1 files changed, 11 insertions, 9 deletions

diff --git a/dist/js/umd/carousel.js b/dist/js/umd/carousel.js
index 1163ca2c1..9a03d3776 100644
--- a/dist/js/umd/carousel.js
+++ b/dist/js/umd/carousel.js
@@ -194,7 +194,7 @@
             return;
           }
 
-          if (activeIndex == index) {
+          if (activeIndex === index) {
             this.pause();
             this.cycle();
             return;
@@ -236,7 +236,7 @@
             $(this._element).on(Event.KEYDOWN, $.proxy(this._keydown, this));
           }
 
-          if (this._config.pause == 'hover' && !('ontouchstart' in document.documentElement)) {
+          if (this._config.pause === 'hover' && !('ontouchstart' in document.documentElement)) {
             $(this._element).on(Event.MOUSEENTER, $.proxy(this.pause, this)).on(Event.MOUSELEAVE, $.proxy(this.cycle, this));
           }
         }
@@ -245,7 +245,9 @@
         value: function _keydown(event) {
           event.preventDefault();
 
-          if (/input|textarea/i.test(event.target.tagName)) return;
+          if (/input|textarea/i.test(event.target.tagName)) {
+            return;
+          }
 
           switch (event.which) {
             case 37:
@@ -269,13 +271,13 @@
           var isPrevDirection = direction === Direction.PREVIOUS;
           var activeIndex = this._getItemIndex(activeElement);
           var lastItemIndex = this._items.length - 1;
-          var isGoingToWrap = isPrevDirection && activeIndex === 0 || isNextDirection && activeIndex == lastItemIndex;
+          var isGoingToWrap = isPrevDirection && activeIndex === 0 || isNextDirection && activeIndex === lastItemIndex;
 
           if (isGoingToWrap && !this._config.wrap) {
             return activeElement;
           }
 
-          var delta = direction == Direction.PREVIOUS ? -1 : 1;
+          var delta = direction === Direction.PREVIOUS ? -1 : 1;
           var itemIndex = (activeIndex + delta) % this._items.length;
 
           return itemIndex === -1 ? this._items[this._items.length - 1] : this._items[itemIndex];
@@ -313,9 +315,9 @@
           var activeElement = $(this._element).find(Selector.ACTIVE_ITEM)[0];
           var nextElement = element || activeElement && this._getItemByDirection(direction, activeElement);
 
-          var isCycling = !!this._interval;
+          var isCycling = Boolean(this._interval);
 
-          var directionalClassName = direction == Direction.NEXT ? ClassName.LEFT : ClassName.RIGHT;
+          var directionalClassName = direction === Direction.NEXT ? ClassName.LEFT : ClassName.RIGHT;
 
           if (nextElement && $(nextElement).hasClass(ClassName.ACTIVE)) {
             this._isSliding = false;
@@ -400,7 +402,7 @@
               $(this).data(DATA_KEY, data);
             }
 
-            if (typeof config == 'number') {
+            if (typeof config === 'number') {
               data.to(config);
             } else if (action) {
               data[action]();
@@ -426,8 +428,8 @@
           }
 
           var config = $.extend({}, $(target).data(), $(this).data());
-
           var slideIndex = this.getAttribute('data-slide-to');
+
           if (slideIndex) {
             config.interval = false;
           }