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JS: minor refactoring (#35183)
* add missing comments * shorten block comments * reorder constants * reorder public/private methods * sort exports alphabetically in util/index.js * fix a couple of typos
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@@ -10,9 +10,7 @@ import EventHandler from './dom/event-handler'
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import BaseComponent from './base-component'
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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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const NAME = 'button'
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@@ -21,33 +19,26 @@ const EVENT_KEY = `.${DATA_KEY}`
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const DATA_API_KEY = '.data-api'
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const CLASS_NAME_ACTIVE = 'active'
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const SELECTOR_DATA_TOGGLE = '[data-bs-toggle="button"]'
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const EVENT_CLICK_DATA_API = `click${EVENT_KEY}${DATA_API_KEY}`
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/**
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* ------------------------------------------------------------------------
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* Class Definition
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* ------------------------------------------------------------------------
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* Class definition
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*/
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class Button extends BaseComponent {
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// Getters
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static get NAME() {
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return NAME
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}
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// 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
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this._element.setAttribute('aria-pressed', this._element.classList.toggle(CLASS_NAME_ACTIVE))
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}
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// Static
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static jQueryInterface(config) {
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return this.each(function () {
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const data = Button.getOrCreateInstance(this)
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@@ -60,9 +51,7 @@ class Button extends BaseComponent {
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}
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/**
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* ------------------------------------------------------------------------
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* Data Api implementation
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* ------------------------------------------------------------------------
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* Data API implementation
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*/
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EventHandler.on(document, EVENT_CLICK_DATA_API, SELECTOR_DATA_TOGGLE, event => {
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@@ -75,10 +64,7 @@ EventHandler.on(document, EVENT_CLICK_DATA_API, SELECTOR_DATA_TOGGLE, event => {
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})
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/**
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* ------------------------------------------------------------------------
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* jQuery
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* ------------------------------------------------------------------------
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* add .Button to jQuery only if jQuery is present
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*/
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defineJQueryPlugin(Button)
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