genId method

dynamic genId({ int count = 8, })

Implementation

genId({int count = 8}) {
  var r = Random();
  const _chars = 'AaBbCcDdEeFfGgHhIiJjKkLlMmNnOoPpQqRrSsTtUuVvWwXxYyZz1234567890';
  return List.generate(count, (index) => _chars[r.nextInt(_chars.length)]).join();
}