normalize method

Map<String, dynamic> normalize(
  1. Object? raw,
  2. Object? normalizer(
    1. Object? raw
    )?
)

Implementation

Map<String, dynamic> normalize(
  Object? raw,
  Object? Function(Object? raw)? normalizer,
) {
  if (raw is! Map) return {};
  return raw.map((key, val) {
    return MapEntry(
      key is String ? key : '$key',
      _normalizeValue(val, normalizer),
    );
  });
}