https with express
const fs = require('fs');
const https = require('https');
const app = require('express')();
app.get('*', (req, res) => res.send('<h1>Hello, World</h1>'));
const server = https.createServer({
key: fs.readFileSync(`${__dirname}/localhost-key.pem`, 'utf8'),
cert: fs.readFileSync(`${__dirname}/localhost.pem`, 'utf8')
}, app);
await server.listen(443);