async / await vs promise

async.js

/**
 * getSomeShit()
 * returns Promise
 * */

function getSomeShit() {
  return fetch('http://some.api/endpoint', {method:"GET", header:{'content-type': 'application/json' }}).then(r => r.json())
}

//Promises
function gotTheShit() {
  getSomeshit().then(json => {
    //do something with json here
  }).catch(fucked => {
    throw new Error('shit is fucked dude');
  })
}

//Async/Await
async function gotTheShit2() {
  try {
    let json = await getSomeShit();
    // do stuff with json like a normal blocking function

  } catch (fucked) {
    throw new Error('shit is fucked dude');
  }
}