1 files changed, 24 insertions, 23 deletions

diff --git a/js/src/button.js b/js/src/button.js
index 489fe9de35..08d0f20308 100644
--- a/js/src/button.js
+++ b/js/src/button.js
@@ -18,30 +18,30 @@ import SelectorEngine from './dom/selectorEngine'
  * ------------------------------------------------------------------------
  */
 
-const NAME                = 'button'
-const VERSION             = '4.3.1'
-const DATA_KEY            = 'bs.button'
-const EVENT_KEY           = `.${DATA_KEY}`
-const DATA_API_KEY        = '.data-api'
+const NAME = 'button'
+const VERSION = '4.3.1'
+const DATA_KEY = 'bs.button'
+const EVENT_KEY = `.${DATA_KEY}`
+const DATA_API_KEY = '.data-api'
 
 const ClassName = {
-  ACTIVE : 'active',
-  BUTTON : 'btn',
-  FOCUS  : 'focus'
+  ACTIVE: 'active',
+  BUTTON: 'btn',
+  FOCUS: 'focus'
 }
 
 const Selector = {
-  DATA_TOGGLE_CARROT : '[data-toggle^="button"]',
-  DATA_TOGGLE        : '[data-toggle="buttons"]',
-  INPUT              : 'input:not([type="hidden"])',
-  ACTIVE             : '.active',
-  BUTTON             : '.btn'
+  DATA_TOGGLE_CARROT: '[data-toggle^="button"]',
+  DATA_TOGGLE: '[data-toggle="buttons"]',
+  INPUT: 'input:not([type="hidden"])',
+  ACTIVE: '.active',
+  BUTTON: '.btn'
 }
 
 const Event = {
-  CLICK_DATA_API      : `click${EVENT_KEY}${DATA_API_KEY}`,
-  FOCUS_DATA_API      : `focus${EVENT_KEY}${DATA_API_KEY}`,
-  BLUR_DATA_API       : `blur${EVENT_KEY}${DATA_API_KEY}`
+  CLICK_DATA_API: `click${EVENT_KEY}${DATA_API_KEY}`,
+  FOCUS_DATA_API: `focus${EVENT_KEY}${DATA_API_KEY}`,
+  BLUR_DATA_API: `blur${EVENT_KEY}${DATA_API_KEY}`
 }
 
 /**
@@ -149,7 +149,7 @@ class Button {
  * ------------------------------------------------------------------------
  */
 
-EventHandler.on(document, Event.CLICK_DATA_API, Selector.DATA_TOGGLE_CARROT, (event) => {
+EventHandler.on(document, Event.CLICK_DATA_API, Selector.DATA_TOGGLE_CARROT, event => {
   event.preventDefault()
 
   let button = event.target
@@ -162,15 +162,16 @@ EventHandler.on(document, Event.CLICK_DATA_API, Selector.DATA_TOGGLE_CARROT, (ev
     data = new Button(button)
     Data.setData(button, DATA_KEY, data)
   }
+
   data.toggle()
 })
 
-EventHandler.on(document, Event.FOCUS_DATA_API, Selector.DATA_TOGGLE_CARROT, (event) => {
+EventHandler.on(document, Event.FOCUS_DATA_API, Selector.DATA_TOGGLE_CARROT, event => {
   const button = SelectorEngine.closest(event.target, Selector.BUTTON)
   button.classList.add(ClassName.FOCUS)
 })
 
-EventHandler.on(document, Event.BLUR_DATA_API, Selector.DATA_TOGGLE_CARROT, (event) => {
+EventHandler.on(document, Event.BLUR_DATA_API, Selector.DATA_TOGGLE_CARROT, event => {
   const button = SelectorEngine.closest(event.target, Selector.BUTTON)
   button.classList.remove(ClassName.FOCUS)
 })
@@ -183,11 +184,11 @@ EventHandler.on(document, Event.BLUR_DATA_API, Selector.DATA_TOGGLE_CARROT, (eve
  */
 
 if (typeof $ !== 'undefined') {
-  const JQUERY_NO_CONFLICT  = $.fn[NAME]
-  $.fn[NAME]                = Button._jQueryInterface
-  $.fn[NAME].Constructor    = Button
+  const JQUERY_NO_CONFLICT = $.fn[NAME]
+  $.fn[NAME] = Button._jQueryInterface
+  $.fn[NAME].Constructor = Button
 
-  $.fn[NAME].noConflict  = () => {
+  $.fn[NAME].noConflict = () => {
     $.fn[NAME] = JQUERY_NO_CONFLICT
     return Button._jQueryInterface
   }