Javascript fetch JSON with ES7 Async Await

es7-async-await.js

// Async/Await requirements: Latest Chrome/FF browser or Babel: https://babeljs.io/docs/plugins/transform-async-to-generator/
// Fetch requirements: Latest Chrome/FF browser or Github fetch polyfill: https://github.com/github/fetch

// async function
async function fetchAsync () {
  // await response of fetch call
  let response = await fetch('https://api.github.com');
  // only proceed once promise is resolved
  let data = await response.json();
  // only proceed once second promise is resolved
  return data;
}

// trigger async function
// log response or catch error of fetch promise
fetchAsync()
    .then(data => console.log(data))
    .catch(reason => console.log(reason.message))

@michaelnagy or use a fat arrow if you want to be fancy ;)

const fetchAsyncA = async () => 
	await (await fetch('https://api.github.com')).json()

As far as I can tell it's not possible to use the returned data in this case. Let me know if I'm missing something.

Even more fancy :)

import fetch from 'node-fetch'

export default async (...args) => await fetch(...args)

I want to execute a synchronous json fetch call. The following code (see below). It works in principle, but not in the expected order (not synchronously, but asynchronously again).
My log expectation is 1 2 3 4 5 6 7, but I get 1 2 3 7 4 5 6
How do I meet my expectation?

console.log("1 start");

async function fetchInfo() {
    let url = `https://reqres.in/api/products/3`; // only for test
    console.log("  3 fetch");
    let response = await fetch(url);
    console.log("  4 response");
    let data = await response.json()
    console.log("  5 return");
    return data;
}

console.log("2 call fetchInfo()")

fetchInfo()
    .then(data => console.log("6 response object: ...", data));

console.log("7 end / more code ...");

// Async/Await requirements: Latest Chrome/FF browser or Babel: https://babeljs.io/docs/plugins/transform-async-to-generator/
// Fetch requirements: Latest Chrome/FF browser or Github fetch polyfill: https://github.com/github/fetch

// async function
async function fetchAsync () {
// await response of fetch call
let response = await fetch('https://api.github.com');
// only proceed once promise is resolved
let data = await response.json();
// only proceed once second promise is resolved
return data;
}

// trigger async function
// log response or catch error of fetch promise