import { Phylocanvas, TreeNode, PhylocanvasInitProps } from './types/phylocanvas.gl';
export declare function setRootNLevelsUp<P extends PhylocanvasInitProps, M extends Record<string, (...args: unknown[]) => unknown>>(tree: Phylocanvas<P, M>, nodeID: string, noLevels?: number, minLeafToRootLength?: number): void;
export declare function useGetLatest<T>(obj: T): () => T;
export declare const EmptyArray: never[];
export declare function getNodeLeafOffspringsIDs(node: TreeNode): string[];