1.返回什么类型
(function(){return typeof arguments;})();
答案是:object
参考:https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/typeof
理解:明天再理解吧,今天太晚了
时间: 2024-10-14 15:08:10
1.返回什么类型
(function(){return typeof arguments;})();
答案是:object
参考:https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/typeof
理解:明天再理解吧,今天太晚了