getValueByTypeKey<T> method

K? getValueByTypeKey<T>({ dynamic nullable = false, })

Gets value by key T (where key is Type) if nullable is true – gets a value by key where key is T?

Implementation

K? getValueByTypeKey<T>({nullable = false}) {
  var v = _storage[T];

  if (v == null && nullable) {
    return getValueByTypeKey<T?>();
  }

  return v;
}