The Tor Browser / file revision

 // Any copyright is dedicated to the Public Domain.

 // http://creativecommons.org/licenses/publicdomain/

 var gTestfile = 'parse-arguments.js';

 //-----------------------------------------------------------------------------

 var BUGNUMBER = 653847;

 var summary = "JSON.parse handling of omitted arguments";

 print(BUGNUMBER + ": " + summary);

 /**************

  * BEGIN TEST *

  **************/

 try

 {

   var r = JSON.parse();

   throw new Error("didn't throw, returned " + r);

 }

 catch (e)

 {

   assertEq(e instanceof SyntaxError, true, "expected syntax error, got: " + e);

 }

 /******************************************************************************/

 if (typeof reportCompare === "function")

   reportCompare(true, true);

 print("Tests complete");