/*!
* is-glob <https://github.com/jonschlinkert/is-glob>
*
* Copyright (c) 2014-2015, Jon Schlinkert.
* Licensed under the MIT License.
*/
var isExtglob = require('is-extglob');
module.exports = function isGlob(str) {
return typeof str === 'string'
&& (/[*!?{}(|)[\]]/.test(str)
|| isExtglob(str));
};