mirror of https://github.com/tc39/test262.git
32 lines
1.1 KiB
JavaScript
32 lines
1.1 KiB
JavaScript
|
// Copyright (C) 2016 The V8 Project authors. All rights reserved.
|
||
|
|
// This code is governed by the BSD license found in the LICENSE file.
|
||
|
|
|
||
|
|
/*---
|
||
|
|
description: >
|
||
|
|
Property descriptor of Atomics
|
||
|
|
info: |
|
||
|
|
The Atomics Object
|
||
|
|
|
||
|
|
[...]
|
||
|
|
The Atomics object is not a function object. It does not have a [[Construct]]
|
||
|
|
internal method; it is not possible to use the Atomics object as a constructor
|
||
|
|
with the new operator. The Atomics object also does not have a [[Call]] internal
|
||
|
|
method; it is not possible to invoke the Atomics object as a function.
|
||
|
|
|
||
|
|
17 ECMAScript Standard Built-in Objects:
|
||
|
|
|
||
|
|
Every other data property described in clauses 18 through 26 and in Annex B.2
|
||
|
|
has the attributes { [[Writable]]: true, [[Enumerable]]: false,
|
||
|
|
[[Configurable]]: true } unless otherwise specified.
|
||
|
|
includes: [propertyHelper.js]
|
||
|
|
---*/
|
||
|
|
|
||
|
|
assert.sameValue(typeof Atomics, "object", "no [[Call]]");
|
||
|
|
assert.throws(TypeError, function() {
|
||
|
|
new Atomics();
|
||
|
|
}, "no [[Construct]]");
|
||
|
|
|
||
|
|
verifyNotEnumerable(this, "Atomics");
|
||
|
|
verifyWritable(this, "Atomics");
|
||
|
|
verifyConfigurable(this, "Atomics");
|