pastak · December 13, 2016 12:11
diff --git a/a.js b/a.js
 const test = async () => {
  const ms = 1000
  const start = Date.now()
  const n = await new Promise((ok) => setTimeout(() => ok(ms), ms))
  console.log(n, n === ms, Date.now() - start)
 }
 test()
	const test = async () => {
	const ms = 1000
	const start = Date.now()
	const n = await new Promise((ok) => setTimeout(() => ok(ms), ms))
	console.log(n, n === ms, Date.now() - start)
	}
	test()