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
32
|
// Copyright (c) 2012 Ecma International. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-function.prototype.bind
description: >
"length" property of a bound function has correct descriptor.
info: |
Function.prototype.bind ( thisArg, ...args )
[...]
8. Perform ! SetFunctionLength(F, L).
[...]
SetFunctionLength ( F, length )
[...]
4. Return ! DefinePropertyOrThrow(F, "length", PropertyDescriptor { [[Value]]:
length, [[Writable]]: false, [[Enumerable]]: false, [[Configurable]]: true }).
includes: [propertyHelper.js]
---*/
function fn() {}
verifyProperty(fn.bind(null), "length", {
value: 0,
writable: false,
enumerable: false,
configurable: true,
});
reportCompare(0, 0);
|
