// |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: > Resolution is a collection of all the settled keyed values (all rejected) info: | PerformPromiseAllKeyed ( variant, promises, constructor, resultCapability, promiseResolve ) ... If variant is all-settled, then Let onRejected be a new Abstract Closure ... ... The onRejected closure: Let obj be OrdinaryObjectCreate(%Object.prototype%). Perform ! CreateDataPropertyOrThrow(obj, "status", "rejected"). Perform ! CreateDataPropertyOrThrow(obj, "reason", x). includes: [asyncHelpers.js, compareArray.js] flags: [async] features: [await-dictionary] ---*/ var obj = {}; var input = { first: Promise.reject(1), second: Promise.reject('test262'), third: Promise.reject(obj) }; asyncTest(function() { return Promise.allSettledKeyed(input).then(function(settled) { assert.sameValue(Object.getPrototypeOf(settled), null); assert.compareArray(Object.keys(settled), ['first', 'second', 'third']); assert.sameValue(settled.first.status, 'rejected'); assert.sameValue(settled.first.reason, 1); assert.sameValue(settled.second.status, 'rejected'); assert.sameValue(settled.second.reason, 'test262'); assert.sameValue(settled.third.status, 'rejected'); assert.sameValue(settled.third.reason, obj); }); });