config.js

var fs = require('fs')
  , path = require('path')

// Create a directory to store data which will be used
// to restore the server in case of crash.
var storeDir = path.join(__dirname, 'tmp') 

if (!fs.existsSync(storeDir)) fs.mkdirSync(storeDir)

module.exports = {

  servers: [
    // Start the HTTP server running on port 8000
    // and serving static files from `./pages` 
    {
      type: 'http',
      config: {
        port: 8000,
        staticDir: path.join(__dirname, 'pages')
      }
    },

    // Start the websockets server running on the same port as the HTTP server
    {
      type: 'websockets',
      config: {
        port: 8000
      }
    },

    // Start the OSC server on port 9000
    {
      type: 'osc',
      config: {
        port: 9000
      }
    }
  ],

  // Configure data to be stored in `./tmp`
  connections: { 
    store: storeDir,
  }
}