import type { TreeLayoutRequest, TreeLayoutResult } from './types';
type Schedule = (callback: () => void) => () => void;
interface RunTreeLayoutOptions {
    request: TreeLayoutRequest;
    createWorker: () => Worker;
    calculateLayout?: () => TreeLayoutResult;
    onResult: (result: TreeLayoutResult) => void;
    onError: (error: Error) => void;
    schedule?: Schedule;
}
export declare function runTreeLayout({ request, createWorker, calculateLayout, onResult, onError, schedule, }: RunTreeLayoutOptions): () => void;
export {};