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.

 /**

  * If Type(Primitive(x)) is not String or Type(Primitive(y)) is not String, then operator x >= y returns ToNumber(x) >= ToNumber(y)

  *

  * @path ch11/11.8/11.8.4/S11.8.4_A3.1_T1.3.js

  * @description Type(Primitive(x)) and Type(Primitive(y)) vary between Null and Undefined

  */

 //CHECK#1

 if (null >= undefined !== false) {

   $ERROR('#1: null >= undefined === false');

 }

 //CHECK#2

 if (undefined >= null !== false) {

   $ERROR('#2: undefined >= null === false');

 }

 //CHECK#3

 if (undefined >= undefined !== false) {

   $ERROR('#3: undefined >= undefined === false');

 }

 //CHECK#4

 if (null >= null !== true) {

   $ERROR('#4: null >= null === true');

 }