import { Observable } from 'rxjs';
import * as i0 from "@angular/core";
export declare class NetworkService {
    private connectionSubject;
    constructor(platform: any);
    monitor(): Observable<boolean>;
    isConnected(): boolean;
    static ɵfac: i0.ɵɵFactoryDeclaration<NetworkService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<NetworkService>;
}