Bloc version : Improve code style using lint rules v3.0.1

lib/main.dart

@@ -10,7 +10,7 @@ import 'package:flutter_japanese_restaurant_app/src/business_logic/blocs/categor
 void main() => runApp(const MyApp());
 
 class MyApp extends StatelessWidget {
-  const MyApp({Key? key}) : super(key: key);
+  const MyApp({super.key});
 
   @override
   Widget build(BuildContext context) {

lib/src/business_logic/blocs/food/food_event.dart

@@ -10,21 +10,21 @@ abstract class FoodEvent extends Equatable {
 }
 
 class IncreaseQuantityEvent extends FoodEvent {
-  const IncreaseQuantityEvent(Food food) : super(food);
+  const IncreaseQuantityEvent(super.food);
 }
 
 class DecreaseQuantityEvent extends FoodEvent {
-  const DecreaseQuantityEvent(Food food) : super(food);
+  const DecreaseQuantityEvent(super.food);
 }
 
 class RemoveItemEvent extends FoodEvent {
-  const RemoveItemEvent(Food food) : super(food);
+  const RemoveItemEvent(super.food);
 }
 
 class AddToCartEvent extends FoodEvent {
-  const AddToCartEvent(Food food) : super(food);
+  const AddToCartEvent(super.food);
 }
 
 class FavoriteItemEvent extends FoodEvent {
-  const FavoriteItemEvent(Food food) : super(food);
+  const FavoriteItemEvent(super.food);
 }

lib/src/presentation/animation/fade_animation.dart

@@ -8,10 +8,10 @@ class FadeAnimation extends StatelessWidget {
   final Widget child;
 
   const FadeAnimation({
-    Key? key,
+    super.key,
     required this.delay,
     required this.child,
-  }) : super(key: key);
+  });
 
   @override
   Widget build(BuildContext context) {

lib/src/presentation/animation/page_transition.dart

@@ -2,7 +2,10 @@ import 'package:animations/animations.dart';
 import 'package:flutter/material.dart';
 
 class PageTransition extends StatelessWidget {
-  const PageTransition({Key? key, required this.child}) : super(key: key);
+  const PageTransition({
+    super.key,
+    required this.child,
+  });
 
   final Widget child;
 

lib/src/presentation/animation/scale_animation.dart

@@ -1,7 +1,10 @@
 import 'package:flutter/material.dart';
 
 class ScaleAnimation extends StatefulWidget {
-  const ScaleAnimation({Key? key, required this.child}) : super(key: key);
+  const ScaleAnimation({
+    super.key,
+    required this.child,
+  });
 
   final Widget child;
 

lib/src/presentation/screen/cart_screen.dart

@@ -11,7 +11,7 @@ import 'package:flutter_japanese_restaurant_app/src/business_logic/blocs/food/fo
 import 'package:flutter_japanese_restaurant_app/src/business_logic/blocs/theme/theme_bloc.dart';
 
 class CartScreen extends StatelessWidget {
-  const CartScreen({Key? key}) : super(key: key);
+  const CartScreen({super.key});
 
   PreferredSizeWidget _appBar(BuildContext context) {
     return AppBar(

lib/src/presentation/screen/favorite_screen.dart

@@ -9,7 +9,7 @@ import 'package:flutter_japanese_restaurant_app/src/business_logic/blocs/food/fo
 import 'package:flutter_japanese_restaurant_app/src/presentation/widget/empty_widget.dart';
 
 class FavoriteScreen extends StatelessWidget {
-  const FavoriteScreen({Key? key}) : super(key: key);
+  const FavoriteScreen({super.key});
 
   @override
   Widget build(BuildContext context) {

lib/src/presentation/screen/food_detail_screen.dart

@@ -12,7 +12,10 @@ import 'package:flutter_japanese_restaurant_app/src/business_logic/blocs/theme/t
 import 'package:flutter_japanese_restaurant_app/src/presentation/animation/scale_animation.dart';
 
 class FoodDetailScreen extends StatelessWidget {
-  const FoodDetailScreen({Key? key, required this.food}) : super(key: key);
+  const FoodDetailScreen({
+    super.key,
+    required this.food,
+  });
 
   final Food food;
 

lib/src/presentation/screen/food_list_screen.dart

@@ -12,7 +12,7 @@ import 'package:flutter_japanese_restaurant_app/src/business_logic/blocs/theme/t
 import 'package:flutter_japanese_restaurant_app/src/business_logic/blocs/category/category_bloc.dart';
 
 class FoodListScreen extends StatelessWidget {
-  const FoodListScreen({Key? key}) : super(key: key);
+  const FoodListScreen({super.key});
 
   PreferredSizeWidget _appBar(BuildContext context) {
     return AppBar(

lib/src/presentation/screen/home_screen.dart

@@ -8,7 +8,7 @@ import 'package:flutter_japanese_restaurant_app/src/presentation/screen/food_lis
 import 'package:flutter_japanese_restaurant_app/src/presentation/animation/page_transition.dart';
 
 class HomeScreen extends HookWidget {
-  HomeScreen({Key? key}) : super(key: key);
+  HomeScreen({super.key});
 
   final List<Widget> screen = [
     const FoodListScreen(),

lib/src/presentation/screen/profile_screen.dart

@@ -2,7 +2,7 @@ import 'package:flutter/material.dart';
 import 'package:flutter_japanese_restaurant_app/core/app_asset.dart';
 
 class ProfileScreen extends StatelessWidget {
-  const ProfileScreen({Key? key}) : super(key: key);
+  const ProfileScreen({super.key});
 
   @override
   Widget build(BuildContext context) {

lib/src/presentation/widget/counter_button.dart

@@ -10,14 +10,14 @@ class CounterButton extends StatelessWidget {
   final double padding;
 
   const CounterButton({
-    Key? key,
+    super.key,
     required this.onIncrementSelected,
     required this.onDecrementSelected,
     required this.label,
     this.padding = 10.0,
     this.size = const Size(36, 36),
     this.orientation = Axis.horizontal,
-  }) : super(key: key);
+  });
 
   Widget button(Icon icon, Function() onTap) {
     return RawMaterialButton(

lib/src/presentation/widget/empty_widget.dart

@@ -10,12 +10,12 @@ class EmptyWidget extends StatelessWidget {
   final Widget child;
 
   const EmptyWidget({
-    Key? key,
+    super.key,
     this.type = EmptyWidgetType.cart,
     required this.title,
     this.condition = false,
     required this.child,
-  }) : super(key: key);
+  });
 
   @override
   Widget build(BuildContext context) {

lib/src/presentation/widget/food_list_view.dart

@@ -10,10 +10,10 @@ import 'package:flutter_japanese_restaurant_app/src/presentation/widget/custom_p
 
 class FoodListView extends StatelessWidget {
   const FoodListView({
-    Key? key,
+    super.key,
     required this.foods,
     this.isReversedList = false,
-  }) : super(key: key);
+  });
 
   final List<Food> foods;
   final bool isReversedList;

pubspec.lock

@@ -110,6 +110,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "0.20.3"
+  flutter_lints:
+    dependency: "direct dev"
+    description:
+      name: flutter_lints
+      sha256: e2a421b7e59244faef694ba7b30562e489c2b489866e505074eb005cd7060db7
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.0.1"
   flutter_rating_bar:
     dependency: "direct main"
     description:
@@ -131,6 +139,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "10.6.0"
+  lints:
+    dependency: transitive
+    description:
+      name: lints
+      sha256: cbf8d4b858bb0134ef3ef87841abdf8d63bfc255c266b7bf6b39daa1085c4290
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.0.0"
   matcher:
     dependency: transitive
     description:

pubspec.yaml

@@ -40,6 +40,7 @@ dependencies:
   flutter_hooks: ^0.20.3
 
 dev_dependencies:
+  flutter_lints: ^3.0.1
   flutter_test:
     sdk: flutter