mirror of https://github.com/tc39/test262.git
29 lines
704 B
JavaScript
29 lines
704 B
JavaScript
// Copyright (c) 2012 Ecma International. All rights reserved.
|
|
// This code is governed by the BSD license found in the LICENSE file.
|
|
|
|
/*---
|
|
es5id: 15.2.3.6-4-197
|
|
description: >
|
|
Object.defineProperty - 'O' is an Array, 'name' is an array index
|
|
named property, 'name' is own accessor property that overrides an
|
|
inherited accessor property (15.4.5.1 step 4.c)
|
|
---*/
|
|
|
|
|
|
assert.throws(TypeError, function() {
|
|
Object.defineProperty(Array.prototype, "0", {
|
|
get: function() {},
|
|
configurable: true
|
|
});
|
|
|
|
var arrObj = [];
|
|
Object.defineProperty(arrObj, "0", {
|
|
get: function() {},
|
|
configurable: false
|
|
});
|
|
|
|
Object.defineProperty(arrObj, "0", {
|
|
configurable: true
|
|
});
|
|
});
|