Async and Await

It has always been the dream of JavaScript developers to handle async functions without the need to write wrappers around them. Then, a new feature was introduced, and that changed everything we know about JavaScript async operations. Consider the code we used in the last exercise:

function getFullRecord(id) {
   return getProfile(id)
      .then(getCart)
      .then(getSubscription);
}

It is simple enough because we used promise chaining, but it doesn't really tell us anything more than that, and it appears we are just calling a bunch of functions. What if we could have something like this:

function getFullRecord(id) {
   const profile = getProfile(id);
   const cart = getCart(id);
   const subscription = getSubscription(id);
   return {
      ...profile,
      cart,
  ...