import { PipeTransform, NgZone, ChangeDetectorRef } from '@angular/core';
export declare class TimeagoPipe implements PipeTransform {
    private changeDetectorRef;
    private ngZone;
    constructor(changeDetectorRef: ChangeDetectorRef, ngZone: NgZone);
    ngOnDestroy(): void;
    removeTimer(): void;
    getSecondsUntilUpdate(seconds: any): 2 | 30 | 300 | 3600;
    transform(value: any, args?: any): any;
}