refactor($compile): use createMap shortcut

stofolus · Oct 9, 2014 · 5030707 · 5030707
1 parent 3f6b380
commit 5030707
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/ng/compile.js b/src/ng/compile.js
@@ -1068,7 +1068,7 @@ function $CompileProvider($provide, $$sanitizeUriProvider) {
        */
       $observe: function(key, fn) {
         var attrs = this,
-            $$observers = (attrs.$$observers || (attrs.$$observers = Object.create(null))),
+            $$observers = (attrs.$$observers || (attrs.$$observers = createMap())),
             listeners = ($$observers[key] || ($$observers[key] = []));
 
         listeners.push(fn);