/Dart/How to wait until result of async is returned dart

How to wait until result of async is returned dart

void waitForIt async {
  print('START');
  if (await (fetchResults())) {
    print('COMPLETE');
  }
}

Future<bool> fetchResults() async {
  return Future.delayed(const Duration(milliseconds: 3000), () {
    return true;
  });
}

Source: stackoverflow.com

Similar codes

2 votes139 views1 answer
Flutter types class enum
Dart
1 vote123 views1 answer
Flutter espacio entre widgets
Dart
2 votes120 views1 answer
Flutter firestore timestamp to datetime
Dart
15 votes127 views6 answers
Flutter border radius
Dart
19 votes158 views5 answers
Flutter column cross axis alignment
Dart
1 vote127 views1 answer
Flutter listtile disable
Dart
1 vote137 views1 answer
Flutter column min height screen sixe
Dart
4 votes121 views1 answer
Flutter animated container
Dart
5 votes124 views2 answers
Is not empty flutter
Dart
2 votes131 views2 answers
Flutter send function as parameter
Dart