/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

0 vote365 views1 answer
Use ca certifcate node js
Javascript Node.js
0 vote387 views1 answer
Concept of node js with react js
Javascript Node.js
0 vote388 views1 answer
Make a backend server in node
Javascript Node.js
0 vote405 views1 answer
Fetch image from cloudinary in nodejs
Javascript Node.js
0 vote381 views1 answer
Using nodejs cart price calculation
Javascript Node.js
0 vote380 views2 answers
Search with multiple field in node js mongodb
Javascript Node.js
0 vote413 views1 answer
Nodejs class template export
Javascript Node.js
6 votes388 views2 answers
Append text into a file nodejs
Javascript Node.js
6 votes405 views3 answers
Nodejs request api
Javascript Node.js
0 vote375 views1 answer
Get external api node js
Javascript Node.js