fixes server-rendered getServerSnapshot requirement

Author: carledwardfp

fast-context-generic/src/createFastContext.tsx

@@ -55,8 +55,10 @@ export default function createFastContext<Store>(initialState: Store) {
       throw new Error("Store not found");
     }
 
-    const state = useSyncExternalStore(store.subscribe, () =>
-      selector(store.get())
+    const state = useSyncExternalStore(
+      store.subscribe,
+      () => selector(store.get()),
+      () => selector(store.get()),
     );
 
     return [state, store.set];