fix(patchProperty): return null as the default value (#413)

Closes #319
angular · Aug 22, 2016 · 396942b · 396942b
1 parent 3b4c20b
commit 396942b
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/lib/common/utils.ts b/lib/common/utils.ts
@@ -82,8 +82,9 @@ export function patchProperty(obj, prop) {
     }
   };
 
+  // The getter would return undefined for unassigned properties but the default value of an unassigned property is null
   desc.get = function () {
-    return this[_prop];
+    return this[_prop] || null;
   };
 
   Object.defineProperty(obj, prop, desc);