Avoid async/await on integration level

async-await-promise-all-error-handling.js

const defaultFirst = 'A`'
const defaultSecond = 'B`'
const defaultThird = 'C`'

async function doFirst() {
  // throw new Error('Error A')
  return await 'A'
}

async function doSecond() {
  //throw new Error('Error B')
  return await 'B'
}

function doThirdSync() {
  //throw new Error('Error C')
  return 'C'
}

async function doThird() {
  //throw new Error('Error C')
  return new Promise(resolve => resolve(doThirdSync()))
}

(async () => {
  const result = await Promise.all([
    doFirst().catch(() => defaultFirst),
    doSecond().catch(() => defaultSecond),
    doThird().catch(() => defaultThird),
  ])

  console.log(result)
 })()