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

1 files changed, 2 insertions, 16 deletions

diff --git a/js/src/button.js b/js/src/button.js
index 82d1b87db1..e2a52e7eba 100644
--- a/js/src/button.js
+++ b/js/src/button.js
@@ -10,9 +10,7 @@ import EventHandler from './dom/event-handler'
 import BaseComponent from './base-component'
 
 /**
- * ------------------------------------------------------------------------
  * Constants
- * ------------------------------------------------------------------------
  */
 
 const NAME = 'button'
@@ -21,33 +19,26 @@ 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}`
 
 /**
- * ------------------------------------------------------------------------
- * Class Definition
- * ------------------------------------------------------------------------
+ * Class definition
  */
 
 class Button extends BaseComponent {
   // Getters
-
   static get NAME() {
     return NAME
   }
 
   // Public
-
   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))
   }
 
   // Static
-
   static jQueryInterface(config) {
     return this.each(function () {
       const data = Button.getOrCreateInstance(this)
@@ -60,9 +51,7 @@ class Button extends BaseComponent {
 }
 
 /**
- * ------------------------------------------------------------------------
- * Data Api implementation
- * ------------------------------------------------------------------------
+ * Data API implementation
  */
 
 EventHandler.on(document, EVENT_CLICK_DATA_API, SELECTOR_DATA_TOGGLE, event => {
@@ -75,10 +64,7 @@ EventHandler.on(document, EVENT_CLICK_DATA_API, SELECTOR_DATA_TOGGLE, event => {
 })
 
 /**
- * ------------------------------------------------------------------------
  * jQuery
- * ------------------------------------------------------------------------
- * add .Button to jQuery only if jQuery is present
  */
 
 defineJQueryPlugin(Button)