a basic documentation specifically for the country flags feature in your npm package:

@omprakashkumar/country-flags-package

An npm package that provides country flags based on the country code. This package is ideal for applications that need to display flags for various countries.....

Features

Retrieve the flag of any country using its country code. Simple and lightweight package focused only on country flags.

Usage

First, import the package into your project:

Example

Get a Country Flag by Code

const indianFlag = countryFlags.getFlagByCountryCode('IN'); console.log(indianFlag); // Output: 🇮🇳

Get Multiple Country Flags

const flags = countryFlags.getFlagsByCountryCodes(['US', 'GB', 'FR']); console.log(flags); // Output: ['🇺🇸', '🇬🇧', '🇫🇷']

Supported Country Codes

The package supports standard ISO 3166-1 alpha-2 country codes. For example:

IN for India US for United States GB for United Kingdom

Implement In ReactJS Example

App.jsx

import React, { useState, useEffect } from "react"; import { getFlagByCountry } from "@omprakashkumar/countries-flag"; import css from "./App.css";

// Hardcoded list of country codes (ISO 3166-1 alpha-2 codes) const countryCodes = [ "AF", "AL", "DZ", "AS", "AD", "AO", "AI", "AQ", "AG", "AR", "AM", "AW", "AU", "AT", "AZ", "BS", "BH", "BD", "BB", "BY", "BE", "BZ", "BJ", "BM", "BT", "BA", "BW", "BR", "BN", "BG", "BF", "BI", "KH", "CM", "CA", "CV", "KY", "CF", "TD", "CL", "CN", "CO", "KM", "CG", "CR", "HR", "CU", "CY", "CZ", "DK", "DJ", "DM", "DO", "EC", "EG", "SV", "GQ", "ER", "EE", "ET", "FJ", "FI", "FR", "GA", "GM", "GE", "DE", "GH", "GR", "GD", "GT", "GN", "GW", "GY", "HT", "VA", "HN", "HU", "IS", "IN", "ID", "IR", "IQ", "IE", "IL", "IT", "JO", "KZ", "KE", "KI", "KP", "KR", "KW", "KG", "LA", "LV", "LB", "LI", "LT", "LU", "MK", "MG", "MW", "MY", "MV", "ML", "MT", "MH", "MR", "MU", "MX", "FM", "MD", "MC", "MN", "ME", "MA", "MZ", "MM", "NA", "NR", "NP", "NL", "NZ", "NI", "NE", "NG", "NO", "OM", "PK", "PW", "PS", "PA", "PG", "PY", "PE", "PH", "PL", "PT", "QA", "RO", "RU", "RW", "WS", "SM", "ST", "SA", "SN", "RS", "SC", "SD", "SS", "SE", "SG", "SB", "SO", "ZA", "SS", "ES", "LK", "SD", "SR", "SE", "SY", "TW", "TJ", "TZ", "TH", "TL", "TG", "TO", "TT", "TN", "TR", "TM", "TV", "UG", "UA", "AE", "GB", "US", "UY", "UZ", "VU", "VE", "VN", "YE", "ZM", "ZW", ];

function App() { const [flags, setFlags] = useState([]);

useEffect(() => { // Fetch flag images for each country const fetchFlags = () => { const flagData = countryCodes.map((code) => ({ code, flag: getFlagByCountry(code), })); setFlags(flagData); };

fetchFlags();

}, []);

return ( All Country Flags {flags.map(({ code, flag }) => ( <img src={flag} alt={Flag of ${code}} /> {code} ))} ); }

export default App;

CSS (App.css)

.flags-container { display: flex; flex-wrap: wrap; justify-content: center; } .App h1{ text-align: center; border: dashed; }

.flag-item { margin: 10px; text-align: center; }

.flag-item img { width: 50px; /* Adjust the size as needed */ height: auto; }