Simple TLS server

tlsServer.js

import * as http from 'http'
import * as fs from 'fs'
import * as net from 'net'
import * as tls from 'tls'

const options = {
  cert: fs.readFileSync('server.crt'),
  key: fs.readFileSync('server.key'),
  // ca: [fs.readFileSync('public2crt'), fs.readFileSync('public.crt')],
  ca: fs.readFileSync('public.crt'),
}

const start = () => {
  const server = tls.createServer(options, connection => {
      let buffer = ''
      connection.on('data', data => {
        console.log('received:', data)
        buffer.push('respond with something')
        connection.write('respond with something')

        connection.end()
        return
      }
    })
  })
  server.listen(1234, () => console.log('opened TCP server on', server.address()))
}

start()