| // 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: > |
| Property type and descriptor. |
| info: | |
| 22.1.3.13 Array.prototype.keys ( ) |
| |
| 17 ECMAScript Standard Built-in Objects |
| includes: [propertyHelper.js] |
| ---*/ |
| |
| assert.sameValue( |
| typeof Array.prototype.keys, |
| 'function', |
| '`typeof Array.prototype.keys` is `function`' |
| ); |
| |
| verifyNotEnumerable(Array.prototype, 'keys'); |
| verifyWritable(Array.prototype, 'keys'); |
| verifyConfigurable(Array.prototype, 'keys'); |
