test262/test/language/module-code/dup-export-dflt.js

14 lines
378 B
JavaScript

// Copyright (C) 2015 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
es6id: 15.2.1.1
description: >
It is a Syntax Error if the ExportedNames of ModuleItemList contains any
duplicate entries.
flags: [module]
negative: SyntaxError
---*/
export default var x = null;
export default var x = null;