services async - ( promise )

service.js

const obj = [
  {
    nome: 'User1',
    cpf: '000.000.000-00',
    time: 1000,
    result: 0,
  },
  {
    nome: 'User2',
    cpf: '111.000.000-00',
    time: 1200,
    result: 0,
  },
  {
    nome: 'User3',
    cpf: '222.000.000-00',
    time: 1400,
    result: 0,
  },
  {
    nome: 'User4',
    cpf: '333.000.000-00',
    time: 1600,
    result: 0,
  },
  {
    nome: 'User5',
    cpf: '444.000.000-00',
    time: 1800,
    result: 0,
  },
]

const timeDelay = ( nome, time = 1000 ) =>
  new Promise(resolve => setTimeout(() => resolve( `Process ${nome} in ${time} ms` ), time) )

const callServices = data =>
  Promise.all(data.map( el => timeDelay( el.nome, el.time ) ) )

const processData = data => ( el, i ) => {
  return {
    nome: el.nome,
    cpf: el.cpf,
    result: data[i],
  }
}

const asyncMethod1 = data =>
  new Promise(resolve => callServices( data ).then(obj => resolve( data.map( processData( obj ) ) ) ) )

asyncMethod1( obj ).then(result => console.log( result ) )