async-await-example.js

// Fake network calls again, same as before.
// We don't have to do much besides make it obvious this is async
// async/await enhances Promises, it doesn't replace them!
function fakeNetworkCall(url) {
	const promise = new Promise((resolve, reject) => {
		setTimeout(() => resolve(url), 1500);	
	});
	
	return promise;
}

// Here's the async function - we can use await inside!
async function makeRequest() {
  try {
    let firstResponse = await fakeNetworkCall('/api/endpoint/1/');
    console.log(firstResponse);
    let secondResponse = await fakeNetworkCall('/api/endpoint/2/');
    console.log(secondResponse);
    let thirdResponse = await fakeNetworkCall('/api/endpoint/3/');
    console.log(thirdResponse);
  } catch(error) {
    console.error(error);
  }
}

makeRequest();