Not using the provided @JsonKey annotation on the generated code

[apiep]

For example I have the following code:

@freezed
@immutable
abstract class QAccount1 with _$QAccount1 {
  factory QAccount1({
    @JsonKey(name: 'email') @required String id,
    @JsonKey(name: 'username') String name,
    @JsonKey(name: 'avatar_url') String avatarUrl,
    @JsonKey(name: 'extras', nullable: true) Map<String, dynamic> extras,
    @JsonKey(name: 'last_comment_id') int lastMessageId,
    @JsonKey(name: 'last_sync_event_id') int lastEventId,
  }) = _QAccount1;

  factory QAccount1.fromJson(Map<String, dynamic> json) =>
      _$QAccount1FromJson(json);
}

Freezed should generate:

// This is taken from json_serializable
QAccount1 _$QAccountFromJson(Map<String, dynamic> json) {
  return QAccount1(
    id: json['email'] as String,
    name: json['username'] as String,
    avatarUrl: json['avatar_url'] as String,
    extras: json['extras'] as Map<String, dynamic>,
    lastMessageId: json['last_comment_id'] as int,
    lastEventId: json['last_sync_event_id'] as int,
  );
}

but the actual generated code are:

_$_QAccount1 _$_$_QAccount1FromJson(Map<String, dynamic> json) {
  return _$_QAccount1(
    id: json['id'] as String,
    name: json['name'] as String,
    avatarUrl: json['avatarUrl'] as String,
    extras: json['extras'] as Map<String, dynamic>,
    lastMessageId: json['lastMessageId'] as String,
    lastEventId: json['lastEventId'] as String,
  );
}

As you can see, generated code still using id instead of email

[rrousselGit]

Are you sure that your generation is up to date? This works on my side

[rrousselGit]

Here's the test I made:

  test('QAccount1', () {
    expect(
      QAccount1(
        id: '42',
        avatarUrl: 'url',
        extras: <String, dynamic>{'a': 42},
        name: 'name',
        lastMessageId: 42,
        lastEventId: 21,
      ).toJson(),
      {
        'email': '42',
        'avatar_url': 'url',
        'extras': {'a': 42},
        'username': 'name',
        'last_comment_id': 42,
        'last_sync_event_id': 21
      },
    );
  });

[apiep]

Ah yeah, seems like I got interested on freezed after reading a tutorial about it, and just copy paste from the tutorial without checking the latest version.
Thanks.