Source code
Revision control
Copy as Markdown
Other Tools
// Copyright (c) 2023 Ecma International. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-map.groupby
description: Map.groupBy property length descriptor
info: |
Map.groupBy ( items, callbackfn )
...
17 ECMAScript Standard Built-in Objects
...
includes: [propertyHelper.js]
features: [array-grouping, Map]
---*/
verifyProperty(Map.groupBy, "length", {
value: 2,
enumerable: false,
writable: false,
configurable: true
});
reportCompare(0, 0);