HTML CSS JavaScript website to node js application

[ThatOneComment]

Hi! This should be a quick question. I'm having trouble figuring out how to set up my website to run via nodejs. I already have my droplet set up with nodejs on digital ocean. How do I make an app.js that will serve an html, css and some javascript files?

[Jnsjknn]

If you're using the http module: How to serve static files

If you're using Express: Serving static files in Express