import { Observable } from 'rxjs';
import * as i0 from "@angular/core";
export declare class ResizeService {
    private readonly window;
    private readonly events;
    private readonly resize;
    get onResize$(): Observable<Window>;
    constructor();
    static ɵfac: i0.ɵɵFactoryDeclaration<ResizeService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<ResizeService>;
}