test/built-ins/String/15.5.5.5.2-3-5.js


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25

// Copyright (c) 2012 Ecma International.  All rights reserved.
// Ecma International makes this code available under the terms and conditions set
// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the
// "Use Terms").   Any redistribution of this code must retain the above
// copyright and this notice and otherwise comply with the Use Terms.

/*---
info: >
    15.5.5.2 defines [[GetOwnProperty]] for Strings. It supports using indexing
    notation to look up non numeric property names.
es5id: 15.5.5.5.2-3-5
description: >
    String object indexing returns undefined if the numeric index (
    2^32-1) is not an array index
includes: [runTestCase.js]
---*/

function testcase() {
  var s = new String("hello world");

  if (s[Math.pow(2, 32)-1]===undefined) {
    return true;
  }
 }
runTestCase(testcase);