Promise.all and Async Task unit throw involved ....

Async function Test1 () {
  //throw new Error (' eeeee ')
	console.log (' test ');
	return 1;
}

Async function Test2 () {
  //throw new Error (' Error2 ');
  return 2;
}


Const ASYNCTASKS = [1, 2, 3].map (Async (x) => {
  if (x = = 2) {
    //throw new Error (' error:44 ')
  ;}
})

Console.log (asynctasks);

(Async () => {
  try{
    const A = await promise.all ([1, 2, 3].map (Async (x) => {
      if (x = = 2) {
         throw New Error (' error:44 ');
      })
    );
    Const A = await promise.all (asynctasks);
    Console.log (A[0]);
  catch (e) {
    console.log (' e = ', e);
  }
}) ()
Dan

Keep in mind that promise.all just async tasks to do the final synchronization, will not bring the environment into the promise.all, so note that in each async, throw "execution environment" has a try Catch