main.dart

Future<dynamic> f() async {
  throw 'f';
}

dynamic g() {
  throw 'g';
}

void main() async {
  try {
    f();
  } catch (e) {
    print('exception: $e');
  }
  
  try {
    g();
  } catch (e) {
    print('exception: $e');
  }
}