6.2.0 release

bower.json

 {
   "name": "angularjs-slider",
-  "version": "6.1.2",
+  "version": "6.2.0",
   "homepage": "https://github.com/angular-slider/angularjs-slider",
   "authors": [
     "Rafal Zajac <rzajac@gmail.com>",

dist/rzslider.js

-/*! angularjs-slider - v6.1.2 - 
+/*! angularjs-slider - v6.2.0 - 
  (c) Rafal Zajac <rzajac@gmail.com>, Valentin Hervieu <valentin@hervieu.me>, Jussi Saarivirta <jusasi@gmail.com>, Angelin Sirbu <angelin.sirbu@gmail.com> - 
  https://github.com/angular-slider/angularjs-slider - 
  2017-05-25 */
@@ -1555,12 +1555,16 @@
         return Math.exp(value);
       },
 
+      getEventAttr: function(event, attr) {
+        return event.originalEvent === undefined ? event[attr] : event.originalEvent[attr]
+      },
+
       // Events
       /**
        * Get the X-coordinate or Y-coordinate of an event
        *
        * @param {Object} event  The event
-       * @param targetTouchId The identifier of the touch for that we will get the x and y coordinates
+       * @param targetTouchId The identifier of the touch with the X/Y coordinates
        * @returns {number}
        */
       getEventXY: function(event, targetTouchId) {
@@ -1571,18 +1575,17 @@
           return event[clientXY];
         }
 
-      	var eventXY;  
-      	var touches = event.originalEvent === undefined ? event.touches : event.originalEvent.touches;
+        var touches = this.getEventAttr(event, 'touches');
 
         if (targetTouchId !== undefined) {
           for (var i = 0; i < touches.length; i++) {
-				if (touches[i].identifier == targetTouchId) {
+            if (touches[i].identifier === targetTouchId) {
               return touches[i][clientXY];
             }
           }
         }
 
-  		// If the target touch was not found in the event
+        // If no target touch or the target touch was not found in the event
         // returns the coordinates of the first touch
         return touches[0][clientXY];
       },
@@ -1616,7 +1619,7 @@
           endEvent: ''
         };
 
-        if (event.touches || (event.originalEvent !== undefined && event.originalEvent.touches)) {
+        if (this.getEventAttr(event, 'touches')) {
           eventNames.moveEvent = 'touchmove';
           eventNames.endEvent = 'touchend';
         } else {
@@ -1782,7 +1785,7 @@
         this.ehEndToBeRemovedOnEnd = ehEnd;
         this.callOnStart();
 
-        var changedTouches = event.originalEvent === undefined ? event.changedTouches : event.originalEvent.changedTouches;
+        var changedTouches = this.getEventAttr(event, 'changedTouches');
         if (changedTouches) {
           // Store the touch identifier
           if (!this.touchId) {
@@ -1801,11 +1804,11 @@
        * @returns {undefined}
        */
       onMove: function(pointer, event, fromTick) {
-      	var changedTouches = event.originalEvent === undefined ? event.changedTouches : event.originalEvent.changedTouches;
+        var changedTouches = this.getEventAttr(event, 'changedTouches');
         var touchForThisSlider;
         if (changedTouches) {
           for (var i = 0; i < changedTouches.length; i++) {
-    			if (changedTouches[i].identifier == this.touchId) {
+            if (changedTouches[i].identifier === this.touchId) {
               touchForThisSlider = changedTouches[i];
               break;
             }
@@ -1843,8 +1846,8 @@
        * @returns {undefined}
        */
       onEnd: function(ehMove, event) {
-    	var changedTouches = event.originalEvent === undefined ? event.changedTouches : event.originalEvent.changedTouches;
-    	if (changedTouches && changedTouches[0].identifier != this.touchId) {
+        var changedTouches = this.getEventAttr(event, 'changedTouches');
+        if (changedTouches && changedTouches[0].identifier !== this.touchId) {
           return;
         }
         this.isDragging = false;

dist/rzslider.min.css

-/*! angularjs-slider - v6.1.2 -  (c) Rafal Zajac <rzajac@gmail.com>, Valentin Hervieu <valentin@hervieu.me>, Jussi Saarivirta <jusasi@gmail.com>, Angelin Sirbu <angelin.sirbu@gmail.com> -  https://github.com/angular-slider/angularjs-slider -  2017-05-25 */
+/*! angularjs-slider - v6.2.0 -  (c) Rafal Zajac <rzajac@gmail.com>, Valentin Hervieu <valentin@hervieu.me>, Jussi Saarivirta <jusasi@gmail.com>, Angelin Sirbu <angelin.sirbu@gmail.com> -  https://github.com/angular-slider/angularjs-slider -  2017-05-25 */
 .rzslider{position:relative;display:inline-block;width:100%;height:4px;margin:35px 0 15px 0;vertical-align:middle;user-select:none}.rzslider.with-legend{margin-bottom:40px}.rzslider[disabled]{cursor:not-allowed}.rzslider[disabled] .rz-pointer{cursor:not-allowed;background-color:#d8e0f3}.rzslider[disabled] .rz-draggable{cursor:not-allowed}.rzslider[disabled] .rz-selection{background:#8b91a2}.rzslider[disabled] .rz-tick{cursor:not-allowed}.rzslider[disabled] .rz-tick.rz-selected{background:#8b91a2}.rzslider span{position:absolute;display:inline-block;white-space:nowrap}.rzslider .rz-base{width:100%;height:100%;padding:0}.rzslider .rz-bar-wrapper{left:0;z-index:1;width:100%;height:32px;padding-top:16px;margin-top:-16px;box-sizing:border-box}.rzslider .rz-draggable{cursor:move}.rzslider .rz-bar{left:0;z-index:1;width:100%;height:4px;background:#d8e0f3;-webkit-border-radius:2px;-moz-border-radius:2px;border-radius:2px}.rzslider .rz-selection{z-index:2;background:#0db9f0;-webkit-border-radius:2px;-moz-border-radius:2px;border-radius:2px}.rzslider .rz-pointer{top:-14px;z-index:3;width:32px;height:32px;cursor:pointer;background-color:#0db9f0;-webkit-border-radius:16px;-moz-border-radius:16px;border-radius:16px}.rzslider .rz-pointer:after{position:absolute;top:12px;left:12px;width:8px;height:8px;background:#fff;-webkit-border-radius:4px;-moz-border-radius:4px;border-radius:4px;content:''}.rzslider .rz-pointer:hover:after{background-color:#fff}.rzslider .rz-pointer.rz-active{z-index:4}.rzslider .rz-pointer.rz-active:after{background-color:#451aff}.rzslider .rz-bubble{bottom:16px;padding:1px 3px;color:#55637d;cursor:default}.rzslider .rz-bubble.rz-limit{color:#55637d}.rzslider .rz-ticks{position:absolute;top:-3px;left:0;z-index:1;width:100%;height:0;margin:0;list-style:none;box-sizing:border-box}.rzslider .rz-ticks-values-under .rz-tick-value{top:auto;bottom:-32px}.rzslider .rz-tick{position:absolute;top:0;left:0;width:10px;height:10px;margin-left:11px;text-align:center;cursor:pointer;background:#d8e0f3;border-radius:50%}.rzslider .rz-tick.rz-selected{background:#0db9f0}.rzslider .rz-tick-value{position:absolute;top:-30px;transform:translate(-50%,0)}.rzslider .rz-tick-legend{position:absolute;top:24px;max-width:50px;white-space:normal;transform:translate(-50%,0)}.rzslider.rz-vertical{position:relative;width:4px;height:100%;padding:0;margin:0 20px;vertical-align:baseline}.rzslider.rz-vertical .rz-base{width:100%;height:100%;padding:0}.rzslider.rz-vertical .rz-bar-wrapper{top:auto;left:0;width:32px;height:100%;padding:0 0 0 16px;margin:0 0 0 -16px}.rzslider.rz-vertical .rz-bar{bottom:0;left:auto;width:4px;height:100%}.rzslider.rz-vertical .rz-pointer{top:auto;bottom:0;left:-14px!important}.rzslider.rz-vertical .rz-bubble{bottom:0;left:16px!important;margin-left:3px}.rzslider.rz-vertical .rz-ticks{top:0;left:-3px;z-index:1;width:0;height:100%}.rzslider.rz-vertical .rz-tick{margin-top:11px;margin-left:auto;vertical-align:middle}.rzslider.rz-vertical .rz-tick-value{top:auto;left:24px;transform:translate(0,-28%)}.rzslider.rz-vertical .rz-tick-legend{top:auto;right:24px;max-width:none;white-space:nowrap;transform:translate(0,-28%)}.rzslider.rz-vertical .rz-ticks-values-under .rz-tick-value{right:24px;bottom:auto;left:auto}
\ No newline at end of file

package.json

 {
   "name": "angularjs-slider",
-  "version": "6.1.2",
+  "version": "6.2.0",
   "description": "AngularJS slider directive with no external dependencies. Mobile friendly!.",
   "main": "dist/rzslider.js",
   "repository": {

src/rzslider.js

@@ -1559,6 +1559,10 @@
         return Math.exp(value);
       },
 
+      getEventAttr: function(event, attr) {
+        return event.originalEvent === undefined ? event[attr] : event.originalEvent[attr]
+      },
+
       // Events
       /**
        * Get the X-coordinate or Y-coordinate of an event
@@ -1575,12 +1579,11 @@
           return event[clientXY];
         }
 
-      	var eventXY;  
-      	var touches = event.originalEvent === undefined ? event.touches : event.originalEvent.touches;
+        var touches = this.getEventAttr(event, 'touches');
 
         if (targetTouchId !== undefined) {
           for (var i = 0; i < touches.length; i++) {
-				if (touches[i].identifier == targetTouchId) {
+            if (touches[i].identifier === targetTouchId) {
               return touches[i][clientXY];
             }
           }
@@ -1620,7 +1623,7 @@
           endEvent: ''
         };
 
-        if (event.touches || (event.originalEvent !== undefined && event.originalEvent.touches)) {
+        if (this.getEventAttr(event, 'touches')) {
           eventNames.moveEvent = 'touchmove';
           eventNames.endEvent = 'touchend';
         } else {
@@ -1786,7 +1789,7 @@
         this.ehEndToBeRemovedOnEnd = ehEnd;
         this.callOnStart();
 
-        var changedTouches = event.originalEvent === undefined ? event.changedTouches : event.originalEvent.changedTouches;
+        var changedTouches = this.getEventAttr(event, 'changedTouches');
         if (changedTouches) {
           // Store the touch identifier
           if (!this.touchId) {
@@ -1805,11 +1808,11 @@
        * @returns {undefined}
        */
       onMove: function(pointer, event, fromTick) {
-      	var changedTouches = event.originalEvent === undefined ? event.changedTouches : event.originalEvent.changedTouches;
+        var changedTouches = this.getEventAttr(event, 'changedTouches');
         var touchForThisSlider;
         if (changedTouches) {
           for (var i = 0; i < changedTouches.length; i++) {
-    			if (changedTouches[i].identifier == this.touchId) {
+            if (changedTouches[i].identifier === this.touchId) {
               touchForThisSlider = changedTouches[i];
               break;
             }
@@ -1847,8 +1850,8 @@
        * @returns {undefined}
        */
       onEnd: function(ehMove, event) {
-    	var changedTouches = event.originalEvent === undefined ? event.changedTouches : event.originalEvent.changedTouches;
-    	if (changedTouches && changedTouches[0].identifier != this.touchId) {
+        var changedTouches = this.getEventAttr(event, 'changedTouches');
+        if (changedTouches && changedTouches[0].identifier !== this.touchId) {
           return;
         }
         this.isDragging = false;