const express = require('express'); const app = express(); // routing app.listen(3000); // register public folder as static so that it can be accessable app.use(express.static('public')); app.get('/', (req, res) => { //res.send('<p>This is responses.</p>'); res.sendFile('./views/index.html', {root: __dirname}); }); app.get('/about', (req, res) => { res.sendFile('./views/about.html', {root: __dirname}); }); app.get('/aboutus', (req, res) => { res.redirect('/about'); }); app.use((req, res) => { res.status(404).sendFile('./views/404.html', {root: __dirname}); })