Test promise all

by Viet27th

JavaScript

const a = () => {
	console.log("a");
	return new Promise((resolve, reject) => {
  	console.log("Run");
  	setTimeout(() => {
    	resolve("success");
    }, 3000);
  })
}

const promiseArr = [a()];

const doPromise = async () => {
	const response = await Promise.all(promiseArr);
  console.log(response);
}

doPromise();