distracteddev · November 28, 2012 03:40
diff --git a/example.js b/example.js
 iterator = function(message, callback) {
  var userId = message.userId
  client.user(userId, function(user) {
    callback(null, user);
  });
 }

 async.map(messages, iterator, function(err, mappedMessages) {
   // hooray for async map.
 });
	iterator = function(message, callback) {
	var userId = message.userId
	client.user(userId, function(user) {
	callback(null, user);
	});
	}

	async.map(messages, iterator, function(err, mappedMessages) {
	// hooray for async map.
	});