assets/javascripts/material/components/tab-switch.js in material-sass-4.1.0 vs assets/javascripts/material/components/tab-switch.js in material-sass-4.1.1

@@ -1,8 +1,8 @@
 /*
  * Tab indicator animation
- * Requires Bootstrap's (v4.1.0) `tab.js`
+ * Requires Bootstrap's (v4.1.X) `tab.js`
  */
 var TabSwitch = function ($) {
   // constants >>>
   var DATA_KEY = 'md.tabswitch';
   var NAME = 'tabswitch';
@@ -39,11 +39,10 @@
       var _this = this;
 
       var navLeft = $(this._nav).offset().left;
       var navScrollLeft = $(this._nav).scrollLeft();
       var navWidth = $(this._nav).outerWidth();
-      var supportsTransition = Util.supportsTransitionEnd();
 
       if (!this._navindicator) {
         this._createIndicator(navLeft, navScrollLeft, navWidth, relatedTarget);
       }
 
@@ -53,28 +52,19 @@
 
       var elLeft = $(element).offset().left;
       var elWidth = $(element).outerWidth();
       $(this._navindicator).addClass(ClassName.SHOW);
       Util.reflow(this._navindicator);
-
-      if (supportsTransition) {
-        $(this._nav).addClass(ClassName.ANIMATE);
-      }
-
+      $(this._nav).addClass(ClassName.ANIMATE);
       $(this._navindicator).css({
         left: elLeft + navScrollLeft - navLeft,
         right: navWidth - (elLeft + navScrollLeft - navLeft + elWidth)
       });
 
       var complete = function complete() {
         $(_this._nav).removeClass(ClassName.ANIMATE);
         $(_this._navindicator).removeClass(ClassName.SHOW);
       };
-
-      if (!supportsTransition) {
-        complete();
-        return;
-      }
 
       var transitionDuration = Util.getTransitionDurationFromElement(this._navindicator);
       $(this._navindicator).one(Util.TRANSITION_END, complete).emulateTransitionEnd(transitionDuration);
     };