choo-server.js

var pathname = require('pathname-match')
var http = require('http')

// this should point to your choo app, which should export if required,
// and mount itself if it's the root module. e.g.
//
// if (module.parent) module.exports = app
// else app.mount('body')
var app = require('./my-app')

var server = http.createServer(function (req, res) {
  var url = pathname(req.url)
  var html = app.toString(url)
  res.writeHead(200, {
    'content-type': 'text/html',
    'content-length': html.length
  })
  res.end(html)
})

server.listen(process.env.PORT || 8080)