summaryrefslogtreecommitdiffstats
path: root/js/src/tests/test262/language/module-code/early-dup-export-id-as.js
blob: f8ab423a4d2f127896ac76bb8f6a848c018b975c (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
// |reftest| error:SyntaxError module
// Copyright (C) 2015 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-module-semantics-static-semantics-early-errors
es6id: 15.2.1.1
description: >
    It is a Syntax Error if the ExportedNames of ModuleItemList contains any
    duplicate entries.
flags: [module]
negative:
  phase: parse
  type: SyntaxError
---*/

$DONOTEVALUATE();

var x, y;
export { x as z };
export { y as z };