Tuple9<T0, T1, T2, T3, T4, T5, T6, T7, T8>.fromJson constructor
Implementation
factory Tuple9.fromJson(Map<String, dynamic> map) => Tuple9(
map['item0'],
map['item1'],
map['item2'],
map['item3'],
map['item4'],
map['item5'],
map['item6'],
map['item7'],
map['item8'],
);