mirror of
https://github.com/tc39/test262.git
synced 2025-08-28 21:38:26 +02:00
27 lines
788 B
JavaScript
27 lines
788 B
JavaScript
// Copyright 2009 the Sputnik authors. All rights reserved.
|
|
// This code is governed by the BSD license found in the LICENSE file.
|
|
|
|
/**
|
|
* 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
|
|
*
|
|
* @path ch15/15.4/15.4.5/15.4.5.1/S15.4.5.1_A1.2_T2.js
|
|
* @description Checking an inherited property
|
|
*/
|
|
|
|
//CHECK#1
|
|
Array.prototype[2] = -1;
|
|
var x = [0,1,2];
|
|
if (x[2] !== 2) {
|
|
$ERROR('#1: Array.prototype[2] = -1; x = [0,1,3]; x[2] === 2. Actual: ' + (x[2]));
|
|
}
|
|
|
|
//CHECK#2
|
|
x.length = 2;
|
|
if (x[2] !== -1) {
|
|
$ERROR('#2: Array.prototype[2] = -1; x = [0,1,3]; x.length = 2; x[2] === -1. Actual: ' + (x[2]));
|
|
}
|
|
|