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nodejs api to logged in users count on an application

Outstanding Ostrich answered on November 24, 2020 Popularity 3/10 Helpfulness 1/10

answer nodejs api to logged in users count on an application

nodejs api to logged in users count on an application

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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 });
    })
});

Popularity 3/10 Helpfulness 1/10 Language javascript

Source: stackoverflow.com

Tags: api count javascript

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