cocos-js判断类型

CCBoot.js

cc.isString = function(obj) {    return typeof obj === 'string' || Object.prototype.toString.call(obj) === '[object String]';};

cc.isArray = function(obj) {    return Array.isArray(obj) ||        (typeof obj === 'object' && Object.prototype.toString.call(obj) === '[object Array]');};

cc.isFunction = function(obj) {    return typeof obj === 'function';};



cc.isObject = function(obj) {    return typeof obj === "object" && Object.prototype.toString.call(obj) === '[object Object]';};

等等……