client.js

var dnode = require('dnode');

var client = dnode.connect(5001);

client.on('local', function(local) {
  console.log('local', local);
});

client.on('remote', function(remote) {
  console.log('remote', remote);
});

server.js

var dnode = require('dnode');


var server = dnode();

server.on('local', function(local) {
  console.log('local', local);
});

server.on('remote', function(remote) {
  console.log('remote');
});

server.listen(5001);