Express Chat App with Node.js & Socket.io

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(00:00) Intro
(00:08) Welcome
(00:28) Starter Code & Dependencies
(01:35) Set up the Express server
(03:38) CORS discussion
(05:12) Set up an Express public directory
(08:43) Add static HTML, CSS & JS
(09:20) Running the app

📚 Tutorial References:

⚙ Dependencies:

Was this tutorial providing an Express chat app server helpful? If so, please share. Let me know your thoughts in the comments.

#express #chat #app

[TravinskiyVladislav]

Ive been watching your video for over a year now... and i will in the future

[programingtales]

One of the best content ever on YouTube!
You are very good in that... thank you very much Mr Dave.

[austinevick]

This is exactly what I needed in my project. I really appreciate your great style of teaching.
Kindly add mongodb for data persistence. Thank you Dave

[dwd]

ur the best
thanks for the consistency, quality and precision in your work

[TSpods]

Thank you very much for the video, perfectly explained as always, I'm already waiting for the next one 😄

[romylloydcruz]

Hi Dave, I have a question. How do we fully encrypt end to end chat app to secure the messages?

[ahmadshabaz]

Sir i watched your vedio html to node.js

[swananddhere]

hey for someone who is reading this can someone help me i am listining to server at port 3500 but when i am opening my html file in browser it is opening at port 3000 or 3001 idk why it is happening

[MalachiDraven]

If I wanted to use SocketIO on a standalone backend server, would I still use Express? Or is Express just for serving the index.html webpage coupled with the NodeJS/Socketio stuff?

[yw]

Hi Dave, have you heard of N + 1 problem when writing a query? Someone asked me about it but I couldn’t answer. It hit me pretty hard because I realize that there might be lots of such problems that I did not pay attention to, but they’re actually important. It’ll be awesome if you could have a series discussing this kind of knowledge/skills/things to avoid on your way towards senior level?

[saeedkhazalvand]

Hello Dave,
I have a question : I learned markup, css framework (tailwind, bootstrap), github, js , ES6, React Library and Redux toolkit ..
but does it need learn Typescript or ECMA ..
in advance I forgot to appreciate you for your gold package of react, redux and ...
I don know how can be graefull of you .❤❤

[tanaphatlochanat]

can I ask, what is vs code theme you use

[zunnoorainrafi]

0:49
what is the difference between a library and a framework?