import { HttpEvent, HttpHandler, HttpRequest } from '@angular/common/http';
import { Observable } from 'rxjs';
import { InterceptorErrorService } from './interceptor-error.service';
import * as i0 from "@angular/core";
export declare class HttpOfflineInterceptor {
    private interceptorErrorService;
    constructor(interceptorErrorService: InterceptorErrorService);
    intercept(request: HttpRequest<any>, next: HttpHandler): Observable<HttpEvent<any>>;
    private onOffline;
    static ɵfac: i0.ɵɵFactoryDeclaration<HttpOfflineInterceptor, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<HttpOfflineInterceptor>;
}