try, catch

readme.md

try, catch

Created with <3 with dartpad.dev.

main.dart

void main() async {
  try {
    final value = await httpGet("melvin");
    print(value);
  } catch (err) {
    print('Error: $err');
  }
}

Future<String> httpGet(String url) async {
  await Future.delayed(Duration(seconds: 1));
  //return 'Respuesta http';
  throw 'Hubo un error';
}