import { DefaultService } from 'onekijs-framework';
import { TimerState } from './typings';
export declare class TimerService extends DefaultService<TimerState> {
    protected initialState: TimerState | undefined;
    init(): void;
    reset(): void;
    setTTL(ttlMs: number): void;
    start(): Generator<void | import("redux-saga/effects").ForkEffect<Generator<void | import("redux-saga/effects").CallEffect<true>, void, unknown>>, void, unknown>;
    stop(): void;
    protected _setStatus(status: 'started' | 'stopped'): void;
    protected _run(): Generator<void | import("redux-saga/effects").CallEffect<true>, void, unknown>;
}