Revert changes

marmelab · Jul 8, 2022 · 156eeb1 · 156eeb1
1 parent ba33ac1
commit 156eeb1
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Showing 3 changed files with 6 additions and 6 deletions.
diff --git a/examples/crm/src/contacts/ContactList.tsx b/examples/crm/src/contacts/ContactList.tsx
@@ -53,7 +53,7 @@ const ContactListContent = () => {
                 <BulkDeleteButton />
             </BulkActionsToolbar>
             <List>
-                {contacts?.map(contact => (
+                {contacts.map(contact => (
                     <RecordContextProvider key={contact.id} value={contact}>
                         <ListItem
                             button

diff --git a/examples/demo/src/categories/CategoryList.tsx b/examples/demo/src/categories/CategoryList.tsx
@@ -32,7 +32,7 @@ const CategoryGrid = () => {
     }
     return (
         <Grid container spacing={2} sx={{ marginTop: '1em' }}>
-            {data?.map(record => (
+            {data.map(record => (
                 <Grid key={record.id} xs={12} sm={6} md={4} lg={3} xl={2} item>
                     <Card>
                         <CardMedia

diff --git a/packages/ra-core/src/controller/list/useListController.ts b/packages/ra-core/src/controller/list/useListController.ts
@@ -204,7 +204,7 @@ const defaultSort = {
 
 export interface ListControllerResult<RecordType extends RaRecord = any> {
     sort: SortPayload;
-    data?: RecordType[];
+    data: RecordType[];
     defaultTitle?: string;
     displayedFilters: any;
     error?: any;
@@ -231,9 +231,9 @@ export interface ListControllerResult<RecordType extends RaRecord = any> {
     setPerPage: (page: number) => void;
     setSort: (sort: SortPayload) => void;
     showFilter: (filterName: string, defaultValue: any) => void;
-    total?: number;
-    hasNextPage?: boolean;
-    hasPreviousPage?: boolean;
+    total: number;
+    hasNextPage: boolean;
+    hasPreviousPage: boolean;
 }
 
 export const injectedProps = [