how to properly close node-express server?

Question

I need to close server after getting callback from /auth/github/callback url. With usual HTTP API closing server is currently supporting with s

Answer 1

app.listen() returns http.Server. You should invoke close() on that instance and not on app instance.

Ex.

app.get(
    '/auth/github/callback',
    passport.authenticate('github', { failureRedirect: '/login' }),
    function(req, res) {
        res.redirect('/');

        setTimeout(function () {
            server.close();
            // ^^^^^^^^^^^
        }, 3000)
    }
);

var server = app.listen('http://localhost:5000/');

You can inspect sources: /node_modules/express/lib/application.js