i need nodejs code help

laser

I don’t know how to use nodejs, can anyone help me? I forked a project from Replit before, but Replit is no longer free to use. I want to transfer it to a virtual host like serv00.com 1, but it runs differently from PHP. After studying for a day, I still don’t know what to do. , who can help me?

Source code download address:https://c4.houhuayuan.cf/d/云盘/ChatRoom.zip

admin

laser Provide the official website of the project along with the official setup documentation for the specified software.

laser

admin This project was built by myself. There is no official website or relevant documentation, so it shouldn't be very difficult if I need help. But the problem is that I don't know NodeJs.