fixed solutions

mate-academy · Dec 19, 2024 · 4c3d32c · 4c3d32c
1 parent 07d4452
commit 4c3d32c
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Showing 2 changed files with 8 additions and 12 deletions.
diff --git a/src/AppWithContexts.tsx b/src/AppWithContexts.tsx
@@ -20,20 +20,18 @@ export const AppWithContexts: React.FC = () => {
   const [selectedPost, setSelectedPost] = useState<Post | null>(null);
 
   useEffect(() => {
-    if (!selectedUser) {
-      return;
-    }
-
     setPosts([]);
     setError(false);
     setIsLoading(true);
 
-    setSelectedPost(null);
+    if (selectedUser) {
+      setSelectedPost(null);
 
-    getPosts(selectedUser.id)
-      .then(setPosts)
-      .catch(() => setError(true))
-      .finally(() => setIsLoading(false));
+      getPosts(selectedUser.id)
+        .then(setPosts)
+        .catch(() => setError(true))
+        .finally(() => setIsLoading(false));
+    }
   }, [selectedUser]);
 
   return (

diff --git a/src/context/UserContext.tsx b/src/context/UserContext.tsx
@@ -4,9 +4,7 @@ import { User } from '../types/User';
 type SetUserContextType = React.Dispatch<React.SetStateAction<User | null>>;
 
 export const UserContext = createContext<User | null>(null);
-export const SetUserContext = createContext<SetUserContextType | undefined>(
-  undefined,
-);
+export const SetUserContext = createContext<SetUserContextType>(() => {});
 
 type Props = {
   children: React.ReactNode;