sleep async await
https://gist.github.com/danharper/74a5102363fbd85f6b67 async () => { console.log('a'); await sleep(1000); console.log('b'); }
Await
[轉]async 、 await es6 promise javqscript
https://hackmd.io/s/Bko9gUGYZ
https://gist.github.com/danharper/74a5102363fbd85f6b67 async () => { console.log('a'); await sleep(1000); console.log('b'); }
https://hackmd.io/s/Bko9gUGYZ