etwitter.js

var sys = require('sys');

var TwitterStream = require('evented-twitter').TwitterStream;
var t = new TwitterStream('polotek', '');

var params = {};

// statuses/sample from streaming api
var stream = t.sample('json', params);

// There are also functions for filter, links, retweet and firehose.
// Fill out the params object with query params to them
// i.e. params = {delimeter: 'length', track: 'Twitter'}

// see the api call that is being made
sys.debug('Calling ' + t.lastAPICall);

// "ready" is emitted when the stream is ready to go
// Similar to how clientRequest emits "response"
// Now you can attach events
stream.addListener('ready', function() {
                       stream.addListener('tweet', function(tweet) {

                                              if(!String(tweet).trim()) return;

                                              try {
                                                  var t = JSON.parse(tweet);
                                                  sys.puts(sys.inspect(t));
                                              } catch(e) {
                                                  sys.debug('\nProblem parsing: ' + tweet);
                                                  sys.debug(e.message);
                                                  sys.debug(e.stack);
                                              }

                                          });

                       stream.addListener('complete', function(response) {
                                              stream.close();
                                          });
                   });

stream.addListener('error', function(err) {
                       sys.debug(err.message);
                       throw err;
                   });

stream.start();