import { OnInit } from '@angular/core';
import { StopWatchService } from './stop-watch.service';
export declare class StopWatchComponent implements OnInit {
    private countdownTimerService;
    private timerSubscription;
    timerObj: any;
    constructor(countdownTimerService: StopWatchService);
    ngOnInit(): void;
    getTimerValue: () => void;
    ngOnDestroy(): void;
}