summaryrefslogtreecommitdiff
path: root/test/built-ins/AsyncGeneratorPrototype/return/name.js
blob: c14f4ee23562d8264ad40235a4a2fd11b8601892 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
// Copyright (C) 2018 Valerie Young. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.

/*---
esid: sec-asyncgenerator-prototype-return
description: >
  Generator.prototype.next.name is "return".
info: |
  Generator.prototype.return ( value )

  17 ECMAScript Standard Built-in Objects:
    Every built-in Function object, including constructors, that is not
    identified as an anonymous function has a name property whose value
    is a String.

    Unless otherwise specified, the name property of a built-in Function
    object, if it exists, has the attributes { [[Writable]]: false,
    [[Enumerable]]: false, [[Configurable]]: true }.
includes: [propertyHelper.js]
features: [generators]
---*/

async function* g() {}
var AsyncGeneratorPrototype = Object.getPrototypeOf(g).prototype;

verifyProperty(AsyncGeneratorPrototype.return, "name", {
  value: "return",
  enumerable: false,
  writable: false,
  configurable: true,
});