test262/test/language/expressions/object/method-definition/early-errors-object-method-formals-body-duplicate.js
2018-10-23 13:51:17 +02:00

18 lines
445 B
JavaScript

// Copyright 2016 Microsoft, Inc. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
author: Brian Terlson <brian.terlson@microsoft.com>
esid: pending
description: It is a SyntaxError if BoundNames of FormalParameters also occurs in the LexicallyDeclaredNames of AsyncFunctionBody
negative:
phase: parse
type: SyntaxError
---*/
$DONOTEVALUATE();
({
async function foo(bar) { let bar; }
})