// |reftest| shell-option(--enable-promise-allkeyed) skip-if(!Promise.allKeyed||!xulRuntime.shell) async -- await-dictionary is not enabled unconditionally, requires shell-options // 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 to an empty result when all own keys are non-enumerable info: | PerformPromiseAllKeyed ( variant, promises, ctor, resultCapability, promiseResolve ) ... 1. Let allKeys be ? promises.[[OwnPropertyKeys]](). ... 5. For each element key of allKeys, do a. Let propertyDesc be ? promises.[[GetOwnProperty]](key). b. If propertyDesc is not undefined and propertyDesc.[[Enumerable]] is true, then ... includes: [asyncHelpers.js] flags: [async] features: [await-dictionary, Reflect] ---*/ var input = {}; Object.defineProperty(input, "first", { value: Promise.resolve(1), enumerable: false, configurable: true }); Object.defineProperty(input, "second", { value: Promise.resolve(2), enumerable: false, configurable: true }); asyncTest(function() { return Promise.allSettledKeyed(input).then(function(result) { assert.sameValue(Object.getPrototypeOf(result), null, "result is null-prototype"); assert.sameValue(Reflect.ownKeys(result).length, 0, "result has no keys"); }); });