| // 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-properties-of-weakmap-instances | |
| description: > | |
| WeakMap instances are ordinary objects that inherit properties from the | |
| WeakMap prototype. | |
| ---*/ | |
| assert.sameValue( | |
| Object.getPrototypeOf(new WeakMap()), | |
| WeakMap.prototype, | |
| '`Object.getPrototypeOf(new WeakMap())` returns `WeakMap.prototype`' | |
| ); |