/**
 * useOffline Hook
 * Primary hook for accessing offline state in components
 * Automatically subscribes to network changes via expo-network (lazy loaded)
 */
import type { OfflineConfig } from '../../types';
export declare const useOffline: (config?: OfflineConfig) => {
    isOnline: boolean;
    isOffline: boolean;
    connectionType: string | null;
    isInternetReachable: boolean | null;
    lastOnlineAt: Date | null;
    lastOfflineAt: Date | null;
    connectionQuality: import("../..").ConnectionQuality;
    hasConnection: boolean;
    hasInternet: boolean;
};