mirror of
https://github.com/tc39/test262.git
synced 2025-10-31 11:44:31 +01:00
32 lines
818 B
JavaScript
32 lines
818 B
JavaScript
// Copyright (c) 2012 Ecma International. All rights reserved.
|
|
// This code is governed by the BSD license found in the LICENSE file.
|
|
|
|
/*---
|
|
es5id: 15.2.3.7-6-a-243
|
|
description: >
|
|
Object.defineProperties - TypeError is not thrown if 'O' is an
|
|
Array, 'P' is an array index named property that already exists on
|
|
'O' is accessor property with [[Configurable]] false, 'desc' is
|
|
accessor descriptor, the [[Set]] field of 'desc' is present, and
|
|
the [[Set]] field of 'desc' and the [[Set]] attribute value of 'P'
|
|
are undefined (15.4.5.1 step 4.c)
|
|
includes: [propertyHelper.js]
|
|
---*/
|
|
|
|
var arr = [];
|
|
|
|
Object.defineProperty(arr, "1", {
|
|
set: undefined
|
|
});
|
|
|
|
Object.defineProperties(arr, {
|
|
"1": {
|
|
set: undefined
|
|
}
|
|
});
|
|
|
|
verifyProperty(arr, "1", {
|
|
enumerable: false,
|
|
configurable: false,
|
|
});
|