removing iframe from snippet to clean DOM

simonjung · Jun 26, 2013 · acf11c5 · acf11c5
1 parent 08b2e9f
commit acf11c5
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/js/list_user_defined_global_properties_on_window.js b/js/list_user_defined_global_properties_on_window.js
@@ -11,6 +11,8 @@
     results = currentWindow.filter(function(prop) {
         return !iframe.contentWindow.hasOwnProperty(prop);
     });
+    // remove iframe
+    document.body.removeChild(iframe);
     // log an array of properties that are different
     console.log(results);
 }());