Merge pull request #7 from viatropos/patch-1

use slice ref

Author: jonathanong

index.js

@@ -1,4 +1,3 @@
-
 /**
  * Slice reference.
  */
@@ -17,7 +16,7 @@ var slice = [].slice;
 module.exports = function(obj, fn){
   if ('string' == typeof fn) fn = obj[fn];
   if ('function' != typeof fn) throw new Error('bind() requires a function');
-  var args = [].slice.call(arguments, 2);
+  var args = slice.call(arguments, 2);
   return function(){
     return fn.apply(obj, args.concat(slice.call(arguments)));
   }