import type { NotificationItem } from '../modals/CheckoutModal/TransferToken/types';
/**
 * This might not work if multiple instances of this hook are used in the same page
 * since it uses sessionStorage to store the processed notifications
 *
 * Warning: If QR Code screen is open in multiple tabs, cb will be called multiple times (once for each tab) for the same notification.
 */
export declare const useOnNewNotification: (combinedNotifications: NotificationItem[], cb: (item: NotificationItem) => void) => void;