import { HttpClient } from '@angular/common/http';
import { Observable } from 'rxjs';
import * as i0 from "@angular/core";
export declare class CalendarService {
    private http;
    private api_prefix;
    constructor(http: HttpClient, api_prefix: string);
    get: (projectId: number) => Observable<any>;
    update: (projectId: number, calendarsData: any) => Observable<any>;
    static ɵfac: i0.ɵɵFactoryDeclaration<CalendarService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<CalendarService>;
}