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Bootstrap/js/dist/button.js

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/*!
* Bootstrap button.js v5.0.0 (https://getbootstrap.com/)
* Copyright 2011-2021 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) {
typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory(require('./dom/data.js'), require('./dom/event-handler.js'), require('./base-component.js')) :
typeof define === 'function' && define.amd ? define(['./dom/data', './dom/event-handler', './base-component'], factory) :
(global = typeof globalThis !== 'undefined' ? globalThis : global || self, global.Button = factory(global.Data, global.EventHandler, global.Base));
}(this, (function (Data, EventHandler, BaseComponent) { 'use strict';
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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 BaseComponent__default = /*#__PURE__*/_interopDefaultLegacy(BaseComponent);
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/**
* --------------------------------------------------------------------------
* Bootstrap (v5.0.0): util/index.js
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* Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
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* --------------------------------------------------------------------------
*/
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const getjQuery = () => {
const {
jQuery
} = window;
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if (jQuery && !document.body.hasAttribute('data-bs-no-jquery')) {
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return jQuery;
}
return null;
};
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const onDOMContentLoaded = callback => {
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if (document.readyState === 'loading') {
document.addEventListener('DOMContentLoaded', callback);
} else {
callback();
}
};
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const defineJQueryPlugin = (name, plugin) => {
onDOMContentLoaded(() => {
const $ = getjQuery();
/* istanbul ignore if */
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if ($) {
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const JQUERY_NO_CONFLICT = $.fn[name];
$.fn[name] = plugin.jQueryInterface;
$.fn[name].Constructor = plugin;
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$.fn[name].noConflict = () => {
$.fn[name] = JQUERY_NO_CONFLICT;
return plugin.jQueryInterface;
};
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}
});
};
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/**
* --------------------------------------------------------------------------
* Bootstrap (v5.0.0): button.js
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* Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
* --------------------------------------------------------------------------
*/
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/**
* ------------------------------------------------------------------------
* Constants
* ------------------------------------------------------------------------
*/
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const NAME = 'button';
const DATA_KEY = 'bs.button';
const EVENT_KEY = `.${DATA_KEY}`;
const DATA_API_KEY = '.data-api';
const CLASS_NAME_ACTIVE = 'active';
const SELECTOR_DATA_TOGGLE = '[data-bs-toggle="button"]';
const EVENT_CLICK_DATA_API = `click${EVENT_KEY}${DATA_API_KEY}`;
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/**
* ------------------------------------------------------------------------
* Class Definition
* ------------------------------------------------------------------------
*/
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class Button extends BaseComponent__default['default'] {
// Getters
static get DATA_KEY() {
return DATA_KEY;
} // Public
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toggle() {
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// Toggle class and sync the `aria-pressed` attribute with the return value of the `.toggle()` method
this._element.setAttribute('aria-pressed', this._element.classList.toggle(CLASS_NAME_ACTIVE));
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} // Static
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static jQueryInterface(config) {
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return this.each(function () {
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let data = Data__default['default'].get(this, DATA_KEY);
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if (!data) {
data = new Button(this);
}
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if (config === 'toggle') {
data[config]();
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}
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});
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}
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}
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/**
* ------------------------------------------------------------------------
* Data Api implementation
* ------------------------------------------------------------------------
*/
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EventHandler__default['default'].on(document, EVENT_CLICK_DATA_API, SELECTOR_DATA_TOGGLE, event => {
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event.preventDefault();
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const button = event.target.closest(SELECTOR_DATA_TOGGLE);
let data = Data__default['default'].get(button, DATA_KEY);
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if (!data) {
data = new Button(button);
}
data.toggle();
});
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/**
* ------------------------------------------------------------------------
* jQuery
* ------------------------------------------------------------------------
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* add .Button to jQuery only if jQuery is present
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*/
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defineJQueryPlugin(NAME, Button);
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return Button;
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})));
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//# sourceMappingURL=button.js.map