export declare function cloneDeep<T>(value: T): T;
export declare function mergeWith<T, S>(object: T, source: S, customizer?: (_objValue: any, _srcValue: any, _key: string | number) => any): T & S;
/** 合并对象 */
declare function merge(object: any, sources: any, customizer?: (objValue: any, srcValue: any) => any): any;
declare const _default: {
    merge: typeof merge;
};
export default _default;