#10FlutterChallenges — Part 4: Filtering List by Matching IDs

main.dart

class User {
  int id;
  String name;

  User({required this.id, required this.name});
}

List<User> usersList = [
  User(id: 1, name: "John"),
  User(id: 2, name: "Alex"),
  User(id: 3, name: "Barry"),
  User(id: 4, name: "Michael"),
  User(id: 5, name: "Alexandra"),
];

final idsList = [1, 3];

List<User> filteredUsers = userList.where((User user) {
  return idsList.any((id) => id == user.id);
}).toList();