import type { Faker } from "@faker-js/faker";
import type { BirthPlace, Province } from "../types/types";
import type { ItalianCity } from "../types/city";
import { Observable } from 'rxjs';
import type { Country } from "../types/country";
export declare class PlacesModule {
    private readonly faker;
    private dataSubject;
    private countrySubject;
    constructor(faker: Faker);
    private loadCityData;
    private loadCountryData;
    randomCity$(): Observable<ItalianCity>;
    randomCities$(count: number): Observable<ItalianCity[]>;
    province$(): Observable<Province>;
    city$(options?: {
        region?: string;
        province?: string;
        belfioreCode?: string;
        cityName?: string;
    }): Observable<ItalianCity | null>;
    allCities$(): Observable<ItalianCity[]>;
    mostPopulatedCities$(x: number): Observable<ItalianCity[]>;
    getBirthPlace$(): Observable<BirthPlace>;
    region$(): Observable<string>;
    preloadData$(): Observable<void>;
    randomCountry$(): Observable<Country>;
    getCountryByName$(name: string): Observable<Country | null>;
    getAllCountries$(): Observable<Country[]>;
    randomCity(): Promise<ItalianCity>;
    randomCities(count: number): Promise<ItalianCity[]>;
    province(): Promise<Province>;
    city(options?: {
        region?: string;
        province?: string;
        belfioreCode?: string;
        cityName?: string;
    }): Promise<ItalianCity | null>;
    allCities(): Promise<ItalianCity[]>;
    mostPopulatedCities(x: number): Promise<ItalianCity[]>;
    getBirthPlace(): Promise<BirthPlace>;
    region(): Promise<string>;
    preloadData(): Promise<void>;
    randomCountry(): Promise<Country>;
    getCountryByName(name: string): Promise<Country | null>;
    getAllCountries(): Promise<Country[]>;
    clearCache(): void;
    private selectItalianCity;
}