| // Copyright (C) 2015 the V8 project authors. All rights reserved. |
| // This code is governed by the BSD license found in the LICENSE file. |
| /*--- |
| es6id: 21.1.3.18 |
| description: > |
| Property type and descriptor. |
| info: | |
| 21.1.3.18 String.prototype.startsWith ( searchString [ , position ] ) |
| |
| 17 ECMAScript Standard Built-in Objects |
| includes: [propertyHelper.js] |
| ---*/ |
| |
| assert.sameValue( |
| typeof String.prototype.startsWith, |
| 'function', |
| '`typeof String.prototype.startsWith` is `function`' |
| ); |
| |
| verifyNotEnumerable(String.prototype, 'startsWith'); |
| verifyWritable(String.prototype, 'startsWith'); |
| verifyConfigurable(String.prototype, 'startsWith'); |
