add empty bindFinished method on Node.

This signal can be used by an element which wishes to delay construction until it has received all bindings that it will receive. R=arv BUG= Review URL: https://codereview.appspot.com/88560043
googlearchive · Apr 16, 2014 · c47bc1b · c47bc1b
1 parent b040e79
commit c47bc1b
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/NodeBind.js b/src/NodeBind.js
@@ -22,6 +22,8 @@
     console.error('Unhandled binding to Node: ', this, name, observable);
   };
 
+  Node.prototype.bindFinished = function() {};
+
   function updateBindings(node, name, binding) {
     var bindings = node.bindings_;
     if (!bindings)