arrays.js 432 Bytes
Newer Older
1 2 3 4 5 6 7 8 9 10 11 12
// Copyright 2015 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

// Flags: --strong-mode

(function NoEllisions() {
  assertThrows("'use strong'; [,]", SyntaxError);
  assertThrows("'use strong'; [,3]", SyntaxError);
  assertThrows("'use strong'; [3,,4]", SyntaxError);
  assertTrue(eval("'use strong'; [3,] !== [3,4,]"));
})();