Countries

The package includes 248+ countries with full ISO 3166-1 metadata.

Country Properties

Each country has the following fields:

Field	Description
`alpha2Code`	ISO 3166-1 alpha-2 code (e.g. `"US"`)
`alpha3Code`	ISO 3166-1 alpha-3 code (e.g. `"USA"`)
`numericCode`	ISO 3166-1 numeric code (e.g. `840`)
`nativeName`	Native country name
`capital`	Capital city
`mainLanguage`	Primary language code
`languages`	List of spoken language codes
`tld`	Top-level domain (e.g. `".us"`)
`callingCode`	International calling code (e.g. `1`)
`continent`	Continent identifier
`currency`	Primary currency code

Lookup by Code

Alpha-2 Code

Go DartTypeScript

import { getCountryByAlpha2 } from 'infobits-intl';

const country = getCountryByAlpha2('US');
console.log(country?.nativeName); // United States
console.log(country?.capital);    // Washington, D.C.

Alpha-3 Code

Go DartTypeScript

import { getCountryByAlpha3 } from 'infobits-intl';

const country = getCountryByAlpha3('USA');
console.log(country?.alpha2Code); // US

Numeric Code (Dart only)

final country = Country.fromNumericCode(840);
print(country?.nativeName); // United States

List All Countries

Go DartTypeScript

import { countries, CountryCode } from 'infobits-intl';

const allCountries = Object.values(countries);
console.log(allCountries.length);

Filter by Continent

Go DartTypeScript

import { getCountriesByContinent } from 'infobits-intl';

const european = getCountriesByContinent('europe');
european.forEach(c => console.log(c.nativeName));

SVG Flags

Each country has an inline SVG flag available as a string.

Go DartTypeScript

import { getFlag, flags } from 'infobits-intl';

// Using the lookup function
const svg = getFlag('US');

// Or access the map directly
const svgDirect = flags['US'];

Emoji Flags

Go DartTypeScript

import { getEmojiFlag } from 'infobits-intl';

console.log(getEmojiFlag('US'));

Country Metadata

Go DartTypeScript

import { getCountryByAlpha2 } from 'infobits-intl';

const country = getCountryByAlpha2('JP');
console.log(country?.callingCode); // 81
console.log(country?.tld);         // .jp
console.log(country?.currency);    // JPY
console.log(country?.continent);   // asia
console.log(country?.mainLanguage); // ja