import React from 'react';
import './index.less';
interface LeftTreePanelProps {
    header?: string | React.ReactNode | ((fold: boolean) => string | React.ReactNode);
    collapsible?: boolean;
    renderComponent: (filterValue: string) => React.ReactNode | null;
    children?: React.ReactChild;
}
declare const LeftTreePanel: (props: LeftTreePanelProps) => JSX.Element;
export default LeftTreePanel;