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/dropdown.js b/js/src/dropdown.js
index 360808eca0..6129707e26 100644
--- a/js/src/dropdown.js
+++ b/js/src/dropdown.js
@@ -6,7 +6,6 @@
  */
 
 import * as Popper from '@popperjs/core'
-
 import {
   defineJQueryPlugin,
   getElement,
@@ -25,9 +24,7 @@ import SelectorEngine from './dom/selector-engine'
 import BaseComponent from './base-component'
 
 /**
- * ------------------------------------------------------------------------
  * Constants
- * ------------------------------------------------------------------------
  */
 
 const NAME = 'dropdown'
@@ -89,9 +86,7 @@ const DefaultType = {
 }
 
 /**
- * ------------------------------------------------------------------------
- * Class Definition
- * ------------------------------------------------------------------------
+ * Class definition
  */
 
 class Dropdown extends BaseComponent {
@@ -105,7 +100,6 @@ class Dropdown extends BaseComponent {
   }
 
   // Getters
-
   static get Default() {
     return Default
   }
@@ -119,7 +113,6 @@ class Dropdown extends BaseComponent {
   }
 
   // Public
-
   toggle() {
     return this._isShown() ? this.hide() : this.show()
   }
@@ -193,7 +186,6 @@ class Dropdown extends BaseComponent {
   }
 
   // Private
-
   _completeHide(relatedTarget) {
     const hideEvent = EventHandler.trigger(this._element, EVENT_HIDE, relatedTarget)
     if (hideEvent.defaultPrevented) {
@@ -354,7 +346,6 @@ class Dropdown extends BaseComponent {
   }
 
   // Static
-
   static jQueryInterface(config) {
     return this.each(function () {
       const data = Dropdown.getOrCreateInstance(this, config)
@@ -474,9 +465,7 @@ class Dropdown extends BaseComponent {
 }
 
 /**
- * ------------------------------------------------------------------------
- * Data Api implementation
- * ------------------------------------------------------------------------
+ * Data API implementation
  */
 
 EventHandler.on(document, EVENT_KEYDOWN_DATA_API, SELECTOR_DATA_TOGGLE, Dropdown.dataApiKeydownHandler)
@@ -489,10 +478,7 @@ EventHandler.on(document, EVENT_CLICK_DATA_API, SELECTOR_DATA_TOGGLE, function (
 })
 
 /**
- * ------------------------------------------------------------------------
  * jQuery
- * ------------------------------------------------------------------------
- * add .Dropdown to jQuery only if jQuery is present
  */
 
 defineJQueryPlugin(Dropdown)