The Tor Browser: js/src/tests/js1_8_1/extensions/regress-437288-01.js@a63d609f5ebe

     1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */

     2 /* This Source Code Form is subject to the terms of the Mozilla Public

     3  * License, v. 2.0. If a copy of the MPL was not distributed with this

     4  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

     6 //-----------------------------------------------------------------------------

     7 var BUGNUMBER = 437288;

     8 var summary = 'for loop turning into a while loop';

     9 var actual = 'No Hang';

    10 var expect = 'No Hang';

    13 //-----------------------------------------------------------------------------

    14 test();

    15 //-----------------------------------------------------------------------------

    17 function test()

    18 {

    19   enterFunc ('test');

    20   printBugNumber(BUGNUMBER);

    21   printStatus (summary);

    23   expect = 'SyntaxError: invalid for/in left-hand side';

    24   try

    25   {

    26     eval('(function() { const x = 1; for (x in null); })();');

    27   }

    28   catch(ex)

    29   {

    30     actual = ex + '';

    31   }

    33   reportCompare(expect, actual, summary);

    35   exitFunc ('test');

    36 }

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