How to graceful shutdown an express docker app

gistfile1.txt

// source: https://stackoverflow.com/questions/78121173/how-to-graceful-shutdown-an-express-docker-app

// Option 1

process.on("SIGTERM", function(code_signal_error){
    process.exit(0) //or whatever you want
})

// Option 2

[`exit`, `SIGQUIT`, `SIGINT`, `SIGUSR1`, `SIGUSR2`, `uncaughtException`, `SIGTERM`].forEach(function(evt){
        process.on(evt, this);
    }, once(
        function(code_signal_error){
            //decide what to do here. Terminate workers etc.
            //do not forget to call process.exit(0) or whatever value makes sense to you.
        }
    ));