Snippet for Avoiding the async/await hell medium article

correctuse-example-2.js

async function orderItems() {
  const items = await getCartItems()    // async call
  const noOfItems = items.length
  const promises = []
  for(var i = 0; i < noOfItems; i++) {
    const orderPromise = sendRequest(items[i])    // async call
    promises.push(orderPromise)    // sync call
  }
  await Promise.all(promises)    // async call
}

// Although I prefer it this way 

async function orderItems() {
  const items = await getCartItems()    // async call
  const promises = items.map((item) => sendRequest(item))
  await Promise.all(promises)    // async call
}