Tuple6<T0, T1, T2, T3, T4, T5>.fromJson constructor
Creates an tuple from a map/JSON source.
Implementation
factory Tuple6.fromJson(Map<String, dynamic> map) => Tuple6(
map['item0'] as T0,
map['item1'] as T1,
map['item2'] as T2,
map['item3'] as T3,
map['item4'] as T4,
map['item5'] as T5,
);