server.js

console.log("Welcome to Intro to Node!");

// Create an Express app
// https://expressjs.com/en/starter/hello-world.html

// Set template engine to Pug
// http://jade-lang.com/
// https://expressjs.com/en/guide/using-template-engines.html

// Use bodyParser to help POST data

// Define controllers to handle routes

// Define static routes to serve static assets like images, styles, etc.
// https://expressjs.com/en/starter/static-files.html

// Define page routes to specify which URLs will be handled by which controllers

// Define API routes to serve up application data

// Define a catch-all 404 route
// https://expressjs.com/en/guide/routing.html

// Start your Express app up on port 3000