Is there a way to trigger a server side method when a tab is closed?

Is there a way to update the Database when the user closes a tab? I've tried using onbeforeunload and onunload, but they don't work consistently. Any suggestions would be appreciated. Thank you.

Answer №1

Utilizing socketio on the server side is a great way to keep your clients subscribed and updated whenever they access the page. This technology allows you to easily implement features such as detecting when a tab is closed using the on disconnect method.

const server = require('http').createServer();
const io = require('socket.io')(server);
io.on('connection', client => {
  client.on('event', data => { /* … */ });
  client.on('disconnect', () => { /* … */ });
});
server.listen(3000);

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