'use strict'; | |
var isFunction = require('../function/is-function') | |
, isObject = require('./is-object'); | |
module.exports = function (x) { | |
return ((x != null) && (typeof x.length === 'number') && | |
// Just checking ((typeof x === 'object') && (typeof x !== 'function')) | |
// won't work right for some cases, e.g.: | |
// type of instance of NodeList in Safari is a 'function' | |
((isObject(x) && !isFunction(x)) || (typeof x === "string"))) || false; | |
}; |