input method

dynamic input([
  1. String? key,
  2. dynamic defaultVal
])

Implementation

dynamic input([String? key, dynamic defaultVal]) {
  if (key == null) {
    return _all;
  }

  if (_all[key] != null) {
    return int.tryParse(_all[key].toString()) ?? _all[key];
  }

  if (defaultVal != null) {
    return defaultVal;
  }

  return null;
}