Use ===

Author: killme2008

lib/object.js

@@ -779,9 +779,9 @@
     fetch: function() {
       var options = null;
       var fetchOptions = {};
-      if(arguments.length == 1) {
+      if(arguments.length === 1) {
         options = arguments[0];
-      } else if(arguments.length == 2) {
+      } else if(arguments.length === 2) {
         fetchOptions = arguments[0];
         options = arguments[1];
       }