nodejs easy way to get started

Basically, you are familiar with the language called JavaScript

Is there a book or method site where I can easily learn nodejs?

How did other people learn it for the first time?

Even if I read a book, the node and express version are upgraded so quickly, so I don't know what book to choose because there are many books introduced by the old version of API.ㅠ<

I hope that the socket part is included!

node.js

2022-09-22 21:37

1 Answers

I think there is nothing like an official document in express

If you look here, there is an example of kindness

Basic things such as Hello World, Routing, and Static File Serving are listed.

Other than that, it is very well written in API documents.

http://expressjs.com/

Socket has a web socket, socket.io, UDP/TCP socket, so I don't know what you're talking about

If it is socket.io, there are many examples and web sockets on npm

If it's a tcp/udp socket, it's in the latest version 6

https://nodejs.org/api/dgram.html

Please refer to it.

2022-09-22 21:37

If you have any answers or tips

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