test262/test/language/expressions/assignment/11.13.1-4-29-s.js

25 lines
691 B
JavaScript

// Copyright (c) 2012 Ecma International. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
es5id: 11.13.1-4-29-s
description: >
Strict Mode - SyntaxError is thrown if the identifier 'arguments'
appears as the LeftHandSideExpression of simple assignment(=)
under strict mode
flags: [onlyStrict]
---*/
function testcase() {
var err = null;
var blah = arguments;
try {
eval("var arguments = 20;");
} catch (e) {
err = e;
}
assert(err instanceof SyntaxError, 'err instanceof SyntaxError');
assert.sameValue(blah, arguments, 'blah');
}
testcase();