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103 lines
3.0 KiB
JavaScript
103 lines
3.0 KiB
JavaScript
/*!
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* Bootstrap selector-engine.js v4.3.1 (https://getbootstrap.com/)
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* Copyright 2011-2020 The Bootstrap Authors (https://github.com/twbs/bootstrap/graphs/contributors)
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* Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/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('./polyfill.js')) :
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typeof define === 'function' && define.amd ? define(['./polyfill.js'], factory) :
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(global = global || self, global.SelectorEngine = factory(global.Polyfill));
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}(this, (function (polyfill_js) { 'use strict';
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/**
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* --------------------------------------------------------------------------
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* Bootstrap (v4.3.1): dom/selector-engine.js
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* Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
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* --------------------------------------------------------------------------
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*/
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/**
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* ------------------------------------------------------------------------
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* Constants
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* ------------------------------------------------------------------------
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*/
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var NODE_TEXT = 3;
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var SelectorEngine = {
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matches: function matches(element, selector) {
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return element.matches(selector);
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},
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find: function find(selector, element) {
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var _ref;
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if (element === void 0) {
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element = document.documentElement;
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}
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return (_ref = []).concat.apply(_ref, polyfill_js.find.call(element, selector));
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},
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findOne: function findOne(selector, element) {
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if (element === void 0) {
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element = document.documentElement;
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}
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return polyfill_js.findOne.call(element, selector);
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},
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children: function children(element, selector) {
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var _ref2;
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var children = (_ref2 = []).concat.apply(_ref2, element.children);
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return children.filter(function (child) {
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return child.matches(selector);
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});
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},
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parents: function parents(element, selector) {
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var parents = [];
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var ancestor = element.parentNode;
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while (ancestor && ancestor.nodeType === Node.ELEMENT_NODE && ancestor.nodeType !== NODE_TEXT) {
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if (this.matches(ancestor, selector)) {
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parents.push(ancestor);
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}
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ancestor = ancestor.parentNode;
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}
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return parents;
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},
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closest: function closest(element, selector) {
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return element.closest(selector);
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},
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prev: function prev(element, selector) {
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var previous = element.previousElementSibling;
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while (previous) {
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if (previous.matches(selector)) {
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return [previous];
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}
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previous = previous.previousElementSibling;
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}
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return [];
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},
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next: function next(element, selector) {
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var next = element.nextElementSibling;
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while (next) {
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if (this.matches(next, selector)) {
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return [next];
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}
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next = next.nextElementSibling;
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}
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return [];
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}
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};
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return SelectorEngine;
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})));
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//# sourceMappingURL=selector-engine.js.map
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