toJSON method
Implementation
@override
dynamic toJSON(Map? object, SerializationContext context) =>
object?.map((key, value) => MapEntry(
_serializeObject(key, context).toString(),
_serializeObject(value, context)));
@override
dynamic toJSON(Map? object, SerializationContext context) =>
object?.map((key, value) => MapEntry(
_serializeObject(key, context).toString(),
_serializeObject(value, context)));