// |reftest| async // Copyright (C) 2016 the V8 project authors. All rights reserved. // This code is governed by the BSD license found in the LICENSE file. /*--- description: > Resolved promises ignore rejections through deferred invocation of the provided resolving function es6id: 25.4.4.1 info: | [...] 6. Let promiseCapability be NewPromiseCapability(C). [...] 11. Let result be PerformPromiseAll(iteratorRecord, promiseCapability, C). [...] 25.4.4.1.1 Runtime Semantics: PerformPromiseAll [...] 6. Repeat [...] r. Let result be Invoke(nextPromise, "then", resolveElement, promiseCapability.[[Reject]]ยป). 25.4.1.3.1 Promise Reject Functions [...] 2. Let promise be the value of F's [[Promise]] internal slot. 3. Let alreadyResolved be the value of F's [[AlreadyResolved]] internal slot. 4. If alreadyResolved.[[value]] is true, return undefined. flags: [async] ---*/ var fulfiller = { then: function(resolve) { new Promise(function(resolve) { resolve(); }) .then(function() { resolve(); }); } }; var rejector = { then: function(resolve, reject) { new Promise(function(resolve) { resolve(); }) .then(function() { resolve(); reject(); }); } }; Promise.all([fulfiller, rejector]) .then(function() { $DONE(); }, function() { $DONE('The promise should not be rejected.'); });