Source code
Revision control
Copy as Markdown
Other Tools
// |reftest| async
// 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
description: Promise.allSettled([]) returns immediately
includes: [promiseHelper.js]
flags: [async]
features: [Promise.allSettled]
---*/
var sequence = [];
Promise.allSettled([]).then(function() {
sequence.push(2);
}).catch($DONE);
Promise.resolve().then(function() {
sequence.push(3);
}).then(function() {
sequence.push(4);
assert.sameValue(sequence.length, 4);
checkSequence(sequence, 'Promises resolved in unexpected sequence');
}).then($DONE, $DONE);
sequence.push(1);