Node.js Socket.io Namespaces, Rooms and Connections 02

Written Tutorial:

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[hamzarasool]

the only tutorial on youtube, regarding namespaces, Thanks bro

[Bargainsxx]

some people just can't differentiate between a good stuff and not so good stuff. I just can't understand why there are 21 dislikes.

This is the best thing on socket io I have found till date

[kiranbhujbal]

I was searching for this tutorial in my whole life.... just awesome

[chadconway]

Thanks so much. I know you mention the socket.io docs are easy and straightforward but I could not get their namespace example functioning. You straightened me out, thanks!

[afolabiadegorite]

Still very relevant after two years, Thanks alot 👍🏼

[DaggieBlanqx]

While socketIo has a documentation. The part about rooms and namespaces is a bit unclear. Thank you for clarifying the rooms and namespaces concept.

[argieabedejos]

Thank you for this video man. You saved us a lot of time studying socket io

[sakinemazlomyar]

you can use npm install nodemon --save and nodemon server.js in your package.json and ==> npm run start which means you do not need to restart server everytime you make changes! And great video!!Simple and usefull!!

[kapilchauhan]

That's what I like👍👍👍

Feat Bruno Mars🤣

Thanks for easy explanation

[legendguitargamer]

Dude, job! It's really helping me out with a little project of mine. Thanks for deliver this for free <3

[EricSartor]

Quick shout out to the Rocket League homies out there. What a save!

[kevinkinsey]

Thank you sooo much for this amazing tutorial. Just a small question: what's the use of 'express' and the variable 'app' here?

[phokgedimaja]

On 8:24 you can use            
io.of('/games').emit(data)

As well

[handywijaya]

i have a problem in namespacing, i have first set up the global io and then i set another namespace, making it const pm=io.of('/pm'). however, when i'm using pm.on('connection'), the global connection also get trigered, is there something wrong?

[humayunakhtar]

Thanks brother you explained it in quite easy way

[anthonytonev]

you use the same apps and technology like me - subbed.

[nowoadisuryo]

Thank u brother for this tutorial, really help me

[ลิอิ้ววววว]

Could you use socket io connect and send to external websocket server ??
ex. client <---> server A <----> server B

[BraziliansDid]

great tutorial. btw nodemon can refresh your server automatically without having to constantly reboot from your terminal.

[juanvidal]

Thanks for the video! I've got a question: When checking if the room exist in the JoinRoom part you put a return before emiting the success or error... for me works fine without that return... is there a reason for you to added it?