screenfull.js in jquery-screenfull-rails-3.0.0

- old
+ new

@@ -1,8 +1,8 @@
 /*!
 * screenfull
-* v2.0.0 - 2014-12-22
+* v3.0.0 - 2016-01-17
 * (c) Sindre Sorhus; MIT License
 */
 (function () {
     'use strict';
 
@@ -117,11 +117,11 @@
     }
 
     Object.defineProperties(screenfull, {
         isFullscreen: {
             get: function () {
-                return !!document[fn.fullscreenElement];
+                return Boolean(document[fn.fullscreenElement]);
             }
         },
         element: {
             enumerable: true,
             get: function () {
@@ -130,10 +130,10 @@
         },
         enabled: {
             enumerable: true,
             get: function () {
                 // Coerce to boolean in case of old WebKit
-                return !!document[fn.fullscreenEnabled];
+                return Boolean(document[fn.fullscreenEnabled]);
             }
         }
     });
 
     if (isCommonjs) {