Async Generator basics

function delayedRandom(){
  const random = Math.random();
  return new Promise(resolve => setTimeout(()=>resolve(random), 100));
}

async function* generateDelayedRandoms(){
  let num;
  num = await delayedRandom()
  yield 'One ' + num;

  num = await delayedRandom()
  yield 'Two ' + num;

  num = await delayedRandom()
  yield 'Three ' + num;
};

async function yeldRandomResults(){
  for await (let v of generateDelayedRandoms()){
    console.log(v);
  }
}

yeldRandomResults();