import { ValueFormatterParams } from 'ag-grid-community';
import { AgGridColumnPropsClone } from './interface';
/**
 * 将高级查询规则转换为后端 Gridify Filter 字符串
 * 使用 gridify-client 库确保安全性和兼容性
 */
export declare const convertRulesToFilterString: (ruleGroup: any, colDefs: any[]) => string;
declare const convertFilterModel: (filterModel: any, colDefs: AgGridColumnPropsClone[]) => string;
declare const convertSortModel: (sortModel: any[]) => string;
declare const dateValueFormatter: (params: ValueFormatterParams) => string;
declare const dateTimeValueFormatter: (params: ValueFormatterParams) => string;
declare const flatten: (arr: any[], keyName: any, parentref?: any[]) => any;
declare const toTree: (data: any[], keyName: any, parentKeyName: any) => any[];
declare const flattenTreeDeep: (treeData: any[], childrenName?: string) => any[];
export { dateValueFormatter, dateTimeValueFormatter, convertFilterModel, convertSortModel, flattenTreeDeep, toTree, flatten };