text: /*!
    * Bootstrap dropdown.js v5.0.0-beta1 (https://getbootstrap.com/)
    * Copyright 2011-2020 The Bootstrap Authors (https://github.com/twbs/bootstrap/graphs/contributors)
    * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
    */
  (function (global, factory) {
    typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory(require('@popperjs/core'), require('./dom/data.js'), require('./dom/event-handler.js'), require('./dom/manipulator.js'), require('./dom/selector-engine.js')) :
    typeof define === 'function' && define.amd ? define(['@popperjs/core', './dom/data', './dom/event-handler', './dom/manipulator', './dom/selector-engine'], factory) :
    (global = typeof globalThis !== 'undefined' ? globalThis : global || self, global.Dropdown = factory(global.Popper, global.Data, global.EventHandler, global.Manipulator, global.SelectorEngine));
  }(this, (function (Popper, Data, EventHandler, Manipulator, SelectorEngine) { 'use strict';
  
    function _interopDefaultLegacy (e) { return e && typeof e === 'object' && 'default' in e ? e : { 'default': e }; }
  
    function _interopNamespace(e) {
      if (e && e.__esModule) return e;
      var n = Object.create(null);
      if (e) {
        Object.keys(e).forEach(function (k) {
          if (k !== 'default') {
            var d = Object.getOwnPropertyDescriptor(e, k);
            Object.defineProperty(n, k, d.get ? d : {
              enumerable: true,
              get: function () {
                return e[k];
              }
            });
          }
        });
      }
      n['default'] = e;
      return Object.freeze(n);
    }
  
    var Popper__namespace = /*#__PURE__*/_interopNamespace(Popper);
    var Data__default = /*#__PURE__*/_interopDefaultLegacy(Data);
    var EventHandler__default = /*#__PURE__*/_interopDefaultLegacy(EventHandler);
    var Manipulator__default = /*#__PURE__*/_interopDefaultLegacy(Manipulator);
    var SelectorEngine__default = /*#__PURE__*/_interopDefaultLegacy(SelectorEngine);
  
    /**
     * --------------------------------------------------------------------------
     * Bootstrap (v5.0.0-beta1): util/index.js
     * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
     * --------------------------------------------------------------------------
     */
  
    var toType = function toType(obj) {
      if (obj === null || obj === undefined) {
        return "" + obj;
      }
  
      return {}.toString.call(obj).match(/\s([a-z]+)/i)[1].toLowerCase();
    };
  
    var getSelector = function getSelector(element) {
      var selector = element.getAttribute('data-bs-target');
  
      if (!selector || selector === '#') {
        var hrefAttr = element.getAttribute('href');
        selector = hrefAttr && hrefAttr !== '#' ? hrefAttr.trim() : null;
      }
  
      return selector;
    };
  
    var getElementFromSelector = function getElementFromSelector(element) {
      var selector = getSelector(element);
      return selector ? document.querySelector(selector) : null;
    };
  
    var isElement = function isElement(obj) {
      return (obj[0] || obj).nodeType;
    };
  
    var typeCheckConfig = function typeCheckConfig(componentName, config, configTypes) {
      Object.keys(configTypes).forEach(function (property) {
        var expectedTypes = configTypes[property];
        var value = config[property];
        var valueType = value && isElement(value) ? 'element' : toType(value);
  
        if (!new RegExp(expectedTypes).test(valueType)) {
          throw new Error(componentName.toUpperCase() + ": " + ("Option \"" + property + "\" provided type \"" + valueType + "\" ") + ("but expected type \"" + expectedTypes + "\"."));
        }
      });
    };
  
    var isVisible = function isVisible(element) {
      if (!element) {
        return false;
      }
  
      if (element.style && element.parentNode && element.parentNode.style) {
        var elementStyle = getComputedStyle(element);
        var parentNodeStyle = getComputedStyle(element.parentNode);
        return elementStyle.display !== 'none' && parentNodeStyle.display !== 'none' && elementStyle.visibility !== 'hidden';
      }
  
      return false;
    };
  
    var noop = function noop() {
      return function () {};
    };
  
    var getjQuery = function getjQuery() {
      var _window = window,
          jQuery = _window.jQuery;
  
      if (jQuery && !document.body.hasAttribute('data-bs-no-jquery')) {
        return jQuery;
      }
  
      return null;
    };
  
    var onDOMContentLoaded = function onDOMContentLoaded(callback) {
      if (document.readyState === 'loading') {
        document.addEventListener('DOMContentLoaded', callback);
      } else {
        callback();
      }
    };
  
    var isRTL = document.documentElement.dir === 'rtl';
  
    function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
  
    function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
    /**
     * ------------------------------------------------------------------------
     * Constants
     * ------------------------------------------------------------------------
     */
  
    var VERSION = '5.0.0-beta1';
  
    var BaseComponent = /*#__PURE__*/function () {
      function BaseComponent(element) {
        if (!element) {
          return;
        }
  
        this._element = element;
        Data__default['default'].setData(element, this.constructor.DATA_KEY, this);
      }
  
      var _proto = BaseComponent.prototype;
  
      _proto.dispose = function dispose() {
        Data__default['default'].removeData(this._element, this.constructor.DATA_KEY);
        this._element = null;
      }
      /** Static */
      ;
  
      BaseComponent.getInstance = function getInstance(element) {
        return Data__default['default'].getData(element, this.DATA_KEY);
      };
  
      _createClass(BaseComponent, null, [{
        key: "VERSION",
        get: function get() {
          return VERSION;
        }
      }]);
  
      return BaseComponent;
    }();
  
    function _extends() { _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); }
  
    function _defineProperties$1(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
  
    function _createClass$1(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties$1(Constructor.prototype, protoProps); if (staticProps) _defineProperties$1(Constructor, staticProps); return Constructor; }
  
    function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; subClass.__proto__ = superClass; }
    /**
     * ------------------------------------------------------------------------
     * Constants
     * ------------------------------------------------------------------------
     */
  
    var NAME = 'dropdown';
    var DATA_KEY = 'bs.dropdown';
    var EVENT_KEY = "." + DATA_KEY;
    var DATA_API_KEY = '.data-api';
    var ESCAPE_KEY = 'Escape';
    var SPACE_KEY = 'Space';
    var TAB_KEY = 'Tab';
    var ARROW_UP_KEY = 'ArrowUp';
    var ARROW_DOWN_KEY = 'ArrowDown';
    var RIGHT_MOUSE_BUTTON = 2; // MouseEvent.button value for the secondary button, usually the right button
  
    var REGEXP_KEYDOWN = new RegExp(ARROW_UP_KEY + "|" + ARROW_DOWN_KEY + "|" + ESCAPE_KEY);
    var EVENT_HIDE = "hide" + EVENT_KEY;
    var EVENT_HIDDEN = "hidden" + EVENT_KEY;
    var EVENT_SHOW = "show" + EVENT_KEY;
    var EVENT_SHOWN = "shown" + EVENT_KEY;
    var EVENT_CLICK = "click" + EVENT_KEY;
    var EVENT_CLICK_DATA_API = "click" + EVENT_KEY + DATA_API_KEY;
    var EVENT_KEYDOWN_DATA_API = "keydown" + EVENT_KEY + DATA_API_KEY;
    var EVENT_KEYUP_DATA_API = "keyup" + EVENT_KEY + DATA_API_KEY;
    var CLASS_NAME_DISABLED = 'disabled';
    var CLASS_NAME_SHOW = 'show';
    var CLASS_NAME_DROPUP = 'dropup';
    var CLASS_NAME_DROPEND = 'dropend';
    var CLASS_NAME_DROPSTART = 'dropstart';
    var CLASS_NAME_NAVBAR = 'navbar';
    var SELECTOR_DATA_TOGGLE = '[data-bs-toggle="dropdown"]';
    var SELECTOR_FORM_CHILD = '.dropdown form';
    var SELECTOR_MENU = '.dropdown-menu';
    var SELECTOR_NAVBAR_NAV = '.navbar-nav';
    var SELECTOR_VISIBLE_ITEMS = '.dropdown-menu .dropdown-item:not(.disabled):not(:disabled)';
    var PLACEMENT_TOP = isRTL ? 'top-end' : 'top-start';
    var PLACEMENT_TOPEND = isRTL ? 'top-start' : 'top-end';
    var PLACEMENT_BOTTOM = isRTL ? 'bottom-end' : 'bottom-start';
    var PLACEMENT_BOTTOMEND = isRTL ? 'bottom-start' : 'bottom-end';
    var PLACEMENT_RIGHT = isRTL ? 'left-start' : 'right-start';
    var PLACEMENT_LEFT = isRTL ? 'right-start' : 'left-start';
    var Default = {
      offset: 0,
      flip: true,
      boundary: 'clippingParents',
      reference: 'toggle',
      display: 'dynamic',
      popperConfig: null
    };
    var DefaultType = {
      offset: '(number|string|function)',
      flip: 'boolean',
      boundary: '(string|element)',
      reference: '(string|element)',
      display: 'string',
      popperConfig: '(null|object)'
    };
    /**
     * ------------------------------------------------------------------------
     * Class Definition
     * ------------------------------------------------------------------------
     */
  
    var Dropdown = /*#__PURE__*/function (_BaseComponent) {
      _inheritsLoose(Dropdown, _BaseComponent);
  
      function Dropdown(element, config) {
        var _this;
  
        _this = _BaseComponent.call(this, element) || this;
        _this._popper = null;
        _this._config = _this._getConfig(config);
        _this._menu = _this._getMenuElement();
        _this._inNavbar = _this._detectNavbar();
  
        _this._addEventListeners();
  
        return _this;
      } // Getters
  
  
      var _proto = Dropdown.prototype;
  
      // Public
      _proto.toggle = function toggle() {
        if (this._element.disabled || this._element.classList.contains(CLASS_NAME_DISABLED)) {
          return;
        }
  
        var isActive = this._element.classList.contains(CLASS_NAME_SHOW);
  
        Dropdown.clearMenus();
  
        if (isActive) {
          return;
        }
  
        this.show();
      };
  
      _proto.show = function show() {
        if (this._element.disabled || this._element.classList.contains(CLASS_NAME_DISABLED) || this._menu.classList.contains(CLASS_NAME_SHOW)) {
          return;
        }
  
        var parent = Dropdown.getParentFromElement(this._element);
        var relatedTarget = {
          relatedTarget: this._element
        };
        var showEvent = EventHandler__default['default'].trigger(this._element, EVENT_SHOW, relatedTarget);
  
        if (showEvent.defaultPrevented) {
          return;
        } // Totally disable Popper for Dropdowns in Navbar
  
  
        if (!this._inNavbar) {
          if (typeof Popper__namespace === 'undefined') {
            throw new TypeError('Bootstrap\'s dropdowns require Popper (https://popper.js.org)');
          }
  
          var referenceElement = this._element;
  
          if (this._config.reference === 'parent') {
            referenceElement = parent;
          } else if (isElement(this._config.reference)) {
            referenceElement = this._config.reference; // Check if it's jQuery element
  
            if (typeof this._config.reference.jquery !== 'undefined') {
              referenceElement = this._config.reference[0];
            }
          }
  
          this._popper = Popper.createPopper(referenceElement, this._menu, this._getPopperConfig());
        } // If this is a touch-enabled device we add extra
        // empty mouseover listeners to the body's immediate children;
        // only needed because of broken event delegation on iOS
        // https://www.quirksmode.org/blog/archives/2014/02/mouse_event_bub.html
  
  
        if ('ontouchstart' in document.documentElement && !parent.closest(SELECTOR_NAVBAR_NAV)) {
          var _ref;
  
          (_ref = []).concat.apply(_ref, document.body.children).forEach(function (elem) {
            return EventHandler__default['default'].on(elem, 'mouseover', null, noop());
          });
        }
  
        this._element.focus();
  
        this._element.setAttribute('aria-expanded', true);
  
        this._menu.classList.toggle(CLASS_NAME_SHOW);
  
        this._element.classList.toggle(CLASS_NAME_SHOW);
  
        EventHandler__default['default'].trigger(parent, EVENT_SHOWN, relatedTarget);
      };
  
      _proto.hide = function hide() {
        if (this._element.disabled || this._element.classList.contains(CLASS_NAME_DISABLED) || !this._menu.classList.contains(CLASS_NAME_SHOW)) {
          return;
        }
  
        var parent = Dropdown.getParentFromElement(this._element);
        var relatedTarget = {
          relatedTarget: this._element
        };
        var hideEvent = EventHandler__default['default'].trigger(parent, EVENT_HIDE, relatedTarget);
  
        if (hideEvent.defaultPrevented) {
          return;
        }
  
        if (this._popper) {
          this._popper.destroy();
        }
  
        this._menu.classList.toggle(CLASS_NAME_SHOW);
  
        this._element.classList.toggle(CLASS_NAME_SHOW);
  
        EventHandler__default['default'].trigger(parent, EVENT_HIDDEN, relatedTarget);
      };
  
      _proto.dispose = function dispose() {
        _BaseComponent.prototype.dispose.call(this);
  
        EventHandler__default['default'].off(this._element, EVENT_KEY);
        this._menu = null;
  
        if (this._popper) {
          this._popper.destroy();
  
          this._popper = null;
        }
      };
  
      _proto.update = function update() {
        this._inNavbar = this._detectNavbar();
  
        if (this._popper) {
          this._popper.update();
        }
      } // Private
      ;
  
      _proto._addEventListeners = function _addEventListeners() {
        var _this2 = this;
  
        EventHandler__default['default'].on(this._element, EVENT_CLICK, function (event) {
          event.preventDefault();
          event.stopPropagation();
  
          _this2.toggle();
        });
      };
  
      _proto._getConfig = function _getConfig(config) {
        config = _extends({}, this.constructor.Default, Manipulator__default['default'].getDataAttributes(this._element), config);
        typeCheckConfig(NAME, config, this.constructor.DefaultType);
        return config;
      };
  
      _proto._getMenuElement = function _getMenuElement() {
        return SelectorEngine__default['default'].next(this._element, SELECTOR_MENU)[0];
      };
  
      _proto._getPlacement = function _getPlacement() {
        var parentDropdown = this._element.parentNode;
  
        if (parentDropdown.classList.contains(CLASS_NAME_DROPEND)) {
          return PLACEMENT_RIGHT;
        }
  
        if (parentDropdown.classList.contains(CLASS_NAME_DROPSTART)) {
          return PLACEMENT_LEFT;
        } // We need to trim the value because custom properties can also include spaces
  
  
        var isEnd = getComputedStyle(this._menu).getPropertyValue('--bs-position').trim() === 'end';
  
        if (parentDropdown.classList.contains(CLASS_NAME_DROPUP)) {
          return isEnd ? PLACEMENT_TOPEND : PLACEMENT_TOP;
        }
  
        return isEnd ? PLACEMENT_BOTTOMEND : PLACEMENT_BOTTOM;
      };
  
      _proto._detectNavbar = function _detectNavbar() {
        return this._element.closest("." + CLASS_NAME_NAVBAR) !== null;
      };
  
      _proto._getPopperConfig = function _getPopperConfig() {
        var popperConfig = {
          placement: this._getPlacement(),
          modifiers: [{
            name: 'preventOverflow',
            options: {
              altBoundary: this._config.flip,
              rootBoundary: this._config.boundary
            }
          }]
        }; // Disable Popper if we have a static display
  
        if (this._config.display === 'static') {
          popperConfig.modifiers = [{
            name: 'applyStyles',
            enabled: false
          }];
        }
  
        return _extends({}, popperConfig, this._config.popperConfig);
      } // Static
      ;
  
      Dropdown.dropdownInterface = function dropdownInterface(element, config) {
        var data = Data__default['default'].getData(element, DATA_KEY);
  
        var _config = typeof config === 'object' ? config : null;
  
        if (!data) {
          data = new Dropdown(element, _config);
        }
  
        if (typeof config === 'string') {
          if (typeof data[config] === 'undefined') {
            throw new TypeError("No method named \"" + config + "\"");
          }
  
          data[config]();
        }
      };
  
      Dropdown.jQueryInterface = function jQueryInterface(config) {
        return this.each(function () {
          Dropdown.dropdownInterface(this, config);
        });
      };
  
      Dropdown.clearMenus = function clearMenus(event) {
        if (event && (event.button === RIGHT_MOUSE_BUTTON || event.type === 'keyup' && event.key !== TAB_KEY)) {
          return;
        }
  
        var toggles = SelectorEngine__default['default'].find(SELECTOR_DATA_TOGGLE);
  
        for (var i = 0, len = toggles.length; i < len; i++) {
          var parent = Dropdown.getParentFromElement(toggles[i]);
          var context = Data__default['default'].getData(toggles[i], DATA_KEY);
          var relatedTarget = {
            relatedTarget: toggles[i]
          };
  
          if (event && event.type === 'click') {
            relatedTarget.clickEvent = event;
          }
  
          if (!context) {
            continue;
          }
  
          var dropdownMenu = context._menu;
  
          if (!toggles[i].classList.contains(CLASS_NAME_SHOW)) {
            continue;
          }
  
          if (event && (event.type === 'click' && /input|textarea/i.test(event.target.tagName) || event.type === 'keyup' && event.key === TAB_KEY) && dropdownMenu.contains(event.target)) {
            continue;
          }
  
          var hideEvent = EventHandler__default['default'].trigger(parent, EVENT_HIDE, relatedTarget);
  
          if (hideEvent.defaultPrevented) {
            continue;
          } // If this is a touch-enabled device we remove the extra
          // empty mouseover listeners we added for iOS support
  
  
          if ('ontouchstart' in document.documentElement) {
            var _ref2;
  
            (_ref2 = []).concat.apply(_ref2, document.body.children).forEach(function (elem) {
              return EventHandler__default['default'].off(elem, 'mouseover', null, noop());
            });
          }
  
          toggles[i].setAttribute('aria-expanded', 'false');
  
          if (context._popper) {
            context._popper.destroy();
          }
  
          dropdownMenu.classList.remove(CLASS_NAME_SHOW);
          toggles[i].classList.remove(CLASS_NAME_SHOW);
          EventHandler__default['default'].trigger(parent, EVENT_HIDDEN, relatedTarget);
        }
      };
  
      Dropdown.getParentFromElement = function getParentFromElement(element) {
        return getElementFromSelector(element) || element.parentNode;
      };
  
      Dropdown.dataApiKeydownHandler = function dataApiKeydownHandler(event) {
        // If not input/textarea:
        //  - And not a key in REGEXP_KEYDOWN => not a dropdown command
        // If input/textarea:
        //  - If space key => not a dropdown command
        //  - If key is other than escape
        //    - If key is not up or down => not a dropdown command
        //    - If trigger inside the menu => not a dropdown command
        if (/input|textarea/i.test(event.target.tagName) ? event.key === SPACE_KEY || event.key !== ESCAPE_KEY && (event.key !== ARROW_DOWN_KEY && event.key !== ARROW_UP_KEY || event.target.closest(SELECTOR_MENU)) : !REGEXP_KEYDOWN.test(event.key)) {
          return;
        }
  
        event.preventDefault();
        event.stopPropagation();
  
        if (this.disabled || this.classList.contains(CLASS_NAME_DISABLED)) {
          return;
        }
  
        var parent = Dropdown.getParentFromElement(this);
        var isActive = this.classList.contains(CLASS_NAME_SHOW);
  
        if (event.key === ESCAPE_KEY) {
          var button = this.matches(SELECTOR_DATA_TOGGLE) ? this : SelectorEngine__default['default'].prev(this, SELECTOR_DATA_TOGGLE)[0];
          button.focus();
          Dropdown.clearMenus();
          return;
        }
  
        if (!isActive || event.key === SPACE_KEY) {
          Dropdown.clearMenus();
          return;
        }
  
        var items = SelectorEngine__default['default'].find(SELECTOR_VISIBLE_ITEMS, parent).filter(isVisible);
  
        if (!items.length) {
          return;
        }
  
        var index = items.indexOf(event.target); // Up
  
        if (event.key === ARROW_UP_KEY && index > 0) {
          index--;
        } // Down
  
  
        if (event.key === ARROW_DOWN_KEY && index < items.length - 1) {
          index++;
        } // index is -1 if the first keydown is an ArrowUp
  
  
        index = index === -1 ? 0 : index;
        items[index].focus();
      };
  
      _createClass$1(Dropdown, null, [{
        key: "Default",
        get: function get() {
          return Default;
        }
      }, {
        key: "DefaultType",
        get: function get() {
          return DefaultType;
        }
      }, {
        key: "DATA_KEY",
        get: function get() {
          return DATA_KEY;
        }
      }]);
  
      return Dropdown;
    }(BaseComponent);
    /**
     * ------------------------------------------------------------------------
     * Data Api implementation
     * ------------------------------------------------------------------------
     */
  
  
    EventHandler__default['default'].on(document, EVENT_KEYDOWN_DATA_API, SELECTOR_DATA_TOGGLE, Dropdown.dataApiKeydownHandler);
    EventHandler__default['default'].on(document, EVENT_KEYDOWN_DATA_API, SELECTOR_MENU, Dropdown.dataApiKeydownHandler);
    EventHandler__default['default'].on(document, EVENT_CLICK_DATA_API, Dropdown.clearMenus);
    EventHandler__default['default'].on(document, EVENT_KEYUP_DATA_API, Dropdown.clearMenus);
    EventHandler__default['default'].on(document, EVENT_CLICK_DATA_API, SELECTOR_DATA_TOGGLE, function (event) {
      event.preventDefault();
      event.stopPropagation();
      Dropdown.dropdownInterface(this, 'toggle');
    });
    EventHandler__default['default'].on(document, EVENT_CLICK_DATA_API, SELECTOR_FORM_CHILD, function (e) {
      return e.stopPropagation();
    });
    /**
     * ------------------------------------------------------------------------
     * jQuery
     * ------------------------------------------------------------------------
     * add .Dropdown to jQuery only if jQuery is present
     */
  
    onDOMContentLoaded(function () {
      var $ = getjQuery();
      /* istanbul ignore if */
  
      if ($) {
        var JQUERY_NO_CONFLICT = $.fn[NAME];
        $.fn[NAME] = Dropdown.jQueryInterface;
        $.fn[NAME].Constructor = Dropdown;
  
        $.fn[NAME].noConflict = function () {
          $.fn[NAME] = JQUERY_NO_CONFLICT;
          return Dropdown.jQueryInterface;
        };
      }
    });
  
    return Dropdown;
  
  })));
  //# sourceMappingURL=dropdown.js.map
  