awaitToPromise.js

async function async1(){
  await async2()
  console.log('1')
}
async function async2(){} 
async1();
new Promise(function(resolve){
  resolve();
}).then(function(){
  console.log('2')
}).then(function() {
  console.log('3')
}).then(function() {
  console.log('4')
})


// <>

async function async1() {
  Promise.resolve(async2()).then(() => {
    console.log('1')
  })
}
async function async2(){} 
async1();
new Promise(function(resolve){
  resolve();
}).then(function(){
  console.log('2')
}).then(function() {
  console.log('3')
}).then(function() {
  console.log('4')
})