xxxxxxxxxx
require('dotenv').config(); // read .env files
const express = require('express');
const app = express();
const port = process.env.PORT || 3000;
// Set public folder as root
app.use(express.static('public'));
// Allow front-end access to node_modules folder
app.use('/scripts', express.static(`${__dirname}/node_modules/`));
// Listen for HTTP requests on port 3000
app.listen(port, () => {
console.log('listening on %d', port);
});