declare const TREE_BASE_PADDING = 8;
interface TreeDepthContextValue {
    depth: number;
    indent: number;
    gap: number | undefined;
}
export declare const TreeDepthProvider: import("react").Provider<TreeDepthContextValue>;
export declare function useTreeDepth(): number;
export declare function useTreeIndent(): number;
export declare function useTreeGap(): number | undefined;
export { TREE_BASE_PADDING };