export type WorkerHandle = {
    readonly closed: Promise<void>;
    close(): Promise<void>;
};
export type StartWorkerOptions = {
    signal?: AbortSignal;
    pollIntervalMs?: number;
    tick: (now: number) => Promise<void>;
    onError?: (error: Error) => void;
};
export type RunWorkerOptions = StartWorkerOptions;
export declare function startJobWorker(options: StartWorkerOptions): WorkerHandle;
//# sourceMappingURL=runtime.d.ts.map