import { Observable } from "rxjs";
import * as i0 from "@angular/core";
export declare const POINTS_NAME: string[];
export declare class BreakpointObserverService {
    private _size$;
    constructor();
    get size$(): Observable<string>;
    private _getScreenSize;
    static ɵfac: i0.ɵɵFactoryDeclaration<BreakpointObserverService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<BreakpointObserverService>;
}