Source code

Revision control

Copy as Markdown

Other Tools

// Copyright (C) 2015 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
es6id: 25.4.4.6
description: Promise `Symbol.species` property
info: |
Promise[@@species] is an accessor property whose set accessor function is
undefined.
ES6 Section 17:
Every accessor property described in clauses 18 through 26 and in Annex B.2
has the attributes {[[Enumerable]]: false, [[Configurable]]: true } unless
otherwise specified.
features: [Symbol.species]
includes: [propertyHelper.js]
---*/
var desc = Object.getOwnPropertyDescriptor(Promise, Symbol.species);
assert.sameValue(desc.set, undefined);
assert.sameValue(typeof desc.get, 'function');
verifyNotEnumerable(Promise, Symbol.species);
verifyConfigurable(Promise, Symbol.species);
reportCompare(0, 0);