修BUG

doum

2025-09-03 d1f3f5634ffe2c8dcf21cb6f92f41f0e087fa2a2

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
'use strict';
var $ = require('../internals/export');
var uncurryThis = require('../internals/function-uncurry-this');
var notARegExp = require('../internals/not-a-regexp');
var requireObjectCoercible = require('../internals/require-object-coercible');
var toString = require('../internals/to-string');
var correctIsRegExpLogic = require('../internals/correct-is-regexp-logic');
 
var stringIndexOf = uncurryThis(''.indexOf);
 
// `String.prototype.includes` method
// https://tc39.es/ecma262/#sec-string.prototype.includes
$({ target: 'String', proto: true, forced: !correctIsRegExpLogic('includes') }, {
  includes: function includes(searchString /* , position = 0 */) {
    return !!~stringIndexOf(
      toString(requireObjectCoercible(this)),
      toString(notARegExp(searchString)),
      arguments.length > 1 ? arguments[1] : undefined
    );
  }
});