Country Data Package

A comprehensive npm package that provides detailed information about countries, including country names, flags, states, currencies, and languages.

Table of Contents

Installation Usage Data Structure Methods Examples Contributing License

Installation

To install this package, run the following command: npm i @omprakashkumar/country-data-package

Data Structure

This package includes the following data structures:

Countries: A list of countries with their names and codes. States: A list of states/provinces for each country. Currencies:A list of currencies for each country. Languages:A list of official languages spoken in each country. Flags: The flag of each country represented as flag.

Methods

getCountries() Returns a list of all countries.

const countries = countryData.getCountries();

getStatesByCountry(countryCode) Returns a list of states/provinces for a given country code. const states = countryData.getStatesByCountry('IN');

getCurrencyByCountry(countryCode) Returns the currency of a given country code. const currency = countryData.getCurrencyByCountry('IN');

getLanguagesByCountry(countryCode) Returns a list of official languages spoken in a given country code. const languages = countryData.getLanguagesByCountry('IN');

getFlagByCountry(countryCode) Returns the flag of a given country code as flag. const flag = countryData.getFlagByCountry('IN');

See the example of how you can implement this in your component.

ReactJS / TypeScript

--------------------- App.jsx --------------------- import css from './App.css' import React, { useState } from 'react'; import { getCountries, getStatesByCountry, getCurrencyByCountry, getLanguagesByCountry, getFlagByCountry, } from '@omprakashkumar/country-data-package';

function App() { const [selectedCountry, setSelectedCountry] = useState(''); const [states, setStates] = useState([]); const [flag, setFlag] = useState(''); const [currency, setCurrency] = useState(''); const [languages, setLanguages] = useState([]);

const handleCountryChange = (e) => { const country = e.target.value; setSelectedCountry(country); setStates(getStatesByCountry(country)); setFlag(getFlagByCountry(country)); setCurrency(getCurrencyByCountry(country)); setLanguages(getLanguagesByCountry(country)); };

return (

  <label>Select Country:</label>
  <select value={selectedCountry} onChange={handleCountryChange}>
    <option value="">--Select a Country--</option>
    {getCountries().map((country) => (
      <option key={country.code} value={country.code}>
        {country.name}
      </option>
    ))}
  </select>

  {selectedCountry && states.length > 0 && (
    <>
      <label>Select State:</label>
      <select>
        <option value="">--Select a State--</option>
        {states.map((state) => (
          <option key={state.code} value={state.code}>
            {state.name}
          </option>
        ))}
      </select>
    </>
  )}

  {flag && (
    <div>
      <h3>Country Flag:</h3>
      <img src={flag} alt={`${selectedCountry} flag`} width="100" />
    </div>
  )}

  {currency && (
    <div>
      <h3>Currency:</h3>
      <p>{currency}</p>
    </div>
  )}

  {languages.length > 0 && (
    <div>
      <h3>Languages Spoken:</h3>
      <ul>
        {languages.map((language, index) => (
          <li key={index}>{language}</li>
        ))}
      </ul>
    </div>
  )}
</div>