conditional hook fix

Author: Andrzej Antoni Kwaśniewski

packages/react-native-reanimated/src/hook/utils.ts

@@ -177,13 +177,13 @@ export function validateAnimatedStyles(styles: unknown[] | object) {
 
 // Detects fast refresh by comparing useMemo (reset on refresh) with useRef (preserved on refresh).
 export function useHasFastRefreshed() {
+  const fastRefreshSignal = useMemo(() => ({}), []);
+  const prevSignalRef = useRef(fastRefreshSignal);
+
   if (!__DEV__) {
     return false;
   }
 
-  const fastRefreshSignal = useMemo(() => ({}), []);
-  const prevSignalRef = useRef(fastRefreshSignal);
-
   const isFastRefresh = prevSignalRef.current !== fastRefreshSignal;
 
   if (isFastRefresh) {