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) 2020 Rick Waldron. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-promise.race
description: Resolution ticks are set in a predictable sequence with extra then calls
info: |
PerformPromiseRace
Repeat,
Let next be IteratorStep(iteratorRecord).
If next is an abrupt completion, set iteratorRecord.[[Done]] to true.
ReturnIfAbrupt(next).
If next is false, then
Set iteratorRecord.[[Done]] to true.
Return resultCapability.[[Promise]].
Let nextValue be IteratorValue(next).
If nextValue is an abrupt completion, set iteratorRecord.[[Done]] to true.
ReturnIfAbrupt(nextValue).
Let nextPromise be ? Call(promiseResolve, constructor, « nextValue »).
Perform ? Invoke(nextPromise, "then", « resultCapability.[[Resolve]], resultCapability.[[Reject]] »).
flags: [async]
includes: [promiseHelper.js]
---*/
let a = new Promise(resolve => resolve({}));
let sequence = [1];
Promise.all([
Promise.race([a]).then(resolved => {
sequence.push(4);
}),
a.then(() => {
sequence.push(3);
}).then(() => {
sequence.push(5);
}),
]).then(() => {
assert.sameValue(sequence.length, 5);
checkSequence(sequence);
}).then($DONE, $DONE);
sequence.push(2);