You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
12 lines
476 B
JavaScript
12 lines
476 B
JavaScript
// 21.1.3.7 String.prototype.includes(searchString, position = 0)
|
|
'use strict';
|
|
var $export = require('./_export')
|
|
, context = require('./_string-context')
|
|
, INCLUDES = 'includes';
|
|
|
|
$export($export.P + $export.F * require('./_fails-is-regexp')(INCLUDES), 'String', {
|
|
includes: function includes(searchString /*, position = 0 */){
|
|
return !!~context(this, searchString, INCLUDES)
|
|
.indexOf(searchString, arguments.length > 1 ? arguments[1] : undefined);
|
|
}
|
|
}); |