| // Copyright (C) 2015 the V8 project authors. All rights reserved. |
| // This code is governed by the BSD license found in the LICENSE file. |
| /*--- |
| es6id: 21.1.3.12 |
| description: > |
| Throws a RangeError if ToString(form) value is not a valid form name. |
| info: | |
| 21.1.3.12 String.prototype.normalize ( [ form ] ) |
| |
| ... |
| 7. If f is not one of "NFC", "NFD", "NFKC", or "NFKD", throw a RangeError |
| exception. |
| ---*/ |
| |
| assert.throws(RangeError, function() { |
| 'foo'.normalize('bar'); |
| }); |
| |
| assert.throws(RangeError, function() { |
| 'foo'.normalize('NFC1'); |
| }); |
| |
| assert.throws(RangeError, function() { |
| 'foo'.normalize(null); |
| }); |