import { Observable, Subject } from 'rxjs';
import * as i0 from "@angular/core";
export declare class DeviceTypeService {
    isMobile: Subject<boolean>;
    isMobile$: Observable<boolean>;
    constructor();
    static ɵfac: i0.ɵɵFactoryDeclaration<DeviceTypeService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<DeviceTypeService>;
}