| // Copyright (c) 2012 Ecma International. All rights reserved. | |
| // This code is governed by the BSD license found in the LICENSE file. | |
| /*--- | |
| es5id: 13.2-2-s | |
| description: > | |
| StrictMode - A TypeError is thrown when a strict mode code writes | |
| to properties named 'caller' of function instances. | |
| flags: [onlyStrict] | |
| ---*/ | |
| assert.throws(TypeError, function() { | |
| var foo = function () { | |
| } | |
| foo.caller = 20; | |
| }); |