Added note about Object.create

hapijs · Jan 12, 2015 · 1e58102 · 1e58102
1 parent 59d73d5
commit 1e58102
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/lib/reporter.js b/lib/reporter.js
@@ -34,6 +34,9 @@ internals.GoodTransform.prototype._transform = function (data, enc, next) {
 // events hash of events and tags
 internals.GoodTransform.subscription = function (events) {
 
+    // Because we are attaching unrestricted keys from the user to result
+    // we want to null the prototype to prevent issues with "hasOwnPropery" or
+    // other built in keys to Object.
     var result = Object.create(null);
     var subs = Object.keys(events);