The Tor Browser / file revision

 // Copyright 2009 the Sputnik authors.  All rights reserved.

 // This code is governed by the BSD license found in the LICENSE file.

 /**

  * "Delete" operator removes property, which is reference to the object, not the object

  *

  * @path ch11/11.4/11.4.1/S11.4.1_A4.js

  * @description Checking two reference by one object

  */

 //CHECK#1

 var obj = new Object();

 var ref = obj;

 delete ref;

 if (typeof obj !== "object") {

   $ERROR('#1: obj = new Object(); ref = obj; delete ref; typeof obj === "object". Actual: ' + (typeof obj));

 }