+++ /dev/null
-/*!
- * is-extendable <https://github.com/jonschlinkert/is-extendable>
- *
- * Copyright (c) 2015-2017, Jon Schlinkert.
- * Released under the MIT License.
- */
-
-'use strict';
-
-var isPlainObject = require('is-plain-object');
-
-module.exports = function isExtendable(val) {
- return isPlainObject(val) || typeof val === 'function' || Array.isArray(val);
-};