Socket.io + ReactJS Tutorial | Learn Socket.io For Beginners

[@mikealejandro3938]

Got a job as a dev some months ago, but learning process never stops, thanks for this brother !

[@navedoesthings]

been at it for quite some time...this is a constant in our field, a constant that keeps me focused and excited!

[@mohamedali9249]

It will never end

[@VinayTandale]

same

[@krishnaprasanna3032]

Hello Mike , I am fresher candidate aspiring to become Developer. I have learned MERN Stack, SQL , JAVA etc... Could you please tell me which technologies and tools I have to learn to crack a Developer role .

[@Arcane_Dragon878]

​@@krishnaprasanna3032 try to get good at a few rather than be mediocre at many Try and improve a lot in the things you know right now and as time goes on add things to it

[@mdabdurrahman7626]

Hello sir, am from Bangladesh. As a web development learner, this is my first visit to your channel. And this is first tutorial I have seen on your channel. I just fall in love with your teaching ability and your tutorial. I'm So impressed. All tutorials are so standard and your teaching ability is so so so good...Take love from Bangladesh. Your pronunciation is very clear which is very convenient for non-English people like us.

[@miladbannourah7798]

literally the best tutorial on youtube, thanks for making it short and not complecating anything, great job bro

[@natnael-oqp5082]

bro please please make full-stack video using mern stack + AWS S3

[@NOTHING-en2ue]

before i start i just hated the socket and said why should i use the socket to message then when found your tutorial i loved the sockets, thanks a lot ❤

[@KiprutoR]

So easy and straight forward ...other tutorials just throw you off. I've understood socket. Will now try and work on a simple project to test what I've learnt. Thank you, you've earned my sub

[@supersaiyan2]

This is the best socket and react tutorial I've ever seen. I like how you explained every basic thing (like the hooks and server) because as a beginner I had no idea what they did.

[@freedebris]

You are an incredible teacher. Hands down best tutorial on this subject that I have found yet! Thank you.

[@ShadyRonin]

Wow man this was very easy to follow, thank you so much! I've seen other tuts and it was sooo overwhelming. You kept it focused on the core fundamentals and basics, and that's exactly what I needed!

[@cheapcyclist7824]

100% agree with this comment. Thanks Pedro

[@snackdonw]

Bro you've saved my job so many times! ♥️

[@sagarvavadiya5252]

best video to understand concept of socket io in half hour

[@medhabibbenyoussef9391]

The only useful socket tutorial in youtube, big thanks bro wish you all the best !

[@madhanrock5390]

This is one of the important topics should be known by web developers! Thanks for this video!

[@sudo_ayush]

This was exceptionally to the point explanation, really the best @Pedro Tech

[@bryanronnie6765]

Wow, ce tutoriel is too good man. Sooo concise and neat. Maintenant je peux développer mon multiplayer game in no time. Merci!

[@ĐiệpXuan-g9u]

very detailed, I find it very easy to understand and helps me go deeper into it more easily, thank you bro😘

[@chandruloganathan3725]

Awesome bro it is worked for me I have been tucked in this for more than 2 months

[@ayushdumasia]

Nice and short explanation , Love from India ❤❤❤❤

[@minhbaotran180]

thank you very much, this will help me do my hard project at my university, thank youu

[@PedroTechnologies]

You are welcome!

[@webapi5513]

That's really amazing tutorial for very beginner like me. Thanks a lot. some videos I watched, They first finish server coding first then frontend coding. it was tap for me understand. here he code step by step , Kindly Upload more details video on this socket io plz

[@minhthien8651]

Cool ! I learned a lot of things from this channel. Thank you Pedro

[@theartisticjs]

Thank you so much. Just what I needed. Not too overwhelming, very informative and helpful. Great job

[@subhamshaw1726]

wow really good video. I was struggling with this for last 2 days for implementing in a project. Thank you pedro.

[@dinghanlim7735]

Thank you for this Pedro! recently subscribed and watched so much of your videos! Was hoping for some content that goes through real time servers, i.e. a simple online game with multiplayer online features; and how we could implement it online instead of just on localhost! once again thank you for the wonderful content :)

[@matheustran8009]

I wish you posted this sooner, would’ve saved me a lot of time XD

[@prathamesh3299]

You made my life easy my man your so great🤞

[@misterfreezeur4622]

great video mate, straight to the point & well explained!

[@ZadSoleimaninia]

Pedro thank you so much for all the tutorials and efforts going to each and every one of your videos, really appreciate your help, it has helped me tremendously! Quick question: Would you place a chat app and and api on the same express server? or create 2 different express instances with different ports obviously so that we have different express servers for different purposes? I've been a frontend dev for quite many years and start getting into backend quite recently and your videos has helped me quite a lot, so thank you so much!

[@poojatikhe2046]

WOWWW, simply a nice explaination. Thank you

[@mohitvishwkarma9391]

Great, simple, crisp explanation❤

[@Ali-Aziz-official]

Great tutorial, I don't have words to praise your content.

[@kimberlyvillarmente8239]

Hats off! I owed you a lot, this tutorial was the best!!

[@elliotheath9408]

chillhop ending, i like

[@dhriteshkumar1786]

thanks bro for amazing explanation !!

[@AbhishekKumar-md2zq]

Hey thanks, your sokcet video is best over the internet

[@BROOKnim]

Thanks man , saw this any implemented online playing for my game

[@vicsystems]

Thanks for taking the time to really break this down

[@mohammedjazeel585]

best tutorial about socket io, thank u sir 👍👍

[@blackwolf542]

I really enjoyed your tutorial. It was very easy to follow and understand.

[@dryoldcrabman6890]

thank bro you are cool. This really help. I was mad at world. But now world less bad. All becaise video is good of qauility and now I do project. you are the goodness of the yourtube. and this make me happy day.

[@malikmukhtar1711]

What a nice tutorial, keep up the good work.....damn your network is fast

[@스테디-k6b]

very goood explanations thanks

[@ilirbajrami2902]

Very nice explanation! But, can you make a tutorial implementing this with Nextjs API routes and using another use case (receiving data from a streaming API for instance) since literally every socket io on internet is about building a chat app.

[@navedoesthings]

you can pretty much follow along with this video since there is a more traditional way of starting your express server and initializing the next build.

[@k303k]

Thanks a lot for this tutorial pedro! Very easy to follow along.

[@samialvi4226]

Great Job man that was one of the best tut i ever had. Keep the great work up

[@TheOceanLoader]

Brilliant tutorial video. Served me well as a refresher course. One of the few videos I enjoyed watching!

[@MaduVerdinhas]

Great class and very easy to follow, thanks @PedroTech!! Regards from a fellow brazilian o/

[@matheuscorreiadarocha1801]

Thank you for this video bro, saved me a lot of time reading documentation!

[@amitnino]

Hey, cool concept, never heard of SSE. How would you secure the connection and make sure the events you received are from a trusted source?

[@KondzioTVstudio]

I have never used sockets but its look great, thanks for video

[@siphillis]

Absolutely superb content and delivery.

[@jeff1571]

Hey Pedro! Thanks for the tutorials and guides, you really helped me stepped up my coding skills. I'm wondering if you could do Docker tutorial also as I want to deploy a couple of my projects. Have a great day :)

[@ItsMrxSean]

Thank you! This is super helpful. Cleared things up for me that I've been stuck on for weeks. I'm kind of curious what the io information looks like from component to component. Should the client-side socket only be managed in the highest level component (App), or are there other methods?

[@Mast3rBruc31]

Awesome video! Pedro you have some of the best content on YT! Keep it up!

[@namtranhai8150]

Short but really informative! Thanks a lot

thank you, you have an amazing approach to teaching! very inspiring

[@dedon45]

Perfect introduction, thanks a lot man :D

[@funfunfun18]

Great video Pedro. Exactly what I was looking for - many thanks

[@p1k1m4ru]

this is very good. Thank you for the stuff Pedro. I do have a quesiton. If i am connecting to external websocket do i need backend?

[@musm404]

Bro. you are a lifesaver. keep up the good work.i

[@mihantharindaedirisinghe9532]

this tutorial really helped me out, thankyou so much

[@ursuadrian2880]

Hi Pedro! Nice video. I have one question: It is okay to put onChange handlers to inputs? If i console.log the state, after every keystroke the state is updated. Isn't a better idea to update the state in onClick handlers, so, we shouldn't update the state after every keystroke? I'm not sure, that's why I'm asking you this. ^^ Thank you.

[@rasul3d]

This is great. I just wanted to learn this. Thanks a lot.

[@RV-kl2wl]

Very very good channel 👍👍. Keep up the good work.

[@bentoby2123]

I love you bro LMFAO Learned so much in 30mins

[@loulou81400]

Eu, another great tutorial, I actually made a social network with the help of your series on nodejs react and mysql.. Do you think it's possible to add this kind of app with all the code I have already.. I was thinking about adding this kind of functionality but it's not easy with an existing front-end and back end already created.. Thanks for your amazing job here.. Greetings from France!

[@iMrM7mdx]

this is an awesome tutorial. well done pedro

[@ThColinPereira]

This is amazing! Great looking thumbnail btw

[@PedroTechnologies]

Thanks! 😁

[@ShrikrishnagopalSharma]

very nice explanation pedro brother'

[@Camilofuentesito]

muchas gracias por el tutoria rey, aprendi mucho gracias a este video

[@trondnado]

Hey! Could you give an example if you want to connect to a existing socket ?

[@Lagtcham]

Greetings from Colombia! thanks for the video. One question, why put socket in the useEffect dependencies if its ref is never going to change?

[@mundoprogramacion6537]

Great video Pedro, it would be nice if you make a full stack chat-app using react, prisma with chat rooms included.

[@discoverthecode2286]

Thanks bro you are a legend i leart ot of from you dear

[@PedroTechnologies]

Thank you so much!

[@d4tto92]

მადლობელი, კარგი ვიდეო იქნება.

[@unbekannte]

thank you very much that's what I needed

[@abhaytiwari6411]

Big fan 😉 Bro you never disappoint us.

[@PedroTechnologies]

Thank you so much 😀

[@justiniyke2955]

Thanks a lot bro, learnt something new

[@ankushchavhan1332]

Really waiting for it 🙂

[@PedroTechnologies]

:)

[@dakshmakhija2367]

the entire video is so awesome, just the room logic is wrong, let's say all 3 were in room 23, but if third person joins new room 99 , then he is still connected to the previous room (23) and receive the messages of 23 !!! If anyone knows how to correct this pls help !

[@easonhuang4031]

nice tutorial, subscribed!

[@avi_mukesh]

Very helpful tutorial, thank you so much

[@ssk7690]

The nice thing about your videos is that 32 mins will not be more than 2hrs for a first time learner. as for other creators, 32mins might take up a whole day.

[@josephuzuegbu7431]

So easy to understand 🎉

[@vamsirayapaneni]

Loved this one. Thank you

[@zainulkhan8381]

Great explanation, keep up the good work

[@okyash007]

bro bro bro i get in just 30 mins bro appriciated appritiated

[@tomasbuzeta3591]

Awesome! Thanks for sharing and taking the time to explain :)

[@andikakurniawan4188]

great video. it's easy to follow and it's working....

[@juanluiss2526]

Very nice explanation, thank you! 😄

[@fahriabdurrachman7061]

thank you so much , anyway can u build another video for how to connect and insert the messages into database for example like postgresql? 😁

[@Adnan-rz9gm]

thank you for the tutorial, though you seem to have missed out on clearing socket.on listener by returning socket.off in the useEffect (memory leak?)

[@sebastianmihaiprisacariu8975]

Cool! Would this be a good idea for creating a GUI - like ReactBricks?

[@karthikrajanv3530]

The best

[@triumphadeniran7335]

very good, helped me so much, thanks

[@dweebycat9929]

Thank you so much, you've explained this video really well!!

[@fahadzidan8591]

Well understood !

[@mohammadal-haimouni5909]

Agree with you this kafer is amazing

[@irahazda]

At 21:53, are you sure using 'socket' as dependency to useEffect is the right thing? I am getting warning that having socket as dependency doesn't actually do a thing. The socket variable actually sits outside of the App component so I am not sure how using it as a dependency even make sense.

[@xsova113]

for me it works because if i don't put socket in the dependancy, when I click the button, frontend won't make any update and show the alert message because the socket recieve_message function in the useEffect is not running until it sees the socket thats in the dependency has been triggered. EDIT: Actually now it works without the socket dep. interesting

[@karantandekar1181]

can u implement little chat app in firebase with socket and react it would be very helpful

[@Epsio0]

Thanks for the tutorial. Just for my own curiosity, how would you print a message to all clients including the person who sent it? As you mentioned, the broadcast method emits an event to all client except for the initial sender