[Promise起手] #Promise

promiseStart.js

function timeout(ms) {
  return new Promise((resolve, reject) => {
    setTimeout(resolve, ms, 'done');
  });
}

async function f  (){
	let d = await timeout(100)
    console.log('100After...')
}
timeout(100).then((value) => {
  console.log(value);
});