/*!
* is-extendable <https://github.com/jonschlinkert/is-extendable>
*
* Copyright (c) 2015, Jon Schlinkert.
* Licensed under the MIT License.
*/
'use strict';
module.exports = function isExtendable(val) {
return typeof val !== 'undefined' && val !== null
&& (typeof val === 'object' || typeof val === 'function');
};