import { Component } from "react";
interface DataItem {
    child?: DataItem[];
    active?: any;
    title: string;
    value: any;
    id: string;
}
interface TreeListProps {
    /** 树结构数据 */
    treeData: DataItem[];
    onChange: (val: any) => void;
    /** 用于匹配对应字段 */
    fieldMapper?: {
        child: string;
        title: string;
        active: string;
        value: any;
        id: string;
    };
    defaultValue?: {};
}
export default class TreeList extends Component<TreeListProps, {
    activeLevel: {};
    selectedItems: any;
}> {
    static defaultProps: {
        fieldMapper: {
            child: string;
            title: string;
            active: string;
            value: string;
            id: string;
        };
        defaultValue: {};
    };
    selectedItems: any;
    constructor(props: any);
    componentDidMount(): void;
    getDefaultActiveItems: () => {};
    itemFilter: (item: any) => any;
    getChildIDs: (targetNode: any) => {};
    onCheck: (targetNode: any, parentNode?: any) => void;
    onToggle: (levelId: any, nextActiveState: any) => void;
    render(): JSX.Element;
}
export {};