import { ElementRef, OnDestroy, OnInit, Renderer2 } from "@angular/core";
import { EventsService } from "../services/events.service";
import * as i0 from "@angular/core";
export declare class StickyClassDirective implements OnInit, OnDestroy {
    private events;
    private element;
    private renderer;
    stickyClass: string;
    private stickyUpdated;
    constructor(events: EventsService, element: ElementRef, renderer: Renderer2);
    ngOnInit(): void;
    ngOnDestroy(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<StickyClassDirective, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<StickyClassDirective, "[stickyClass]", never, { "stickyClass": { "alias": "stickyClass"; "required": false; }; }, {}, never, never, false, never>;
}