file: extensions/duration.dart
dependencies: import 'package:dart_helper_utils/dart_helper_utils.dart';
extension DHUDurationExt on Duration {
  DateTime get fromNow => DateTime.now() + this;

  DateTime get ago => DateTime.now() - this;

  @optionalTypeArgs
  Future<T> delayed<T extends Object?>(
          [FutureOr<T> Function()? computation]) async =>
      Future<T>.delayed(this, computation);
}
