/**
 * Sets the license to be used for initializing web workers.
 */
declare function setWebWorkerLicense(licensePar: Record<string, unknown>): void;
/**
 * Waits for the Web Worker to ready up and sends the license to it.
 * Returns a promise that resolves to the worker once the worker has sent
 * a 'licensed' message.
 *
 * Every worker should therefore include the following or similar code
 * at the beginning of its message handler:
 *
 * ```tsx
 * if (e.data.license) {
 *   License.value = e.data.license
 *   postMessage('licensed')
 *   return
 * }
 * ```
 *
 */
declare function registerWebWorker(worker: Worker): Promise<Worker>;
/**
 * Initializes a Web Worker for the layout calculation.
 *
 * For example, this function can be used in a Web Worker for asynchronous layout calculation.
 *
 * ```tsx
 * // LayoutWorker.ts
 * import { initializeWebWorker } from '@yworks/yfiles-layout-reactflow/WebWorkerSupport'
 * initializeWebWorker(self)
 * ```
 *
 * ```tsx
 * // index.tsx
 * const layoutWorker = new Worker(new URL('./LayoutWorker', import.meta.url), {
 *   type: 'module'
 * })
 *
 * const LayoutFlow = () => {
 *   const [nodes] = useNodesState(initialNodes)
 *   const [edges] = useEdgesState(initialEdges)
 *
 *   const { runLayout } = useLayout({ layoutWorker })
 *
 *   return (
 *     <ReactFlow>
 *       <Panel position="top-left">
 *         <button onClick={() => runLayout('HierarchicalLayout')}>Layout</button>
 *       </Panel>
 *     </ReactFlow>
 *   )
 * }
 *
 * export default function Flow() {
 *   return (
 *     <ReactFlowProvider>
 *       <LayoutFlow />
 *     </ReactFlowProvider>
 *   )
 * }
 * ```
 * @param self - The current worker
 */
declare function initializeWebWorker(self: Window): void;

export { initializeWebWorker, registerWebWorker, setWebWorkerLicense };