blob: 0a469e3f671d277f6816e1deaef7cbef45a60b0b (
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) 2019 Leo Balter. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-promise.allsettled-resolve-element-functions
description: The [[Extensible]] slot of Promise.allSettled Resolve Element functions
info: |
17 ECMAScript Standard Built-in Objects:
Unless specified otherwise, the [[Extensible]] internal slot
of a built-in object initially has the value true.
features: [Promise.allSettled]
---*/
var resolveElementFunction;
var thenable = {
then(fulfill) {
resolveElementFunction = fulfill;
}
};
function NotPromise(executor) {
executor(function() {}, function() {});
}
NotPromise.resolve = function(v) {
return v;
};
Promise.allSettled.call(NotPromise, [thenable]);
assert(Object.isExtensible(resolveElementFunction));
reportCompare(0, 0);
|
