The Tor Browser: js/src/tests/ecma/Number/15.7.3.4-2.js@6474c204b198

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

     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/. */

     7 /**

     8    File Name:          15.7.3.4-2.js

     9    ECMA Section:       15.7.3.4 Number.NaN

    10    Description:        All value properties of the Number object should have

    11    the attributes [DontEnum, DontDelete, ReadOnly]

    13    this test checks the DontDelete attribute of Number.NaN

    15    Author:             christine@netscape.com

    16    Date:               16 september 1997

    17 */

    20 var SECTION = "15.7.3.4-2";

    21 var VERSION = "ECMA_1";

    22 startTest();

    23 var TITLE   = "Number.NaN";

    25 writeHeaderToLog( SECTION + " "+ TITLE );

    27 new TestCase(SECTION,

    28 	     "delete( Number.NaN ); Number.NaN",

    29 	     NaN,

    30 	     eval("delete( Number.NaN );Number.NaN" ));

    32 new TestCase( SECTION,

    33 	      "delete( Number.NaN )",

    34 	      false,

    35 	      eval("delete( Number.NaN )") );

    37 test();

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