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

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[@hamzarasool7669]

the only tutorial on youtube , regarding namespaces, Thanks bro

[@Bargains20xx]

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

[@kiranbhujbal4060]

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

[@chadconway335]

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!

[@andsmart5991]

sure

[@sakinemazlomyar2543]

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!!

[@afolabiadegorite4815]

Still very relevant after two years, Thanks alot 👍🏼

[@CoderOne]

Glad it still helps New tutorials will be added in the future.

[@legendguitargamer]

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

[@CoderOne]

Thanks, hope you enjoy coding :D

[@argieabedejos760]

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

[@nowoadisuryo7069]

Thank u brother for this tutorial, really help me

[@kapilchauhan7954]

That's what I like👍👍👍
Feat Bruno Mars🤣
Thanks for easy explanation

[@phokgedimaja327]

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

[@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.

[@akeinchina]

Great video! Thank you!

[@humayunakhtar2116]

Thanks brother you explained it in quite easy way

[@kevinkinsey5189]

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

[@CoderOne]

Express is a Nodejs Framework that makes it easier for us to write RESTFUL APIs
The app variable is the instance of the Express server we use to create API ENDPOINTS and many more.
In this particular tutorial, we haven't used Express since I totally forget to remove the variable up there that were left from the previous socketio tutorials.

[@kevinkinsey5189]

CoderOne Thanks for the explanation.

[@chrismanuel8993]

Exactly what i need. Thanks man!

[@handywijaya6904]

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?

[@love.ly.]

Thanks you for this video. Very well explained

[@lancerdonnie]

Just what I needed. Thank you

[@ivanc4652]

thanks man. Greets from Colombia.

[@captaindryvids6909]

Perfect, exactly what I need!

[@anthonytonev1357]

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

[@maheshmahadar4780]

in my website i cant use socket.oi multiple pages.
is it valid or not i am doing ?

[@juanvidal6067]

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?

[@CoderOne]

The reason is simply for quiting the callback function since an error has been raised so we don't need to continue the execution in this case it is optional but in a different scenario if you have more code to come afterwards it would be important that's why it works fine for you without it.

[@juanvidal6067]

@@CoderOne Thanks!

[@Luka38]

Thanks man! This video helped a lot!

[@ลิอิ้ววววว]

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

[@BraziliansDid911]

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

[@CoderOne]

Nodemon is a helper tool that will make it easier for us to auto restart on updating (changing) it keeps an eye on the files that are on the development scope and on file save (Ctrl + s) it auto restarts the server.
You can use normal node compiler for doing manual restarts.

[@EricSartor]

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

[@vandanamahadar1675]

Thank you very much

[@IstanaAnginWorldwide]

will this still work? or is it socket.io rooms now?

[@eyalshnitzerful]

Great video. Thanks alot man!

[@vandanamahadar1675]

Exactly what i want

[@KADTutoriales]

I love this video

[@carlosarturogalvangrajales5365]

Thanks a lot!!!

[@rommyarb]

the video is still in low quality, even if I choose 1080p

[@oofusmcdoofus]

U made a typo... Its written joureny 😂😂

[@abdulrhmankhallil8254]

Who is the hell is disliking this video!!!!

[@gosnooky]

I'd say it's people who can't understand his speech. I'm having difficulty understanding his accent, but it doesn't warrant a dislike!

[@kingundfaker]

@@gosnooky
what accent? :D

[@seanwei4025]

You are cute

[@bengunn8365]

Too fast.

[@CoderOne]

making the video too long isn't good for learners, just try to watch it again

[@humayunakhtar2116]

@@CoderOne It was perfect for me . I played it on 1.5 and for me still it was great short videos are great for learning