const mockLocalStorage = (() => { let store = {} as Storage; return { getItem(key: string) { return store[key]; }, setItem(key: string, value: string) { store[key] = value; }, hasOwnProperty(key: string) { return store.hasOwnProperty(key); }, removeItem(key: string) { delete store[key]; }, clear() { store = {} as Storage; }, }; }); export default mockLocalStorage;