refine typecheck method

yooSeeFly · Nov 13, 2014 · a3ba5d1 · a3ba5d1
1 parent 2098017
commit a3ba5d1
Showing 1 changed file with 1 addition and 3 deletions.
diff --git a/src/util-lang.js b/src/util-lang.js
@@ -2,11 +2,9 @@
  * util-lang.js - The minimal language enhancement
  */
 
-var _object = {}
-
 function isType(type) {
   return function(obj) {
-    return _object.toString.call(obj) == "[object " + type + "]"
+    return {}.toString.call(obj) == "[object " + type + "]"
   }
 }