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// Copyright (C) 2026 Danial Asaria (Bloomberg LP). All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-performpromiseallkeyed
description: >
Promise.allSettledKeyed resolves an empty object to an empty null-prototype object
info: |
PerformPromiseAllKeyed ( variant, promises, constructor, resultCapability, promiseResolve )
...
1. Let allKeys be ? promises.[[OwnPropertyKeys]]().
...
7. Set remainingElementsCount.[[Value]] to remainingElementsCount.[[Value]] - 1.
8. If remainingElementsCount.[[Value]] = 0, then
a. Let result be CreateKeyedPromiseCombinatorResultObject(keys, values).
b. Perform ? Call(resultCapability.[[Resolve]], undefined, « result »).
includes: [asyncHelpers.js, compareArray.js]
flags: [async]
features: [await-dictionary]
---*/
asyncTest(function() {
return Promise.allSettledKeyed({}).then(function(result) {
assert.sameValue(Object.getPrototypeOf(result), null);
assert.sameValue(result.hasOwnProperty, undefined);
assert.compareArray(Reflect.ownKeys(result), []);
});
});