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unboundedpress/node_modules/core-js/modules/es6.string.includes.js

13 lines
479 B
JavaScript

5 years ago
// 21.1.3.7 String.prototype.includes(searchString, position = 0)
'use strict';
var $export = require('./_export');
var context = require('./_string-context');
var 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);
}
});