Async/await in List.forEach()

Question

I\'m writting some kind of bot (command line application) and I\'m having trouble with async execution when I\'m using \"forEach\" method. Here is a simplified code of what

Answer 1

You need to use Future.forEach.

main() async {
  print("main start");
  await asyncOne();
  print("main end");
}

asyncOne() async {
  print("asyncOne start");
  await Future.forEach([1, 2, 3], (num) async {
    await asyncTwo(num);
  });
  print("asyncOne end");
}

asyncTwo(num) async
{
  print("asyncTwo #${num}");
}