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/*!
* Bootstrap button.js v5.0.0-alpha1 (https://getbootstrap.com/)
* Copyright 2011-2020 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(require('./dom/data.js'), require('./dom/event-handler.js')) :
typeof define === 'function' && define.amd ? define(['./dom/data.js', './dom/event-handler.js'], factory) :
(global = global || self, global.Button = factory(global.Data, global.EventHandler));
}(this, (function (Data, EventHandler) { 'use strict';
Data = Data && Object.prototype.hasOwnProperty.call(Data, 'default') ? Data['default'] : Data;
EventHandler = EventHandler && Object.prototype.hasOwnProperty.call(EventHandler, 'default') ? EventHandler['default'] : EventHandler;
/**
* --------------------------------------------------------------------------
* Bootstrap (v5.0.0-alpha1): util/index.js
* Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
* --------------------------------------------------------------------------
*/
var getjQuery = function getjQuery() {
var _window = window,
jQuery = _window.jQuery;
if (jQuery && !document.body.hasAttribute('data-no-jquery')) {
return jQuery;
}
return null;
};
function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
/**
* ------------------------------------------------------------------------
* Constants
* ------------------------------------------------------------------------
*/
var NAME = 'button';
var VERSION = '5.0.0-alpha1';
var DATA_KEY = 'bs.button';
var EVENT_KEY = "." + DATA_KEY;
var DATA_API_KEY = '.data-api';
var CLASS_NAME_ACTIVE = 'active';
var SELECTOR_DATA_TOGGLE = '[data-toggle="button"]';
var EVENT_CLICK_DATA_API = "click" + EVENT_KEY + DATA_API_KEY;
/**
* ------------------------------------------------------------------------
* Class Definition
* ------------------------------------------------------------------------
*/
var Button = /*#__PURE__*/function () {
function Button(element) {
this._element = element;
Data.setData(element, DATA_KEY, this);
} // Getters
var _proto = Button.prototype;
// Public
_proto.toggle = function toggle() {
// 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));
};
_proto.dispose = function dispose() {
Data.removeData(this._element, DATA_KEY);
this._element = null;
} // Static
;
Button.jQueryInterface = function jQueryInterface(config) {
return this.each(function () {
var data = Data.getData(this, DATA_KEY);
if (!data) {
data = new Button(this);
}
if (config === 'toggle') {
data[config]();
}
});
};
Button.getInstance = function getInstance(element) {
return Data.getData(element, DATA_KEY);
};
_createClass(Button, null, [{
key: "VERSION",
get: function get() {
return VERSION;
}
}]);
return Button;
}();
/**
* ------------------------------------------------------------------------
* Data Api implementation
* ------------------------------------------------------------------------
*/
EventHandler.on(document, EVENT_CLICK_DATA_API, SELECTOR_DATA_TOGGLE, function (event) {
event.preventDefault();
var button = event.target.closest(SELECTOR_DATA_TOGGLE);
var data = Data.getData(button, DATA_KEY);
if (!data) {
data = new Button(button);
}
data.toggle();
});
var $ = getjQuery();
/**
* ------------------------------------------------------------------------
* jQuery
* ------------------------------------------------------------------------
* add .button to jQuery only if jQuery is present
*/
/* istanbul ignore if */
if ($) {
var JQUERY_NO_CONFLICT = $.fn[NAME];
$.fn[NAME] = Button.jQueryInterface;
$.fn[NAME].Constructor = Button;
$.fn[NAME].noConflict = function () {
$.fn[NAME] = JQUERY_NO_CONFLICT;
return Button.jQueryInterface;
};
}
return Button;
})));
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