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// |reftest| shell-option(--enable-promise-allkeyed) skip-if(!Promise.allKeyed||!xulRuntime.shell) -- 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-promise.allsettledkeyed
description: >
Throws a TypeError if either resolve or reject capability is not callable.
info: |
Promise.allSettledKeyed ( promises )
...
2. Let promiseCapability be ? NewPromiseCapability(C).
NewPromiseCapability ( C )
...
4. Let executor be a new built-in function object as defined in
GetCapabilitiesExecutor Functions.
5. Set the [[Capability]] internal slot of executor to promiseCapability.
6. Let promise be ? Construct(C, « executor »).
...
8. If IsCallable(promiseCapability.[[Resolve]]) is false, throw a TypeError exception.
9. If IsCallable(promiseCapability.[[Reject]]) is false, throw a TypeError exception.
features: [await-dictionary]
---*/
var checkPoint = "";
function fn1(executor) {
checkPoint += "a";
}
Object.defineProperty(fn1, 'resolve', {
get() { throw new Test262Error(); }
});
assert.throws(TypeError, function() {
Promise.allSettledKeyed.call(fn1, {});
}, "executor not called at all");
assert.sameValue(checkPoint, "a", "executor not called at all");
checkPoint = "";
function fn2(executor) {
checkPoint += "a";
executor();
checkPoint += "b";
}
Object.defineProperty(fn2, 'resolve', {
get() { throw new Test262Error(); }
});
assert.throws(TypeError, function() {
Promise.allSettledKeyed.call(fn2, {});
}, "executor called with no arguments");
assert.sameValue(checkPoint, "ab", "executor called with no arguments");
checkPoint = "";
function fn3(executor) {
checkPoint += "a";
executor(undefined, undefined);
checkPoint += "b";
}
Object.defineProperty(fn3, 'resolve', {
get() { throw new Test262Error(); }
});
assert.throws(TypeError, function() {
Promise.allSettledKeyed.call(fn3, {});
}, "executor called with (undefined, undefined)");
assert.sameValue(checkPoint, "ab", "executor called with (undefined, undefined)");
checkPoint = "";
function fn4(executor) {
checkPoint += "a";
executor(undefined, function() {});
checkPoint += "b";
}
Object.defineProperty(fn4, 'resolve', {
get() { throw new Test262Error(); }
});
assert.throws(TypeError, function() {
Promise.allSettledKeyed.call(fn4, {});
}, "executor called with (undefined, function)");
assert.sameValue(checkPoint, "ab", "executor called with (undefined, function)");
checkPoint = "";
function fn5(executor) {
checkPoint += "a";
executor(function() {}, undefined);
checkPoint += "b";
}
Object.defineProperty(fn5, 'resolve', {
get() { throw new Test262Error(); }
});
assert.throws(TypeError, function() {
Promise.allSettledKeyed.call(fn5, {});
}, "executor called with (function, undefined)");
assert.sameValue(checkPoint, "ab", "executor called with (function, undefined)");
checkPoint = "";
function fn6(executor) {
checkPoint += "a";
executor(123, "invalid value");
checkPoint += "b";
}
Object.defineProperty(fn6, 'resolve', {
get() { throw new Test262Error(); }
});
assert.throws(TypeError, function() {
Promise.allSettledKeyed.call(fn6, {});
}, "executor called with (Number, String)");
assert.sameValue(checkPoint, "ab", "executor called with (Number, String)");
reportCompare(0, 0);