 
   del: (key, options, callback) ->
     @batch().del(key).write options, callback
-    @
+    @ # return this for chaining
 
 
   ###


  put: (key, val, options, callback) ->
    @batch().put(key, val).write options, callback
    @


  ###

    # call handle get
    @self.get key, options, callback

    @ # return this for chaining


  ###

