bootstrap.esm.js

/*!
  * Bootstrap v5.3.2 (https://getbootstrap.com/)
  * Copyright 2011-2023 The Bootstrap Authors (https://github.com/twbs/bootstrap/graphs/contributors)
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
  */
import * as Popper from '@popperjs/core';

/**
 * --------------------------------------------------------------------------
 * Bootstrap dom/data.js
 * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
 * --------------------------------------------------------------------------
 */

/**
 * Constants
 */

const elementMap = new Map();
const Data = {
  set(element, key, instance) {
    if (!elementMap.has(element)) {
      elementMap.set(element, new Map());
    }
    const instanceMap = elementMap.get(element);

    // make it clear we only want one instance per element
    // can be removed later when multiple key/instances are fine to be used
    if (!instanceMap.has(key) && instanceMap.size !== 0) {
      // eslint-disable-next-line no-console
      console.error(`Bootstrap doesn't allow more than one instance per element. Bound instance: ${Array.from(instanceMap.keys())[0]}.`);
      return;
    }
    instanceMap.set(key, instance);
  },
  get(element, key) {
    if (elementMap.has(element)) {
      return elementMap.get(element).get(key) || null;
    }
    return null;
  },
  remove(element, key) {
    if (!elementMap.has(element)) {
      return;
    }
    const instanceMap = elementMap.get(element);
    instanceMap.delete(key);

    // free up element references if there are no instances left for an element
    if (instanceMap.size === 0) {
      elementMap.delete(element);
    }
  }
};

/**
 * --------------------------------------------------------------------------
 * Bootstrap util/index.js
 * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
 * --------------------------------------------------------------------------
 */

const MAX_UID = 1000000;
const MILLISECONDS_MULTIPLIER = 1000;
const TRANSITION_END = 'transitionend';

/**
 * Properly escape IDs selectors to handle weird IDs
 * @param {string} selector
 * @returns {string}
 */
const parseSelector = selector => {
  if (selector && window.CSS && window.CSS.escape) {
    // document.querySelector needs escaping to handle IDs (html5+) containing for instance /
    selector = selector.replace(/#([^\s"#']+)/g, (match, id) => `#${CSS.escape(id)}`);
  }
  return selector;
};

// Shout-out Angus Croll (https://goo.gl/pxwQGp)
const toType = object => {
  if (object === null || object === undefined) {
    return `${object}`;
  }
  return Object.prototype.toString.call(object).match(/\s([a-z]+)/i)[1].toLowerCase();
};

/**
 * Public Util API
 */

const getUID = prefix => {
  do {
    prefix += Math.floor(Math.random() * MAX_UID);
  } while (document.getElementById(prefix));
  return prefix;
};
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 isElement = object => {
  if (!object || typeof object !== 'object') {
    return false;
  }
  if (typeof object.jquery !== 'undefined') {
    object = object[0];
  }
  return typeof object.nodeType !== 'undefined';
};
const getElement = object => {
  // it's a jQuery object or a node element
  if (isElement(object)) {
    return object.jquery ? object[0] : object;
  }
  if (typeof object === 'string' && object.length > 0) {
    return document.querySelector(parseSelector(object));
  }
  return null;
};
const isVisible = element => {
  if (!isElement(element) || element.getClientRects().length === 0) {
    return false;
  }
  const elementIsVisible = getComputedStyle(element).getPropertyValue('visibility') === 'visible';
  // Handle `details` element as its content may falsie appear visible when it is closed
  const closedDetails = element.closest('details:not([open])');
  if (!closedDetails) {
    return elementIsVisible;
  }
  if (closedDetails !== element) {
    const summary = element.closest('summary');
    if (summary && summary.parentNode !== closedDetails) {
      return false;
    }
    if (summary === null) {
      return false;
    }
  }
  return elementIsVisible;
};
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 findShadowRoot = element => {
  if (!document.documentElement.attachShadow) {
    return null;
  }

  // Can find the shadow root otherwise it'll return the document
  if (typeof element.getRootNode === 'function') {
    const root = element.getRootNode();
    return root instanceof ShadowRoot ? root : null;
  }
  if (element instanceof ShadowRoot) {
    return element;
  }

  // when we don't find a shadow root
  if (!element.parentNode) {
    return null;
  }
  return findShadowRoot(element.parentNode);
};
const noop = () => {};

/**
 * Trick to restart an element's animation
 *