import { AuthService } from '../../workflow-services/auth.service';
import * as i0 from "@angular/core";
export declare class DateUtilityService {
    private authService;
    constructor(authService: AuthService);
    convertToUTC(date: string | Date): Date;
    /**
     * Checks whether the given date is a past date
     * @param date - The date to check (can be string, Date object, or number timestamp)
     * @param compareToToday - If true, compares to today's date (ignoring time). If false, compares to current moment
     * @returns true if the date is in the past, false otherwise
     */
    isPastDate(date: string | Date | number | null | undefined, compareToToday?: boolean): boolean;
    static ɵfac: i0.ɵɵFactoryDeclaration<DateUtilityService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<DateUtilityService>;
}
