fix all binding types

@@ -7,7 +7,7 @@ export 'get_common/get_reset.dart';
 export 'get_connect/connect.dart';
 export 'get_core/get_core.dart';
 export 'get_instance/get_instance.dart';
-export 'get_navigation/get_navigation.dart' hide FirstWhereOrNullExt;
+export 'get_navigation/get_navigation.dart';
 export 'get_rx/get_rx.dart';
 export 'get_state_manager/get_state_manager.dart';
 export 'get_utils/get_utils.dart';

@@ -511,7 +511,7 @@ extension GetNavigationExt on GetInterface {
       String? routeName,
       bool fullscreenDialog = false,
       dynamic arguments,
-      List<BindingsInterface>? bindings,
+      List<BindingsInterface> bindings = const [],
       bool preventDuplicates = true,
       bool? popGesture,
       bool showCupertinoParallax = true,
@@ -889,7 +889,7 @@ extension GetNavigationExt on GetInterface {
     int? id,
     String? routeName,
     dynamic arguments,
-    List<BindingsInterface>? bindings,
+    List<BindingsInterface> bindings = const [],
     bool fullscreenDialog = false,
     bool preventDuplicates = true,
     Duration? duration,
@@ -968,7 +968,7 @@ extension GetNavigationExt on GetInterface {
     int? id,
     String? routeName,
     dynamic arguments,
-    List<BindingsInterface>? bindings,
+    List<BindingsInterface> bindings = const [],
     bool fullscreenDialog = false,
     Transition? transition,
     Curve? curve,

@@ -4,7 +4,7 @@ import '../../../get.dart';
 
 class GetMaterialController extends FullLifeCycleController {
   static GetMaterialController get to => Get.find();
-  
+
   bool testMode = false;
   Key? unikey;
   ThemeData? theme;

@@ -51,7 +51,7 @@ class GetPageRoute<T> extends PageRoute<T>
     this.customTransition,
     this.barrierDismissible = false,
     this.barrierColor,
-    this.bindings,
+    this.bindings = const [],
     this.binds,
     this.routeName,
     this.page,
@@ -73,7 +73,7 @@ class GetPageRoute<T> extends PageRoute<T>
   final String? routeName;
   //final String reference;
   final CustomTransition? customTransition;
-  final List<BindingsInterface>? bindings;
+  final List<BindingsInterface> bindings;
   final Map<String, String>? parameter;
   final List<Bind>? binds;
 
@@ -113,41 +113,33 @@ class GetPageRoute<T> extends PageRoute<T>
     if (_child != null) return _child!;
     final middlewareRunner = MiddlewareRunner(middlewares);
 
-    final localbinds = [
-      if (binds != null) ...binds!,
-    ];
-
-    final localbindings = [
-      if (bindings != null) ...bindings!,
-    ];
+    final localbinds = [if (binds != null) ...binds!];
 
     final bindingsToBind = middlewareRunner
-        .runOnBindingsStart(bindings != null ? localbindings : localbinds);
-
-    /// Retrocompatibility workaround, remove this when Bindings api
-    /// have been removed
-    if (bindingsToBind != null &&
-        bindingsToBind is! List<Bind> &&
-        bindingsToBind is List<BindingsInterface>) {
-      for (final binding in bindingsToBind) {
-        binding.dependencies();
-      }
-    }
+        .runOnBindingsStart(bindings.isNotEmpty ? bindings : localbinds);
 
     final pageToBuild = middlewareRunner.runOnPageBuildStart(page)!;
 
-    if (bindingsToBind != null &&
-        bindingsToBind.isNotEmpty &&
-        bindingsToBind is List<Bind>) {
-      _child = Binds(
-        child: middlewareRunner.runOnPageBuilt(pageToBuild()),
-        binds: bindingsToBind,
-      );
-    } else {
-      _child = middlewareRunner.runOnPageBuilt(pageToBuild());
+    if (bindingsToBind != null && bindingsToBind.isNotEmpty) {
+      if (bindingsToBind is List<BindingsInterface>) {
+        for (final item in bindingsToBind) {
+          final dep = item.dependencies();
+          if (dep is List<Bind>) {
+            _child = Binds(
+              child: middlewareRunner.runOnPageBuilt(pageToBuild()),
+              binds: dep,
+            );
+          }
+        }
+      } else if (bindingsToBind is List<Bind>) {
+        _child = Binds(
+          child: middlewareRunner.runOnPageBuilt(pageToBuild()),
+          binds: bindingsToBind,
+        );
+      }
     }
 
-    return _child!;
+    return _child ??= middlewareRunner.runOnPageBuilt(pageToBuild());
   }
 
   @override

@@ -2,7 +2,6 @@ import 'package:flutter/foundation.dart';
 import 'package:flutter/widgets.dart';
 
 import '../../../get.dart';
-import 'parse_route.dart';
 
 class GetInformationParser extends RouteInformationParser<RouteDecoder> {
   final String initialRoute;

@@ -15,7 +15,7 @@ mixin IGetNavigation {
     String? routeName,
     bool fullscreenDialog = false,
     dynamic arguments,
-    List<BindingsInterface>? bindings,
+    List<BindingsInterface> bindings = const [],
     bool preventDuplicates = true,
     bool? popGesture,
     bool showCupertinoParallax = true,
@@ -32,7 +32,7 @@ mixin IGetNavigation {
     String? routeName,
     bool fullscreenDialog = false,
     dynamic arguments,
-    List<BindingsInterface>? bindings,
+    List<BindingsInterface> bindings = const [],
     bool preventDuplicates = true,
     bool? popGesture,
     bool showCupertinoParallax = true,
@@ -47,7 +47,7 @@ mixin IGetNavigation {
     int? id,
     String? routeName,
     dynamic arguments,
-    List<BindingsInterface>? bindings,
+    List<BindingsInterface> bindings = const [],
     bool fullscreenDialog = false,
     Transition? transition,
     Curve? curve,

@@ -20,7 +20,7 @@ class GetPage<T> extends Page<T> {
   final bool opaque;
   final double Function(BuildContext context)? gestureWidth;
   //final BindingsInterface? binding;
-  final List<BindingsInterface>? bindings;
+  final List<BindingsInterface> bindings;
   final List<Bind> binds;
   final CustomTransition? customTransition;
   final Duration? transitionDuration;
@@ -75,17 +75,19 @@ class GetPage<T> extends Page<T> {
     this.preventDuplicateHandlingMode =
         PreventDuplicateHandlingMode.ReorderRoutes,
     this.completer,
+    LocalKey? key,
   })  : path = _nameToRegex(name),
         assert(name.startsWith('/'),
             'It is necessary to start route name [$name] with a slash: /$name'),
         super(
-          key: ValueKey(name),
+          key: key ?? ValueKey(name),
           name: name,
           // arguments: Get.arguments,
         );
   // settings = RouteSettings(name: name, arguments: Get.arguments);
 
   GetPage<T> copy({
+    LocalKey? key,
     String? name,
     GetPageBuilder? page,
     bool? popGesture,
@@ -114,6 +116,7 @@ class GetPage<T> extends Page<T> {
     Completer<T?>? completer,
   }) {
     return GetPage(
+      key: key ?? this.key,
       participatesInRootNavigator:
           participatesInRootNavigator ?? this.participatesInRootNavigator,
       preventDuplicates: preventDuplicates ?? this.preventDuplicates,

@@ -7,6 +7,7 @@ import '../../../get_instance/src/bindings_interface.dart';
 import '../../../get_state_manager/src/simple/list_notifier.dart';
 import '../../../get_utils/src/platform/platform.dart';
 import '../../../route_manager.dart';
+import 'parse_route.dart';
 
 /// Enables the user to customize the intended pop behavior
 ///
@@ -350,7 +351,7 @@ class GetDelegate extends RouterDelegate<RouteDecoder>
       String? routeName,
       bool fullscreenDialog = false,
       dynamic arguments,
-      List<BindingsInterface>? bindings,
+      List<BindingsInterface> bindings = const [],
       bool preventDuplicates = true,
       bool? popGesture,
       bool showCupertinoParallax = true,
@@ -401,7 +402,7 @@ class GetDelegate extends RouterDelegate<RouteDecoder>
     String? routeName,
     bool fullscreenDialog = false,
     dynamic arguments,
-    List<BindingsInterface>? bindings,
+    List<BindingsInterface> bindings = const [],
     bool preventDuplicates = true,
     bool? popGesture,
     bool showCupertinoParallax = true,
@@ -435,7 +436,7 @@ class GetDelegate extends RouterDelegate<RouteDecoder>
     int? id,
     String? routeName,
     dynamic arguments,
-    List<BindingsInterface>? bindings,
+    List<BindingsInterface> bindings = const [],
     bool fullscreenDialog = false,
     Transition? transition,
     Curve? curve,
@@ -701,6 +702,7 @@ class GetDelegate extends RouterDelegate<RouteDecoder>
       completer: _activePages.isEmpty ? null : Completer(),
       arguments: arguments,
       parameters: parameters,
+      key: ValueKey(arguments.name),
     );
 
     return decoder;

@@ -7,7 +7,6 @@ import 'package:flutter/gestures.dart';
 import 'package:flutter/material.dart';
 
 import '../../../get.dart';
-import 'default_transitions.dart';
 
 const double _kBackGestureWidth = 20.0;
 const int _kMaxDroppedSwipePageForwardAnimationTime =

@@ -11,7 +11,7 @@ export 'get_transition_mixin.dart';
 export 'modules.dart';
 export 'observers/route_observer.dart';
 export 'page_settings.dart';
-export 'parse_route.dart';
+export 'parse_route.dart' hide FirstWhereOrNullExt;
 export 'route_middleware.dart';
 export 'route_report.dart';
 export 'router_outlet.dart';

@@ -79,7 +79,8 @@ class _RouterOutletState<TDelegate extends RouterDelegate<T>, T extends Object>
   }
 }
 
-// class _RouterOutletState<TDelegate extends RouterDelegate<T>, T extends Object>
+// class _RouterOutletState<TDelegate extends RouterDelegate<T>,
+//T extends Object>
 //     extends State<RouterOutlet<TDelegate, T>> {
 //   TDelegate get delegate => context.delegate as TDelegate;
 //   @override

@@ -64,6 +64,22 @@ mixin StateMixin<T> on ListNotifier {
     refresh();
   }
 
+  @protected
+  void change(T newState, {GetStatus<T>? status}) {
+    var _canUpdate = false;
+    if (status != null) {
+      _status = status;
+      _canUpdate = true;
+    }
+    if (newState != _value) {
+      _value = newState;
+      _canUpdate = true;
+    }
+    if (_canUpdate) {
+      refresh();
+    }
+  }
+
   void futurize(Future<T> Function() body(),
       {String? errorMessage, bool useEmpty = true}) {
     final compute = body();
@@ -89,8 +105,9 @@ class GetListenable<T> extends ListNotifierSingle implements RxInterface<T> {
 
   StreamController<T> get subject {
     if (_controller == null) {
-      _controller = StreamController<T>.broadcast();
-      addListener(_streamListener);
+      _controller =
+          StreamController<T>.broadcast(onCancel: addListener(_streamListener));
+      _controller?.add(_value);
 
       ///TODO: report to controller dispose
     }

@@ -80,7 +80,8 @@ abstract class RxController with GetLifeCycleMixin {}
 /// A recommended way to use Getx with Future fetching
 abstract class StateController<T> extends GetxController with StateMixin<T> {}
 
-/// A controller with super lifecycles (including native lifecycles) and StateMixins
+/// A controller with super lifecycles (including native lifecycles)
+/// and StateMixins
 abstract class SuperController<T> extends FullLifeCycleController
     with FullLifeCycleMixin, StateMixin<T> {}
 

@@ -114,7 +114,7 @@ abstract class Bind<T> extends StatelessWidget {
 
   final Widget? child;
 
-  static Bind put<S extends GetxController>(S dependency,
+  static Bind put<S>(S dependency,
       {String? tag,
       bool permanent = false,
       InstanceBuilderCallback<S>? builder}) {
@@ -137,10 +137,8 @@ abstract class Bind<T> extends StatelessWidget {
     );
   }
 
-  static Bind create<S extends GetxController>(
-      InstanceBuilderCallback<S> builder,
-      {String? tag,
-      bool permanent = true}) {
+  static Bind create<S>(InstanceBuilderCallback<S> builder,
+      {String? tag, bool permanent = true}) {
     Get.create<S>(builder, tag: tag, permanent: permanent);
     return _FactoryBind<S>(
       tag: tag,
@@ -581,4 +579,4 @@ class BindError<T> extends Error {
 /// instance of Bindings to manage the
 /// dependencies() (via Get.put()) for the Route you are opening.
 // ignore: one_member_abstracts
-abstract class Binding extends BindingsInterface<Iterable<Bind>> {}
+abstract class Binding extends BindingsInterface<List<Bind>> {}

@@ -3,7 +3,7 @@ export 'double_extensions.dart';
 export 'duration_extensions.dart';
 export 'dynamic_extensions.dart';
 export 'event_loop_extensions.dart';
-export 'internacionalization.dart';
+export 'internacionalization.dart' hide FirstWhereExt;
 export 'iterable_extensions.dart';
 export 'num_extensions.dart';
 export 'string_extensions.dart';

 name: get
 description: Open screens/snackbars/dialogs without context, manage states and inject dependencies easily with GetX.
-version: 5.0.0-beta.15
+version: 5.0.0-beta.18
 homepage: https://github.com/jonataslaw/getx
 
 environment:

@@ -85,7 +85,8 @@ Future<int> stream() {
 //     if (times == v) {
 //       timer.stop();
 //       print(
-//           """$v listeners notified | [GET_STREAM] time: ${timer.elapsedMicroseconds}ms""");
+// """$v listeners notified |
+// [GET_STREAM] time: ${timer.elapsedMicroseconds}ms""");
 //       c.complete(timer.elapsedMicroseconds);
 //     }
 //   });

@@ -342,28 +342,28 @@ void main() {
     expect(find.byType(SecondScreen), findsNothing);
   });
 
-  // testWidgets(
-  //     "Get.offNamedUntil leaves previous routes that match provided predicate",
-  //     (tester) async {
-  //   await tester.pumpWidget(WrapperNamed(
-  //     initialRoute: '/first',
-  //     namedRoutes: [
-  //       GetPage(page: () => FirstScreen(), name: '/first'),
-  //       GetPage(page: () => SecondScreen(), name: '/second'),
-  //       GetPage(page: () => ThirdScreen(), name: '/third'),
-  //     ],
-  //   ));
-
-  //   Get.toNamed('/second');
-  //   await tester.pumpAndSettle();
-  //   Get.offNamedUntil('/third', (route) => route.name == '/first');
-  //   await tester.pumpAndSettle();
-  //   Get.back();
-
-  //   await tester.pumpAndSettle();
-
-  //   expect(find.byType(FirstScreen), findsOneWidget);
-  // });
+  testWidgets(
+      "Get.offNamedUntil leaves previous routes that match provided predicate",
+      (tester) async {
+    await tester.pumpWidget(WrapperNamed(
+      initialRoute: '/first',
+      namedRoutes: [
+        GetPage(page: () => FirstScreen(), name: '/first'),
+        GetPage(page: () => SecondScreen(), name: '/second'),
+        GetPage(page: () => ThirdScreen(), name: '/third'),
+      ],
+    ));
+
+    Get.toNamed('/second');
+    await tester.pumpAndSettle();
+    Get.offNamedUntil('/third', (route) => route.name == '/first');
+    await tester.pumpAndSettle();
+    Get.back();
+
+    await tester.pumpAndSettle();
+
+    expect(find.byType(FirstScreen), findsOneWidget);
+  });
 
   testWidgets("Get.back navigates back", (tester) async {
     await tester.pumpWidget(