/// A pair of base and optional furigana.
class WordSearchRuby {
  /// Base part. Could be a kanji or a reading.
  String base;

  /// Furigana, if applicable.
  String? furigana;

  WordSearchRuby({required this.base, this.furigana});

  Map<String, dynamic> toJson() => {'base': base, 'furigana': furigana};

  factory WordSearchRuby.fromJson(Map<String, dynamic> json) => WordSearchRuby(
    base: json['base'] as String,
    furigana: json['furigana'] as String?,
  );
}