Source code
Revision control
Copy as Markdown
Other Tools
// |reftest| error:SyntaxError
// Copyright (C) 2019 Aleksey Shvayka. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-iteration-statements
description: >
Initializer is not allowed in head's ForBinding position.
info: |
IterationStatement:
for await (var ForBinding of AssignmentExpression) Statement
negative:
phase: parse
type: SyntaxError
features: [async-iteration]
---*/
$DONOTEVALUATE();
async function fn() {
for await (var x = 1 of []) {}
}