/Javascript/Node.js/Nodejs api to logged in users count on an application

Nodejs api to logged in users count on an application

var io = require('socket.io').listen(8080);
var count = 0

io.sockets.on('connection', function(socket) {
    count++;
    io.sockets.emit('message', { count: count });

    socket.on('disconnect', function(){
        count--;
        io.sockets.emit('message', { count: count });
    })
});

Source: stackoverflow.com

Similar codes

7 votes122 views2 answers
Declare an array nodejs
Javascript Node.js
0 vote139 views1 answer
Node module es6
Javascript Node.js
0 vote126 views1 answer
Send mail in node js without password
Javascript Node.js
0 vote135 views1 answer
Node base64 to audio
Javascript Node.js
5 votes130 views3 answers
How to project specific field mongodb nodejs
Javascript Node.js
0 vote137 views1 answer
Load Balance 4 instances of api.js node js
Javascript Node.js
0 vote128 views1 answer
Nohup run nodejs
Javascript Node.js
0 vote131 views1 answer
How to use jwt jsonwebtoken package in node js using npm
Javascript Node.js
0 vote128 views1 answer
Run another process on nodejs process exit
Javascript Node.js
0 vote123 views1 answer
Node closes once you open app react-native
Javascript Node.js