@andreasnicolaou/country-kit/dist/index.js

A comprehensive package for working with country data. Includes ISO codes, names in multiple languages, capitals, currencies, continents and more.

import countries from './countries';
export class CountryKit {
    /**
     * Get all countries.
     * @returns countries
     * @memberof CountryKit
     */
    static getAllCountries() {
        return countries;
    }
    /**
     * Get countries within a specific continent.
     * @param continent - The continent name
     * @returns Array of countries in the continent
     * @memberof CountryKit
     */
    static getCountriesByContinent(continent) {
        return Object.values(countries).filter((country) => country.continent?.toLowerCase() === continent.toLowerCase());
    }
    /**
     * Get countries using a specific currency.
     * @param currencyCode - ISO 4217 currency code
     * @returns Array of countries using the currency
     * @memberof CountryKit
     */
    static getCountriesByCurrency(currencyCode) {
        return Object.values(countries).filter((country) => country.currency.some((currency) => currency.code.toLowerCase() === currencyCode.toLowerCase()));
    }
    /**
     * Get countries using a specific language.
     * @param language
     * @returns Array of countries using the language
     * @memberof CountryKit
     */
    static getCountriesByLanguage(language) {
        return Object.values(countries).filter((country) => country.languages.some((lang) => lang.toLowerCase() === language.toLowerCase()));
    }
    /**
     * Find a country by its ISO code.
     * @param code - The country code (ISO 3166-1 alpha-2)
     * @returns Country object or undefined
     * @memberof CountryKit
     */
    static getCountryByCode(code) {
        return countries[code];
    }
}