| // Copyright (C) 2015 the V8 project authors. All rights reserved. |
| // This code is governed by the BSD license found in the LICENSE file. |
| /*--- |
| es6id: 25.4.4.1 |
| description: Promise.all `length` property |
| info: | |
| ES6 Section 17: |
| Every built-in Function object, including constructors, has a length |
| property whose value is an integer. Unless otherwise specified, this value |
| is equal to the largest number of named arguments shown in the subclause |
| headings for the function description, including optional parameters. |
| |
| [...] |
| |
| Unless otherwise specified, the length property of a built-in Function |
| object has the attributes { [[Writable]]: false, [[Enumerable]]: false, |
| [[Configurable]]: true }. |
| includes: [propertyHelper.js] |
| ---*/ |
| |
| assert.sameValue(Promise.all.length, 1); |
| |
| verifyNotEnumerable(Promise.all, 'length'); |
| verifyNotWritable(Promise.all, 'length'); |
| verifyConfigurable(Promise.all, 'length'); |