| // Copyright (c) 2012 Ecma International. All rights reserved. | |
| // This code is governed by the BSD license found in the LICENSE file. | |
| /*--- | |
| es5id: 13.2-4-s | |
| description: > | |
| StrictMode - A TypeError is thrown when a code in strict mode | |
| tries to write to 'arguments' of function instances. | |
| flags: [onlyStrict] | |
| ---*/ | |
| assert.throws(TypeError, function() { | |
| var foo = function () { | |
| } | |
| foo.arguments = 20; | |
| }); |