secure-dev-server.js

var http = require("http"),
    https = require("https"),
    fs = require("fs"),
    path = require("path"),
    serveStatic = require("serve-static");

// Serve up public/ftp folder
var serve = serveStatic(path_to = path.join(__dirname, ".."));

var options = {
  key: fs.readFileSync('./key.pem'),
  cert: fs.readFileSync('./cert.pem')
};

// Create server
var server = https.createServer(options, function onRequest (req, res, nxt) {
  serve(req, res, function(){
      res.end("200");
  });
})

// Listen
server.listen(443)