This is fucking hilarious:
https://youtu.be/6vcIW0CO07k

Does this guy really talk like that? His voice sounds computer generated based off of gaming review channels and tutorials from YouTube.

And his whole video DOES NOT “build a chat like slack”. No IRC dependencies, no integration. It is a random chat app you can build faster without react.
Dumb video. Makes people believe that everything is easy. Downvoted his video

@NoToJavaScript Currently sifting through videos to learn about Pusher and this appears, tried to give it a shot. Nope. Can't do it.

@odite He needs to remove “like slack” and rename it “How to build a chat with react”. But then he won’t have views, because “how to build a chat” videos, there are like 10.000.000

@odite But, if it's realtime client-client communication you are looking for, give a chance to SignalR. Once setted up it's so fucking easy