// 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');