use Array.isArray if available for utils.isArray

LinkedInAttic · Mar 28, 2013 · d117e95 · d117e95
1 parent ed78265
commit d117e95
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Showing 2 changed files with 16 additions and 16 deletions.
diff --git a/js/hopscotch-0.0.5.js b/js/hopscotch-0.0.5.js
@@ -336,7 +336,7 @@
     /**
      * @private
      */
-    isArray: function(obj) {
+    isArray: Array.isArray || function(obj) {
       return typeof obj.length === 'number' && typeof obj.unshift === 'function' && typeof obj.push === 'function';
     },
 

diff --git a/js/hopscotch-0.0.5.min.js b/js/hopscotch-0.0.5.min.js