/**
 * @file: diff and patch
 * @author: yangqianjun
 * @Date: 2019-12-31 13:48:32
 * @LastEditors: yangqianjun
 * @LastEditTime: 2020-02-06 11:57:31
 */
import * as jsondiffpatch from 'jsondiffpatch';
export declare function diffAndPatch(curVersion: {}, newVersion: {}): {
    delta: jsondiffpatch.Delta | undefined;
    /** 按需更新 */
    selectDelta: (keys: string[][]) => {};
    /** 更新 */
    patch: (d: jsondiffpatch.Delta | undefined) => {} | undefined;
};