import { HttpInterceptor, HttpRequest, HttpHandler, HttpEvent } from '@angular/common/http';
import { Observable } from 'rxjs';
import { AutoSaveService } from 'fast-shared-client/auto-save';
export declare class AutoSaveInterceptor implements HttpInterceptor {
    private readonly autoSaveService;
    private readonly methods;
    private pending;
    constructor(autoSaveService: AutoSaveService);
    intercept(req: HttpRequest<any>, next: HttpHandler): Observable<HttpEvent<any>>;
}