https://github.com/spandan114/node-socket.io-chat-app

Demo :
https://github.com/spandan114/node-socket.io-chat-app

chat-application express-js nodejs realtime-messaging socket-io

Last synced: 5 days ago
JSON representation

Demo :

• Host: GitHub
• URL: https://github.com/spandan114/node-socket.io-chat-app
• Owner: spandan114
• Created: 2020-05-17T10:26:40.000Z (over 4 years ago)
• Default Branch: master
• Last Pushed: 2022-12-12T19:36:49.000Z (almost 2 years ago)
• Last Synced: 2023-03-07T09:22:09.474Z (over 1 year ago)
• Topics: chat-application, express-js, nodejs, realtime-messaging, socket-io
• Language: JavaScript
• Homepage: https://club96.herokuapp.com/
• Size: 188 KB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 5
• Metadata Files:
  • Readme: README.md

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README

        
# node-socket.io-chat-app



  



[![Forks][forks-shield]][forks-url]

[![Issues][issues-shield]][issues-url]

[![MIT License][license-shield]][license-url]







### How To Use

+ Clone this repo to your computer

+ "npm install" to install necessary modules 

+ "npm start" to start the app 



## Notes :-

```

// To connect socket.io server

const io = socketio(server);

io.on('connection',socket => {

socket.on('connect', () => {

  // either with send()

  socket.send('someone join the chat');

});

// sending to the client

  socket.emit('hello', 'can you hear me?', 1, 2, 'abc');

  // sending to all clients except sender

  socket.broadcast.emit('broadcast', 'hello friends!');

  // sending to all clients in 'game' room except sender

  socket.to('game').emit('nice game', "let's play a game");

  // sending to all clients in 'game1' and/or in 'game2' room, except sender

  socket.to('game1').to('game2').emit('nice game', "let's play a game (too)");

  // sending to all clients in 'game' room, including sender

  io.in('game').emit('big-announcement', 'the game will start soon');

  // sending to all clients in namespace 'myNamespace', including sender

  io.of('myNamespace').emit('bigger-announcement', 'the tournament will start soon');

  // sending to a specific room in a specific namespace, including sender

  io.of('myNamespace').to('room').emit('event', 'message');

  // sending to individual socketid (private message)

  io.to(socketId).emit('hey', 'I just met you');

// sending with acknowledgement

  socket.emit('question', 'do you think so?', function (answer) {});

  // sending without compression

  socket.compress(false).emit('uncompressed', "that's rough");

  // sending a message that might be dropped if the client is not ready to receive messages

  socket.volatile.emit('maybe', 'do you really need it?');

  // specifying whether the data to send has binary data

  socket.binary(false).emit('what', 'I have no binaries!');

  // sending to all clients on this node (when using multiple nodes)

  io.local.emit('hi', 'my lovely babies');

  // sending to all connected clients

  io.emit('an event sent to all connected clients');

})

```

Contact Me:




    
Portfolio: https://spandan114.github.io/spandanjoshi-portfolio/ 





    
Gmail: [email protected] 





    
GitHub: https://github.com/spandan114



[forks-shield]: https://img.shields.io/github/forks/kaboobear/MEVN-Fitness-App?style=flat-square

[forks-url]: https://github.com/kaboobear/MEVN-Fitness-App/network/members

[issues-shield]: https://img.shields.io/github/issues/kaboobear/MEVN-Fitness-App.svg?style=flat-square

[issues-url]: https://github.com/kaboobear/MEVN-Fitness-App/issues

[license-shield]: https://img.shields.io/github/license/kaboobear/MEVN-Fitness-App.svg?style=flat-square

[license-url]: https://github.com/kaboobear/MEVN-Fitness-App/blob/master/LICENSE.txt