I have a question regarding the json_serializable package for Flutter.

1. Is there any way to check at compile-time if an object is serializable using json_serializable?
2. If not, is there a way to check at runtime if an object is serializable without using reflection?

To provide more context, I want to achieve something similar to checking if a class inherits from another class. However, since json_serializable works with decorators instead of inheritance, I don’t see a clear way to perform this check.

Here is an example of what I’m trying to do:

import 'package:json_annotation/json_annotation.dart';

part 'example.g.dart';

@JsonSerializable()
class Person {
  final String name;
  final int age;

  Person({required this.name, required this.age});

  factory Person.fromJson(Map<String, dynamic> json) => _$PersonFromJson(json);
  Map<String, dynamic> toJson() => _$PersonToJson(this);
}

void main() {
  var person = Person(name: 'John', age: 30);

  // This should compile only if T is serializable
  processSerializable(person);
}

// Pseudocode for the generic method I'm trying to implement
void processSerializable<*T extends ...?*>(T object) {
  // The implementation should ensure at compile-time that T is serializable
  if (isSerializable<T>()) {
    print('The object is serializable');
  } else {
    print('The object is not serializable');
  }
}

// How can I implement isSerializable function to perform compile-time check?

Any guidance on how to implement the isSerializable function to ensure compile-time checks or any alternative approach to ensure that T is serializable would be greatly appreciated.

Thanks!