test262/test/language/expressions/prefix-increment/11.4.4-2-3-s.js

21 lines
678 B
JavaScript

// Copyright (c) 2012 Ecma International. All rights reserved.
// Ecma International makes this code available under the terms and conditions set
// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the
// "Use Terms"). Any redistribution of this code must retain the above
// copyright and this notice and otherwise comply with the Use Terms.
/*---
es5id: 11.4.4-2-3-s
description: Strict Mode - SyntaxError is not thrown for ++arguments[...]
flags: [onlyStrict]
includes: [runTestCase.js]
---*/
function testcase() {
"use strict";
arguments[1] = 7;
++arguments[1];
return arguments[1]===8;
}
runTestCase(testcase);