index.js

var servi = require('servi');
var app = new servi(false); // servi instance

function sendData(request) {
  // print out the fact that a client HTTP request came in to the server:
  console.log("Got a client request, sending them the data.");
  // respond to the client request with the latest serial string:
  request.respond(latestData);
}

app.port(8080);               // port number to run the server on
app.serveFiles("public");     // serve static HTML from public folder
app.route('/data', sendData); // route requests for /data to sendData()
app.start();                  // start the server