use stricter eslint rules

commafeed-client/src/pages/admin/AdminUsersPage.tsx

@@ -108,7 +108,7 @@ export function AdminUsersPage() {
                     </Table.Tr>
                 </Table.Thead>
                 <Table.Tbody>
-                    {users?.map(u => (
+                    {users.map(u => (
                         <Table.Tr key={u.id}>
                             <Table.Td>{u.id}</Table.Td>
                             <Table.Td>{u.name}</Table.Td>

commafeed-client/src/pages/app/ApiDocumentationPage.tsx

@@ -3,7 +3,9 @@ import { HistoryService, RedocStandalone } from "redoc"
 
 // disable redoc url sync because it causes issues with hashrouter
 Object.defineProperty(HistoryService.prototype, "replace", {
-    value: () => {},
+    value: () => {
+        // do nothing
+    },
 })
 
 function ApiDocumentationPage() {

commafeed-client/src/pages/app/FeedEntriesPage.tsx

@@ -49,11 +49,17 @@ export function FeedEntriesPage(props: FeedEntriesPageProps) {
     const dispatch = useAppDispatch()
 
     const titleClicked = () => {
-        if (props.sourceType === "category") {
-            dispatch(redirectToCategoryDetails(id))
-        } else if (props.sourceType === "feed") {
-            dispatch(redirectToFeedDetails(id))
-        } else if (props.sourceType === "tag") dispatch(redirectToTagDetails(id))
+        switch (props.sourceType) {
+            case "category":
+                dispatch(redirectToCategoryDetails(id))
+                break
+            case "feed":
+                dispatch(redirectToFeedDetails(id))
+                break
+            case "tag":
+                dispatch(redirectToTagDetails(id))
+                break
+        }
     }
 
     useEffect(() => {