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e5643aaa89
* Bump version to 4.6.2. * Dist
191 lines
6.5 KiB
JavaScript
191 lines
6.5 KiB
JavaScript
/*!
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* Bootstrap util.js v4.6.2 (https://getbootstrap.com/)
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* Copyright 2011-2022 The Bootstrap Authors (https://github.com/twbs/bootstrap/graphs/contributors)
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* Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
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*/
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(function (global, factory) {
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typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory(require('jquery')) :
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typeof define === 'function' && define.amd ? define(['jquery'], factory) :
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(global = typeof globalThis !== 'undefined' ? globalThis : global || self, global.Util = factory(global.jQuery));
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})(this, (function ($) { 'use strict';
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function _interopDefaultLegacy (e) { return e && typeof e === 'object' && 'default' in e ? e : { 'default': e }; }
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var $__default = /*#__PURE__*/_interopDefaultLegacy($);
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/**
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* --------------------------------------------------------------------------
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* Bootstrap (v4.6.2): util.js
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* Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
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* --------------------------------------------------------------------------
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*/
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/**
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* Private TransitionEnd Helpers
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*/
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var TRANSITION_END = 'transitionend';
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var MAX_UID = 1000000;
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var MILLISECONDS_MULTIPLIER = 1000; // Shoutout AngusCroll (https://goo.gl/pxwQGp)
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function toType(obj) {
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if (obj === null || typeof obj === 'undefined') {
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return "" + obj;
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}
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return {}.toString.call(obj).match(/\s([a-z]+)/i)[1].toLowerCase();
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}
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function getSpecialTransitionEndEvent() {
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return {
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bindType: TRANSITION_END,
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delegateType: TRANSITION_END,
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handle: function handle(event) {
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if ($__default["default"](event.target).is(this)) {
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return event.handleObj.handler.apply(this, arguments); // eslint-disable-line prefer-rest-params
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}
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return undefined;
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}
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};
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}
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function transitionEndEmulator(duration) {
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var _this = this;
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var called = false;
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$__default["default"](this).one(Util.TRANSITION_END, function () {
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called = true;
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});
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setTimeout(function () {
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if (!called) {
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Util.triggerTransitionEnd(_this);
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}
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}, duration);
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return this;
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}
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function setTransitionEndSupport() {
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$__default["default"].fn.emulateTransitionEnd = transitionEndEmulator;
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$__default["default"].event.special[Util.TRANSITION_END] = getSpecialTransitionEndEvent();
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}
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/**
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* Public Util API
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*/
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var Util = {
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TRANSITION_END: 'bsTransitionEnd',
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getUID: function getUID(prefix) {
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do {
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// eslint-disable-next-line no-bitwise
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prefix += ~~(Math.random() * MAX_UID); // "~~" acts like a faster Math.floor() here
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} while (document.getElementById(prefix));
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return prefix;
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},
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getSelectorFromElement: function getSelectorFromElement(element) {
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var selector = element.getAttribute('data-target');
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if (!selector || selector === '#') {
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var hrefAttr = element.getAttribute('href');
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selector = hrefAttr && hrefAttr !== '#' ? hrefAttr.trim() : '';
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}
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try {
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return document.querySelector(selector) ? selector : null;
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} catch (_) {
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return null;
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}
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},
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getTransitionDurationFromElement: function getTransitionDurationFromElement(element) {
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if (!element) {
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return 0;
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} // Get transition-duration of the element
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var transitionDuration = $__default["default"](element).css('transition-duration');
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var transitionDelay = $__default["default"](element).css('transition-delay');
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var floatTransitionDuration = parseFloat(transitionDuration);
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var floatTransitionDelay = parseFloat(transitionDelay); // Return 0 if element or transition duration is not found
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if (!floatTransitionDuration && !floatTransitionDelay) {
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return 0;
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} // If multiple durations are defined, take the first
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transitionDuration = transitionDuration.split(',')[0];
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transitionDelay = transitionDelay.split(',')[0];
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return (parseFloat(transitionDuration) + parseFloat(transitionDelay)) * MILLISECONDS_MULTIPLIER;
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},
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reflow: function reflow(element) {
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return element.offsetHeight;
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},
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triggerTransitionEnd: function triggerTransitionEnd(element) {
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$__default["default"](element).trigger(TRANSITION_END);
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},
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supportsTransitionEnd: function supportsTransitionEnd() {
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return Boolean(TRANSITION_END);
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},
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isElement: function isElement(obj) {
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return (obj[0] || obj).nodeType;
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},
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typeCheckConfig: function typeCheckConfig(componentName, config, configTypes) {
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for (var property in configTypes) {
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if (Object.prototype.hasOwnProperty.call(configTypes, property)) {
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var expectedTypes = configTypes[property];
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var value = config[property];
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var valueType = value && Util.isElement(value) ? 'element' : toType(value);
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if (!new RegExp(expectedTypes).test(valueType)) {
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throw new Error(componentName.toUpperCase() + ": " + ("Option \"" + property + "\" provided type \"" + valueType + "\" ") + ("but expected type \"" + expectedTypes + "\"."));
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}
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}
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}
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},
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findShadowRoot: function findShadowRoot(element) {
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if (!document.documentElement.attachShadow) {
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return null;
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} // Can find the shadow root otherwise it'll return the document
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if (typeof element.getRootNode === 'function') {
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var root = element.getRootNode();
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return root instanceof ShadowRoot ? root : null;
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}
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if (element instanceof ShadowRoot) {
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return element;
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} // when we don't find a shadow root
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if (!element.parentNode) {
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return null;
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}
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return Util.findShadowRoot(element.parentNode);
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},
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jQueryDetection: function jQueryDetection() {
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if (typeof $__default["default"] === 'undefined') {
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throw new TypeError('Bootstrap\'s JavaScript requires jQuery. jQuery must be included before Bootstrap\'s JavaScript.');
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}
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var version = $__default["default"].fn.jquery.split(' ')[0].split('.');
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var minMajor = 1;
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var ltMajor = 2;
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var minMinor = 9;
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var minPatch = 1;
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var maxMajor = 4;
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if (version[0] < ltMajor && version[1] < minMinor || version[0] === minMajor && version[1] === minMinor && version[2] < minPatch || version[0] >= maxMajor) {
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throw new Error('Bootstrap\'s JavaScript requires at least jQuery v1.9.1 but less than v4.0.0');
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}
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}
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};
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Util.jQueryDetection();
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setTransitionEndSupport();
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return Util;
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}));
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//# sourceMappingURL=util.js.map
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