mirror of
https://github.com/tc39/test262.git
synced 2025-11-03 21:24:30 +01:00
20 lines
647 B
JavaScript
20 lines
647 B
JavaScript
// Copyright 2009 the Sputnik authors. All rights reserved.
|
|
// This code is governed by the BSD license found in the LICENSE file.
|
|
|
|
/*---
|
|
info: |
|
|
For every integer k that is less than the value of
|
|
the length property of A but not less than ToUint32(length),
|
|
if A itself has a property (not an inherited property) named ToString(k),
|
|
then delete that property
|
|
es5id: 15.4.5.1_A1.2_T2
|
|
description: Checking an inherited property
|
|
---*/
|
|
|
|
Array.prototype[2] = -1;
|
|
var x = [0, 1, 2];
|
|
assert.sameValue(x[2], 2, 'The value of x[2] is expected to be 2');
|
|
|
|
x.length = 2;
|
|
assert.sameValue(x[2], -1, 'The value of x[2] is expected to be -1');
|