| // Copyright (C) 2015 André Bargull. All rights reserved. |
| // This code is governed by the BSD license found in the LICENSE file. |
| |
| /*--- |
| es6id: 21.2.4.2 |
| description: > |
| get RegExp [ @@species ].length is 0. |
| info: | |
| get RegExp [ @@species ] |
| |
| 17 ECMAScript Standard Built-in Objects: |
| Every built-in Function object, including constructors, has a length |
| property whose value is an integer. Unless otherwise specified, this |
| value is equal to the largest number of named arguments shown in the |
| subclause headings for the function description, including optional |
| parameters. However, rest parameters shown using the form “...name” |
| are not included in the default argument count. |
| |
| Unless otherwise specified, the length property of a built-in Function |
| object has the attributes { [[Writable]]: false, [[Enumerable]]: false, |
| [[Configurable]]: true }. |
| includes: [propertyHelper.js] |
| features: [Symbol.species] |
| ---*/ |
| |
| var desc = Object.getOwnPropertyDescriptor(RegExp, Symbol.species); |
| |
| assert.sameValue(desc.get.length, 0); |
| |
| verifyNotEnumerable(desc.get, "length"); |
| verifyNotWritable(desc.get, "length"); |
| verifyConfigurable(desc.get, "length"); |