handleGet method

Implementation

@override
dynamic handleGet(String key) {
  // 1) intento exacto
  final exact = owner.props[key];
  if (exact != null) return exact;

  // 2) intento lowercase (DOM attributes)
  final lower = owner.props[key.toLowerCase()];
  if (lower != null) return lower;

  // 3) fallback null
  return null;
}