/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 vote279 views1 answer
[Object] node js output
Javascript Node.js
0 vote232 views5 answers
Api uber eat node js
Javascript Node.js
11 votes234 views2 answers
Node js get files in dir
Javascript Node.js
0 vote185 views1 answer
Await delay in node js
Javascript Node.js
0 vote256 views1 answer
Like dislike node js
Javascript Node.js
0 vote222 views1 answer
Buildpack for nodejs
Javascript Node.js
0 vote221 views1 answer
Get before 6 month date javascript node js
Javascript Node.js
0 vote229 views1 answer
How to use jwt jsonwebtoken package in node js using npm
Javascript Node.js
46 votes222 views4 answers
Node express params
Javascript Node.js
0 vote207 views1 answer
Image compression in nodejs
Javascript Node.js