import { ɵDomEventsPlugin as EventManagerPlugin } from "@angular/platform-browser";
import { UniversalService } from "../services/universal.service";
import * as i0 from "@angular/core";
export declare function emptyRemove(): void;
export declare class ScrollEventPlugin extends EventManagerPlugin {
    private universal;
    private static EVENT_NAME;
    constructor(doc: any, universal: UniversalService);
    supports(eventName: string): boolean;
    addEventListener(element: HTMLElement, eventName: string, handler: Function): Function;
    static ɵfac: i0.ɵɵFactoryDeclaration<ScrollEventPlugin, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<ScrollEventPlugin>;
}