Source code
Revision control
Copy as Markdown
Other Tools
// |reftest| error:SyntaxError module
// Copyright (C) 2019 Leo Balter. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
description: >
The Await capability does not propagate to the parameters of a function expression
info: |
ModuleItem:
StatementListItem[~Yield, +Await, ~Return]
StatementListItem[Yield, Await, Return]:
Statement[?Yield, ?Await, ?Return]
Declaration[?Yield, ?Await]
FunctionExpression:
function BindingIdentifier[~Yield, ~Await]_opt ( FormalParameters[~Yield, ~Await] )
{ FunctionBody[~Yield, ~Await] }
negative:
phase: parse
type: SyntaxError
esid: prod-ModuleItem
flags: [module]
features: [top-level-await]
---*/
$DONOTEVALUATE();
0, function (x = await 1) {
return x;
};