/*! * Bootstrap selector-engine.js v5.0.1 (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() : typeof define === 'function' && define.amd ? define(factory) : (global = typeof globalThis !== 'undefined' ? globalThis : global || self, global.SelectorEngine = factory()); }(this, (function () { 'use strict'; /** * -------------------------------------------------------------------------- * Bootstrap (v5.0.1): dom/selector-engine.js * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * -------------------------------------------------------------------------- */ /** * ------------------------------------------------------------------------ * Constants * ------------------------------------------------------------------------ */ const NODE_TEXT = 3; const SelectorEngine = { find(selector, element = document.documentElement) { return [].concat(...Element.prototype.querySelectorAll.call(element, selector)); }, findOne(selector, element = document.documentElement) { return Element.prototype.querySelector.call(element, selector); }, children(element, selector) { return [].concat(...element.children).filter(child => child.matches(selector)); }, parents(element, selector) { const parents = []; let ancestor = element.parentNode; while (ancestor && ancestor.nodeType === Node.ELEMENT_NODE && ancestor.nodeType !== NODE_TEXT) { if (ancestor.matches(selector)) { parents.push(ancestor); } ancestor = ancestor.parentNode; } return parents; }, prev(element, selector) { let previous = element.previousElementSibling; while (previous) { if (previous.matches(selector)) { return [previous]; } previous = previous.previousElementSibling; } return []; }, next(element, selector) { let next = element.nextElementSibling; while (next) { if (next.matches(selector)) { return [next]; } next = next.nextElementSibling; } return []; } }; return SelectorEngine; }))); //# sourceMappingURL=selector-engine.js.map