[Vuejs]-Make for loop wait till data is back from API

As soon as you’ve read up on async/await, you’ll still wanna run your requests in parallel to save time, rather than sequentially. Promise.all helps here:

async function fetchData () {

  const resultsInOrder = await Promise.all(
    // pass an array of Promises
    array.map(element =>
      fetch(/* some arguments based on the element's data */)
        .then(res => res.json())
    )
  )
  // do something with results
}