| // Copyright (C) 2015 the V8 project authors. All rights reserved. | |
| // This code is governed by the BSD license found in the LICENSE file. | |
| /*--- | |
| es6id: 23.4.2 | |
| description: > | |
| The length property of the WeakSet constructor is 0. | |
| includes: [propertyHelper.js] | |
| ---*/ | |
| assert.sameValue(WeakSet.length, 0, 'The value of `WeakSet.length` is `0`'); | |
| verifyNotEnumerable(WeakSet, 'length'); | |
| verifyNotWritable(WeakSet, 'length'); | |
| verifyConfigurable(WeakSet, 'length'); |