async/await test

main.js

const request1 = () => new Promise((resolve, reject) => {
  console.log('request1')
  setTimeout(() => {
    console.log('request1-resolved')
    resolve(true)
  }, 1000)
})

const request2 = () => new Promise((resolve, reject) => {
  console.log('request2')
  setTimeout(() => {
    console.log('request2-rejected')
    reject(true)
  }, 1000)
})

const request3 = () => new Promise((resolve, reject) => {
  console.log('request3')
  setTimeout(() => {
    console.log('request3-rejected')
    resolve(true)
  }, 1000)
})

async function main() {
  const requests = new Set([request1, request2, request3])

  for (let req of requests) {
    try {
      await req();
    }
    catch(e) {
      console.error('shit', e)
    }
  }
}