export declare type DeviceType = 'pc' | 'pad' | 'mobile';
export interface DeviceInfo {
    type: DeviceType;
    isMobile: boolean;
    isPad: boolean;
    isPc: boolean;
    width: number;
    height: number;
}
/**
 * 设备检测Hook
 * 根据屏幕宽度和用户代理判断当前设备类型
 */
export declare const useDevice: () => DeviceInfo;
/**
 * 获取用户代理信息
 * @returns 用户代理相关信息
 */
export declare const getUserAgentInfo: () => {
    isMobileUA: boolean;
    isTabletUA: boolean;
    isDesktopUA: boolean;
    userAgent: string;
};