import { Country, CountryState, StateCity } from '../types';
/**
 * Crawl countries from the API.
 * Then map the response to the Country type.
 * Write the list of countries to the /metadata/countries.json file.
 */
export declare const crawlCountries: () => Promise<Country[]>;
/**
 * Crawl states from the API.
 * Then map the response to the CountryState type.
 * Write the list of states to the /metadata/states.json file.
 */
export declare const crawlStates: (countries: Country[]) => Promise<CountryState[]>;
/**
 * Crawl cities and save them separately per state
 */
export declare const crawlCities: (countryStates: CountryState[]) => Promise<StateCity[]>;
/**
 * Execute all crawling steps sequentially.
 */
export declare const crawling: () => Promise<void>;