import { ElementRef, OnDestroy, OnInit } from '@angular/core';
import { Observable } from 'rxjs';
import { CountdownKeywords } from './models';
import * as i0 from "@angular/core";
export declare class NgxSimpleTimeagoDirective implements OnInit, OnDestroy {
    private elementRef;
    date: number;
    language: string;
    reactive: boolean;
    dateNow: number;
    interval$: Observable<number>;
    keywords: CountdownKeywords;
    totalSecondes: number;
    constructor(elementRef: ElementRef);
    ngOnInit(): void;
    ngOnDestroy(): void;
    private initSimpleCountdown;
    private createHTML;
    private updateSimpleCountdown;
    private componentDestroyed;
    static ɵfac: i0.ɵɵFactoryDeclaration<NgxSimpleTimeagoDirective, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<NgxSimpleTimeagoDirective, "[simpleTimeago]", never, { "date": { "alias": "date"; "required": false; }; "language": { "alias": "language"; "required": false; }; "reactive": { "alias": "reactive"; "required": false; }; }, {}, never, never, false, never>;
}