1 | 'use strict';
|
2 | var DESCRIPTORS = require('../internals/descriptors');
|
3 | var UNSUPPORTED_DOT_ALL = require('../internals/regexp-unsupported-dot-all');
|
4 | var classof = require('../internals/classof-raw');
|
5 | var defineBuiltInAccessor = require('../internals/define-built-in-accessor');
|
6 | var getInternalState = require('../internals/internal-state').get;
|
7 |
|
8 | var RegExpPrototype = RegExp.prototype;
|
9 | var $TypeError = TypeError;
|
10 |
|
11 |
|
12 |
|
13 | if (DESCRIPTORS && UNSUPPORTED_DOT_ALL) {
|
14 | defineBuiltInAccessor(RegExpPrototype, 'dotAll', {
|
15 | configurable: true,
|
16 | get: function dotAll() {
|
17 | if (this === RegExpPrototype) return;
|
18 |
|
19 |
|
20 | if (classof(this) === 'RegExp') {
|
21 | return !!getInternalState(this).dotAll;
|
22 | }
|
23 | throw new $TypeError('Incompatible receiver, RegExp required');
|
24 | }
|
25 | });
|
26 | }
|