Session setup, filesystem-based, Express Session for Node.js

main.ts

// Session Setup
import sessionFileStore from 'session-file-store';
import expressSession from 'express-session';
declare module 'express-session' {
    interface SessionData {
        [key: string]: any
    }
}
const fileStore = sessionFileStore(expressSession)
app.use(expressSession({
    secret: 'this_should_be_your_secret',
    resave: false,
    saveUninitialized: true,
    store: new fileStore(),
    cookie: {
        secure: false
    }
}));