| // Copyright (C) 2018 Valerie Young. All rights reserved. |
| // This code is governed by the BSD license found in the LICENSE file. |
| /*--- |
| esid: sec-properties-of-asyncgenerator-prototype |
| description: Object extensibility |
| info: | |
| The initial value of the [[Extensible]] internal slot of the |
| AsyncGeneratorFunction prototype object is true. |
| features: [async-iteration] |
| ---*/ |
| |
| var AsyncGeneratorFunction = Object.getPrototypeOf(async function* () {}).constructor; |
| |
| assert(Object.isExtensible(AsyncGeneratorFunction.prototype)); |
