import * as React from 'react';
import type { TreeGroupProps } from './types.cjs';
/**
 * Collapsible `<div role="group">` container for child `TreeItem`s, unmounted while the parent is collapsed unless `forceMount`.
 *
 * @example
 * ```tsx
 * <TreeItem nodeId="src">
 *   src
 *   <TreeGroup>
 *     <TreeItem nodeId="src/index.ts">index.ts</TreeItem>
 *   </TreeGroup>
 * </TreeItem>
 * ```
 */
export declare const TreeGroup: {
    ({ forceMount, children, ref: forwardedRef, ...props }: TreeGroupProps): React.ReactNode;
    displayName: string;
};