인프런 커뮤니티 질문&답변

dataclass build 하면 아래 오류가 항상 발생하네요

어떤 이유일까요?

// Recipe model class import 'package:receipt/domain/model/recipe_ingredient.dart'; import 'package:freezed_annotation/freezed_annotation.dart'; part 'recipe.freezed.dart'; part 'recipe.g.dart'; @freezed class Recipe with $Recipe { const factory Recipe({ required String category, required int id, required String name, required String image, required String chef, required String time, required double rating, required List<RecipeIngredient> ingredients, @Default(false) bool isFavorite, }) = Recipe; factory Recipe.fromJson(Map<String, Object?> json) => _$RecipeFromJson(json); }

--> 오류

Missing concrete implementations of 'getter mixin $Recipe on Object. category', 'getter mixin $Recipe on Object. chef', 'getter mixin $Recipe on Object. id', 'getter mixin $Recipe on Object. image', and 6 more. (Documentation)

--> get 생성 시 오류 사라짐

@override
// TODO: implement category
String get category => throw UnimplementedError();

@override
// TODO: implement chef
String get chef => throw UnimplementedError();

@override
// TODO: implement id
int get id => throw UnimplementedError();

@override
// TODO: implement image
String get image => throw UnimplementedError();

@override
// TODO: implement ingredients
List<RecipeIngredient> get ingredients => throw UnimplementedError();

@override
// TODO: implement isFavorite
bool get isFavorite => throw UnimplementedError();

@override
// TODO: implement name
String get name => throw UnimplementedError();

@override
// TODO: implement rating
double get rating => throw UnimplementedError();

@override
// TODO: implement time
String get time => throw UnimplementedError();

@override
Map<String, dynamic> toJson() {
  // TODO: implement toJson
  throw UnimplementedError();
}