Node.js - https local server

index.js

const { join } = require('path')
const { readFileSync } = require('fs')
const express = require('express')
const app = express()
const https = require('https')

app.use(express.static(join(__dirname, 'docs')))

const server = https.createServer({
  key: readFileSync('localhost-key.pem'),
  cert: readFileSync('localhost.pem')
}, app)

const host = 'localhost'
const port = 3000

server.listen(port, host, () => {
  console.log('listening at https://%s:%s', host, port)
})