toJSON method Null safety

  1. @override
dynamic toJSON(
  1. Object? object,
  2. [SerializationContext? context]
)
override

Implementation

@override
dynamic toJSON(Object? object, [SerializationContext? context]) {
  return object != null
      ? RegExp('"(.+)"').allMatches(object.toString()).first.group(1)
      : null;
}