promises-test.md

let cleanRoom = function() {
  return new Promise(function(resolve, reject) {
    resolve('clean the room');
  });
}

let removeGarbage = function(message) {
  return new Promise(function(resolve, reject) {
    resolve(message + ' remove garbage');
  });
}

let wonIceCream = function(message) {
  return new Promise(function(resolve, reject) {
    resolve(message + ' won Icecream');
  });
}

cleanRoom().then(function(result) {
  return removeGarbage(result);
}).then(function(result) {
  return wonIceCream(result);
}).then(function(result) {
  console.log('finished all tasks: ' + result);
});