...

UIStuff/UI_Stuff/ChallengeData.tsx

@@ -116,7 +116,7 @@ export function getRank(){
     Axios.get(`http://213.188.152.167:5000/challengeData/${getPlayerId()}/5`).then((response) => {       
         
         size = response.data.size();
-        for (let i = 0; i < size; i++) {
+        for (var i = 0; i < size; i++) {
             rank = rank + getMinPerK(response.data[i].time, response.data[i].distance);
         }
         

UIStuff/UI_Stuff/components/TopBar.Tsx

@@ -22,6 +22,10 @@ import AsyncStorage from '@react-native-async-storage/async-storage';
  */
 export default function TopBar({ navigation, route }: RootStackScreenProps<'Modal'>){
 
+    const [lvl, setLvl] = useState(0);
+    const [lvlProgress, setLvlProgress] = useState(0);
+    const [coins, setCoins] = useState(0);
+    
     
     
   

UIStuff/UI_Stuff/screens/MainPage.tsx

@@ -21,6 +21,13 @@ import LoginPage from './Login';
  */
 export default function MainPageScreen({navigation}: RootStackScreenProps<'CreateRunPage'>) {
 
+  const [refresh, setRefresh] = useState(0);
+
+  useEffect(() => {
+    
+    
+  }, [refresh])
+
   
 
   return (
@@ -52,7 +59,7 @@ export default function MainPageScreen({navigation}: RootStackScreenProps<'Creat
               </Pressable>         
               <View style={{ backgroundColor: 'rgba(0,0,0,0)' }}> 
     </View>
-         <LoginPage></LoginPage>
+         <LoginPage ></LoginPage>
         </View>
         </ImageBackground>
     </View>