import React from 'react';
type ItemRender = (item: IStack, itemOptions: any) => JSX.Element;
export interface TreeProps {
    listData: any[];
    itemRender?: ItemRender;
}
export interface IStack {
    node: any;
    level: number;
    index?: number;
    parent?: HTMLDivElement;
    jsx?: JSX.Element;
}
/**
 * 复制parent节点,并把newChild追加到复制节点的孩子节点里,不会改变原始节点
 * @param parent
 * @param newChild
 * @returns
 */
export declare function jsxAppend(parent: JSX.Element, newChild: JSX.Element): JSX.Element;
/**
 *  于parent节点出把child追加进入去
 * @param parent
 * @param child
 * @returns
 */
export declare const docAppendJSX: (parent: HTMLDivElement, child: React.ReactNode) => HTMLDivElement;
export default function Tree({ listData, itemRender, ...props }: TreeProps): JSX.Element;
export {};
//# sourceMappingURL=newTree.d.ts.map