| // Copyright (C) 2015 the V8 project authors. All rights reserved. |
| // This code is governed by the BSD license found in the LICENSE file. |
| /*--- |
| esid: sec-array.prototype.keys |
| description: > |
| Array.prototype.keys.length value and descriptor. |
| info: | |
| 22.1.3.13 Array.prototype.keys ( ) |
| |
| 17 ECMAScript Standard Built-in Objects |
| |
| includes: [propertyHelper.js] |
| ---*/ |
| |
| assert.sameValue( |
| Array.prototype.keys.length, 0, |
| 'The value of `Array.prototype.keys.length` is `0`' |
| ); |
| |
| verifyNotEnumerable(Array.prototype.keys, 'length'); |
| verifyNotWritable(Array.prototype.keys, 'length'); |
| verifyConfigurable(Array.prototype.keys, 'length'); |