/**
 * 设置session
 */
export declare const setSession: (key: string, val: any) => void;
/**
 * 获取session
 */
export declare const getSession: (key: string) => string | null;
/**
 * 清除所有session
 */
export declare const clearSession: () => void;
/**
 * 在主入口执行该函数，实现多标签页共享session, 在finally中构建vue/react
 * @param checkKey 指定session中必须存在的key
 */
export declare const multiplePagesShareSession: (checkKey?: string | undefined) => Promise<unknown>;