Funciones asíncronas

async-functions.js

import xhr from 'promised-xhr';

async function mostrarDatos () {
  try {
    const data = await xhr.get('/api/resource');
    const data2 = await xhr.get(data.body.url);
    
    console.log(`${data2.body}!`);
  } catch (err) {
    console.log(err);
  }
}

mostrarDatos();