simple-promise-example.js

var getRobotData = function () {
  var findRobot = function () {
    return Robot.find({ name: 'Wheatley' });
  };

  var makeRequest = function (robot) {
    return RobotDataAPI.get('/robots/' + robot.id);
  };

  return createRobot.then(makeRequest).then(function (response) {
    return response.body.robot;
  });
});