import { MMKV } from "react-native-mmkv"; import { createSyncStoragePersister } from "@tanstack/query-sync-storage-persister"; export const storage = new MMKV(); const clientStorage = { setItem: (key: string, value: string | number | boolean | Uint8Array) => { storage.set(key, value); }, getItem: (key: string) => { const value = storage.getString(key); return value === undefined ? null : value; }, removeItem: (key: string) => { storage.delete(key); }, }; export const clientPersister = createSyncStoragePersister({ storage: clientStorage });