[PERF] let GUID_KEYS just be set on the model instances (#4858)

(cherry picked from commit 7715a63)
emberjs · Apr 28, 2017 · 00ad4d7 · 00ad4d7
1 parent 221c85e
commit 00ad4d7
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/addon/-private/system/model/model.js b/addon/-private/system/model/model.js
@@ -85,6 +85,9 @@ const retrieveFromCurrentState = computed('currentState', function(key) {
 const Model = Ember.Object.extend(Ember.Evented, {
   _internalModel: null,
   store: null,
+  __defineNonEnumerable(property) {
+    this[property.name] = property.descriptor.value;
+  },
 
   /**
     If this property is `true` the record is in the `empty`