (!ar) ar = Array.prototype.slice.call(from, 0, i);
      ar[i] = from[i];
    }
  }
  return to.concat(ar || Array.prototype.slice.call(from));
};

var __importDefault = this && this.__importDefault || function (mod) {
  return mod && mod.__esModule ? mod : {
    "default": mod
  };
};

Object.defineProperty(exports, "__esModule", ({
  value: true
}));

var deepmerge_1 = __importDefault(__webpack_require__(996));
/* eslint-disable @typescript-eslint/no-explicit-any */


var fuse_js_1 = __importDefault(__webpack_require__(70));

var choices_1 = __webpack_require__(282);

var groups_1 = __webpack_require__(783);

var items_1 = __webpack_require__(464);

var misc_1 = __webpack_require__(137);

var components_1 = __webpack_require__(520);

var constants_1 = __webpack_require__(883);

var defaults_1 = __webpack_require__(789);

var utils_1 = __webpack_require__(799);

var reducers_1 = __webpack_require__(655);

var store_1 = __importDefault(__webpack_require__(744));

var templates_1 = __importDefault(__webpack_require__(686));
/** @see {@link http://browserhacks.com/#hack-acea075d0ac6954f275a70023906050c} */


var IS_IE11 = '-ms-scroll-limit' in document.documentElement.style && '-ms-ime-align' in document.documentElement.style;
var USER_DEFAULTS = {};
/**
 * Choices
 * @author Josh Johnson<josh@joshuajohnson.co.uk>
 */

var Choices =
/** @class */
function () {
  function Choices(element, userConfig) {
    var _this = this;

    if (element === void 0) {
      element = '[data-choice]';
    }

    if (userConfig === void 0) {
      userConfig = {};
    }

    if (userConfig.allowHTML === undefined) {
      console.warn('Deprecation warning: allowHTML will default to false in a future release. To render HTML in Choices, you will need to set it to true. Setting allowHTML will suppress this message.');
    }

    this.config = deepmerge_1.default.all([defaults_1.DEFAULT_CONFIG, Choices.defaults.options, userConfig], // When merging array configs, replace with a copy of the userConfig array,
    // instead of concatenating with the default array
    {
      arrayMerge: function (_, sourceArray) {
        return __spreadArray([], sourceArray, true);
      }
    });
    var invalidConfigOptions = (0, utils_1.diff)(this.config, defaults_1.DEFAULT_CONFIG);

    if (invalidConfigOptions.length) {
      console.warn('Unknown config option(s) passed', invalidConfigOptions.join(', '));
    }

    var passedElement = typeof element === 'string' ? document.querySelector(element) : element;

    if (!(passedElement instanceof HTMLInputElement || passedElement instanceof HTMLSelectElement)) {
      throw TypeError('Expected one of the following types text|select-one|select-multiple');
    }

    this._isTextElement = passedElement.type === constants_1.TEXT_TYPE;
    this._isSelectOneElement = passedElement.type === constants_1.SELECT_ONE_TYPE;
    this._isSelectMultipleElement = passedElement.type === constants_1.SELECT_MULTIPLE_TYPE;
    this._isSelectElement = this._isSelectOneElement || this._isSelectMultipleElement;
    this.config.searchEnabled = this._isSelectMultipleElement || this.config.searchEnabled;

    if (!['auto', 'always'].includes("".concat(this.config.renderSelectedChoices))) {
      this.config.renderSelectedChoices = 'auto';
    }

    if (userConfig.addItemFilter && typeof userConfig.addItemFilter !== 'function') {
      var re = userConfig.addItemFilter instanceof RegExp ? userConfig.addItemFilter : new RegExp(userConfig.addItemFilter);
      this.config.addItemFilter = re.test.bind(re);
    }

    if (this._isTextElement) {
      this.passedElement = new components_1.WrappedInput({
        element: passedElement,
        classNames: this.config.classNames,
        delimiter: this.config.delimiter
      });
    } else {
      this.passedElement = new components_1.WrappedSelect({
        element: passedElement,
        classNames: this.config.classNames,
        template: function (data) {
          return _this._templates.option(data);
        }
      });
    }

    this.initialised = false;
    this._store = new store_1.default();
    this._initialState = reducers_1.defaultState;
    this._currentState = reducers_1.defaultState;
    this._prevState = reducers_1.defaultState;
    this._currentValue = '';
    this._canSearch = !!this.config.searchEnabled;
    this._isScrollingOnIe = false;
    this._highlightPosition = 0;
    this._wasTap = true;
    this._placeholderValue = this._generatePlaceholderValue();
    this._baseId = (0, utils_1.generateId)(this.passedElement.element, 'choices-');
    /**
     * setting direction in cases where it's explicitly set on passedElement
     * or when calculated direction is different from the document
     */

    this._direction = this.passedElement.dir;

    if (!this._direction) {
      var elementDirection = window.getComputedStyle(this.passedElement.element).direction;
      var documentDirection = window.getComputedStyle(document.documentElement).direction;

      if (elementDirection !== documentDirection) {
        this._direction = elementDirection;
      }
    }

    this._idNames = {
      itemChoice: 'item-choice'
    };

    if (this._isSelectElement) {
      // Assign preset groups from passed element
      this._presetGroups = this.passedElement.optionGroups; // Assign preset options from passed element

      this._presetOptions = this.passedElement.options;
    } // Assign preset choices from passed object


    this._presetChoices = this.config.choices; // Assign preset items from passed object first

    this._presetItems = this.config.items; // Add any values passed from attribute

    if (this.passedElement.value && this._isTextElement) {
      var splitValues = this.passedElement.value.split(this.config.delimiter);
      this._presetItems = this._presetItems.concat(splitValues);
    } // Create array of choices from option elements


    if (this.passedElement.options) {
      this.passedElement.options.forEach(function (option) {
        _this._presetChoices.push({
          value: option.value,
          label: option.innerHTML,
          selected: !!option.selected,
          disabled: option.disabled || option.parentNode.disabled,
          placeholder: option.value === '' || option.hasAttribute('placeholder'),
          customProperties: option.dataset['custom-properties']
        });
      });
    }

    this._render = this._render.bind(this);
    this._onFocus = this._onFocus.bind(this);
    this._onBlur = this._onBlur.bind(this);
    this._onKeyUp = this._onKeyUp.bind(this);
    this._onKeyDown = this._onKeyDown.bind(this);
    this._onClick = this._onClick.bind(this);
    this._onTouchMove = this._onTouchMove.bind(this);
    this._onTouchEnd = this._onTouchEnd.bind(this);
    this._onMouseDown = this._onMouseDown.bind(this);
    this._onMouseOver = this._onMouseOver.bind(this);
    this._onFormReset = this._onFormReset.bind(this);
    this._onSelectKey = this._onSelectKey.bind(this);
    this._onEnterKey = this._onEnterKey.bind(this);
    this._onEscapeKey = this._onEscapeKey.bind(this);
    this._onDirectionKey = this._onDirectionKey.bind(this);
    this._onDeleteKey = this._onDeleteKey.bind(this); // If element has already been initialised with Choices, fail silently

    if (this.passedElement.isActive) {
      if (!this.config.silent) {
        console.warn('Trying to initialise Choices on element already initialised', {
          element: element
        });
      }

      this.initialised = true;
      return;
    } // Let's go


    this.init();
  }

  Object.defineProperty(Choices, "defaults", {
    get: function () {
      return Object.preventExtensions({
        get options() {
          return USER_DEFAULTS;
        },

        get templates() {
          return templates_1.default;
        }

      });
    },
    enumerable: false,
    configurable: true
  });

  Choices.prototype.init = function () {
    if (this.initialised) {
      return;
    }

    this._createTemplates();

    this._createElements();

    this._createStructure();

    this._store.subscribe(this._render);

    this._render();

    this._addEventListeners();

    var shouldDisable = !this.config.addItems || this.passedElement.element.hasAttribute('disabled');

    if (shouldDisable) {
      this.disable();
    }

    this.initialised = true;
    var callbackOnInit = this.config.callbackOnInit; // Run callback if it is a function

    if (callbackOnInit && typeof callbackOnInit === 'function') {
      callbackOnInit.call(this);
    }
  };

  Choices.prototype.destroy = function () {
    if (!this.initialised) {
      return;
    }

    this._removeEventListeners();

    this.passedElement.reveal();
    this.containerOuter.unwrap(this.passedElement.element);
    this.clearStore();

    if (this._isSelectElement) {
      this.passedElement.options = this._presetOptions;
    }

    this._templates = templates_1.default;
    this.initialised = false;
  };

  Choices.prototype.enable = function () {
    if (this.passedElement.isDisabled) {
      this.passedElement.enable();
    }

    if (this.containerOuter.isDisabled) {
      this._addEventListeners();

      this.input.enable();
      this.containerOuter.enable();
    }

    return this;
  };

  Choices.prototype.disable = function () {
    if (!this.passedElement.isDisabled) {
      this.passedElement.disable();
    }

    if (!this.containerOuter.isDisabled) {
      this._removeEventListeners();

      this.input.disable();
      this.containerOuter.disable();
    }

    return this;
  };

  Choices.prototype.highlightItem = function (item, runEvent) {
    if (runEvent === void 0) {
      runEvent = true;
    }

    if (!item || !item.id) {
      return this;
    }

    var id = item.id,
        _a = item.groupId,
        groupId = _a === void 0 ? -1 : _a,
        _b = item.value,
        value = _b === void 0 ? '' : _b,
        _c = item.label,
        label = _c === void 0 ? '' : _c;
    var group = groupId >= 0 ? this._store.getGroupById(groupId) : null;

    this._store.dispatch((0, items_1.highlightItem)(id, true));

    if (runEvent) {
      this.passedElement.triggerEvent(constants_1.EVENTS.highlightItem, {
        id: id,
        value: value,
        label: label,
        groupValue: group && group.value ? group.value : null
      });
    }

    return this;
  };

  Choices.prototype.unhighlightItem = function (item) {
    if (!item || !item.id) {
      return this;
    }

    var id = item.id,
        _a = item.groupId,
        groupId = _a === void 0 ? -1 : _a,
        _b = item.value,
        value = _b === void 0 ? '' : _b,
        _c = item.label,
        label = _c === void 0 ? '' : _c;
    var group = groupId >= 0 ? this._store.getGroupById(groupId) : null;

    this._store.dispatch((0, items_1.highlightItem)(id, false));

    this.passedElement.triggerEvent(constants_1.EVENTS.highlightItem, {
      id: id,
      value: value,
      label: label,
      groupValue: group && group.value ? group.value : null
    });
    return this;
  };

  Choices.prototype.highlightAll = function () {
    var _this = this;

    this._store.items.forEach(function (item) {
      return _this.highlightItem(item);
    });

    return this;
  };

  Choices.prototype.unhighlightAll = function () {
    var _this = this;

    this._store.items.forEach(function (item) {
      return _this.unhighlightItem(item);
    });

    return this;
  };

  Choices.prototype.removeActiveItemsByValue = function (value) {
    var _this = this;

    this._store.activeItems.filter(function (item) {
      return item.value === value;
    }).forEach(function (item) {
      return _this._removeItem(item);
    });

    return this;
  };

  Choices.prototype.removeActiveItems = function (excludedId) {
    var _this = this;

    this._store.activeItems.filter(function (_a) {
      var id = _a.id;
      return id !== excludedId;
    }).forEach(function (item) {
      return _this._removeItem(item);
    });

    return this;
  };

  Choices.prototype.removeHighlightedItems = function (runEvent) {
    var _this = this;

    if (runEvent === void 0) {
      runEvent = false;
    }

    this._store.highlightedActiveItems.forEach(function (item) {
      _this._removeItem(item); // If this action was performed by the user
      // trigger the event


      if (runEvent) {
        _this._triggerChange(item.value);
      }
    });

    return this;
  };

  Choices.prototype.showDropdown = function (preventInputFocus) {
    var _this = this;

    if (this.dropdown.isActive) {
      return this;
    }

    requestAnimationFrame(function () {
      _this.dropdown.show();

      _this.containerOuter.open(_this.dropdown.distanceFromTopWindow);

      if (!preventInputFocus && _this._canSearch) {
        _this.input.focus();
      }

      _this.passedElement.triggerEvent(constants_1.EVENTS.showDropdown, {});
    });
    return this;
  };

  Choices.prototype.hideDropdown = function (preventInputBlur) {
    var _this = this;

    if (!this.dropdown.isActive) {
      return this;
    }

    requestAnimationFrame(function () {
      _this.dropdown.hide();

      _this.containerOuter.close();

      if (!preventInputBlur && _this._canSearch) {
        _this.input.removeActiveDescendant();

        _this.input.blur();
      }

      _this.passedElement.triggerEvent(constants_1.EVENTS.hideDropdown, {});
    });
    return this;
  };

  Choices.prototype.getValue = function (valueOnly) {
    if (valueOnly === void 0) {
      valueOnly = false;
    }

    var values = this._store.activeItems.reduce(function (selectedItems, item) {
      var itemValue = valueOnly ? item.value : item;
      selectedItems.push(itemValue);
      return selectedItems;
    }, []);

    return this._isSelectOneElement ? values[0] : values;
  };

  Choices.prototype.setValue = function (items) {
    var _this = this;

    if (!this.initialised) {
      return this;
    }

    items.forEach(function (value) {
      return _this._setChoiceOrItem(value);
    });
    return this;
  };

  Choices.prototype.setChoiceByValue = function (value) {
    var _this = this;

    if (!this.initialised || this._isTextElement) {
      return this;
    } // If only one value has been passed, convert to array


    var choiceValue = Array.isArray(value) ? value : [value]; // Loop through each value and

    choiceValue.forEach(function (val) {
      return _this._findAndSelectChoiceByValue(val);
    });
    return this;
  };
  /**
   * Set choices of select input via an array of objects (or function that returns array of object or promise of it),
   * a value field name and a label field name.
   * This behaves the same as passing items via the choices option but can be called after initialising Choices.
   * This can also be used to add groups of choices (see example 2); Optionally pass a true `replaceChoices` value to remove any existing choices.
   * Optionally pass a `customProperties` object to add additional data to your choices (useful when searching/filtering etc).
   *
   * **Input types affected:** select-one, select-multiple
   *
   * @example
   * ```js
   * const example = new Choices(element);
   *
   * example.setChoices([
   *   {value: 'One', label: 'Label One', disabled: true},
   *   {value: 'Two', label: 'Label Two', selected: true},
   *   {value: 'Three', label: 'Label Three'},
   * ], 'value', 'label', false);
   * ```
   *
   * @example
   * ```js
   * const example = new Choices(element);
   *
   * example.setChoices(async () => {
   *   try {
   *      const items = await fetch('/items');
   *      return items.json()
   *   } catch(err) {
   *      console.error(err)
   *   }
   * });
   * ```
   *
   * @example
   * ```js
   * const example = new Choices(element);
   *
   * example.setChoices([{
   *   label: 'Group one',
   *   id: 1,
   *   disabled: false,
   *   choices: [
   *     {value: 'Child One', label: 'Child One', selected: true},
   *     {value: 'Child Two', label: 'Child Two',  disabled: true},
   *     {value: 'Child Three', label: 'Child Three'},
   *   ]
   * },
   * {
   *   label: 'Group two',
   *   id: 2,
   *   disabled: false,
   *   choices: [
   *     {value: 'Child Four', label: 'Child Four', disabled: true},
   *     {value: 'Child Five', label: 'Child Five'},
   *     {value: 'Child Six', label: 'Child Six', customProperties: {
   *       description: 'Custom description about child six',
   *       random: 'Another random custom property'
   *     }},
   *   ]
   * }], 'value', 'label', false);
   * ```
   */


  Choices.prototype.setChoices = function (choicesArrayOrFetcher, value, label, replaceChoices) {
    var _this = this;

    if (choicesArrayOrFetcher === void 0) {
      choicesArrayOrFetcher = [];
    }

    if (value === void 0) {
      value = 'value';
    }

    if (label === void 0) {
      label = 'label';
    }

    if (replaceChoices === void 0) {
      replaceChoices = false;
    }

    if (!this.initialised) {
      throw new ReferenceError("setChoices was called on a non-initialized instance of Choices");
    }

    if (!this._isSelectElement) {
      throw new TypeError("setChoices can't be used with INPUT based Choices");
    }

    if (typeof value !== 'string' || !value) {
      throw new TypeError("value parameter must be a name of 'value' field in passed objects");
    } // Clear choices if needed


    if (replaceChoices) {
      this.clearChoices();
    }

    if (typeof choicesArrayOrFetcher === 'function') {
      // it's a choices fetcher function
      var fetcher_1 = choicesArrayOrFetcher(this);

      if (typeof Promise === 'function' && fetcher_1 instanceof Promise) {
        // that's a promise
        // eslint-disable-next-line no-promise-executor-return
        return new Promise(function (resolve) {
          return requestAnimationFrame(resolve);
        }).then(function () {
          return _this._handleLoadingState(true);
        }).then(function () {
          return fetcher_1;
        }).then(function (data) {
          return _this.setChoices(data, value, label, replaceChoices);
        }).catch(function (err) {
          if (!_this.config.silent) {
            console.error(err);
          }
        }).then(function () {
          return _this._handleLoadingState(false);
        }).then(function () {
          return _this;
        });
      } // function returned something else than promise, let's check if it's an array of choices


      if (!Array.isArray(fetcher_1)) {
        throw new TypeError(".setChoices first argument function must return either array of choices or Promise, got: ".concat(typeof fetcher_1));
      } // recursion with results, it's sync and choices were cleared already


      return this.setChoices(fetcher_1, value, label, false);
    }

    if (!Array.isArray(choicesArrayOrFetcher)) {
      throw new TypeError(".setChoices must be called either with array of choices with a function resulting into Promise of array of choices");
    }

    this.containerOuter.removeLoadingState();

    this._startLoading();

    choicesArrayOrFetcher.forEach(function (groupOrChoice) {
      if (groupOrChoice.choices) {
        _this._addGroup({
          id: groupOrChoice.id ? parseInt("".concat(groupOrChoice.id), 10) : null,
          group: groupOrChoice,
          valueKey: value,
          labelKey: label
        });
      } else {
        var choice = groupOrChoice;

        _this._addChoice({
          value: choice[value],
          label: choice[label],
          isSelected: !!choice.selected,
          isDisabled: !!choice.disabled,
          placeholder: !!choice.placeholder,
          customProperties: choice.customProperties
        });
      }
    });

    this._stopLoading();

    return this;
  };

  Choices.prototype.clearChoices = function () {
    this._store.dispatch((0, choices_1.clearChoices)());

    return this;
  };

  Choices.prototype.clearStore = function () {
    this._store.dispatch((0, misc_1.clearAll)());

    return this;
  };

  Choices.prototype.clearInput = function () {
    var shouldSetInputWidth = !this._isSelectOneElement;
    this.input.clear(shouldSetInputWidth);

    if (!this._isTextElement && this._canSearch) {
      this._isSearching = false;

      this._store.dispatch((0, choices_1.activateChoices)(true));
    }

    return this;
  };

  Choices.prototype._render = function () {
    if (this._store.isLoading()) {
      return;
    }

    this._currentState = this._store.state;
    var stateChanged = this._currentState.choices !== this._prevState.choices || this._currentState.groups !== this._prevState.groups || this._currentState.items !== this._prevState.items;
    var shouldRenderChoices = this._isSelectElement;
    var shouldRenderItems = this._currentState.items !== this._prevState.items;

    if (!stateChanged) {
      return;
    }

    if (shouldRenderChoices) {
      this._renderChoices();
    }

    if (shouldRenderItems) {
      this._renderItems();
    }

    this._prevState = this._currentState;
  };

  Choices.prototype._renderChoices = function () {
    var _this = this;

    var _a = this._store,
        activeGroups = _a.activeGroups,
        activeChoices = _a.activeChoices;
    var choiceListFragment = document.createDocumentFragment();
    this.choiceList.clear();

    if (this.config.resetScrollPosition) {
      requestAnimationFrame(function () {
        return _this.choiceList.scrollToTop();
      });
    } // If we have grouped options


    if (activeGroups.length >= 1 && !this._isSearching) {
      // If we have a placeholder choice along with groups
      var activePlaceholders = activeChoices.filter(function (activeChoice) {
        return activeChoice.placeholder === true && activeChoice.groupId === -1;
      });

      if (activePlaceholders.length >= 1) {
        choiceListFragment = this._createChoicesFragment(activePlaceholders, choiceListFragment);
      }

      choiceListFragment = this._createGroupsFragment(activeGroups, activeChoices, choiceListFragment);
    } else if (activeChoices.length >= 1) {
      choiceListFragment = this._createChoicesFragment(activeChoices, choiceListFragment);
    } // If we have choices to show


    if (choiceListFragment.childNodes && choiceListFragment.childNodes.length > 0) {
      var activeItems = this._store.activeItems;

      var canAddItem = this._canAddItem(activeItems, this.input.value); // ...and we can select them


      if (canAddItem.response) {
        // ...append them and highlight the first choice
        this.choiceList.append(choiceListFragment);

        this._highlightChoice();
      } else {
        var notice = this._getTemplate('notice', canAddItem.notice);

        this.choiceList.append(notice);
      }
    } else {
      // Otherwise show a notice
      var dropdownItem = void 0;
      var notice = void 0;

      if (this._isSearching) {
        notice = typeof this.config.noResultsText === 'function' ? this.config.noResultsText() : this.config.noResultsText;
        dropdownItem = this._getTemplate('notice', notice, 'no-results');
      } else {
        notice = typeof this.config.noChoicesText === 'function' ? this.config.noChoicesText() : this.config.noChoicesText;
        dropdownItem = this._getTemplate('notice', notice, 'no-choices');
      }

      this.choiceList.append(dropdownItem);
    }
  };

  Choices.prototype._renderItems = function () {
    var activeItems = this._store.activeItems || [];
    this.itemList.clear(); // Create a fragment to store our list items
    // (so we don't have to update the DOM for each item)

    var itemListFragment = this._createItemsFragment(activeItems); // If we have items to add, append them


    if (itemListFragment.childNodes) {
      this.itemList.append(itemListFragment);
    }
  };

  Choices.prototype._createGroupsFragment = function (groups, choices, fragment) {
    var _this = this;

    if (fragment === void 0) {
      fragment = document.createDocumentFragment();
    }

    var getGroupChoices = function (group) {
      return choices.filter(function (choice) {
        if (_this._isSelectOneElement) {
          return choice.groupId === group.id;
        }

        return choice.groupId === group.id && (_this.config.renderSelectedChoices === 'always' || !choice.selected);
      });
    }; // If sorting is enabled, filter groups


    if (this.config.shouldSort) {
      groups.sort(this.config.sorter);
    }

    groups.forEach(function (group) {
      var groupChoices = getGroupChoices(group);

      if (groupChoices.length >= 1) {
        var dropdownGroup = _this._getTemplate('choiceGroup', group);

        fragment.appendChild(dropdownGroup);

        _this._createChoicesFragment(groupChoices, fragment, true);
      }
    });
    return fragment;
  };

  Choices.prototype._createChoicesFragment = function (choices, fragment, withinGroup) {
    var _this = this;

    if (fragment === void 0) {
      fragment = document.createDocumentFragment();
    }

    if (withinGroup === void 0) {
      withinGroup = false;
    } // Create a fragment to store our list items (so we don't have to update the DOM for each item)


    var _a = this.config,
        renderSelectedChoices = _a.renderSelectedChoices,
        searchResultLimit = _a.searchResultLimit,
        renderChoiceLimit = _a.renderChoiceLimit;
    var filter = this._isSearching ? utils_1.sortByScore : this.config.sorter;

    var appendChoice = function (choice) {
      var shouldRender = renderSelectedChoices === 'auto' ? _this._isSelectOneElement || !choice.selected : true;

      if (shouldRender) {
        var dropdownItem = _this._getTemplate('choice', choice, _this.config.itemSelectText);

        fragment.appendChild(dropdownItem);
      }
    };

    var rendererableChoices = choices;

    if (renderSelectedChoices === 'auto' && !this._isSelectOneElement) {
      rendererableChoices = choices.filter(function (choice) {
        return !choice.selected;
      });
    } // Split array into placeholders and "normal" choices


    var _b = rendererableChoices.reduce(function (acc, choice) {
      if (choice.placeholder) {
        acc.placeholderChoices.push(choice);
      } else {
        acc.normalChoices.push(choice);
      }

      return acc;
    }, {
      placeholderChoices: [],
      normalChoices: []
    }),
        placeholderChoices = _b.placeholderChoices,
        normalChoices = _b.normalChoices; // If sorting is enabled or the user is searching, filter choices


    if (this.config.shouldSort || this._isSearching) {
      normalChoices.sort(filter);
    }

    var choiceLimit = rendererableChoices.length; // Prepend placeholeder

    var sortedChoices = this._isSelectOneElement ? __spreadArray(__spreadArray([], placeholderChoices, true), normalChoices, true) : normalChoices;

    if (this._isSearching) {
      choiceLimit = searchResultLimit;
    } else if (renderChoiceLimit && renderChoiceLimit > 0 && !withinGroup) {
      choiceLimit = renderChoiceLimit;
    } // Add each choice to dropdown within range


    for (var i = 0; i < choiceLimit; i += 1) {
      if (sortedChoices[i]) {
        appendChoice(sortedChoices[i]);
      }
    }

    return fragment;
  };

  Choices.prototype._createItemsFragment = function (items, fragment) {
    var _this = this;

    if (fragment === void 0) {
      fragment = document.createDocumentFragment();
    } // Create fragment to add elements to


    var _a = this.config,
        shouldSortItems = _a.shouldSortItems,
        sorter = _a.sorter,
        removeItemButton = _a.removeItemButton; // If sorting is enabled, filter items

    if (shouldSortItems && !this._isSelectOneElement) {
      items.sort(sorter);
    }

    if (this._isTextElement) {
      // Update the value of the hidden input
      this.passedElement.value = items.map(function (_a) {
        var value = _a.value;
        return value;
      }).join(this.config.delimiter);
    } else {
      // Update the options of the hidden input
      this.passedElement.options = items;
    }

    var addItemToFragment = function (item) {
      // Create new list element
      var listItem = _this._getTemplate('item', item, removeItemButton); // Append it to list


      fragment.appendChild(listItem);
    }; // Add each list item to list


    items.forEach(addItemToFragment);
    return fragment;
  };

  Choices.prototype._triggerChange = function (value) {
    if (value === undefined || value === null) {
      return;
    }

    this.passedElement.triggerEvent(constants_1.EVENTS.change, {
      value: value
    });
  };

  Choices.prototype._selectPlaceholderChoice = function (placeholderChoice) {
    this._addItem({
      value: placeholderChoice.value,
      label: placeholderChoice.label,
      choiceId: placeholderChoice.id,
      groupId: placeholderChoice.groupId,
      placeholder: placeholderChoice.placeholder
    });

    this._triggerChange(placeholderChoice.value);
  };

  Choices.prototype._handleButtonAction = function (activeItems, element) {
    if (!activeItems || !element || !this.config.removeItems || !this.config.removeItemButton) {
      return;
    }

    var itemId = element.parentNode && element.parentNode.dataset.id;
    var itemToRemove = itemId && activeItems.find(function (item) {
      return item.id === parseInt(itemId, 10);
    });

    if (!itemToRemove) {
      return;
    } // Remove item associated with button


    this._removeItem(itemToRemove);

    this._triggerChange(itemToRemove.value);

    if (this._isSelectOneElement && this._store.placeholderChoice) {
      this._selectPlaceholderChoice(this._store.placeholderChoice);
    }
  };

  Choices.prototype._handleItemAction = function (activeItems, element, hasShiftKey) {
    var _this = this;

    if (hasShiftKey === void 0) {
      hasShiftKey = false;
    }

    if (!activeItems || !element || !this.config.removeItems || this._isSelectOneElement) {
      return;
    }

    var passedId = element.dataset.id; // We only want to select one item with a click
    // so we deselect any items that aren't the target
    // unless shift is being pressed

    activeItems.forEach(function (item) {
      if (item.id === parseInt("".concat(passedId), 10) && !item.highlighted) {
        _this.highlightItem(item);
      } else if (!hasShiftKey && item.highlighted) {
        _this.unhighlightItem(item);
      }
    }); // Focus input as without focus, a user cannot do anything with a
    // highlighted item

    this.input.focus();
  };

  Choices.prototype._handleChoiceAction = function (activeItems, element) {
    if (!activeItems || !element) {
      return;
    } // If we are clicking on an option


    var id = element.dataset.id;

    var choice = id && this._store.getChoiceById(id);

    if (!choice) {
      return;
    }

    var passedKeyCode = activeItems[0] && activeItems[0].keyCode ? activeItems[0].keyCode : undefined;
    var hasActiveDropdown = this.dropdown.isActive; // Update choice keyCode

    choice.keyCode = passedKeyCode;
    this.passedElement.triggerEvent(constants_1.EVENTS.choice, {
      choice: choice
    });

    if (!choice.selected && !choice.disabled) {
      var canAddItem = this._canAddItem(activeItems, choice.value);

      if (canAddItem.response) {
        this._addItem({
          value: choice.value,
          label: choice.label,
          choiceId: choice.id,
          groupId: choice.groupId,
          customProperties: choice.customProperties,
          placeholder: choice.placeholder,
          keyCode: choice.keyCode
        });

        this._triggerChange(choice.value);
      }
    }

    this.clearInput(); // We want to close the dropdown if we are dealing with a single select box

    if (hasActiveDropdown && this._isSelectOneElement) {
      this.hideDropdown(true);
      this.containerOuter.focus();
    }
  };

  Choices.prototype._handleBackspace = function (activeItems) {
    if (!this.config.removeItems || !activeItems) {
      return;
    }

    var lastItem = activeItems[activeItems.length - 1];
    var hasHighlightedItems = activeItems.some(function (item) {
      return item.highlighted;
    }); // If editing the last item is allowed and there are not other selected items,
    // we can edit the item value. Otherwise if we can remove items, remove all selected items

    if (this.config.editItems && !hasHighlightedItems && lastItem) {
      this.input.value = lastItem.value;
      this.input.setWidth();

      this._removeItem(lastItem);

      this._triggerChange(lastItem.value);
    } else {
      if (!hasHighlightedItems) {
        // Highlight last item if none already highlighted
        this.highlightItem(lastItem, false);
      }

      this.removeHighlightedItems(true);
    }
  };

  Choices.prototype._startLoading = function () {
    this._store.dispatch((0, misc_1.setIsLoading)(true));
  };

  Choices.prototype._stopLoading = function () {
    this._store.dispatch((0, misc_1.setIsLoading)(false));
  };

  Choices.prototype._handleLoadingState = function (setLoading) {
    if (setLoading === void 0) {
      setLoading = true;
    }

    var placeholderItem = this.itemList.getChild(".".concat(this.config.classNames.placeholder));

    if (setLoading) {
      this.disable();
      this.containerOuter.addLoadingState();

      if (this._isSelectOneElement) {
        if (!placeholderItem) {
          placeholderItem = this._getTemplate('placeholder', this.config.loadingText);

          if (placeholderItem) {
            this.itemList.append(placeholderItem);
          }
        } else {
          placeholderItem.innerHTML = this.config.loadingText;
        }
      } else {
        this.input.placeholder = this.config.loadingText;
      }
    } else {
      this.enable();
      this.containerOuter.removeLoadingState();

      if (this._isSelectOneElement) {
        if (placeholderItem) {
          placeholderItem.innerHTML = this._placeholderValue || '';
        }
      } else {
        this.input.placeholder = this._placeholderValue || '';
      }
    }
  };

  Choices.prototype._handleSearch = function (value) {
    if (!value || !this.input.isFocussed) {
      return;
    }

    var choices = this._store.choices;
    var _a = this.config,
        searchFloor = _a.searchFloor,
        searchChoices = _a.searchChoices;
    var hasUnactiveChoices = choices.some(function (option) {
      return !option.active;
    }); // Check that we have a value to search and the input was an alphanumeric character

    if (value && value.length >= searchFloor) {
      var resultCount = searchChoices ? this._searchChoices(value) : 0; // Trigger search event

      this.passedElement.triggerEvent(constants_1.EVENTS.search, {
        value: value,
        resultCount: resultCount
      });
    } else if (hasUnactiveChoices) {
      // Otherwise reset choices to active
      this._isSearching = false;

      this._store.dispatch((0, choices_1.activateChoices)(true));
    }
  };

  Choices.prototype._canAddItem = function (activeItems, value) {
    var canAddItem = true;
    var notice = typeof this.config.addItemText === 'function' ? this.config.addItemText(value) : this.config.addItemText;

    if (!this._isSelectOneElement) {
      var isDuplicateValue = (0, utils_1.existsInArray)(activeItems, value);

      if (this.config.maxItemCount > 0 && this.config.maxItemCount <= activeItems.length) {
        // If there is a max entry limit and we have reached that limit
        // don't update
        canAddItem = false;
        notice = typeof this.config.maxItemText === 'function' ? this.config.maxItemText(this.config.maxItemCount) : this.config.maxItemText;
      }

      if (!this.config.duplicateItemsAllowed && isDuplicateValue && canAddItem) {
        canAddItem = false;
        notice = typeof this.config.uniqueItemText === 'function' ? this.config.uniqueItemText(value) : this.config.uniqueItemText;
      }

      if (this._isTextElement && this.config.addItems && canAddItem && typeof this.config.addItemFilter === 'function' && !this.config.addItemFilter(value)) {
        canAddItem = false;
        notice = typeof this.config.customAddItemText === 'function' ? this.config.customAddItemText(value) : this.config.customAddItemText;
      }
    }

    return {
      response: canAddItem,
      notice: notice
    };
  };

  Choices.prototype._searchChoices = function (value) {
    var newValue = typeof value === 'string' ? value.trim() : value;
    var currentValue = typeof this._currentValue === 'string' ? this._currentValue.trim() : this._currentValue;

    if (newValue.length < 1 && newValue === "".concat(currentValue, " ")) {
      return 0;
    } // If new value matches the desired length and is not the same as the current value with a space


    var haystack = this._store.searchableChoices;
    var needle = newValue;

    var keys = __spreadArray([], this.config.searchFields, true);

    var options = Object.assign(this.config.fuseOptions, {
      keys: keys,
      includeMatches: true
    });
    var fuse = new fuse_js_1.default(haystack, options);
    var results = fuse.search(needle); // see https://github.com/krisk/Fuse/issues/303

    this._currentValue = newValue;
    this._highlightPosition = 0;
    this._isSearching = true;

    this._store.dispatch((0, choices_1.filterChoices)(results));

    return results.length;
  };

  Choices.prototype._addEventListeners = function () {
    var documentElement = document.documentElement; // capture events - can cancel event processing or propagation

    documentElement.addEventListener('touchend', this._onTouchEnd, true);
    this.containerOuter.element.addEventListener('keydown', this._onKeyDown, true);
    this.containerOuter.element.addEventListener('mousedown', this._onMouseDown, true); // passive events - doesn't call `preventDefault` or `stopPropagation`

    documentElement.addEventListener('click', this._onClick, {
      passive: true
    });
    documentElement.addEventListener('touchmove', this._onTouchMove, {
      passive: true
    });
    this.dropdown.element.addEventListener('mouseover', this._onMouseOver, {
      passive: true
    });

    if (this._isSelectOneElement) {
      this.containerOuter.element.addEventListener('focus', this._onFocus, {
        passive: true
      });
      this.containerOuter.element.addEventListener('blur', this._onBlur, {
        passive: true
      });
    }

    this.input.element.addEventListener('keyup', this._onKeyUp, {
      passive: true
    });
    this.input.element.addEventListener('focus', this._onFocus, {
      passive: true
    });
    this.input.element.addEventListener('blur', this._onBlur, {
      passive: true
    });

    if (this.input.element.form) {
      this.input.element.form.addEventListener('reset', this._onFormReset, {
        passive: true
      });
    }

    this.input.addEventListeners();
  };

  Choices.prototype._removeEventListeners = function () {
    var documentElement = document.documentElement;
    documentElement.removeEventListener('touchend', this._onTouchEnd, true);
    this.containerOuter.element.removeEventListener('keydown', this._onKeyDown, true);
    this.containerOuter.element.removeEventListener('mousedown', this._onMouseDown, true);
    documentElement.removeEventListener('click', this._onClick);
    documentElement.removeEventListener('touchmove', this._onTouchMove);
    this.dropdown.element.removeEventListener('mouseover', this._onMouseOver);

    if (this._isSelectOneElement) {
      this.containerOuter.element.removeEventListener('focus', this._onFocus);
      this.containerOuter.element.removeEventListener('blur', this._onBlur);
    }

    this.input.element.removeEventListener('keyup', this._onKeyUp);
    this.input.element.removeEventListener('focus', this._onFocus);
    this.input.element.removeEventListener('blur', this._onBlur);

    if (this.input.element.form) {
      this.input.element.form.removeEventListener('reset', this._onFormReset);
    }

    this.input.removeEventListeners();
  };

  Choices.prototype._onKeyDown = function (event) {
    var keyCode = event.keyCode;
    var activeItems = this._store.activeItems;
    var hasFocusedInput = this.input.isFocussed;
    var hasActiveDropdown = this.dropdown.isActive;
    var hasItems = this.itemList.hasChildren();
    var keyString = String.fromCharCode(keyCode);
    var wasAlphaNumericChar = /[a-zA-Z0-9-_ ]/.test(keyString);
    var BACK_KEY = constants_1.KEY_CODES.BACK_KEY,
        DELETE_KEY = constants_1.KEY_CODES.DELETE_KEY,
        ENTER_KEY = constants_1.KEY_CODES.ENTER_KEY,
        A_KEY = constants_1.KEY_CODES.A_KEY,
        ESC_KEY = constants_1.KEY_CODES.ESC_KEY,
        UP_KEY = constants_1.KEY_CODES.UP_KEY,
        DOWN_KEY = constants_1.KEY_CODES.DOWN_KEY,
        PAGE_UP_KEY = constants_1.KEY_CODES.PAGE_UP_KEY,
        PAGE_DOWN_KEY = constants_1.KEY_CODES.PAGE_DOWN_KEY;

    if (!this._isTextElement && !hasActiveDropdown && wasAlphaNumericChar) {
      this.showDropdown();

      if (!this.input.isFocussed) {
        /*
          We update the input value with the pressed key as
          the input was not focussed at the time of key press
          therefore does not have the value of the key.
        */
        this.input.value += keyString.toLowerCase();
      }
    }

    switch (keyCode) {
      case A_KEY:
        return this._onSelectKey(event, hasItems);

      case ENTER_KEY:
        return this._onEnterKey(event, activeItems, hasActiveDropdown);

      case ESC_KEY:
        return this._onEscapeKey(hasActiveDropdown);

      case UP_KEY:
      case PAGE_UP_KEY:
      case DOWN_KEY:
      case PAGE_DOWN_KEY:
        return this._onDirectionKey(event, hasActiveDropdown);

      case DELETE_KEY:
      case BACK_KEY:
        return this._onDeleteKey(event, activeItems, hasFocusedInput);

      default:
    }
  };

  Choices.prototype._onKeyUp = function (_a) {
    var target = _a.target,
        keyCode = _a.keyCode;
    var value = this.input.value;
    var activeItems = this._store.activeItems;

    var canAddItem = this._canAddItem(activeItems, value);

    var backKey = constants_1.KEY_CODES.BACK_KEY,
        deleteKey = constants_1.KEY_CODES.DELETE_KEY; // We are typing into a text input and have a value, we want to show a dropdown
    // notice. Otherwise hide the dropdown

    if (this._isTextElement) {
      var canShowDropdownNotice = canAddItem.notice && value;

      if (canShowDropdownNotice) {
        var dropdownItem = this._getTemplate('notice', canAddItem.notice);

        this.dropdown.element.innerHTML = dropdownItem.outerHTML;
        this.showDropdown(true);
      } else {
        this.hideDropdown(true);
      }
    } else {
      var wasRemovalKeyCode = keyCode === backKey || keyCode === deleteKey;
      var userHasRemovedValue = wasRemovalKeyCode && target && !target.value;
      var canReactivateChoices = !this._isTextElement && this._isSearching;
      var canSearch = this._canSearch && canAddItem.response;

      if (userHasRemovedValue && canReactivateChoices) {
        this._isSearching = false;

        this._store.dispatch((0, choices_1.activateChoices)(true));
      } else if (canSearch) {
        this._handleSearch(this.input.value);
      }
    }

    this._canSearch = this.config.searchEnabled;
  };

  Choices.prototype._onSelectKey = function (event, hasItems) {
    var ctrlKey = event.ctrlKey,
        metaKey = event.metaKey;
    var hasCtrlDownKeyPressed = ctrlKey || metaKey; // If CTRL + A or CMD + A have been pressed and there are items to select

    if (hasCtrlDownKeyPressed && hasItems) {
      this._canSearch = false;
      var shouldHightlightAll = this.config.removeItems && !this.input.value && this.input.element === document.activeElement;

      if (shouldHightlightAll) {
        this.highlightAll();
      }
    }
  };

  Choices.prototype._onEnterKey = function (event, activeItems, hasActiveDropdown) {
    var target = event.target;
    var enterKey = constants_1.KEY_CODES.ENTER_KEY;
    var targetWasButton = target && target.hasAttribute('data-button');

    if (this._isTextElement && target && target.value) {
      var value = this.input.value;

      var canAddItem = this._canAddItem(activeItems, value);

      if (canAddItem.response) {
        this.hideDropdown(true);

        this._addItem({
          value: value
        });

        this._triggerChange(value);

        this.clearInput();
      }
    }

    if (targetWasButton) {
      this._handleButtonAction(activeItems, target);

      event.preventDefault();
    }

    if (hasActiveDropdown) {
      var highlightedChoice = this.dropdown.getChild(".".concat(this.config.classNames.highlightedState));

      if (highlightedChoice) {
        // add enter keyCode value
        if (activeItems[0]) {
          activeItems[0].keyCode = enterKey; // eslint-disable-line no-param-reassign
        }

        this._handleChoiceAction(activeItems, highlightedChoice);
      }

      event.preventDefault();
    } else if (this._isSelectOneElement) {
      this.showDropdown();
      event.preventDefault();
    }
  };

  Choices.prototype._onEscapeKey = function (hasActiveDropdown) {
    if (hasActiveDropdown) {
      this.hideDropdown(true);
      this.containerOuter.focus();
    }
  };

  Choices.prototype._onDirectionKey = function (event, hasActiveDropdown) {
    var keyCode = event.keyCode,
        metaKey = event.metaKey;
    var downKey = constants_1.KEY_CODES.DOWN_KEY,
        pageUpKey = constants_1.KEY_CODES.PAGE_UP_KEY,
        pageDownKey = constants_1.KEY_CODES.PAGE_DOWN_KEY; // If up or down key is pressed, traverse through options

    if (hasActiveDropdown || this._isSelectOneElement) {
      this.showDropdown();
      this._canSearch = false;
      var directionInt = keyCode === downKey || keyCode === pageDownKey ? 1 : -1;
      var skipKey = metaKey || keyCode === pageDownKey || keyCode === pageUpKey;
      var selectableChoiceIdentifier = '[data-choice-selectable]';
      var nextEl = void 0;

      if (skipKey) {
        if (directionInt > 0) {
          nextEl = this.dropdown.element.querySelector("".concat(selectableChoiceIdentifier, ":last-of-type"));
        } else {
          nextEl = this.dropdown.element.querySelector(selectableChoiceIdentifier);
        }
      } else {
        var currentEl = this.dropdown.element.querySelector(".".concat(this.config.classNames.highlightedState));

        if (currentEl) {
          nextEl = (0, utils_1.getAdjacentEl)(currentEl, selectableChoiceIdentifier, directionInt);
        } else {
          nextEl = this.dropdown.element.querySelector(selectableChoiceIdentifier);
        }
      }

      if (nextEl) {
        // We prevent default to stop the cursor moving
        // when pressing the arrow
        if (!(0, utils_1.isScrolledIntoView)(nextEl, this.choiceList.element, directionInt)) {
          this.choiceList.scrollToChildElement(nextEl, directionInt);
        }

        this._highlightChoice(nextEl);
      } // Prevent default to maintain cursor position whilst
      // traversing dropdown options


      event.preventDefault();
    }
  };

  Choices.prototype._onDeleteKey = function (event, activeItems, hasFocusedInput) {
    var target = event.target; // If backspace or delete key is pressed and the input has no value

    if (!this._isSelectOneElement && !target.value && hasFocusedInput) {
      this._handleBackspace(activeItems);

      event.preventDefault();
    }
  };

  Choices.prototype._onTouchMove = function () {
    if (this._wasTap) {
      this._wasTap = false;
    }
  };

  Choices.prototype._onTouchEnd = function (event) {
    var target = (event || event.touches[0]).target;
    var touchWasWithinContainer = this._wasTap && this.containerOuter.element.contains(target);

    if (touchWasWithinContainer) {
      var containerWasExactTarget = target === this.containerOuter.element || target === this.containerInner.element;

      if (containerWasExactTarget) {
        if (this._isTextElement) {
          this.input.focus();
        } else if (this._isSelectMultipleElement) {
          this.showDropdown();
        }
      } // Prevents focus event firing


      event.stopPropagation();
    }

    this._wasTap = true;
  };
  /**
   * Handles mousedown event in capture mode for containetOuter.element
   */


  Choices.prototype._onMouseDown = function (event) {
    var target = event.target;

    if (!(target instanceof HTMLElement)) {
      return;
    } // If we have our mouse down on the scrollbar and are on IE11...


    if (IS_IE11 && this.choiceList.element.contains(target)) {
      // check if click was on a scrollbar area
      var firstChoice = this.choiceList.element.firstElementChild;
      var isOnScrollbar = this._direction === 'ltr' ? event.offsetX >= firstChoice.offsetWidth : event.offsetX < firstChoice.offsetLeft;
      this._isScrollingOnIe = isOnScrollbar;
    }

    if (target === this.input.element) {
      return;
    }

    var item = target.closest('[data-button],[data-item],[data-choice]');

    if (item instanceof HTMLElement) {
      var hasShiftKey = event.shiftKey;
      var activeItems = this._store.activeItems;
      var dataset = item.dataset;

      if ('button' in dataset) {
        this._handleButtonAction(activeItems, item);
      } else if ('item' in dataset) {
        this._handleItemAction(activeItems, item, hasShiftKey);
      } else if ('choice' in dataset) {
        this._handleChoiceAction(activeItems, item);
      }
    }

    event.preventDefault();
  };
  /**
   * Handles mouseover event over this.dropdown
   * @param {MouseEvent} event
   */


  Choices.prototype._onMouseOver = function (_a) {
    var target = _a.target;

    if (target instanceof HTMLElement && 'choice' in target.dataset) {
      this._highlightChoice(target);
    }
  };

  Choices.prototype._onClick = function (_a) {
    var target = _a.target;
    var clickWasWithinContainer = this.containerOuter.element.contains(target);

    if (clickWasWithinContainer) {
      if (!this.dropdown.isActive && !this.containerOuter.isDisabled) {
        if (this._isTextElement) {
          if (document.activeElement !== this.input.element) {
            this.input.focus();
          }
        } else {
          this.showDropdown();
          this.containerOuter.focus();
        }
      } else if (this._isSelectOneElement && target !== this.input.element && !this.dropdown.element.contains(target)) {
        this.hideDropdown();
      }
    } else {
      var hasHighlightedItems = this._store.highlightedActiveItems.length > 0;

      if (hasHighlightedItems) {
        this.unhighlightAll();
      }

      this.containerOuter.removeFocusState();
      this.hideDropdown(true);
    }
  };

  Choices.prototype._onFocus = function (_a) {
    var _b;

    var _this = this;

    var target = _a.target;
    var focusWasWithinContainer = target && this.containerOuter.element.contains(target);

    if (!focusWasWithinContainer) {
      return;
    }

    var focusActions = (_b = {}, _b[constants_1.TEXT_TYPE] = function () {
      if (target === _this.input.element) {
        _this.containerOuter.addFocusState();
      }
    }, _b[constants_1.SELECT_ONE_TYPE] = function () {
      _this.containerOuter.addFocusState();

      if (target === _this.input.element) {
        _this.showDropdown(true);
      }
    }, _b[constants_1.SELECT_MULTIPLE_TYPE] = function () {
      if (target === _this.input.element) {
        _this.showDropdown(true); // If element is a select box, the focused element is the container and the dropdown
        // isn't already open, focus and show dropdown


        _this.containerOuter.addFocusState();
      }
    }, _b);
    focusActions[this.passedElement.element.type]();
  };

  Choices.prototype._onBlur = function (_a) {
    var _b;

    var _this = this;

    var target = _a.target;
    var blurWasWithinContainer = target && this.containerOuter.element.contains(target);

    if (blurWasWithinContainer && !this._isScrollingOnIe) {
      var activeItems = this._store.activeItems;
      var hasHighlightedItems_1 = activeItems.some(function (item) {
        return item.highlighted;
      });
      var blurActions = (_b = {}, _b[constants_1.TEXT_TYPE] = function () {
        if (target === _this.input.element) {
          _this.containerOuter.removeFocusState();

          if (hasHighlightedItems_1) {
            _this.unhighlightAll();
          }

          _this.hideDropdown(true);
        }
      }, _b[constants_1.SELECT_ONE_TYPE] = function () {
        _this.containerOuter.removeFocusState();

        if (target === _this.input.element || target === _this.containerOuter.element && !_this._canSearch) {
          _this.hideDropdown(true);
        }
      }, _b[constants_1.SELECT_MULTIPLE_TYPE] = function () {
        if (target === _this.input.element) {
          _this.containerOuter.removeFocusState();

          _this.hideDropdown(true);

          if (hasHighlightedItems_1) {
            _this.unhighlightAll();
          }
        }
      }, _b);
      blurActions[this.passedElement.element.type]();
    } else {
      // On IE11, clicking the scollbar blurs our input and thus
      // closes the dropdown. To stop this, we refocus our input
      // if we know we are on IE *and* are scrolling.
      this._isScrollingOnIe = false;
      this.input.element.focus();
    }
  };

  Choices.prototype._onFormReset = function () {
    this._store.dispatch((0, misc_1.resetTo)(this._initialState));
  };

  Choices.prototype._highlightChoice = function (el) {
    var _this = this;

    if (el === void 0) {
      el = null;
    }

    var choices = Array.from(this.dropdown.element.querySelectorAll('[data-choice-selectable]'));

    if (!choices.length) {
      return;
    }

    var passedEl = el;
    var highlightedChoices = Array.from(this.dropdown.element.querySelectorAll(".".concat(this.config.classNames.highlightedState))); // Remove any highlighted choices

    highlightedChoices.forEach(function (choice) {
      choice.classList.remove(_this.config.classNames.highlightedState);
      choice.setAttribute('aria-selected', 'false');
    });

    if (passedEl) {
      this._highlightPosition = choices.indexOf(passedEl);
    } else {
      // Highlight choice based on last known highlight location
      if (choices.length > this._highlightPosition) {
        // If we have an option to highlight
        passedEl = choices[this._highlightPosition];
      } else {
        // Otherwise highlight the option before
        passedEl = choices[choices.length - 1];
      }

      if (!passedEl) {
        passedEl = choices[0];
      }
    }

    passedEl.classList.add(this.config.classNames.highlightedState);
    passedEl.setAttribute('aria-selected', 'true');
    this.passedElement.triggerEvent(constants_1.EVENTS.highlightChoice, {
      el: passedEl
    });

    if (this.dropdown.isActive) {
      // IE11 ignores aria-label and blocks virtual keyboard
      // if aria-activedescendant is set without a dropdown
      this.input.setActiveDescendant(passedEl.id);
      this.containerOuter.setActiveDescendant(passedEl.id);
    }
  };

  Choices.prototype._addItem = function (_a) {
    var value = _a.value,
        _b = _a.label,
        label = _b === void 0 ? null : _b,
        _c = _a.choiceId,
        choiceId = _c === void 0 ? -1 : _c,
        _d = _a.groupId,
        groupId = _d === void 0 ? -1 : _d,
        _e = _a.customProperties,
        customProperties = _e === void 0 ? {} : _e,
        _f = _a.placeholder,
        placeholder = _f === void 0 ? false : _f,
        _g = _a.keyCode,
        keyCode = _g === void 0 ? -1 : _g;
    var passedValue = typeof value === 'string' ? value.trim() : value;
    var items = this._store.items;
    var passedLabel = label || passedValue;
    var passedOptionId = choiceId || -1;
    var group = groupId >= 0 ? this._store.getGroupById(groupId) : null;
    var id = items ? items.length + 1 : 1; // If a prepended value has been passed, prepend it

    if (this.config.prependValue) {
      passedValue = this.config.prependValue + passedValue.toString();
    } // If an appended value has been passed, append it


    if (this.config.appendValue) {
      passedValue += this.config.appendValue.toString();
    }

    this._store.dispatch((0, items_1.addItem)({
      value: passedValue,
      label: passedLabel,
      id: id,
      choiceId: passedOptionId,
      groupId: groupId,
      customProperties: customProperties,
      placeholder: placeholder,
      keyCode: keyCode
    }));

    if (this._isSelectOneElement) {
      this.removeActiveItems(id);
    } // Trigger change event


    this.passedElement.triggerEvent(constants_1.EVENTS.addItem, {
      id: id,
      value: passedValue,
      label: passedLabel,
      customProperties: customProperties,
      groupValue: group && group.value ? group.value : null,
      keyCode: keyCode
    });
  };

  Choices.prototype._removeItem = function (item) {
    var id = item.id,
        value = item.value,
        label = item.label,
        customProperties = item.customProperties,
        choiceId = item.choiceId,
        groupId = item.groupId;
    var group = groupId && groupId >= 0 ? this._store.getGroupById(groupId) : null;

    if (!id || !choiceId) {
      return;
    }

    this._store.dispatch((0, items_1.removeItem)(id, choiceId));

    this.passedElement.triggerEvent(constants_1.EVENTS.removeItem, {
      id: id,
      value: value,
      label: label,
      customProperties: customProperties,
      groupValue: group && group.value ? group.value : null
    });
  };

  Choices.prototype._addChoice = function (_a) {
    var value = _a.value,
        _b = _a.label,
        label = _b === void 0 ? null : _b,
        _c = _a.isSelected,
        isSelected = _c === void 0 ? false : _c,
        _d = _a.isDisabled,
        isDisabled = _d === void 0 ? false : _d,
        _e = _a.groupId,
        groupId = _e === void 0 ? -1 : _e,
        _f = _a.customProperties,
        customProperties = _f === void 0 ? {} : _f,
        _g = _a.placeholder,
        placeholder = _g === void 0 ? false : _g,
        _h = _a.keyCode,
        keyCode = _h === void 0 ? -1 : _h;

    if (typeof value === 'undefined' || value === null) {
      return;
    } // Generate unique id


    var choices = this._store.choices;
    var choiceLabel = label || value;
    var choiceId = choices ? choices.length + 1 : 1;
    var choiceElementId = "".concat(this._baseId, "-").concat(this._idNames.itemChoice, "-").concat(choiceId);

    this._store.dispatch((0, choices_1.addChoice)({
      id: choiceId,
      groupId: groupId,
      elementId: choiceElementId,
      value: value,
      label: choiceLabel,
      disabled: isDisabled,
      customProperties: customProperties,
      placeholder: placeholder,
      keyCode: keyCode
    }));

    if (isSelected) {
      this._addItem({
        value: value,
        label: choiceLabel,
        choiceId: choiceId,
        customProperties: customProperties,
        placeholder: placeholder,
        keyCode: keyCode
      });
    }
  };

  Choices.prototype._addGroup = function (_a) {
    var _this = this;

    var group = _a.group,
        id = _a.id,
        _b = _a.valueKey,
        valueKey = _b === void 0 ? 'value' : _b,
        _c = _a.labelKey,
        labelKey = _c === void 0 ? 'label' : _c;
    var groupChoices = (0, utils_1.isType)('Object', group) ? group.choices : Array.from(group.getElementsByTagName('OPTION'));
    var groupId = id || Math.floor(new Date().valueOf() * Math.random());
    var isDisabled = group.disabled ? group.disabled : false;

    if (groupChoices) {
      this._store.dispatch((0, groups_1.addGroup)({
        value: group.label,
        id: groupId,
        active: true,
        disabled: isDisabled
      }));

      var addGroupChoices = function (choice) {
        var isOptDisabled = choice.disabled || choice.parentNode && choice.parentNode.disabled;

        _this._addChoice({
          value: choice[valueKey],
          label: (0, utils_1.isType)('Object', choice) ? choice[labelKey] : choice.innerHTML,
          isSelected: choice.selected,
          isDisabled: isOptDisabled,
          groupId: groupId,
          customProperties: choice.customProperties,
          placeholder: choice.placeholder
        });
      };

      groupChoices.forEach(addGroupChoices);
    } else {
      this._store.dispatch((0, groups_1.addGroup)({
        value: group.label,
        id: group.id,
        active: false,
        disabled: group.disabled
      }));
    }
  };

  Choices.prototype._getTemplate = function (template) {
    var _a;

    var args = [];

    for (var _i = 1; _i < arguments.length; _i++) {
      args[_i - 1] = arguments[_i];
    }

    return (_a = this._templates[template]).call.apply(_a, __spreadArray([this, this.config], args, false));
  };

  Choices.prototype._createTemplates = function () {
    var callbackOnCreateTemplates = this.config.callbackOnCreateTemplates;
    var userTemplates = {};

    if (callbackOnCreateTemplates && typeof callbackOnCreateTemplates === 'function') {
      userTemplates = callbackOnCreateTemplates.call(this, utils_1.strToEl);
    }

    this._templates = (0, deepmerge_1.default)(templates_1.default, userTemplates);
  };

  Choices.prototype._createElements = function () {
    this.containerOuter = new components_1.Container({
      element: this._getTemplate('containerOuter', this._direction, this._isSelectElement, this._isSelectOneElement, this.config.searchEnabled, this.passedElement.element.type),
      classNames: this.config.classNames,
      type: this.passedElement.element.type,
      position: this.config.position
    });
    this.containerInner = new components_1.Container({
      element: this._getTemplate('containerInner'),
      classNames: this.config.classNames,
      type: this.passedElement.element.type,
      position: this.config.position
    });
    this.input = new components_1.Input({
      element: this._getTemplate('input', this._placeholderValue),
      classNames: this.config.classNames,
      type: this.passedElement.element.type,
      preventPaste: !this.config.paste
    });
    this.choiceList = new components_1.List({
      element: this._getTemplate('choiceList', this._isSelectOneElement)
    });
    this.itemList = new components_1.List({
      element: this._getTemplate('itemList', this._isSelectOneElement)
    });
    this.dropdown = new components_1.Dropdown({
      element: this._getTemplate('dropdown'),
      classNames: this.config.classNames,
      type: this.passedElement.element.type
    });
  };

  Choices.prototype._createStructure = function () {
    // Hide original element
    this.passedElement.conceal(); // Wrap input in container preserving DOM ordering

    this.containerInner.wrap(this.passedElement.element); // Wrapper inner container with outer container

    this.containerOuter.wrap(this.containerInner.element);

    if (this._isSelectOneElement) {
      this.input.placeholder = this.config.searchPlaceholderValue || '';
    } else if (this._placeholderValue) {
      this.input.placeholder = this._placeholderValue;
      this.input.setWidth();
    }

    this.containerOuter.element.appendChild(this.containerInner.element);
    this.containerOuter.element.appendChild(this.dropdown.element);
    this.containerInner.element.appendChild(this.itemList.element);

    if (!this._isTextElement) {
      this.dropdown.element.appendChild(this.choiceList.element);
    }

    if (!this._isSelectOneElement) {
      this.containerInner.element.appendChild(this.input.element);
    } else if (this.config.searchEnabled) {
      this.dropdown.element.insertBefore(this.input.element, this.dropdown.element.firstChild);
    }

    if (this._isSelectElement) {
      this._highlightPosition = 0;
      this._isSearching = false;

      this._startLoading();

      if (this._presetGroups.length) {
        this._addPredefinedGroups(this._presetGroups);
      } else {
        this._addPredefinedChoices(this._presetChoices);
      }

      this._stopLoading();
    }

    if (this._isTextElement) {
      this._addPredefinedItems(this._presetItems);
    }
  };

  Choices.prototype._addPredefinedGroups = function (groups) {
    var _this = this; // If we have a placeholder option


    var placeholderChoice = this.passedElement.placeholderOption;

    if (placeholderChoice && placeholderChoice.parentNode && placeholderChoice.parentNode.tagName === 'SELECT') {
      this._addChoice({
        value: placeholderChoice.value,
        label: placeholderChoice.innerHTML,
        isSelected: placeholderChoice.selected,
        isDisabled: placeholderChoice.disabled,
        placeholder: true
      });
    }

    groups.forEach(function (group) {
      return _this._addGroup({
        group: group,
        id: group.id || null
      });
    });
  };

  Choices.prototype._addPredefinedChoices = function (choices) {
    var _this = this; // If sorting is enabled or the user is searching, filter choices


    if (this.config.shouldSort) {
      choices.sort(this.config.sorter);
    }

    var hasSelectedChoice = choices.some(function (choice) {
      return choice.selected;
    });
    var firstEnabledChoiceIndex = choices.findIndex(function (choice) {
      return choice.disabled === undefined || !choice.disabled;
    });
    choices.forEach(function (choice, index) {
      var _a = choice.value,
          value = _a === void 0 ? '' : _a,
          label = choice.label,
          customProperties = choice.customProperties,
          placeholder = choice.placeholder;

      if (_this._isSelectElement) {
        // If the choice is actually a group
        if (choice.choices) {
          _this._addGroup({
            group: choice,
            id: choice.id || null
          });
        } else {
          /**
           * If there is a selected choice already or the choice is not the first in
           * the array, add each choice normally.
           *
           * Otherwise we pre-select the first enabled choice in the array ("select-one" only)
           */
          var shouldPreselect = _this._isSelectOneElement && !hasSelectedChoice && index === firstEnabledChoiceIndex;
          var isSelected = shouldPreselect ? true : choice.selected;
          var isDisabled = choice.disabled;

          _this._addChoice({
            value: value,
            label: label,
            isSelected: !!isSelected,
            isDisabled: !!isDisabled,
            placeholder: !!placeholder,
            customProperties: customProperties
          });
        }
      } else {
        _this._addChoice({
          value: value,
          label: label,
          isSelected: !!choice.selected,
          isDisabled: !!choice.disabled,
          placeholder: !!choice.placeholder,
          customProperties: customProperties
        });
      }
    });
  };

  Choices.prototype._addPredefinedItems = function (items) {
    var _this = this;

    items.forEach(function (item) {
      if (typeof item === 'object' && item.value) {
        _this._addItem({
          value: item.value,
          label: item.label,
          choiceId: item.id,
          customProperties: item.customProperties,
          placeholder: item.placeholder
        });
      }

      if (typeof item === 'string') {
        _this._addItem({
          value: item
        });
      }
    });
  };

  Choices.prototype._setChoiceOrItem = function (item) {
    var _this = this;

    var itemType = (0, utils_1.getType)(item).toLowerCase();
    var handleType = {
      object: function () {
        if (!item.value) {
          return;
        } // If we are dealing with a select input, we need to create an option first
        // that is then selected. For text inputs we can just add items normally.


        if (!_this._isTextElement) {
          _this._addChoice({
            value: item.value,
            label: item.label,
            isSelected: true,
            isDisabled: false,
            customProperties: item.customProperties,
            placeholder: item.placeholder
          });
        } else {
          _this._addItem({
            value: item.value,
            label: item.label,
            choiceId: item.id,
            customProperties: item.customProperties,
            placeholder: item.placeholder
          });
        }
      },
      string: function () {
        if (!_this._isTextElement) {
          _this._addChoice({
            value: item,
            label: item,
            isSelected: true,
            isDisabled: false
          });
        } else {
          _this._addItem({
            value: item
          });
        }
      }
    };
    handleType[itemType]();
  };

  Choices.prototype._findAndSelectChoiceByValue = function (value) {
    var _this = this;

    var choices = this._store.choices; // Check 'value' property exists and the choice isn't already selected

    var foundChoice = choices.find(function (choice) {
      return _this.config.valueComparer(choice.value, value);
    });

    if (foundChoice && !foundChoice.selected) {
      this._addItem({
        value: foundChoice.value,
        label: foundChoice.label,
        choiceId: foundChoice.id,
        groupId: foundChoice.groupId,
        customProperties: foundChoice.customProperties,
        placeholder: foundChoice.placeholder,
        keyCode: foundChoice.keyCode
      });
    }
  };

  Choices.prototype._generatePlaceholderValue = function () {
    if (this._isSelectElement && this.passedElement.placeholderOption) {
      var placeholderOption = this.passedElement.placeholderOption;
      return placeholderOption ? placeholderOption.text : null;
    }

    var _a = this.config,
        placeholder = _a.placeholder,
        placeholderValue = _a.placeholderValue;
    var dataset = this.passedElement.element.dataset;

    if (placeholder) {
      if (placeholderValue) {
        return placeholderValue;
      }

      if (dataset.placeholder) {
        return dataset.placeholder;
      }
    }

    return null;
  };

  return Choices;
}();

exports["default"] = Choices;

/***/ }),

/***/ 613:
/***/ (function(__unused_webpack_module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", ({
  value: true
}));

var utils_1 = __webpack_require__(799);

var constants_1 = __webpack_require__(883);

var Container =
/** @class */
function () {
  function Container(_a) {
    var element = _a.element,
        type = _a.type,
        classNames = _a.classNames,
        position = _a.position;
    this.element = element;
    this.classNames = classNames;
    this.type = type;
    this.position = position;
    this.isOpen = false;
    this.isFlipped = false;
    this.isFocussed = false;
    this.isDisabled = false;
    this.isLoading = false;
    this._onFocus = this._onFocus.bind(this);
    this._onBlur = this._onBlur.bind(this);
  }

  Container.prototype.addEventListeners = function () {
    this.element.addEventListener('focus', this._onFocus);
    this.element.addEventListener('blur', this._onBlur);
  };

  Container.prototype.removeEventListeners = function () {
    this.element.removeEventListener('focus', this._onFocus);
    this.element.removeEventListener('blur', this._onBlur);
  };
  /**
   * Determine whether container should be flipped based on passed
   * dropdown position
   */


  Container.prototype.shouldFlip = function (dropdownPos) {
    if (typeof dropdownPos !== 'number') {
      return false;
    } // If flip is enabled and the dropdown bottom position is
    // greater than the window height flip the dropdown.


    var shouldFlip = false;

    if (this.position === 'auto') {
      shouldFlip = !window.matchMedia("(min-height: ".concat(dropdownPos + 1, "px)")).matches;
    } else if (this.position === 'top') {
      shouldFlip = true;
    }

    return shouldFlip;
  };

  Container.prototype.setActiveDescendant = function (activeDescendantID) {
    this.element.setAttribute('aria-activedescendant', activeDescendantID);
  };

  Container.prototype.removeActiveDescendant = function () {
    this.element.removeAttribute('aria-activedescendant');
  };

  Container.prototype.open = function (dropdownPos) {
    this.element.classList.add(this.classNames.openState);
    this.element.setAttribute('aria-expanded', 'true');
    this.isOpen = true;

    if (this.shouldFlip(dropdownPos)) {
      this.element.classList.add(this.classNames.flippedState);
      this.isFlipped = true;
    }
  };

  Container.prototype.close = function () {
    this.element.classList.remove(this.classNames.openState);
    this.element.setAttribute('aria-expanded', 'false');
    this.removeActiveDescendant();
    this.isOpen = false; // A dropdown flips if it does not have space within the page

    if (this.isFlipped) {
      this.element.classList.remove(this.classNames.flippedState);
      this.isFlipped = false;
    }
  };

  Container.prototype.focus = function () {
    if (!this.isFocussed) {
      this.element.focus();
    }
  };

  Container.prototype.addFocusState = function () {
    this.element.classList.add(this.classNames.focusState);
  };

  Container.prototype.removeFocusState = function () {
    this.element.classList.remove(this.classNames.focusState);
  };

  Container.prototype.enable = function () {
    this.element.classList.remove(this.classNames.disabledState);
    this.element.removeAttribute('aria-disabled');

    if (this.type === constants_1.SELECT_ONE_TYPE) {
      this.element.setAttribute('tabindex', '0');
    }

    this.isDisabled = false;
  };

  Container.prototype.disable = function () {
    this.element.classList.add(this.classNames.disabledState);
    this.element.setAttribute('aria-disabled', 'true');

    if (this.type === constants_1.SELECT_ONE_TYPE) {
      this.element.setAttribute('tabindex', '-1');
    }

    this.isDisabled = true;
  };

  Container.prototype.wrap = function (element) {
    (0, utils_1.wrap)(element, this.element);
  };

  Container.prototype.unwrap = function (element) {
    if (this.element.parentNode) {
      // Move passed element outside this element
      this.element.parentNode.insertBefore(element, this.element); // Remove this element

      this.element.parentNode.removeChild(this.element);
    }
  };

  Container.prototype.addLoadingState = function () {
    this.element.classList.add(this.classNames.loadingState);
    this.element.setAttribute('aria-busy', 'true');
    this.isLoading = true;
  };

  Container.prototype.removeLoadingState = function () {
    this.element.classList.remove(this.classNames.loadingState);
    this.element.removeAttribute('aria-busy');
    this.isLoading = false;
  };

  Container.prototype._onFocus = function () {
    this.isFocussed = true;
  };

  Container.prototype._onBlur = function () {
    this.isFocussed = false;
  };

  return Container;
}();

exports["default"] = Container;

/***/ }),

/***/ 217:
/***/ (function(__unused_webpack_module, exports) {

"use strict";


Object.defineProperty(exports, "__esModule", ({
  value: true
}));

var Dropdown =
/** @class */
function () {
  function Dropdown(_a) {
    var element = _a.element,
        type = _a.type,
        classNames = _a.classNames;
    this.element = element;
    this.classNames = classNames;
    this.type = type;
    this.isActive = false;
  }

  Object.defineProperty(Dropdown.prototype, "distanceFromTopWindow", {
    /**
     * Bottom position of dropdown in viewport coordinates
     */
    get: function () {
      return this.element.getBoundingClientRect().bottom;
    },
    enumerable: false,
    configurable: true
  });

  Dropdown.prototype.getChild = function (selector) {
    return this.element.querySelector(selector);
  };
  /**
   * Show dropdown to user by adding active state class
   */


  Dropdown.prototype.show = function () {
    this.element.classList.add(this.classNames.activeState);
    this.element.setAttribute('aria-expanded', 'true');
    this.isActive = true;
    return this;
  };
  /**
   * Hide dropdown from user
   */


  Dropdown.prototype.hide = function () {
    this.element.classList.remove(this.classNames.activeState);
    this.element.setAttribute('aria-expanded', 'false');
    this.isActive = false;
    return this;
  };

  return Dropdown;
}();

exports["default"] = Dropdown;

/***/ }),

/***/ 520:
/***/ (function(__unused_webpack_module, exports, __webpack_require__) {

"use strict";


var __importDefault = this && this.__importDefault || function (mod) {
  return mod && mod.__esModule ? mod : {
    "default": mod
  };
};

Object.defineProperty(exports, "__esModule", ({
  value: true
}));
exports.WrappedSelect = exports.WrappedInput = exports.List = exports.Input = exports.Container = exports.Dropdown = void 0;

var dropdown_1 = __importDefault(__webpack_require__(217));

exports.Dropdown = dropdown_1.default;

var container_1 = __importDefault(__webpack_require__(613));

exports.Container = container_1.default;

var input_1 = __importDefault(__webpack_require__(11));

exports.Input = input_1.default;

var list_1 = __importDefault(__webpack_require__(624));

exports.List = list_1.default;

var wrapped_input_1 = __importDefault(__webpack_require__(541));

exports.WrappedInput = wrapped_input_1.default;

var wrapped_select_1 = __importDefault(__webpack_require__(982));

exports.WrappedSelect = wrapped_select_1.default;

/***/ }),

/***/ 11:
/***/ (function(__unused_webpack_module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", ({
  value: true
}));

var utils_1 = __webpack_require__(799);

var constants_1 = __webpack_require__(883);

var Input =
/** @class */
function () {
  function Input(_a) {
    var element = _a.element,
        type = _a.type,
        classNames = _a.classNames,
        preventPaste = _a.preventPaste;
    this.element = element;
    this.type = type;
    this.classNames = classNames;
    this.preventPaste = preventPaste;
    this.isFocussed = this.element.isEqualNode(document.activeElement);
    this.isDisabled = element.disabled;
    this._onPaste = this._onPaste.bind(this);
    this._onInput = this._onInput.bind(this);
    this._onFocus = this._onFocus.bind(this);
    this._onBlur = this._onBlur.bind(this);
  }

  Object.defineProperty(Input.prototype, "placeholder", {
    set: function (placeholder) {
      this.element.placeholder = placeholder;
    },
    enumerable: false,
    configurable: true
  });
  Object.defineProperty(Input.prototype, "value", {
    get: function () {
      return (0, utils_1.sanitise)(this.element.value);
    },
    set: function (value) {
      this.element.value = value;
    },
    enumerable: false,
    configurable: true
  });

  Input.prototype.addEventListeners = function () {
    this.element.addEventListener('paste', this._onPaste);
    this.element.addEventListener('input', this._onInput, {
      passive: true
    });
    this.element.addEventListener('focus', this._onFocus, {
      passive: true
    });
    this.element.addEventListener('blur', this._onBlur, {
      passive: true
    });
  };

  Input.prototype.removeEventListeners = function () {
    this.element.removeEventListener('input', this._onInput);
    this.element.removeEventListener('paste', this._onPaste);
    this.element.removeEventListener('focus', this._onFocus);
    this.element.removeEventListener('blur', this._onBlur);
  };

  Input.prototype.enable = function () {
    this.element.removeAttribute('disabled');
    this.isDisabled = false;
  };

  Input.prototype.disable = function () {
    this.element.setAttribute('disabled', '');
    this.isDisabled = true;
  };

  Input.prototype.focus = function () {
    if (!this.isFocussed) {
      this.element.focus();
    }
  };

  Input.prototype.blur = function () {
    if (this.isFocussed) {
      this.element.blur();
    }
  };

  Input.prototype.clear = function (setWidth) {
    if (setWidth === void 0) {
      setWidth = true;
    }

    if (this.element.value) {
      this.element.value = '';
    }

    if (setWidth) {
      this.setWidth();
    }

    return this;
  };
  /**
   * Set the correct input width based on placeholder
   * value or input value
   */


  Input.prototype.setWidth = function () {
    // Resize input to contents or placeholder
    var _a = this.element,
        style = _a.style,
        value = _a.value,
        placeholder = _a.placeholder;
    style.minWidth = "".concat(placeholder.length + 1, "ch");
    style.width = "".concat(value.length + 1, "ch");
  };

  Input.prototype.setActiveDescendant = function (activeDescendantID) {
    this.element.setAttribute('aria-activedescendant', activeDescendantID);
  };

  Input.prototype.removeActiveDescendant = function () {
    this.element.removeAttribute('aria-activedescendant');
  };

  Input.prototype._onInput = function () {
    if (this.type !== constants_1.SELECT_ONE_TYPE) {
      this.setWidth();
    }
  };

  Input.prototype._onPaste = function (event) {
    if (this.preventPaste) {
      event.preventDefault();
    }
  };

  Input.prototype._onFocus = function () {
    this.isFocussed = true;
  };

  Input.prototype._onBlur = function () {
    this.isFocussed = false;
  };

  return Input;
}();

exports["default"] = Input;

/***/ }),

/***/ 624:
/***/ (function(__unused_webpack_module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", ({
  value: true
}));

var constants_1 = __webpack_require__(883);

var List =
/** @class */
function () {
  function List(_a) {
    var element = _a.element;
    this.element = element;
    this.scrollPos = this.element.scrollTop;
    this.height = this.element.offsetHeight;
  }

  List.prototype.clear = function () {
    this.element.innerHTML = '';
  };

  List.prototype.append = function (node) {
    this.element.appendChild(node);
  };

  List.prototype.getChild = function (selector) {
    return this.element.querySelector(selector);
  };

  List.prototype.hasChildren = function () {
    return this.element.hasChildNodes();
  };

  List.prototype.scrollToTop = function () {
    this.element.scrollTop = 0;
  };

  List.prototype.scrollToChildElement = function (element, direction) {
    var _this = this;

    if (!element) {
      return;
    }

    var listHeight = this.element.offsetHeight; // Scroll position of dropdown

    var listScrollPosition = this.element.scrollTop + listHeight;
    var elementHeight = element.offsetHeight; // Distance from bottom of element to top of parent

    var elementPos = element.offsetTop + elementHeight; // Difference between the element and scroll position

    var destination = direction > 0 ? this.element.scrollTop + elementPos - listScrollPosition : element.offsetTop;
    requestAnimationFrame(function () {
      _this._animateScroll(destination, direction);
    });
  };

  List.prototype._scrollDown = function (scrollPos, strength, destination) {
    var easing = (destination - scrollPos) / strength;
    var distance = easing > 1 ? easing : 1;
    this.element.scrollTop = scrollPos + distance;
  };

  List.prototype._scrollUp = function (scrollPos, strength, destination) {
    var easing = (scrollPos - destination) / strength;
    var distance = easing > 1 ? easing : 1;
    this.element.scrollTop = scrollPos - distance;
  };

  List.prototype._animateScroll = function (destination, direction) {
    var _this = this;

    var strength = constants_1.SCROLLING_SPEED;
    var choiceListScrollTop = this.element.scrollTop;
    var continueAnimation = false;

    if (direction > 0) {
      this._scrollDown(choiceListScrollTop, strength, destination);

      if (choiceListScrollTop < destination) {
        continueAnimation = true;
      }
    } else {
      this._scrollUp(choiceListScrollTop, strength, destination);

      if (choiceListScrollTop > destination) {
        continueAnimation = true;
      }
    }

    if (continueAnimation) {
      requestAnimationFrame(function () {
        _this._animateScroll(destination, direction);
      });
    }
  };

  return List;
}();

exports["default"] = List;

/***/ }),

/***/ 730:
/***/ (function(__unused_webpack_module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", ({
  value: true
}));

var utils_1 = __webpack_require__(799);

var WrappedElement =
/** @class */
function () {
  function WrappedElement(_a) {
    var element = _a.element,
        classNames = _a.classNames;
    this.element = element;
    this.classNames = classNames;

    if (!(element instanceof HTMLInputElement) && !(element instanceof HTMLSelectElement)) {
      throw new TypeError('Invalid element passed');
    }

    this.isDisabled = false;
  }

  Object.defineProperty(WrappedElement.prototype, "isActive", {
    get: function () {
      return this.element.dataset.choice === 'active';
    },
    enumerable: false,
    configurable: true
  });
  Object.defineProperty(WrappedElement.prototype, "dir", {
    get: function () {
      return this.element.dir;
    },
    enumerable: false,
    configurable: true
  });
  Object.defineProperty(WrappedElement.prototype, "value", {
    get: function () {
      return this.element.value;
    },
    set: function (value) {
      // you must define setter here otherwise it will be readonly property
      this.element.value = value;
    },
    enumerable: false,
    configurable: true
  });

  WrappedElement.prototype.conceal = function () {
    // Hide passed input
    this.element.classList.add(this.classNames.input);
    this.element.hidden = true; // Remove element from tab index

    this.element.tabIndex = -1; // Backup original styles if any

    var origStyle = this.element.getAttribute('style');

    if (origStyle) {
      this.element.setAttribute('data-choice-orig-style', origStyle);
    }

    this.element.setAttribute('data-choice', 'active');
  };

  WrappedElement.prototype.reveal = function () {
    // Reinstate passed element
    this.element.classList.remove(this.classNames.input);
    this.element.hidden = false;
    this.element.removeAttribute('tabindex'); // Recover original styles if any

    var origStyle = this.element.getAttribute('data-choice-orig-style');

    if (origStyle) {
      this.element.removeAttribute('data-choice-orig-style');
      this.element.setAttribute('style', origStyle);
    } else {
      this.element.removeAttribute('style');
    }

    this.element.removeAttribute('data-choice'); // Re-assign values - this is weird, I know
    // @todo Figure out why we need to do this

    this.element.value = this.element.value; // eslint-disable-line no-self-assign
  };

  WrappedElement.prototype.enable = function () {
    this.element.removeAttribute('disabled');
    this.element.disabled = false;
    this.isDisabled = false;
  };

  WrappedElement.prototype.disable = function () {
    this.element.setAttribute('disabled', '');
    this.element.disabled = true;
    this.isDisabled = true;
  };

  WrappedElement.prototype.triggerEvent = function (eventType, data) {
    (0, utils_1.dispatchEvent)(this.element, eventType, data);
  };

  return WrappedElement;
}();

exports["default"] = WrappedElement;

/***/ }),

/***/ 541:
/***/ (function(__unused_webpack_module, exports, __webpack_require__) {

"use strict";


var __extends = this && this.__extends || function () {
  var extendStatics = function (d, b) {
    extendStatics = Object.setPrototypeOf || {
      __proto__: []
    } instanceof Array && function (d, b) {
      d.__proto__ = b;
    } || function (d, b) {
      for (var p in b) if (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p];
    };

    return extendStatics(d, b);
  };

  return function (d, b) {
    if (typeof b !== "function" && b !== null) throw new TypeError("Class extends value " + String(b) + " is not a constructor or null");
    extendStatics(d, b);

    function __() {
      this.constructor = d;
    }

    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
  };
}();

var __importDefault = this && this.__importDefault || function (mod) {
  return mod && mod.__esModule ? mod : {
    "default": mod
  };
};

Object.defineProperty(exports, "__esModule", ({
  value: true
}));

var wrapped_element_1 = __importDefault(__webpack_require__(730));

var WrappedInput =
/** @class */
function (_super) {
  __extends(WrappedInput, _super);

  function WrappedInput(_a) {
    var element = _a.element,
        classNames = _a.classNames,
        delimiter = _a.delimiter;

    var _this = _super.call(this, {
      element: element,
      classNames: classNames
    }) || this;

    _this.delimiter = delimiter;
    return _this;
  }

  Object.defineProperty(WrappedInput.prototype, "value", {
    get: function () {
      return this.element.value;
    },
    set: function (value) {
      this.element.setAttribute('value', value);
      this.element.value = value;
    },
    enumerable: false,
    configurable: true
  });
  return WrappedInput;
}(wrapped_element_1.default);

exports["default"] = WrappedInput;

/***/ }),

/***/ 982:
/***/ (function(__unused_webpack_module, exports, __webpack_require__) {

"use strict";


var __extends = this && this.__extends || function () {
  var extendStatics = function (d, b) {
    extendStatics = Object.setPrototypeOf || {
      __proto__: []
    } instanceof Array && function (d, b) {
      d.__proto__ = b;
    } || function (d, b) {
      for (var p in b) if (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p];
    };

    return extendStatics(d, b);
  };

  return function (d, b) {
    if (typeof b !== "function" && b !== null) throw new TypeError("Class extends value " + String(b) + " is not a constructor or null");
    extendStatics(d, b);

    function __() {
      this.constructor = d;
    }

    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
  };
}();

var __importDefault = this && this.__importDefault || function (mod) {
  return mod && mod.__esModule ? mod : {
    "default": mod
  };
};

Object.defineProperty(exports, "__esModule", ({
  value: true
}));

var wrapped_element_1 = __importDefault(__webpack_require__(730));

var WrappedSelect =
/** @class */
function (_super) {
  __extends(WrappedSelect, _super);

  function WrappedSelect(_a) {
    var element = _a.element,
        classNames = _a.classNames,
        template = _a.template;

    var _this = _super.call(this, {
      element: element,
      classNames: classNames
    }) || this;

    _this.template = template;
    return _this;
  }

  Object.defineProperty(WrappedSelect.prototype, "placeholderOption", {
    get: function () {
      return this.element.querySelector('option[value=""]') || // Backward compatibility layer for the non-standard placeholder attribute supported in older versions.
      this.element.querySelector('option[placeholder]');
    },
    enumerable: false,
    configurable: true
  });
  Object.defineProperty(WrappedSelect.prototype, "optionGroups", {
    get: function () {
      return Array.from(this.element.getElementsByTagName('OPTGROUP'));
    },
    enumerable: false,
    configurable: true
  });
  Object.defineProperty(WrappedSelect.prototype, "options", {
    get: function () {
      return Array.from(this.element.options);
    },
    set: function (options) {
      var _this = this;

      var fragment = document.createDocumentFragment();

      var addOptionToFragment = function (data) {
        // Create a standard select option
        var option = _this.template(data); // Append it to fragment


        fragment.appendChild(option);
      }; // Add each list item to list


      options.forEach(function (optionData) {
        return addOptionToFragment(optionData);
      });
      this.appendDocFragment(fragment);
    },
    enumerable: false,
    configurable: true
  });

  WrappedSelect.prototype.appendDocFragment = function (fragment) {
    this.element.innerHTML = '';
    this.element.appendChild(fragment);
  };

  return WrappedSelect;
}(wrapped_element_1.default);

exports["default"] = WrappedSelect;

/***/ }),

/***/ 883:
/***/ (function(__unused_webpack_module, exports) {

"use strict";


Object.defineProperty(exports, "__esModule", ({
  value: true
}));
exports.SCROLLING_SPEED = exports.SELECT_MULTIPLE_TYPE = exports.SELECT_ONE_TYPE = exports.TEXT_TYPE = exports.KEY_CODES = exports.ACTION_TYPES = exports.EVENTS = void 0;
exports.EVENTS = {
  showDropdown: 'showDropdown',
  hideDropdown: 'hideDropdown',
  change: 'change',
  choice: 'choice',
  search: 'search',
  addItem: 'addItem',
  removeItem: 'removeItem',
  highlightItem: 'highlightItem',
  highlightChoice: 'highlightChoice',
  unhighlightItem: 'unhighlightItem'
};
exports.ACTION_TYPES = {
  ADD_CHOICE: 'ADD_CHOICE',
  FILTER_CHOICES: 'FILTER_CHOICES',
  ACTIVATE_CHOICES: 'ACTIVATE_CHOICES',
  CLEAR_CHOICES: 'CLEAR_CHOICES',
  ADD_GROUP: 'ADD_GROUP',
  ADD_ITEM: 'ADD_ITEM',
  REMOVE_ITEM: 'REMOVE_ITEM',
  HIGHLIGHT_ITEM: 'HIGHLIGHT_ITEM',
  CLEAR_ALL: 'CLEAR_ALL',
  RESET_TO: 'RESET_TO',
  SET_IS_LOADING: 'SET_IS_LOADING'
};
exports.KEY_CODES = {
  BACK_KEY: 46,
  DELETE_KEY: 8,
  ENTER_KEY: 13,
  A_KEY: 65,
  ESC_KEY: 27,
  UP_KEY: 38,
  DOWN_KEY: 40,
  PAGE_UP_KEY: 33,
  PAGE_DOWN_KEY: 34
};
exports.TEXT_TYPE = 'text';
exports.SELECT_ONE_TYPE = 'select-one';
exports.SELECT_MULTIPLE_TYPE = 'select-multiple';
exports.SCROLLING_SPEED = 4;

/***/ }),

/***/ 789:
/***/ (function(__unused_webpack_module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", ({
  value: true
}));
exports.DEFAULT_CONFIG = exports.DEFAULT_CLASSNAMES = void 0;

var utils_1 = __webpack_require__(799);

exports.DEFAULT_CLASSNAMES = {
  containerOuter: 'choices',
  containerInner: 'choices__inner',
  input: 'choices__input',
  inputCloned: 'choices__input--cloned',
  list: 'choices__list',
  listItems: 'choices__list--multiple',
  listSingle: 'choices__list--single',
  listDropdown: 'choices__list--dropdown',
  item: 'choices__item',
  itemSelectable: 'choices__item--selectable',
  itemDisabled: 'choices__item--disabled',
  itemChoice: 'choices__item--choice',
  placeholder: 'choices__placeholder',
  group: 'choices__group',
  groupHeading: 'choices__heading',
  button: 'choices__button',
  activeState: 'is-active',
  focusState: 'is-focused',
  openState: 'is-open',
  disabledState: 'is-disabled',
  highlightedState: 'is-highlighted',
  selectedState: 'is-selected',
  flippedState: 'is-flipped',
  loadingState: 'is-loading',
  noResults: 'has-no-results',
  noChoices: 'has-no-choices'
};
exports.DEFAULT_CONFIG = {
  items: [],
  choices: [],
  silent: false,
  renderChoiceLimit: -1,
  maxItemCount: -1,
  addItems: true,
  addItemFilter: null,
  removeItems: true,
  removeItemButton: false,
  editItems: false,
  allowHTML: true,
  duplicateItemsAllowed: true,
  delimiter: ',',
  paste: true,
  searchEnabled: true,
  searchChoices: true,
  searchFloor: 1,
  searchResultLimit: 4,
  searchFields: ['label', 'value'],
  position: 'auto',
  resetScrollPosition: true,
  shouldSort: true,
  shouldSortItems: false,
  sorter: utils_1.sortByAlpha,
  placeholder: true,
  placeholderValue: null,
  searchPlaceholderValue: null,
  prependValue: null,
  appendValue: null,
  renderSelectedChoices: 'auto',
  loadingText: 'Loading...',
  noResultsText: 'No results found',
  noChoicesText: 'No choices to choose from',
  itemSelectText: 'Press to select',
  uniqueItemText: 'Only unique values can be added',
  customAddItemText: 'Only values matching specific conditions can be added',
  addItemText: function (value) {
    return "Press Enter to add <b>\"".concat((0, utils_1.sanitise)(value), "\"</b>");
  },
  maxItemText: function (maxItemCount) {
    return "Only ".concat(maxItemCount, " values can be added");
  },
  valueComparer: function (value1, value2) {
    return value1 === value2;
  },
  fuseOptions: {
    includeScore: true
  },
  callbackOnInit: null,
  callbackOnCreateTemplates: null,
  classNames: exports.DEFAULT_CLASSNAMES
};

/***/ }),

/***/ 799:
/***/ (function(__unused_webpack_module, exports) {

"use strict";

/* eslint-disable @typescript-eslint/no-explicit-any */

Object.defineProperty(exports, "__esModule", ({
  value: true
}));
exports.diff = exports.cloneObject = exports.existsInArray = exports.dispatchEvent = exports.sortByScore = exports.sortByAlpha = exports.strToEl = exports.sanitise = exports.isScrolledIntoView = exports.getAdjacentEl = exports.wrap = exports.isType = exports.getType = exports.generateId = exports.generateChars = exports.getRandomNumber = void 0;

var getRandomNumber = function (min, max) {
  return Math.floor(Math.random() * (max - min) + min);
};

exports.getRandomNumber = getRandomNumber;

var generateChars = function (length) {
  return Array.from({
    length: length
  }, function () {
    return (0, exports.getRandomNumber)(0, 36).toString(36);
  }).join('');
};

exports.generateChars = generateChars;

var generateId = function (element, prefix) {
  var id = element.id || element.name && "".concat(element.name, "-").concat((0, exports.generateChars)(2)) || (0, exports.generateChars)(4);
  id = id.replace(/(:|\.|\[|\]|,)/g, '');
  id = "".concat(prefix, "-").concat(id);
  return id;
};

exports.generateId = generateId;

var getType = function (obj) {
  return Object.prototype.toString.call(obj).slice(8, -1);
};

exports.getType = getType;

var isType = function (type, obj) {
  return obj !== undefined && obj !== null && (0, exports.getType)(obj) === type;
};

exports.isType = isType;

var wrap = function (element, wrapper) {
  if (wrapper === void 0) {
    wrapper = document.createElement('div');
  }

  if (element.parentNode) {
    if (element.nextSibling) {
      element.parentNode.insertBefore(wrapper, element.nextSibling);
    } else {
      element.parentNode.appendChild(wrapper);
    }
  }

  return wrapper.appendChild(element);
};

exports.wrap = wrap;

var getAdjacentEl = function (startEl, selector, direction) {
  if (direction === void 0) {
    direction = 1;
  }

  var prop = "".concat(direction > 0 ? 'next' : 'previous', "ElementSibling");
  var sibling = startEl[prop];

  while (sibling) {
    if (sibling.matches(selector)) {
      return sibling;
    }

    sibling = sibling[prop];
  }

  return sibling;
};

exports.getAdjacentEl = getAdjacentEl;

var isScrolledIntoView = function (element, parent, direction) {
  if (direction === void 0) {
    direction = 1;
  }

  if (!element) {
    return false;
  }

  var isVisible;

  if (direction > 0) {
    // In view from bottom
    isVisible = parent.scrollTop + parent.offsetHeight >= element.offsetTop + element.offsetHeight;
  } else {
    // In view from top
    isVisible = element.offsetTop >= parent.scrollTop;
  }

  return isVisible;
};

exports.isScrolledIntoView = isScrolledIntoView;

var sanitise = function (value) {
  if (typeof value !== 'string') {
    return value;
  }

  return value.replace(/&/g, '&amp;').replace(/>/g, '&gt;').replace(/</g, '&lt;').replace(/"/g, '&quot;');
};

exports.sanitise = sanitise;

exports.strToEl = function () {
  var tmpEl = document.createElement('div');
  return function (str) {
    var cleanedInput = str.trim();
    tmpEl.innerHTML = cleanedInput;
    var firldChild = tmpEl.children[0];

    while (tmpEl.firstChild) {
      tmpEl.removeChild(tmpEl.firstChild);
    }

    return firldChild;
  };
}();

var sortByAlpha = function (_a, _b) {
  var value = _a.value,
      _c = _a.label,
      label = _c === void 0 ? value : _c;
  var value2 = _b.value,
      _d = _b.label,
      label2 = _d === void 0 ? value2 : _d;
  return label.localeCompare(label2, [], {
    sensitivity: 'base',
    ignorePunctuation: true,
    numeric: true
  });
};

exports.sortByAlpha = sortByAlpha;

var sortByScore = function (a, b) {
  var _a = a.score,
      scoreA = _a === void 0 ? 0 : _a;
  var _b = b.score,
      scoreB = _b === void 0 ? 0 : _b;
  return scoreA - scoreB;
};

exports.sortByScore = sortByScore;

var dispatchEvent = function (element, type, customArgs) {
  if (customArgs === void 0) {
    customArgs = null;
  }

  var event = new CustomEvent(type, {
    detail: customArgs,
    bubbles: true,
    cancelable: true
  });
  return element.dispatchEvent(event);
};

exports.dispatchEvent = dispatchEvent;

var existsInArray = function (array, value, key) {
  if (key === void 0) {
    key = 'value';
  }

  return array.some(function (item) {
    if (typeof value === 'string') {
      return item[key] === value.trim();
    }

    return item[key] === value;
  });
};

exports.existsInArray = existsInArray;

var cloneObject = function (obj) {
  return JSON.parse(JSON.stringify(obj));
};

exports.cloneObject = cloneObject;
/**
 * Returns an array of keys present on the first but missing on the second object
 */

var diff = function (a, b) {
  var aKeys = Object.keys(a).sort();
  var bKeys = Object.keys(b).sort();
  return aKeys.filter(function (i) {
    return bKeys.indexOf(i) < 0;
  });
};

exports.diff = diff;

/***/ }),

/***/ 273:
/***/ (function(__unused_webpack_module, exports) {

"use strict";


var __spreadArray = this && this.__spreadArray || function (to, from, pack) {
  if (pack || arguments.length === 2) for (var i = 0, l = from.length, ar; i < l; i++) {
    if (ar || !(i in from)) {
      if (!ar) ar = Array.prototype.slice.call(from, 0, i);
      ar[i] = from[i];
    }
  }
  return to.concat(ar || Array.prototype.slice.call(from));
};

Object.defineProperty(exports, "__esModule", ({
  value: true
}));
exports.defaultState = void 0;
exports.defaultState = [];

function choices(state, action) {
  if (state === void 0) {
    state = exports.defaultState;
  }

  if (action === void 0) {
    action = {};
  }

  switch (action.type) {
    case 'ADD_CHOICE':
      {
        var addChoiceAction = action;
        var choice = {
          id: addChoiceAction.id,
          elementId: addChoiceAction.elementId,
          groupId: addChoiceAction.groupId,
          value: addChoiceAction.value,
          label: addChoiceAction.label || addChoiceAction.value,
          disabled: addChoiceAction.disabled || false,
          selected: false,
          active: true,
          score: 9999,
          customProperties: addChoiceAction.customProperties,
          placeholder: addChoiceAction.placeholder || false
        };
        /*
          A disabled choice appears in the choice dropdown but cannot be selected
          A selected choice has been added to the passed input's value (added as an item)
          An active choice appears within the choice dropdown
        */

        return __spreadArray(__spreadArray([], state, true), [choice], false);
      }

    case 'ADD_ITEM':
      {
        var addItemAction_1 = action; // When an item is added and it has an associated choice,
        // we want to disable it so it can't be chosen again

        if (addItemAction_1.choiceId > -1) {
          return state.map(function (obj) {
            var choice = obj;

            if (choice.id === parseInt("".concat(addItemAction_1.choiceId), 10)) {
              choice.selected = true;
            }

            return choice;
          });
        }

        return state;
      }

    case 'REMOVE_ITEM':
      {
        var removeItemAction_1 = action; // When an item is removed and it has an associated choice,
        // we want to re-enable it so it can be chosen again

        if (removeItemAction_1.choiceId && removeItemAction_1.choiceId > -1) {
          return state.map(function (obj) {
            var choice = obj;

            if (choice.id === parseInt("".concat(removeItemAction_1.choiceId), 10)) {
              choice.selected = false;
            }

            return choice;
          });
        }

        return state;
      }

    case 'FILTER_CHOICES':
      {
        var filterChoicesAction_1 = action;
        return state.map(function (obj) {
          var choice = obj; // Set active state based on whether choice is
          // within filtered results

          choice.active = filterChoicesAction_1.results.some(function (_a) {
            var item = _a.item,
                score = _a.score;

            if (item.id === choice.id) {
              choice.score = score;
              return true;
            }

            return false;
          });
          return choice;
        });
      }

    case 'ACTIVATE_CHOICES':
      {
        var activateChoicesAction_1 = action;
        return state.map(function (obj) {
          var choice = obj;
          choice.active = activateChoicesAction_1.active;
          return choice;
        });
      }

    case 'CLEAR_CHOICES':
      {
        return exports.defaultState;
      }

    default:
      {
        return state;
      }
  }
}

exports["default"] = choices;

/***/ }),

/***/ 871:
/***/ (function(__unused_webpack_module, exports) {

"use strict";


var __spreadArray = this && this.__spreadArray || function (to, from, pack) {
  if (pack || arguments.length === 2) for (var i = 0, l = from.length, ar; i < l; i++) {
    if (ar || !(i in from)) {
      if (!ar) ar = Array.prototype.slice.call(from, 0, i);
      ar[i] = from[i];
    }
  }
  return to.concat(ar || Array.prototype.slice.call(from));
};

Object.defineProperty(exports, "__esModule", ({
  value: true
}));
exports.defaultState = void 0;
exports.defaultState = [];

function groups(state, action) {
  if (state === void 0) {
    state = exports.defaultState;
  }

  if (action === void 0) {
    action = {};
  }

  switch (action.type) {
    case 'ADD_GROUP':
      {
        var addGroupAction = action;
        return __spreadArray(__spreadArray([], state, true), [{
          id: addGroupAction.id,
          value: addGroupAction.value,
          active: addGroupAction.active,
          disabled: addGroupAction.disabled
        }], false);
      }

    case 'CLEAR_CHOICES':
      {
        return [];
      }

    default:
      {
        return state;
      }
  }
}

exports["default"] = groups;

/***/ }),

/***/ 655:
/***/ (function(__unused_webpack_module, exports, __webpack_require__) {

"use strict";


var __importDefault = this && this.__importDefault || function (mod) {
  return mod && mod.__esModule ? mod : {
    "default": mod
  };
};

Object.defineProperty(exports, "__esModule", ({
  value: true
}));
exports.defaultState = void 0;

var redux_1 = __webpack_require__(857);

var items_1 = __importDefault(__webpack_require__(52));

var groups_1 = __importDefault(__webpack_require__(871));

var choices_1 = __importDefault(__webpack_require__(273));

var loading_1 = __importDefault(__webpack_require__(502));

var utils_1 = __webpack_require__(799);

exports.defaultState = {
  groups: [],
  items: [],
  choices: [],
  loading: false
};
var appReducer = (0, redux_1.combineReducers)({
  items: items_1.default,
  groups: groups_1.default,
  choices: choices_1.default,
  loading: loading_1.default
});

var rootReducer = function (passedState, action) {
  var state = passedState; // If we are clearing all items, groups and options we reassign
  // state and then pass that state to our proper reducer. This isn't
  // mutating our actual state
  // See: http://stackoverflow.com/a/35641992

  if (action.type === 'CLEAR_ALL') {
    state = exports.defaultState;
  } else if (action.type === 'RESET_TO') {
    return (0, utils_1.cloneObject)(action.state);
  }

  return appReducer(state, action);
};

exports["default"] = rootReducer;

/***/ }),

/***/ 52:
/***/ (function(__unused_webpack_module, exports) {

"use strict";


var __spreadArray = this && this.__spreadArray || function (to, from, pack) {
  if (pack || arguments.length === 2) for (var i = 0, l = from.length, ar; i < l; i++) {
    if (ar || !(i in from)) {
      if (!ar) ar = Array.prototype.slice.call(from, 0, i);
      ar[i] = from[i];
    }
  }
  return to.concat(ar || Array.prototype.slice.call(from));
};

Object.defineProperty(exports, "__esModule", ({
  value: true
}));
exports.defaultState = void 0;
exports.defaultState = [];

function items(state, action) {
  if (state === void 0) {
    state = exports.defaultState;
  }

  if (action === void 0) {
    action = {};
  }

  switch (action.type) {
    case 'ADD_ITEM':
      {
        var addItemAction = action; // Add object to items array

        var newState = __spreadArray(__spreadArray([], state, true), [{
          id: addItemAction.id,
          choiceId: addItemAction.choiceId,
          groupId: addItemAction.groupId,
          value: addItemAction.value,
          label: addItemAction.label,
          active: true,
          highlighted: false,
          customProperties: addItemAction.customProperties,
          placeholder: addItemAction.placeholder || false,
          keyCode: null
        }], false);

        return newState.map(function (obj) {
          var item = obj;
          item.highlighted = false;
          return item;
        });
      }

    case 'REMOVE_ITEM':
      {
        // Set item to inactive
        return state.map(function (obj) {
          var item = obj;

          if (item.id === action.id) {
            item.active = false;
          }

          return item;
        });
      }

    case 'HIGHLIGHT_ITEM':
      {
        var highlightItemAction_1 = action;
        return state.map(function (obj) {
          var item = obj;

          if (item.id === highlightItemAction_1.id) {
            item.highlighted = highlightItemAction_1.highlighted;
          }

          return item;
        });
      }

    default:
      {
        return state;
      }
  }
}

exports["default"] = items;

/***/ }),

/***/ 502:
/***/ (function(__unused_webpack_module, exports) {

"use strict";


Object.defineProperty(exports, "__esModule", ({
  value: true
}));
exports.defaultState = void 0;
exports.defaultState = false;

var general = function (state, action) {
  if (state === void 0) {
    state = exports.defaultState;
  }

  if (action === void 0) {
    action = {};
  }

  switch (action.type) {
    case 'SET_IS_LOADING':
      {
        return action.isLoading;
      }

    default:
      {
        return state;
      }
  }
};

exports["default"] = general;

/***/ }),

/***/ 744:
/***/ (function(__unused_webpack_module, exports, __webpack_require__) {

"use strict";


var __spreadArray = this && this.__spreadArray || function (to, from, pack) {
  if (pack || arguments.length === 2) for (var i = 0, l = from.length, ar; i < l; i++) {
    if (ar || !(i in from)) {
      if (!ar) ar = Array.prototype.slice.call(from, 0, i);
      ar[i] = from[i];
    }
  }
  return to.concat(ar || Array.prototype.slice.call(from));
};

var __importDefault = this && this.__importDefault || function (mod) {
  return mod && mod.__esModule ? mod : {
    "default": mod
  };
};

Object.defineProperty(exports, "__esModule", ({
  value: true
}));
/* eslint-disable @typescript-eslint/no-explicit-any */

var redux_1 = __webpack_require__(857);

var index_1 = __importDefault(__webpack_require__(655));

var Store =
/** @class */
function () {
  function Store() {
    this._store = (0, redux_1.createStore)(index_1.default, window.__REDUX_DEVTOOLS_EXTENSION__ && window.__REDUX_DEVTOOLS_EXTENSION__());
  }
  /**
   * Subscribe store to function call (wrapped Redux method)
   */


  Store.prototype.subscribe = function (onChange) {
    this._store.subscribe(onChange);
  };
  /**
   * Dispatch event to store (wrapped Redux method)
   */


  Store.prototype.dispatch = function (action) {
    this._store.dispatch(action);
  };

  Object.defineProperty(Store.prototype, "state", {
    /**
     * Get store object (wrapping Redux method)
     */
    get: function () {
      return this._store.getState();
    },
    enumerable: false,
    configurable: true
  });
  Object.defineProperty(Store.prototype, "items", {
    /**
     * Get items from store
     */
    get: function () {
      return this.state.items;
    },
    enumerable: false,
    configurable: true
  });
  Object.defineProperty(Store.prototype, "activeItems", {
    /**
     * Get active items from store
     */
    get: function () {
      return this.items.filter(function (item) {
        return item.active === true;
      });
    },
    enumerable: false,
    configurable: true
  });
  Object.defineProperty(Store.prototype, "highlightedActiveItems", {
    /**
     * Get highlighted items from store
     */
    get: function () {
      return this.items.filter(function (item) {
        return item.active && item.highlighted;
      });
    },
    enumerable: false,
    configurable: true
  });
  Object.defineProperty(Store.prototype, "choices", {
    /**
     * Get choices from store
     */
    get: function () {
      return this.state.choices;
    },
    enumerable: false,
    configurable: true
  });
  Object.defineProperty(Store.prototype, "activeChoices", {
    /**
     * Get active choices from store
     */
    get: function () {
      return this.choices.filter(function (choice) {
        return choice.active === true;
      });
    },
    enumerable: false,
    configurable: true
  });
  Object.defineProperty(Store.prototype, "selectableChoices", {
    /**
     * Get selectable choices from store
     */
    get: function () {
      return this.choices.filter(function (choice) {
        return choice.disabled !== true;
      });
    },
    enumerable: false,
    configurable: true
  });
  Object.defineProperty(Store.prototype, "searchableChoices", {
    /**
     * Get choices that can be searched (excluding placeholders)
     */
    get: function () {
      return this.selectableChoices.filter(function (choice) {
        return choice.placeholder !== true;
      });
    },
    enumerable: false,
    configurable: true
  });
  Object.defineProperty(Store.prototype, "placeholderChoice", {
    /**
     * Get placeholder choice from store
     */
    get: function () {
      return __spreadArray([], this.choices, true).reverse().find(function (choice) {
        return choice.placeholder === true;
      });
    },
    enumerable: false,
    configurable: true
  });
  Object.defineProperty(Store.prototype, "groups", {
    /**
     * Get groups from store
     */
    get: function () {
      return this.state.groups;
    },
    enumerable: false,
    configurable: true
  });
  Object.defineProperty(Store.prototype, "activeGroups", {
    /**
     * Get active groups from store
     */
    get: function () {
      var _a = this,
          groups = _a.groups,
          choices = _a.choices;

      return groups.filter(function (group) {
        var isActive = group.active === true && group.disabled === false;
        var hasActiveOptions = choices.some(function (choice) {
          return choice.active === true && choice.disabled === false;
        });
        return isActive && hasActiveOptions;
      }, []);
    },
    enumerable: false,
    configurable: true
  });
  /**
   * Get loading state from store
   */

  Store.prototype.isLoading = function () {
    return this.state.loading;
  };
  /**
   * Get single choice by it's ID
   */


  Store.prototype.getChoiceById = function (id) {
    return this.activeChoices.find(function (choice) {
      return choice.id === parseInt(id, 10);
    });
  };
  /**
   * Get group by group id
   */


  Store.prototype.getGroupById = function (id) {
    return this.groups.find(function (group) {
      return group.id === id;
    });
  };

  return Store;
}();

exports["default"] = Store;

/***/ }),

/***/ 686:
/***/ (function(__unused_webpack_module, exports) {

"use strict";

/**
 * Helpers to create HTML elements used by Choices
 * Can be overridden by providing `callbackOnCreateTemplates` option
 */

Object.defineProperty(exports, "__esModule", ({
  value: true
}));
var templates = {
  containerOuter: function (_a, dir, isSelectElement, isSelectOneElement, searchEnabled, passedElementType) {
    var containerOuter = _a.classNames.containerOuter;
    var div = Object.assign(document.createElement('div'), {
      className: containerOuter
    });
    div.dataset.type = passedElementType;

    if (dir) {
      div.dir = dir;
    }

    if (isSelectOneElement) {
      div.tabIndex = 0;
    }

    if (isSelectElement) {
      div.setAttribute('role', searchEnabled ? 'combobox' : 'listbox');

      if (searchEnabled) {
        div.setAttribute('aria-autocomplete', 'list');
      }
    }

    div.setAttribute('aria-haspopup', 'true');
    div.setAttribute('aria-expanded', 'false');
    return div;
  },
  containerInner: function (_a) {
    var containerInner = _a.classNames.containerInner;
    return Object.assign(document.createElement('div'), {
      className: containerInner
    });
  },
  itemList: function (_a, isSelectOneElement) {
    var _b = _a.classNames,
        list = _b.list,
        listSingle = _b.listSingle,
        listItems = _b.listItems;
    return Object.assign(document.createElement('div'), {
      className: "".concat(list, " ").concat(isSelectOneElement ? listSingle : listItems)
    });
  },
  placeholder: function (_a, value) {
    var _b;

    var allowHTML = _a.allowHTML,
        placeholder = _a.classNames.placeholder;
    return Object.assign(document.createElement('div'), (_b = {
      className: placeholder
    }, _b[allowHTML ? 'innerHTML' : 'innerText'] = value, _b));
  },
  item: function (_a, _b, removeItemButton) {
    var _c, _d;

    var allowHTML = _a.allowHTML,
        _e = _a.classNames,
        item = _e.item,
        button = _e.button,
        highlightedState = _e.highlightedState,
        itemSelectable = _e.itemSelectable,
        placeholder = _e.placeholder;
    var id = _b.id,
        value = _b.value,
        label = _b.label,
        customProperties = _b.customProperties,
        active = _b.active,
        disabled = _b.disabled,
        highlighted = _b.highlighted,
        isPlaceholder = _b.placeholder;
    var div = Object.assign(document.createElement('div'), (_c = {
      className: item
    }, _c[allowHTML ? 'innerHTML' : 'innerText'] = label, _c));
    Object.assign(div.dataset, {
      item: '',
      id: id,
      value: value,
      customProperties: customProperties
    });

    if (active) {
      div.setAttribute('aria-selected', 'true');
    }

    if (disabled) {
      div.setAttribute('aria-disabled', 'true');
    }

    if (isPlaceholder) {
      div.classList.add(placeholder);
    }

    div.classList.add(highlighted ? highlightedState : itemSelectable);

    if (removeItemButton) {
      if (disabled) {
        div.classList.remove(itemSelectable);
      }

      div.dataset.deletable = '';
      /** @todo This MUST be localizable, not hardcoded! */

      var REMOVE_ITEM_TEXT = 'Remove item';
      var removeButton = Object.assign(document.createElement('button'), (_d = {
        type: 'button',
        className: button
      }, _d[allowHTML ? 'innerHTML' : 'innerText'] = REMOVE_ITEM_TEXT, _d));
      removeButton.setAttribute('aria-label', "".concat(REMOVE_ITEM_TEXT, ": '").concat(value, "'"));
      removeButton.dataset.button = '';
      div.appendChild(removeButton);
    }

    return div;
  },
  choiceList: function (_a, isSelectOneElement) {
    var list = _a.classNames.list;
    var div = Object.assign(document.createElement('div'), {
      className: list
    });

    if (!isSelectOneElement) {
      div.setAttribute('aria-multiselectable', 'true');
    }

    div.setAttribute('role', 'listbox');
    return div;
  },
  choiceGroup: function (_a, _b) {
    var _c;

    var allowHTML = _a.allowHTML,
        _d = _a.classNames,
        group = _d.group,
        groupHeading = _d.groupHeading,
        itemDisabled = _d.itemDisabled;
    var id = _b.id,
        value = _b.value,
        disabled = _b.disabled;
    var div = Object.assign(document.createElement('div'), {
      className: "".concat(group, " ").concat(disabled ? itemDisabled : '')
    });
    div.setAttribute('role', 'group');
    Object.assign(div.dataset, {
      group: '',
      id: id,
      value: value
    });

    if (disabled) {
      div.setAttribute('aria-disabled', 'true');
    }

    div.appendChild(Object.assign(document.createElement('div'), (_c = {
      className: groupHeading
    }, _c[allowHTML ? 'innerHTML' : 'innerText'] = value, _c)));
    return div;
  },
  choice: function (_a, _b, selectText) {
    var _c;

    var allowHTML = _a.allowHTML,
        _d = _a.classNames,
        item = _d.item,
        itemChoice = _d.itemChoice,
        itemSelectable = _d.itemSelectable,
        selectedState = _d.selectedState,
        itemDisabled = _d.itemDisabled,
        placeholder = _d.placeholder;
    var id = _b.id,
        value = _b.value,
        label = _b.label,
        groupId = _b.groupId,
        elementId = _b.elementId,
        isDisabled = _b.disabled,
        isSelected = _b.selected,
        isPlaceholder = _b.placeholder;
    var div = Object.assign(document.createElement('div'), (_c = {
      id: elementId
    }, _c[allowHTML ? 'innerHTML' : 'innerText'] = label, _c.className = "".concat(item, " ").concat(itemChoice), _c));

    if (isSelected) {
      div.classList.add(selectedState);
    }

    if (isPlaceholder) {
      div.classList.add(placeholder);
    }

    div.setAttribute('role', groupId && groupId > 0 ? 'treeitem' : 'option');
    Object.assign(div.dataset, {
      choice: '',
      id: id,
      value: value,
      selectText: selectText
    });

    if (isDisabled) {
      div.classList.add(itemDisabled);
      div.dataset.choiceDisabled = '';
      div.setAttribute('aria-disabled', 'true');
    } else {
      div.classList.add(itemSelectable);
      div.dataset.choiceSelectable = '';
    }

    return div;
  },
  input: function (_a, placeholderValue) {
    var _b = _a.classNames,
        input = _b.input,
        inputCloned = _b.inputCloned;
    var inp = Object.assign(document.createElement('input'), {
      type: 'search',
      name: 'search_terms',
      className: "".concat(input, " ").concat(inputCloned),
      autocomplete: 'off',
      autocapitalize: 'off',
      spellcheck: false
    });
    inp.setAttribute('role', 'textbox');
    inp.setAttribute('aria-autocomplete', 'list');
    inp.setAttribute('aria-label', placeholderValue);
    return inp;
  },
  dropdown: function (_a) {
    var _b = _a.classNames,
        list = _b.list,
        listDropdown = _b.listDropdown;
    var div = document.createElement('div');
    div.classList.add(list, listDropdown);
    div.setAttribute('aria-expanded', 'false');
    return div;
  },
  notice: function (_a, innerText, type) {
    var _b;

    var allowHTML = _a.allowHTML,
        _c = _a.classNames,
        item = _c.item,
        itemChoice = _c.itemChoice,
        noResults = _c.noResults,
        noChoices = _c.noChoices;

    if (type === void 0) {
      type = '';
    }

    var classes = [item, itemChoice];

    if (type === 'no-choices') {
      classes.push(noChoices);
    } else if (type === 'no-results') {
      classes.push(noResults);
    }

    return Object.assign(document.createElement('div'), (_b = {}, _b[allowHTML ? 'innerHTML' : 'innerText'] = innerText, _b.className = classes.join(' '), _b));
  },
  option: function (_a) {
    var label = _a.label,
        value = _a.value,
        customProperties = _a.customProperties,
        active = _a.active,
        disabled = _a.disabled;
    var opt = new Option(label, value, false, active);

    if (customProperties) {
      opt.dataset.customProperties = "".concat(customProperties);
    }

    opt.disabled = !!disabled;
    return opt;
  }
};
exports["default"] = templates;

/***/ }),

/***/ 996:
/***/ (function(module) {

"use strict";


var isMergeableObject = function isMergeableObject(value) {
	return isNonNullObject(value)
		&& !isSpecial(value)
};

function isNonNullObject(value) {
	return !!value && typeof value === 'object'
}

function isSpecial(value) {
	var stringValue = Object.prototype.toString.call(value);

	return stringValue === '[object RegExp]'
		|| stringValue === '[object Date]'
		|| isReactElement(value)
}

// see https://github.com/facebook/react/blob/b5ac963fb791d1298e7f396236383bc955f916c1/src/isomorphic/classic/element/ReactElement.js#L21-L25
var canUseSymbol = typeof Symbol === 'function' && Symbol.for;
var REACT_ELEMENT_TYPE = canUseSymbol ? Symbol.for('react.element') : 0xeac7;

function isReactElement(value) {
	return value.$$typeof === REACT_ELEMENT_TYPE
}

function emptyTarget(val) {
	return Array.isArray(val) ? [] : {}
}

function cloneUnlessOtherwiseSpecified(value, options) {
	return (options.clone !== false && options.isMergeableObject(value))
		? deepmerge(emptyTarget(value), value, options)
		: value
}

function defaultArrayMerge(target, source, options) {
	return target.concat(source).map(function(element) {
		return cloneUnlessOtherwiseSpecified(element, options)
	})
}

function getMergeFunction(key, options) {
	if (!options.customMerge) {
		return deepmerge
	}
	var customMerge = options.customMerge(key);
	return typeof customMerge === 'function' ? customMerge : deepmerge
}

function getEnumerableOwnPropertySymbols(target) {
	return Object.getOwnPropertySymbols
		? Object.getOwnPropertySymbols(target).filter(function(symbol) {
			return target.propertyIsEnumerable(symbol)
		})
		: []
}

function getKeys(target) {
	return Object.keys(target).concat(getEnumerableOwnPropertySymbols(target))
}

function propertyIsOnObject(object, property) {
	try {
		return property in object
	} catch(_) {
		return false
	}
}

// Protects from prototype poisoning and unexpected merging up the prototype chain.
function propertyIsUnsafe(target, key) {
	return propertyIsOnObject(target, key) // Properties are safe to merge if they don't exist in the target yet,
		&& !(Object.hasOwnProperty.call(target, key) // unsafe if they exist up the prototype chain,
			&& Object.propertyIsEnumerable.call(target, key)) // and also unsafe if they're nonenumerable.
}

function mergeObject(target, source, options) {
	var destination = {};
	if (options.isMergeableObject(target)) {
		getKeys(target).forEach(function(key) {
			destination[key] = cloneUnlessOtherwiseSpecified(target[key], options);
		});
	}
	getKeys(source).forEach(function(key) {
		if (propertyIsUnsafe(target, key)) {
			return
		}

		if (propertyIsOnObject(target, key) && options.isMergeableObject(source[key])) {
			destination[key] = getMergeFunction(key, options)(target[key], source[key], options);
		} else {
			destination[key] = cloneUnlessOtherwiseSpecified(source[key], options);
		}
	});
	return destination
}

function deepmerge(target, source, options) {
	options = options || {};
	options.arrayMerge = options.arrayMerge || defaultArrayMerge;
	options.isMergeableObject = options.isMergeableObject || isMergeableObject;
	// cloneUnlessOtherwiseSpecified is added to `options` so that custom arrayMerge()
	// implementations can use it. The caller may not replace it.
	options.cloneUnlessOtherwiseSpecified = cloneUnlessOtherwiseSpecified;

	var sourceIsArray = Array.isArray(source);
	var targetIsArray = Array.isArray(target);
	var sourceAndTargetTypesMatch = sourceIsArray === targetIsArray;

	if (!sourceAndTargetTypesMatch) {
		return cloneUnlessOtherwiseSpecified(source, options)
	} else if (sourceIsArray) {
		return options.arrayMerge(target, source, options)
	} else {
		return mergeObject(target, source, options)
	}
}

deepmerge.all = function deepmergeAll(array, options) {
	if (!Array.isArray(array)) {
		throw new Error('first argument should be an array')
	}

	return array.reduce(function(prev, next) {
		return deepmerge(prev, next, options)
	}, {})
};

var deepmerge_1 = deepmerge;

module.exports = deepmerge_1;


/***/ }),

/***/ 70:
/***/ (function(module) {

/*!
 * Fuse.js v3.4.6 - Lightweight fuzzy-search (http://fusejs.io)
 * 
 * Copyright (c) 2012-2017 Kirollos Risk (http://kiro.me)
 * All Rights Reserved. Apache Software License 2.0
 * 
 * http://www.apache.org/licenses/LICENSE-2.0
 */
!function(e,t){ true?module.exports=t():0}(this,function(){return function(e){var t={};function n(r){if(t[r])return t[r].exports;var o=t[r]={i:r,l:!1,exports:{}};return e[r].call(o.exports,o,o.exports,n),o.l=!0,o.exports}return n.m=e,n.c=t,n.d=function(e,t,r){n.o(e,t)||Object.defineProperty(e,t,{enumerable:!0,get:r})},n.r=function(e){"undefined"!=typeof Symbol&&Symbol.toStringTag&&Object.defineProperty(e,Symbol.toStringTag,{value:"Module"}),Object.defineProperty(e,"__esModule",{value:!0})},n.t=function(e,t){if(1&t&&(e=n(e)),8&t)return e;if(4&t&&"object"==typeof e&&e&&e.__esModule)return e;var r=Object.create(null);if(n.r(r),Object.defineProperty(r,"default",{enumerable:!0,value:e}),2&t&&"string"!=typeof e)for(var o in e)n.d(r,o,function(t){return e[t]}.bind(null,o));return r},n.n=function(e){var t=e&&e.__esModule?function(){return e.default}:function(){return e};return n.d(t,"a",t),t},n.o=function(e,t){return Object.prototype.hasOwnProperty.call(e,t)},n.p="",n(n.s=1)}([function(e,t){e.exports=function(e){return Array.isArray?Array.isArray(e):"[object Array]"===Object.prototype.toString.call(e)}},function(e,t,n){function r(e){return(r="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e})(e)}function o(e,t){for(var n=0;n<t.length;n++){var r=t[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(e,r.key,r)}}var i=n(2),a=n(8),s=n(0),c=function(){function e(t,n){var r=n.location,o=void 0===r?0:r,i=n.distance,s=void 0===i?100:i,c=n.threshold,h=void 0===c?.6:c,l=n.maxPatternLength,u=void 0===l?32:l,f=n.caseSensitive,d=void 0!==f&&f,v=n.tokenSeparator,p=void 0===v?/ +/g:v,g=n.findAllMatches,y=void 0!==g&&g,m=n.minMatchCharLength,k=void 0===m?1:m,S=n.id,x=void 0===S?null:S,b=n.keys,M=void 0===b?[]:b,_=n.shouldSort,L=void 0===_||_,w=n.getFn,A=void 0===w?a:w,C=n.sortFn,I=void 0===C?function(e,t){return e.score-t.score}:C,O=n.tokenize,j=void 0!==O&&O,P=n.matchAllTokens,F=void 0!==P&&P,T=n.includeMatches,z=void 0!==T&&T,E=n.includeScore,K=void 0!==E&&E,$=n.verbose,J=void 0!==$&&$;!function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}(this,e),this.options={location:o,distance:s,threshold:h,maxPatternLength:u,isCaseSensitive:d,tokenSeparator:p,findAllMatches:y,minMatchCharLength:k,id:x,keys:M,includeMatches:z,includeScore:K,shouldSort:L,getFn:A,sortFn:I,verbose:J,tokenize:j,matchAllTokens:F},this.setCollection(t)}var t,n,c;return t=e,(n=[{key:"setCollection",value:function(e){return this.list=e,e}},{key:"search",value:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{limit:!1};this._log('---------\nSearch pattern: "'.concat(e,'"'));var n=this._prepareSearchers(e),r=n.tokenSearchers,o=n.fullSearcher,i=this._search(r,o),a=i.weights,s=i.results;return this._computeScore(a,s),this.options.shouldSort&&this._sort(s),t.limit&&"number"==typeof t.limit&&(s=s.slice(0,t.limit)),this._format(s)}},{key:"_prepareSearchers",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:"",t=[];if(this.options.tokenize)for(var n=e.split(this.options.tokenSeparator),r=0,o=n.length;r<o;r+=1)t.push(new i(n[r],this.options));return{tokenSearchers:t,fullSearcher:new i(e,this.options)}}},{key:"_search",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:[],t=arguments.length>1?arguments[1]:void 0,n=this.list,r={},o=[];if("string"==typeof n[0]){for(var i=0,a=n.length;i<a;i+=1)this._analyze({key:"",value:n[i],record:i,index:i},{resultMap:r,results:o,tokenSearchers:e,fullSearcher:t});return{weights:null,results:o}}for(var s={},c=0,h=n.length;c<h;c+=1)for(var l=n[c],u=0,f=this.options.keys.length;u<f;u+=1){var d=this.options.keys[u];if("string"!=typeof d){if(s[d.name]={weight:1-d.weight||1},d.weight<=0||d.weight>1)throw new Error("Key weight has to be > 0 and <= 1");d=d.name}else s[d]={weight:1};this._analyze({key:d,value:this.options.getFn(l,d),record:l,index:c},{resultMap:r,results:o,tokenSearchers:e,fullSearcher:t})}return{weights:s,results:o}}},{key:"_analyze",value:function(e,t){var n=e.key,r=e.arrayIndex,o=void 0===r?-1:r,i=e.value,a=e.record,c=e.index,h=t.tokenSearchers,l=void 0===h?[]:h,u=t.fullSearcher,f=void 0===u?[]:u,d=t.resultMap,v=void 0===d?{}:d,p=t.results,g=void 0===p?[]:p;if(null!=i){var y=!1,m=-1,k=0;if("string"==typeof i){this._log("\nKey: ".concat(""===n?"-":n));var S=f.search(i);if(this._log('Full text: "'.concat(i,'", score: ').concat(S.score)),this.options.tokenize){for(var x=i.split(this.options.tokenSeparator),b=[],M=0;M<l.length;M+=1){var _=l[M];this._log('\nPattern: "'.concat(_.pattern,'"'));for(var L=!1,w=0;w<x.length;w+=1){var A=x[w],C=_.search(A),I={};C.isMatch?(I[A]=C.score,y=!0,L=!0,b.push(C.score)):(I[A]=1,this.options.matchAllTokens||b.push(1)),this._log('Token: "'.concat(A,'", score: ').concat(I[A]))}L&&(k+=1)}m=b[0];for(var O=b.length,j=1;j<O;j+=1)m+=b[j];m/=O,this._log("Token score average:",m)}var P=S.score;m>-1&&(P=(P+m)/2),this._log("Score average:",P);var F=!this.options.tokenize||!this.options.matchAllTokens||k>=l.length;if(this._log("\nCheck Matches: ".concat(F)),(y||S.isMatch)&&F){var T=v[c];T?T.output.push({key:n,arrayIndex:o,value:i,score:P,matchedIndices:S.matchedIndices}):(v[c]={item:a,output:[{key:n,arrayIndex:o,value:i,score:P,matchedIndices:S.matchedIndices}]},g.push(v[c]))}}else if(s(i))for(var z=0,E=i.length;z<E;z+=1)this._analyze({key:n,arrayIndex:z,value:i[z],record:a,index:c},{resultMap:v,results:g,tokenSearchers:l,fullSearcher:f})}}},{key:"_computeScore",value:function(e,t){this._log("\n\nComputing score:\n");for(var n=0,r=t.length;n<r;n+=1){for(var o=t[n].output,i=o.length,a=1,s=1,c=0;c<i;c+=1){var h=e?e[o[c].key].weight:1,l=(1===h?o[c].score:o[c].score||.001)*h;1!==h?s=Math.min(s,l):(o[c].nScore=l,a*=l)}t[n].score=1===s?a:s,this._log(t[n])}}},{key:"_sort",value:function(e){this._log("\n\nSorting...."),e.sort(this.options.sortFn)}},{key:"_format",value:function(e){var t=[];if(this.options.verbose){var n=[];this._log("\n\nOutput:\n\n",JSON.stringify(e,function(e,t){if("object"===r(t)&&null!==t){if(-1!==n.indexOf(t))return;n.push(t)}return t})),n=null}var o=[];this.options.includeMatches&&o.push(function(e,t){var n=e.output;t.matches=[];for(var r=0,o=n.length;r<o;r+=1){var i=n[r];if(0!==i.matchedIndices.length){var a={indices:i.matchedIndices,value:i.value};i.key&&(a.key=i.key),i.hasOwnProperty("arrayIndex")&&i.arrayIndex>-1&&(a.arrayIndex=i.arrayIndex),t.matches.push(a)}}}),this.options.includeScore&&o.push(function(e,t){t.score=e.score});for(var i=0,a=e.length;i<a;i+=1){var s=e[i];if(this.options.id&&(s.item=this.options.getFn(s.item,this.options.id)[0]),o.length){for(var c={item:s.item},h=0,l=o.length;h<l;h+=1)o[h](s,c);t.push(c)}else t.push(s.item)}return t}},{key:"_log",value:function(){var e;this.options.verbose&&(e=console).log.apply(e,arguments)}}])&&o(t.prototype,n),c&&o(t,c),e}();e.exports=c},function(e,t,n){function r(e,t){for(var n=0;n<t.length;n++){var r=t[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(e,r.key,r)}}var o=n(3),i=n(4),a=n(7),s=function(){function e(t,n){var r=n.location,o=void 0===r?0:r,i=n.distance,s=void 0===i?100:i,c=n.threshold,h=void 0===c?.6:c,l=n.maxPatternLength,u=void 0===l?32:l,f=n.isCaseSensitive,d=void 0!==f&&f,v=n.tokenSeparator,p=void 0===v?/ +/g:v,g=n.findAllMatches,y=void 0!==g&&g,m=n.minMatchCharLength,k=void 0===m?1:m;!function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}(this,e),this.options={location:o,distance:s,threshold:h,maxPatternLength:u,isCaseSensitive:d,tokenSeparator:p,findAllMatches:y,minMatchCharLength:k},this.pattern=this.options.isCaseSensitive?t:t.toLowerCase(),this.pattern.length<=u&&(this.patternAlphabet=a(this.pattern))}var t,n,s;return t=e,(n=[{key:"search",value:function(e){if(this.options.isCaseSensitive||(e=e.toLowerCase()),this.pattern===e)return{isMatch:!0,score:0,matchedIndices:[[0,e.length-1]]};var t=this.options,n=t.maxPatternLength,r=t.tokenSeparator;if(this.pattern.length>n)return o(e,this.pattern,r);var a=this.options,s=a.location,c=a.distance,h=a.threshold,l=a.findAllMatches,u=a.minMatchCharLength;return i(e,this.pattern,this.patternAlphabet,{location:s,distance:c,threshold:h,findAllMatches:l,minMatchCharLength:u})}}])&&r(t.prototype,n),s&&r(t,s),e}();e.exports=s},function(e,t){var n=/[\-\[\]\/\{\}\(\)\*\+\?\.\\\^\$\|]/g;e.exports=function(e,t){var r=arguments.length>2&&void 0!==arguments[2]?arguments[2]:/ +/g,o=new RegExp(t.replace(n,"\\$&").replace(r,"|")),i=e.match(o),a=!!i,s=[];if(a)for(var c=0,h=i.length;c<h;c+=1){var l=i[c];s.push([e.indexOf(l),l.length-1])}return{score:a?.5:1,isMatch:a,matchedIndices:s}}},function(e,t,n){var r=n(5),o=n(6);e.exports=function(e,t,n,i){for(var a=i.location,s=void 0===a?0:a,c=i.distance,h=void 0===c?100:c,l=i.threshold,u=void 0===l?.6:l,f=i.findAllMatches,d=void 0!==f&&f,v=i.minMatchCharLength,p=void 0===v?1:v,g=s,y=e.length,m=u,k=e.indexOf(t,g),S=t.length,x=[],b=0;b<y;b+=1)x[b]=0;if(-1!==k){var M=r(t,{errors:0,currentLocation:k,expectedLocation:g,distance:h});if(m=Math.min(M,m),-1!==(k=e.lastIndexOf(t,g+S))){var _=r(t,{errors:0,currentLocation:k,expectedLocation:g,distance:h});m=Math.min(_,m)}}k=-1;for(var L=[],w=1,A=S+y,C=1<<(S<=31?S-1:30),I=0;I<S;I+=1){for(var O=0,j=A;O<j;){r(t,{errors:I,currentLocation:g+j,expectedLocation:g,distance:h})<=m?O=j:A=j,j=Math.floor((A-O)/2+O)}A=j;var P=Math.max(1,g-j+1),F=d?y:Math.min(g+j,y)+S,T=Array(F+2);T[F+1]=(1<<I)-1;for(var z=F;z>=P;z-=1){var E=z-1,K=n[e.charAt(E)];if(K&&(x[E]=1),T[z]=(T[z+1]<<1|1)&K,0!==I&&(T[z]|=(L[z+1]|L[z])<<1|1|L[z+1]),T[z]&C&&(w=r(t,{errors:I,currentLocation:E,expectedLocation:g,distance:h}))<=m){if(m=w,(k=E)<=g)break;P=Math.max(1,2*g-k)}}if(r(t,{errors:I+1,currentLocation:g,expectedLocation:g,distance:h})>m)break;L=T}return{isMatch:k>=0,score:0===w?.001:w,matchedIndices:o(x,p)}}},function(e,t){e.exports=function(e,t){var n=t.errors,r=void 0===n?0:n,o=t.currentLocation,i=void 0===o?0:o,a=t.expectedLocation,s=void 0===a?0:a,c=t.distance,h=void 0===c?100:c,l=r/e.length,u=Math.abs(s-i);return h?l+u/h:u?1:l}},function(e,t){e.exports=function(){for(var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:[],t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:1,n=[],r=-1,o=-1,i=0,a=e.length;i<a;i+=1){var s=e[i];s&&-1===r?r=i:s||-1===r||((o=i-1)-r+1>=t&&n.push([r,o]),r=-1)}return e[i-1]&&i-r>=t&&n.push([r,i-1]),n}},function(e,t){e.exports=function(e){for(var t={},n=e.length,r=0;r<n;r+=1)t[e.charAt(r)]=0;for(var o=0;o<n;o+=1)t[e.charAt(o)]|=1<<n-o-1;return t}},function(e,t,n){var r=n(0);e.exports=function(e,t){return function e(t,n,o){if(n){var i=n.indexOf("."),a=n,s=null;-1!==i&&(a=n.slice(0,i),s=n.slice(i+1));var c=t[a];if(null!=c)if(s||"string"!=typeof c&&"number"!=typeof c)if(r(c))for(var h=0,l=c.length;h<l;h+=1)e(c[h],s,o);else s&&e(c,s,o);else o.push(c.toString())}else o.push(t);return o}(e,t,[])}}])});

/***/ }),

/***/ 857:
/***/ (function(__unused_webpack_module, __webpack_exports__, __webpack_require__) {

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

// EXPORTS
__webpack_require__.d(__webpack_exports__, {
  "__DO_NOT_USE__ActionTypes": function() { return /* binding */ ActionTypes; },
  "applyMiddleware": function() { return /* binding */ applyMiddleware; },
  "bindActionCreators": function() { return /* binding */ bindActionCreators; },
  "combineReducers": function() { return /* binding */ combineReducers; },
  "compose": function() { return /* binding */ compose; },
  "createStore": function() { return /* binding */ createStore; }
});

;// 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;
}
;// CONCATENATED MODULE: ./node_modules/@babel/runtime/helpers/esm/objectSpread2.js


function ownKeys(object, enumerableOnly) {
  var keys = Object.keys(object);

  if (Object.getOwnPropertySymbols) {
    var symbols = Object.getOwnPropertySymbols(object);
    enumerableOnly && (symbols = symbols.filter(function (sym) {
      return Object.getOwnPropertyDescriptor(object, sym).enumerable;
    })), keys.push.apply(keys, symbols);
  }

  return keys;
}

function _objectSpread2(target) {
  for (var i = 1; i < arguments.length; i++) {
    var source = null != arguments[i] ? arguments[i] : {};
    i % 2 ? ownKeys(Object(source), !0).forEach(function (key) {
      _defineProperty(target, key, source[key]);
    }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)) : ownKeys(Object(source)).forEach(function (key) {
      Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key));
    });
  }

  return target;
}
;// CONCATENATED MODULE: ./node_modules/redux/es/redux.js


/**
 * Adapted from React: https://github.com/facebook/react/blob/master/packages/shared/formatProdErrorMessage.js
 *
 * Do not require this module directly! Use normal throw error calls. These messages will be replaced with error codes
 * during build.
 * @param {number} code
 */
function formatProdErrorMessage(code) {
  return "Minified Redux error #" + code + "; visit https://redux.js.org/Errors?code=" + code + " for the full message or " + 'use the non-minified dev environment for full errors. ';
}

// Inlined version of the `symbol-observable` polyfill
var $$observable = (function () {
  return typeof Symbol === 'function' && Symbol.observable || '@@observable';
})();

/**
 * These are private action types reserved by Redux.
 * For any unknown actions, you must return the current state.
 * If the current state is undefined, you must return the initial state.
 * Do not reference these action types directly in your code.
 */
var randomString = function randomString() {
  return Math.random().toString(36).substring(7).split('').join('.');
};

var ActionTypes = {
  INIT: "@@redux/INIT" + randomString(),
  REPLACE: "@@redux/REPLACE" + randomString(),
  PROBE_UNKNOWN_ACTION: function PROBE_UNKNOWN_ACTION() {
    return "@@redux/PROBE_UNKNOWN_ACTION" + randomString();
  }
};

/**
 * @param {any} obj The object to inspect.
 * @returns {boolean} True if the argument appears to be a plain object.
 */
function isPlainObject(obj) {
  if (typeof obj !== 'object' || obj === null) return false;
  var proto = obj;

  while (Object.getPrototypeOf(proto) !== null) {
    proto = Object.getPrototypeOf(proto);
  }

  return Object.getPrototypeOf(obj) === proto;
}

// Inlined / shortened version of `kindOf` from https://github.com/jonschlinkert/kind-of
function miniKindOf(val) {
  if (val === void 0) return 'undefined';
  if (val === null) return 'null';
  var type = typeof val;

  switch (type) {
    case 'boolean':
    case 'string':
    case 'number':
    case 'symbol':
    case 'function':
      {
        return type;
      }
  }

  if (Array.isArray(val)) return 'array';
  if (isDate(val)) return 'date';
  if (isError(val)) return 'error';
  var constructorName = ctorName(val);

  switch (constructorName) {
    case 'Symbol':
    case 'Promise':
    case 'WeakMap':
    case 'WeakSet':
    case 'Map':
    case 'Set':
      return constructorName;
  } // other


  return type.slice(8, -1).toLowerCase().replace(/\s/g, '');
}

function ctorName(val) {
  return typeof val.constructor === 'function' ? val.constructor.name : null;
}

function isError(val) {
  return val instanceof Error || typeof val.message === 'string' && val.constructor && typeof val.constructor.stackTraceLimit === 'number';
}

function isDate(val) {
  if (val instanceof Date) return true;
  return typeof val.toDateString === 'function' && typeof val.getDate === 'function' && typeof val.setDate === 'function';
}

function kindOf(val) {
  var typeOfVal = typeof val;

  if (false) {}

  return typeOfVal;
}

/**
 * Creates a Redux store that holds the state tree.
 * The only way to change the data in the store is to call `dispatch()` on it.
 *
 * There should only be a single store in your app. To specify how different
 * parts of the state tree respond to actions, you may combine several reducers
 * into a single reducer function by using `combineReducers`.
 *
 * @param {Function} reducer A function that returns the next state tree, given
 * the current state tree and the action to handle.
 *
 * @param {any} [preloadedState] The initial state. You may optionally specify it
 * to hydrate the state from the server in universal apps, or to restore a
 * previously serialized user session.
 * If you use `combineReducers` to produce the root reducer function, this must be
 * an object with the same shape as `combineReducers` keys.
 *
 * @param {Function} [enhancer] The store enhancer. You may optionally specify it
 * to enhance the store with third-party capabilities such as middleware,
 * time travel, persistence, etc. The only store enhancer that ships with Redux
 * is `applyMiddleware()`.
 *
 * @returns {Store} A Redux store that lets you read the state, dispatch actions
 * and subscribe to changes.
 */

function createStore(reducer, preloadedState, enhancer) {
  var _ref2;

  if (typeof preloadedState === 'function' && typeof enhancer === 'function' || typeof enhancer === 'function' && typeof arguments[3] === 'function') {
    throw new Error( true ? formatProdErrorMessage(0) : 0);
  }

  if (typeof preloadedState === 'function' && typeof enhancer === 'undefined') {
    enhancer = preloadedState;
    preloadedState = undefined;
  }

  if (typeof enhancer !== 'undefined') {
    if (typeof enhancer !== 'function') {
      throw new Error( true ? formatProdErrorMessage(1) : 0);
    }

    return enhancer(createStore)(reducer, preloadedState);
  }

  if (typeof reducer !== 'function') {
    throw new Error( true ? formatProdErrorMessage(2) : 0);
  }

  var currentReducer = reducer;
  var currentState = preloadedState;
  var currentListeners = [];
  var nextListeners = currentListeners;
  var isDispatching = false;
  /**
   * This makes a shallow copy of currentListeners so we can use
   * nextListeners as a temporary list while dispatching.
   *
   * This prevents any bugs around consumers calling
   * subscribe/unsubscribe in the middle of a dispatch.
   */

  function ensureCanMutateNextListeners() {
    if (nextListeners === currentListeners) {
      nextListeners = currentListeners.slice();
    }
  }
  /**
   * Reads the state tree managed by the store.
   *
   * @returns {any} The current state tree of your application.
   */


  function getState() {
    if (isDispatching) {
      throw new Error( true ? formatProdErrorMessage(3) : 0);
    }

    return currentState;
  }
  /**
   * Adds a change listener. It will be called any time an action is dispatched,
   * and some part of the state tree may potentially have changed. You may then
   * call `getState()` to read the current state tree inside the callback.
   *
   * You may call `dispatch()` from a change listener, with the following
   * caveats:
   *
   * 1. The subscriptions are snapshotted just before every `dispatch()` call.
   * If you subscribe or unsubscribe while the listeners are being invoked, this
   * will not have any effect on the `dispatch()` that is currently in progress.
   * However, the next `dispatch()` call, whether nested or not, will use a more
   * recent snapshot of the subscription list.
   *
   * 2. The listener should not expect to see all state changes, as the state
   * might have been updated multiple times during a nested `dispatch()` before
   * the listener is called. It is, however, guaranteed that all subscribers
   * registered before the `dispatch()` started will be called with the latest
   * state by the time it exits.
   *
   * @param {Function} listener A callback to be invoked on every dispatch.
   * @returns {Function} A function to remove this change listener.
   */


  function subscribe(listener) {
    if (typeof listener !== 'function') {
      throw new Error( true ? formatProdErrorMessage(4) : 0);
    }

    if (isDispatching) {
      throw new Error( true ? formatProdErrorMessage(5) : 0);
    }

    var isSubscribed = true;
    ensureCanMutateNextListeners();
    nextListeners.push(listener);
    return function unsubscribe() {
      if (!isSubscribed) {
        return;
      }

      if (isDispatching) {
        throw new Error( true ? formatProdErrorMessage(6) : 0);
      }

      isSubscribed = false;
      ensureCanMutateNextListeners();
      var index = nextListeners.indexOf(listener);
      nextListeners.splice(index, 1);
      currentListeners = null;
    };
  }
  /**
   * Dispatches an action. It is the only way to trigger a state change.
   *
   * The `reducer` function, used to create the store, will be called with the
   * current state tree and the given `action`. Its return value will
   * be considered the **next** state of the tree, and the change listeners
   * will be notified.
   *
   * The base implementation only supports plain object actions. If you want to
   * dispatch a Promise, an Observable, a thunk, or something else, you need to
   * wrap your store creating function into the corresponding middleware. For
   * example, see the documentation for the `redux-thunk` package. Even the
   * middleware will eventually dispatch plain object actions using this method.
   *
   * @param {Object} action A plain object representing “what changed”. It is
   * a good idea to keep actions serializable so you can record and replay user
   * sessions, or use the time travelling `redux-devtools`. An action must have
   * a `type` property which may not be `undefined`. It is a good idea to use
   * string constants for action types.
   *
   * @returns {Object} For convenience, the same action object you dispatched.
   *
   * Note that, if you use a custom middleware, it may wrap `dispatch()` to
   * return something else (for example, a Promise you can await).
   */


  function dispatch(action) {
    if (!isPlainObject(action)) {
      throw new Error( true ? formatProdErrorMessage(7) : 0);
    }

    if (typeof action.type === 'undefined') {
      throw new Error( true ? formatProdErrorMessage(8) : 0);
    }

    if (isDispatching) {
      throw new Error( true ? formatProdErrorMessage(9) : 0);
    }

    try {
      isDispatching = true;
      currentState = currentReducer(currentState, action);
    } finally {
      isDispatching = false;
    }

    var listeners = currentListeners = nextListeners;

    for (var i = 0; i < listeners.length; i++) {
      var listener = listeners[i];
      listener();
    }

    return action;
  }
  /**
   * Replaces the reducer currently used by the store to calculate the state.
   *
   * You might need this if your app implements code splitting and you want to
   * load some of the reducers dynamically. You might also need this if you
   * implement a hot reloading mechanism for Redux.
   *
   * @param {Function} nextReducer The reducer for the store to use instead.
   * @returns {void}
   */


  function replaceReducer(nextReducer) {
    if (typeof nextReducer !== 'function') {
      throw new Error( true ? formatProdErrorMessage(10) : 0);
    }

    currentReducer = nextReducer; // This action has a similiar effect to ActionTypes.INIT.
    // Any reducers that existed in both the new and old rootReducer
    // will receive the previous state. This effectively populates
    // the new state tree with any relevant data from the old one.

    dispatch({
      type: ActionTypes.REPLACE
    });
  }
  /**
   * Interoperability point for observable/reactive libraries.
   * @returns {observable} A minimal observable of state changes.
   * For more information, see the observable proposal:
   * https://github.com/tc39/proposal-observable
   */


  function observable() {
    var _ref;

    var outerSubscribe = subscribe;
    return _ref = {
      /**
       * The minimal observable subscription method.
       * @param {Object} observer Any object that can be used as an observer.
       * The observer object should have a `next` method.
       * @returns {subscription} An object with an `unsubscribe` method that can
       * be used to unsubscribe the observable from the store, and prevent further
       * emission of values from the observable.
       */
      subscribe: function subscribe(observer) {
        if (typeof observer !== 'object' || observer === null) {
          throw new Error( true ? formatProdErrorMessage(11) : 0);
        }

        function observeState() {
          if (observer.next) {
            observer.next(getState());
          }
        }

        observeState();
        var unsubscribe = outerSubscribe(observeState);
        return {
          unsubscribe: unsubscribe
        };
      }
    }, _ref[$$observable] = function () {
      return this;
    }, _ref;
  } // When a store is created, an "INIT" action is dispatched so that every
  // reducer returns their initial state. This effectively populates
  // the initial state tree.


  dispatch({
    type: ActionTypes.INIT
  });
  return _ref2 = {
    dispatch: dispatch,
    subscribe: subscribe,
    getState: getState,
    replaceReducer: replaceReducer
  }, _ref2[$$observable] = observable, _ref2;
}

/**
 * Prints a warning in the console if it exists.
 *
 * @param {String} message The warning message.
 * @returns {void}
 */
function warning(message) {
  /* eslint-disable no-console */
  if (typeof console !== 'undefined' && typeof console.error === 'function') {
    console.error(message);
  }
  /* eslint-enable no-console */


  try {
    // This error was thrown as a convenience so that if you enable
    // "break on all exceptions" in your console,
    // it would pause the execution at this line.
    throw new Error(message);
  } catch (e) {} // eslint-disable-line no-empty

}

function getUnexpectedStateShapeWarningMessage(inputState, reducers, action, unexpectedKeyCache) {
  var reducerKeys = Object.keys(reducers);
  var argumentName = action && action.type === ActionTypes.INIT ? 'preloadedState argument passed to createStore' : 'previous state received by the reducer';

  if (reducerKeys.length === 0) {
    return 'Store does not have a valid reducer. Make sure the argument passed ' + 'to combineReducers is an object whose values are reducers.';
  }

  if (!isPlainObject(inputState)) {
    return "The " + argumentName + " has unexpected type of \"" + kindOf(inputState) + "\". Expected argument to be an object with the following " + ("keys: \"" + reducerKeys.join('", "') + "\"");
  }

  var unexpectedKeys = Object.keys(inputState).filter(function (key) {
    return !reducers.hasOwnProperty(key) && !unexpectedKeyCache[key];
  });
  unexpectedKeys.forEach(function (key) {
    unexpectedKeyCache[key] = true;
  });
  if (action && action.type === ActionTypes.REPLACE) return;

  if (unexpectedKeys.length > 0) {
    return "Unexpected " + (unexpectedKeys.length > 1 ? 'keys' : 'key') + " " + ("\"" + unexpectedKeys.join('", "') + "\" found in " + argumentName + ". ") + "Expected to find one of the known reducer keys instead: " + ("\"" + reducerKeys.join('", "') + "\". Unexpected keys will be ignored.");
  }
}

function assertReducerShape(reducers) {
  Object.keys(reducers).forEach(function (key) {
    var reducer = reducers[key];
    var initialState = reducer(undefined, {
      type: ActionTypes.INIT
    });

    if (typeof initialState === 'undefined') {
      throw new Error( true ? formatProdErrorMessage(12) : 0);
    }

    if (typeof reducer(undefined, {
      type: ActionTypes.PROBE_UNKNOWN_ACTION()
    }) === 'undefined') {
      throw new Error( true ? formatProdErrorMessage(13) : 0);
    }
  });
}
/**
 * Turns an object whose values are different reducer functions, into a single
 * reducer function. It will call every child reducer, and gather their results
 * into a single state object, whose keys correspond to the keys of the passed
 * reducer functions.
 *
 * @param {Object} reducers An object whose values correspond to different
 * reducer functions that need to be combined into one. One handy way to obtain
 * it is to use ES6 `import * as reducers` syntax. The reducers may never return
 * undefined for any action. Instead, they should return their initial state
 * if the state passed to them was undefined, and the current state for any
 * unrecognized action.
 *
 * @returns {Function} A reducer function that invokes every reducer inside the
 * passed object, and builds a state object with the same shape.
 */


function combineReducers(reducers) {
  var reducerKeys = Object.keys(reducers);
  var finalReducers = {};

  for (var i = 0; i < reducerKeys.length; i++) {
    var key = reducerKeys[i];

    if (false) {}

    if (typeof reducers[key] === 'function') {
      finalReducers[key] = reducers[key];
    }
  }

  var finalReducerKeys = Object.keys(finalReducers); // This is used to make sure we don't warn about the same
  // keys multiple times.

  var unexpectedKeyCache;

  if (false) {}

  var shapeAssertionError;

  try {
    assertReducerShape(finalReducers);
  } catch (e) {
    shapeAssertionError = e;
  }

  return function combination(state, action) {
    if (state === void 0) {
      state = {};
    }

    if (shapeAssertionError) {
      throw shapeAssertionError;
    }

    if (false) { var warningMessage; }

    var hasChanged = false;
    var nextState = {};

    for (var _i = 0; _i < finalReducerKeys.length; _i++) {
      var _key = finalReducerKeys[_i];
      var reducer = finalReducers[_key];
      var previousStateForKey = state[_key];
      var nextStateForKey = reducer(previousStateForKey, action);

      if (typeof nextStateForKey === 'undefined') {
        var actionType = action && action.type;
        throw new Error( true ? formatProdErrorMessage(14) : 0);
      }

      nextState[_key] = nextStateForKey;
      hasChanged = hasChanged || nextStateForKey !== previousStateForKey;
    }

    hasChanged = hasChanged || finalReducerKeys.length !== Object.keys(state).length;
    return hasChanged ? nextState : state;
  };
}

function bindActionCreator(actionCreator, dispatch) {
  return function () {
    return dispatch(actionCreator.apply(this, arguments));
  };
}
/**
 * Turns an object whose values are action creators, into an object with the
 * same keys, but with every function wrapped into a `dispatch` call so they
 * may be invoked directly. This is just a convenience method, as you can call
 * `store.dispatch(MyActionCreators.doSomething())` yourself just fine.
 *
 * For convenience, you can also pass an action creator as the first argument,
 * and get a dispatch wrapped function in return.
 *
 * @param {Function|Object} actionCreators An object whose values are action
 * creator functions. One handy way to obtain it is to use ES6 `import * as`
 * syntax. You may also pass a single function.
 *
 * @param {Function} dispatch The `dispatch` function available on your Redux
 * store.
 *
 * @returns {Function|Object} The object mimicking the original object, but with
 * every action creator wrapped into the `dispatch` call. If you passed a
 * function as `actionCreators`, the return value will also be a single
 * function.
 */


function bindActionCreators(actionCreators, dispatch) {
  if (typeof actionCreators === 'function') {
    return bindActionCreator(actionCreators, dispatch);
  }

  if (typeof actionCreators !== 'object' || actionCreators === null) {
    throw new Error( true ? formatProdErrorMessage(16) : 0);
  }

  var boundActionCreators = {};

  for (var key in actionCreators) {
    var actionCreator = actionCreators[key];

    if (typeof actionCreator === 'function') {
      boundActionCreators[key] = bindActionCreator(actionCreator, dispatch);
    }
  }

  return boundActionCreators;
}

/**
 * Composes single-argument functions from right to left. The rightmost
 * function can take multiple arguments as it provides the signature for
 * the resulting composite function.
 *
 * @param {...Function} funcs The functions to compose.
 * @returns {Function} A function obtained by composing the argument functions
 * from right to left. For example, compose(f, g, h) is identical to doing
 * (...args) => f(g(h(...args))).
 */
function compose() {
  for (var _len = arguments.length, funcs = new Array(_len), _key = 0; _key < _len; _key++) {
    funcs[_key] = arguments[_key];
  }

  if (funcs.length === 0) {
    return function (arg) {
      return arg;
    };
  }

  if (funcs.length === 1) {
    return funcs[0];
  }

  return funcs.reduce(function (a, b) {
    return function () {
      return a(b.apply(void 0, arguments));
    };
  });
}

/**
 * Creates a store enhancer that applies middleware to the dispatch method
 * of the Redux store. This is handy for a variety of tasks, such as expressing
 * asynchronous actions in a concise manner, or logging every action payload.
 *
 * See `redux-thunk` package as an example of the Redux middleware.
 *
 * Because middleware is potentially asynchronous, this should be the first
 * store enhancer in the composition chain.
 *
 * Note that each middleware will be given the `dispatch` and `getState` functions
 * as named arguments.
 *
 * @param {...Function} middlewares The middleware chain to be applied.
 * @returns {Function} A store enhancer applying the middleware.
 */

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

  return function (createStore) {
    return function () {
      var store = createStore.apply(void 0, arguments);

      var _dispatch = function dispatch() {
        throw new Error( true ? formatProdErrorMessage(15) : 0);
      };

      var middlewareAPI = {
        getState: store.getState,
        dispatch: function dispatch() {
          return _dispatch.apply(void 0, arguments);
        }
      };
      var chain = middlewares.map(function (middleware) {
        return middleware(middlewareAPI);
      });
      _dispatch = compose.apply(void 0, chain)(store.dispatch);
      return _objectSpread2(_objectSpread2({}, store), {}, {
        dispatch: _dispatch
      });
    };
  };
}

/*
 * This is a dummy function to check if the function name has been altered by minification.
 * If the function has been minified and NODE_ENV !== 'production', warn the user.
 */

function isCrushed() {}

if (false) {}




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