Strict mode Failing
Expected no error, got SyntaxError: warning: the variable "Promise" was not declared in function "global"
Features:
- ∅
Expected no error, got SyntaxError: warning: the variable "Promise" was not declared in function "global"
// Copyright (C) 2016 the V8 project authors. All rights reserved. // This code is governed by the BSD license found in the LICENSE file. /*--- description: Resolving with a non-thenable object value from a pending promise that is later rejected es6id: 25.4.5.3 info: | [...] 7. Return PerformPromiseThen(promise, onFulfilled, onRejected, resultCapability). 25.4.5.3.1 PerformPromiseThen [...] 7. If the value of promise's [[PromiseState]] internal slot is "pending", [...] b. Append rejectReaction as the last element of the List that is the value of promise's [[PromiseRejectReactions]] internal slot. [...] 25.4.1.3.2 Promise Resolve Functions [...] 8. Let then be Get(resolution, "then"). 9. If then is an abrupt completion, then [...] 10. Let thenAction be then.[[value]]. 11. If IsCallable(thenAction) is false, then a. Return FulfillPromise(promise, resolution). flags: [async] ---*/ var nonThenable = { then: null }; var reject; var p1 = new Promise(function(_, _reject) { reject = _reject; }); var p2; p2 = p1.then(function() {}, function() { return nonThenable; }); p2.then(function(value) { if (value !== nonThenable) { $DONE('The promise should be fulfilled with the provided value.'); return; } $DONE(); }, function() { $DONE('The promise should not be rejected.'); }); reject();