/**
 * 获取引用的键
 *
 * @param {*} ref 引用
 */
export declare function resolveRefKeys(ref: string): string[];
/**
 * 存储数据
 *
 * @param {*} storage 储存体
 * @param {*} ref 数据的引用
 * @param {*} val 数据的值
 * @param {*} merge 合并配置项
 */
export declare function saveData(storage: object, ref: string, val: any, merge?: boolean): any;
/**
 * 获取数据
 *
 * @param {*} storage 储存体
 * @param {*} ref 数据的引用
 */
export declare function retrieveData(storage: object, ref: string): any;
/**
 * 设置应用配置信息
 *
 * @param ref
 * @param val
 */
export declare function setDefaults(ref: string, val: any): any;
/**
 * 获取应用配置信息
 *
 * @param ref
 */
export declare function getDefaults(ref: string): any;
/**
 * 设置应用私有数据
 *
 * @param ref
 * @param val
 */
export declare function setPrivate(ref: string, val: any): any;
/**
 * 获取应用私有数据
 *
 * @param ref
 */
export declare function getPrivate(ref: string): any;
/**
 * 设置应用业务数据
 *
 * @param ref
 * @param val
 */
export declare function setBizData(ref: string, val: any): any;
/**
 * 获取应用业务数据
 *
 * @param ref
 */
export declare function getBizData(ref: string): any;