promise AsyncFunction

function resloveAfter(){
	return new Promise(resolve=>{
		setTimeout(()=>{
			resolve('res')
		},2000)
	})
}
async function asyncCall(){
	console.log('1');
	var result = await resloveAfter()
	console.log(result);
}
function call(){
	console.log('2');
	resloveAfter().then(res=>{
		console.log(res);
	})
	// var result = resloveAfter()
	// console.log(result);
}
asyncCall()
call()