import { Observable } from 'rxjs';
import * as i0 from "@angular/core";
/**
 * @internal
 */
export declare class StacheWindowRef {
    #private;
    get nativeWindow(): any;
    get onResizeStream(): Observable<Window>;
    scrollEventStream: Observable<Event>;
    constructor();
    static ɵfac: i0.ɵɵFactoryDeclaration<StacheWindowRef, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<StacheWindowRef>;
}