fix BC in ShowContext, EditContext and ChoicesContext types

Author: slax57

packages/ra-core/src/controller/edit/useEditController.ts

@@ -327,8 +327,8 @@ export interface EditControllerBaseResult<RecordType extends RaRecord = any>
     defaultTitle?: string;
     isFetching: boolean;
     isLoading: boolean;
-    isPaused: boolean;
-    isPlaceholderData: boolean;
+    isPaused?: boolean;
+    isPlaceholderData?: boolean;
     refetch: UseGetOneHookValue<RecordType>['refetch'];
     redirect: RedirectionSideEffect;
     resource: string;

packages/ra-core/src/controller/show/useShowController.ts

@@ -171,8 +171,8 @@ export interface ShowControllerBaseResult<RecordType extends RaRecord = any> {
     defaultTitle?: string;
     isFetching: boolean;
     isLoading: boolean;
-    isPaused: boolean;
-    isPlaceholderData: boolean;
+    isPaused?: boolean;
+    isPlaceholderData?: boolean;
     resource: string;
     record?: RecordType;
     refetch: UseGetOneHookValue<RecordType>['refetch'];

packages/ra-core/src/controller/useReference.ts

@@ -21,9 +21,9 @@ export interface UseReferenceResult<
     ErrorType = Error,
 > {
     isLoading: boolean;
-    isPaused: boolean;
+    isPaused?: boolean;
     isPending: boolean;
-    isPlaceholderData: boolean;
+    isPlaceholderData?: boolean;
     isFetching: boolean;
     referenceRecord?: RecordType;
     error?: ErrorType | null;

packages/ra-core/src/form/choices/ChoicesContext.ts

@@ -20,8 +20,8 @@ export type ChoicesContextBaseValue<RecordType extends RaRecord = any> = {
     hideFilter: (filterName: string) => void;
     isFetching: boolean;
     isLoading: boolean;
-    isPaused: boolean;
-    isPlaceholderData: boolean;
+    isPaused?: boolean;
+    isPlaceholderData?: boolean;
     page: number;
     perPage: number;
     refetch: (() => void) | UseGetListHookValue<RecordType>['refetch'];