| // Copyright (C) 2018 Jordan Harband. All rights reserved. |
| // This code is governed by the BSD license found in the LICENSE file. |
| /*--- |
| esid: pending |
| description: String.prototype.matchAll `length` property |
| info: | |
| 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. Optional parameters |
| (which are indicated with brackets: [ ]) or rest parameters (which |
| are 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: [String.prototype.matchAll] |
| ---*/ |
| |
| assert.sameValue(String.prototype.matchAll.length, 1); |
| |
| verifyNotEnumerable(String.prototype.matchAll, 'length'); |
| verifyNotWritable(String.prototype.matchAll, 'length'); |
| verifyConfigurable(String.prototype.matchAll, 'length'); |