如何在不重新启动服务器的情况下编辑和部署代码?

I have node server which i run using forever. But each time if I edit my code I'll have to restart the server. I came across the module called hotnode which can perform live edits but will it have the same performance as the forever module or can I run my code using both the modules. I am confused. Any help wil be much helpfulI have node server which i run using forever. B