Snippet for Avoiding the async/await hell medium article

baduse-example-1.js

(async () => {
  const pizzaData = await getPizzaData()    // async call
  const drinkData = await getDrinkData()    // async call
  const chosenPizza = choosePizza()    // sync call
  const chosenDrink = chooseDrink()    // sync call
  await addPizzaToCart(chosenPizza)    // async call
  await addDrinkToCart(chosenDrink)    // async call
  orderItems()    // async call
})()