Equality using equatable with Set

Set_with_equatable.dart

import 'package:equatable/equatable.dart';

void main() {
  Set<InfoModel> info = {};

  for (var data in infoList) {
    info.add(data);
  }

  print("All unique info saved: $info");
}

var infoList = [
  InfoModel("John", 23),
  InfoModel("John", 23),
  InfoModel("Jane", 25),
  InfoModel("John", 23),
];

class InfoModel extends Equatable {
  final String name;
  final int age;

  InfoModel(this.name, this.age);

  @override
  List<Object> get props => [name, age];
}