Why does typeof Function.prototype return "function" instead of "object"?

> **Possible Duplicate:** > [In JavaScript, why typeof Function.prototype is “function”, not “object” like other prototype objects?](https://stackoverflow.com/questions/4859308/in-javascript-why-typeof-function-prototype-is-function-not-object-like-oth) Question says it all. All of the following return "object": typeof Array.prototype typeof Date.prototype typeof String.prototype But the following returns "function": typeof Function.prototype I thought all prototypes were objects?

以上就是Why does typeof Function.prototype return "function" instead of "object"?的详细内容,更多请关注web前端其它相关文章!

赞(0) 打赏
未经允许不得转载:web前端首页 » JavaScript 答疑

评论 抢沙发

  • 昵称 (必填)
  • 邮箱 (必填)
  • 网址

前端开发相关广告投放 更专业 更精准

联系我们

觉得文章有用就打赏一下文章作者

支付宝扫一扫打赏

微信扫一扫打赏