text: /*!
    * Bootstrap tab.js v5.0.0-beta3 (https://getbootstrap.com/)
    * Copyright 2011-2021 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('./dom/data.js'), require('./dom/event-handler.js'), require('./dom/selector-engine.js'), require('./base-component.js')) :
    typeof define === 'function' && define.amd ? define(['./dom/data', './dom/event-handler', './dom/selector-engine', './base-component'], factory) :
    (global = typeof globalThis !== 'undefined' ? globalThis : global || self, global.Tab = factory(global.Data, global.EventHandler, global.SelectorEngine, global.Base));
  }(this, (function (Data, EventHandler, SelectorEngine, BaseComponent) { 'use strict';
  
    function _interopDefaultLegacy (e) { return e && typeof e === 'object' && 'default' in e ? e : { 'default': e }; }
  
    var Data__default = /*#__PURE__*/_interopDefaultLegacy(Data);
    var EventHandler__default = /*#__PURE__*/_interopDefaultLegacy(EventHandler);
    var SelectorEngine__default = /*#__PURE__*/_interopDefaultLegacy(SelectorEngine);
    var BaseComponent__default = /*#__PURE__*/_interopDefaultLegacy(BaseComponent);
  
    /**
     * --------------------------------------------------------------------------
     * Bootstrap (v5.0.0-beta3): util/index.js
     * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
     * --------------------------------------------------------------------------
     */
    const MILLISECONDS_MULTIPLIER = 1000;
    const TRANSITION_END = 'transitionend'; // Shoutout AngusCroll (https://goo.gl/pxwQGp)
  
    const getSelector = element => {
      let selector = element.getAttribute('data-bs-target');
  
      if (!selector || selector === '#') {
        let hrefAttr = element.getAttribute('href'); // The only valid content that could double as a selector are IDs or classes,
        // so everything starting with `#` or `.`. If a "real" URL is used as the selector,
        // `document.querySelector` will rightfully complain it is invalid.
        // See https://github.com/twbs/bootstrap/issues/32273
  
        if (!hrefAttr || !hrefAttr.includes('#') && !hrefAttr.startsWith('.')) {
          return null;
        } // Just in case some CMS puts out a full URL with the anchor appended
  
  
        if (hrefAttr.includes('#') && !hrefAttr.startsWith('#')) {
          hrefAttr = `#${hrefAttr.split('#')[1]}`;
        }
  
        selector = hrefAttr && hrefAttr !== '#' ? hrefAttr.trim() : null;
      }
  
      return selector;
    };
  
    const getElementFromSelector = element => {
      const selector = getSelector(element);
      return selector ? document.querySelector(selector) : null;
    };
  
    const getTransitionDurationFromElement = element => {
      if (!element) {
        return 0;
      } // Get transition-duration of the element
  
  
      let {
        transitionDuration,
        transitionDelay
      } = window.getComputedStyle(element);
      const floatTransitionDuration = Number.parseFloat(transitionDuration);
      const floatTransitionDelay = Number.parseFloat(transitionDelay); // Return 0 if element or transition duration is not found
  
      if (!floatTransitionDuration && !floatTransitionDelay) {
        return 0;
      } // If multiple durations are defined, take the first
  
  
      transitionDuration = transitionDuration.split(',')[0];
      transitionDelay = transitionDelay.split(',')[0];
      return (Number.parseFloat(transitionDuration) + Number.parseFloat(transitionDelay)) * MILLISECONDS_MULTIPLIER;
    };
  
    const triggerTransitionEnd = element => {
      element.dispatchEvent(new Event(TRANSITION_END));
    };
  
    const emulateTransitionEnd = (element, duration) => {
      let called = false;
      const durationPadding = 5;
      const emulatedDuration = duration + durationPadding;
  
      function listener() {
        called = true;
        element.removeEventListener(TRANSITION_END, listener);
      }
  
      element.addEventListener(TRANSITION_END, listener);
      setTimeout(() => {
        if (!called) {
          triggerTransitionEnd(element);
        }
      }, emulatedDuration);
    };
  
    const isDisabled = element => {
      if (!element || element.nodeType !== Node.ELEMENT_NODE) {
        return true;
      }
  
      if (element.classList.contains('disabled')) {
        return true;
      }
  
      if (typeof element.disabled !== 'undefined') {
        return element.disabled;
      }
  
      return element.hasAttribute('disabled') && element.getAttribute('disabled') !== 'false';
    };
  
    const reflow = element => element.offsetHeight;
  
    const getjQuery = () => {
      const {
        jQuery
      } = window;
  
      if (jQuery && !document.body.hasAttribute('data-bs-no-jquery')) {
        return jQuery;
      }
  
      return null;
    };
  
    const onDOMContentLoaded = callback => {
      if (document.readyState === 'loading') {
        document.addEventListener('DOMContentLoaded', callback);
      } else {
        callback();
      }
    };
  
    const defineJQueryPlugin = (name, plugin) => {
      onDOMContentLoaded(() => {
        const $ = getjQuery();
        /* istanbul ignore if */
  
        if ($) {
          const JQUERY_NO_CONFLICT = $.fn[name];
          $.fn[name] = plugin.jQueryInterface;
          $.fn[name].Constructor = plugin;
  
          $.fn[name].noConflict = () => {
            $.fn[name] = JQUERY_NO_CONFLICT;
            return plugin.jQueryInterface;
          };
        }
      });
    };
  
    /**
     * --------------------------------------------------------------------------
     * Bootstrap (v5.0.0-beta3): tab.js
     * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
     * --------------------------------------------------------------------------
     */
    /**
     * ------------------------------------------------------------------------
     * Constants
     * ------------------------------------------------------------------------
     */
  
    const NAME = 'tab';
    const DATA_KEY = 'bs.tab';
    const EVENT_KEY = `.${DATA_KEY}`;
    const DATA_API_KEY = '.data-api';
    const EVENT_HIDE = `hide${EVENT_KEY}`;
    const EVENT_HIDDEN = `hidden${EVENT_KEY}`;
    const EVENT_SHOW = `show${EVENT_KEY}`;
    const EVENT_SHOWN = `shown${EVENT_KEY}`;
    const EVENT_CLICK_DATA_API = `click${EVENT_KEY}${DATA_API_KEY}`;
    const CLASS_NAME_DROPDOWN_MENU = 'dropdown-menu';
    const CLASS_NAME_ACTIVE = 'active';
    const CLASS_NAME_FADE = 'fade';
    const CLASS_NAME_SHOW = 'show';
    const SELECTOR_DROPDOWN = '.dropdown';
    const SELECTOR_NAV_LIST_GROUP = '.nav, .list-group';
    const SELECTOR_ACTIVE = '.active';
    const SELECTOR_ACTIVE_UL = ':scope > li > .active';
    const SELECTOR_DATA_TOGGLE = '[data-bs-toggle="tab"], [data-bs-toggle="pill"], [data-bs-toggle="list"]';
    const SELECTOR_DROPDOWN_TOGGLE = '.dropdown-toggle';
    const SELECTOR_DROPDOWN_ACTIVE_CHILD = ':scope > .dropdown-menu .active';
    /**
     * ------------------------------------------------------------------------
     * Class Definition
     * ------------------------------------------------------------------------
     */
  
    class Tab extends BaseComponent__default['default'] {
      // Getters
      static get DATA_KEY() {
        return DATA_KEY;
      } // Public
  
  
      show() {
        if (this._element.parentNode && this._element.parentNode.nodeType === Node.ELEMENT_NODE && this._element.classList.contains(CLASS_NAME_ACTIVE)) {
          return;
        }
  
        let previous;
        const target = getElementFromSelector(this._element);
  
        const listElement = this._element.closest(SELECTOR_NAV_LIST_GROUP);
  
        if (listElement) {
          const itemSelector = listElement.nodeName === 'UL' || listElement.nodeName === 'OL' ? SELECTOR_ACTIVE_UL : SELECTOR_ACTIVE;
          previous = SelectorEngine__default['default'].find(itemSelector, listElement);
          previous = previous[previous.length - 1];
        }
  
        const hideEvent = previous ? EventHandler__default['default'].trigger(previous, EVENT_HIDE, {
          relatedTarget: this._element
        }) : null;
        const showEvent = EventHandler__default['default'].trigger(this._element, EVENT_SHOW, {
          relatedTarget: previous
        });
  
        if (showEvent.defaultPrevented || hideEvent !== null && hideEvent.defaultPrevented) {
          return;
        }
  
        this._activate(this._element, listElement);
  
        const complete = () => {
          EventHandler__default['default'].trigger(previous, EVENT_HIDDEN, {
            relatedTarget: this._element
          });
          EventHandler__default['default'].trigger(this._element, EVENT_SHOWN, {
            relatedTarget: previous
          });
        };
  
        if (target) {
          this._activate(target, target.parentNode, complete);
        } else {
          complete();
        }
      } // Private
  
  
      _activate(element, container, callback) {
        const activeElements = container && (container.nodeName === 'UL' || container.nodeName === 'OL') ? SelectorEngine__default['default'].find(SELECTOR_ACTIVE_UL, container) : SelectorEngine__default['default'].children(container, SELECTOR_ACTIVE);
        const active = activeElements[0];
        const isTransitioning = callback && active && active.classList.contains(CLASS_NAME_FADE);
  
        const complete = () => this._transitionComplete(element, active, callback);
  
        if (active && isTransitioning) {
          const transitionDuration = getTransitionDurationFromElement(active);
          active.classList.remove(CLASS_NAME_SHOW);
          EventHandler__default['default'].one(active, 'transitionend', complete);
          emulateTransitionEnd(active, transitionDuration);
        } else {
          complete();
        }
      }
  
      _transitionComplete(element, active, callback) {
        if (active) {
          active.classList.remove(CLASS_NAME_ACTIVE);
          const dropdownChild = SelectorEngine__default['default'].findOne(SELECTOR_DROPDOWN_ACTIVE_CHILD, active.parentNode);
  
          if (dropdownChild) {
            dropdownChild.classList.remove(CLASS_NAME_ACTIVE);
          }
  
          if (active.getAttribute('role') === 'tab') {
            active.setAttribute('aria-selected', false);
          }
        }
  
        element.classList.add(CLASS_NAME_ACTIVE);
  
        if (element.getAttribute('role') === 'tab') {
          element.setAttribute('aria-selected', true);
        }
  
        reflow(element);
  
        if (element.classList.contains(CLASS_NAME_FADE)) {
          element.classList.add(CLASS_NAME_SHOW);
        }
  
        if (element.parentNode && element.parentNode.classList.contains(CLASS_NAME_DROPDOWN_MENU)) {
          const dropdownElement = element.closest(SELECTOR_DROPDOWN);
  
          if (dropdownElement) {
            SelectorEngine__default['default'].find(SELECTOR_DROPDOWN_TOGGLE, dropdownElement).forEach(dropdown => dropdown.classList.add(CLASS_NAME_ACTIVE));
          }
  
          element.setAttribute('aria-expanded', true);
        }
  
        if (callback) {
          callback();
        }
      } // Static
  
  
      static jQueryInterface(config) {
        return this.each(function () {
          const data = Data__default['default'].get(this, DATA_KEY) || new Tab(this);
  
          if (typeof config === 'string') {
            if (typeof data[config] === 'undefined') {
              throw new TypeError(`No method named "${config}"`);
            }
  
            data[config]();
          }
        });
      }
  
    }
    /**
     * ------------------------------------------------------------------------
     * Data Api implementation
     * ------------------------------------------------------------------------
     */
  
  
    EventHandler__default['default'].on(document, EVENT_CLICK_DATA_API, SELECTOR_DATA_TOGGLE, function (event) {
      if (['A', 'AREA'].includes(this.tagName)) {
        event.preventDefault();
      }
  
      if (isDisabled(this)) {
        return;
      }
  
      const data = Data__default['default'].get(this, DATA_KEY) || new Tab(this);
      data.show();
    });
    /**
     * ------------------------------------------------------------------------
     * jQuery
     * ------------------------------------------------------------------------
     * add .Tab to jQuery only if jQuery is present
     */
  
    defineJQueryPlugin(NAME, Tab);
  
    return Tab;
  
  })));
  //# sourceMappingURL=tab.js.map
  