fromJson method
Implementation
@override
bool fromJson(Object json) => switch (json) {
bool() => json,
int() => json != 0, // 0: false | 1: true
double() => json != 0.0, // 0: false | 1: true
String() => bool.tryParse(json, caseSensitive: false) ?? false,
Object() => json as bool,
};