i18n-iso-countries

i18n for ISO 3166-1 country codes. We support Alpha-2, Alpha-3 and Numeric codes from http://en.wikipedia.org/wiki/ISO_3166-1#Officially_assigned_code_elements

Code to Country

Get the name of a country by it's ISO 3166-1 Alpha-2, Alpha-3 or Numeric code

var countries = require("i18n-iso-countries");
console.log("US (Alpha-2) => " + countries.getName("US", "en")); // United States
console.log("US (Alpha-2) => " + countries.getName("US", "de")); // Vereinigte Staaten von Amerika
console.log("USA (Alpha-3) => " + countries.getName("USA", "en")); // United States
console.log("USA (Numeric) => " + countries.getName("840", "en")); // United States

Get all names by their ISO 3166-1 Alpha-2 code

var countries = require("i18n-iso-countries");
console.log(countries.getNames("en")); // { 'AF': 'Afghanistan', 'AL': 'Albania', [...], 'ZM': 'Zambia', 'ZW': 'Zimbabwe' }

Supported languages

• ar: arabic
• cs: czech
• de: german
• en: english
• es: spanish
• et: estonian
• fi: finnish
• fr: french
• it: italian
• nb: Norwegian Bokmål
• nl: dutch
• nn: Norwegian Nynorsk
• pl: polish
• pt: portuguese
• ru: russian
• sv: swedish
• tr: turkish
• zh: Chinese

Country to Code

var countries = require("i18n-iso-countries");
console.log("United States => " + countries.getAlpha2Code('United States', 'en'));
// United States => US

Codes

Convert Alpha-3 to Alpha-2 code

var countries = require("i18n-iso-countries");
console.log("USA (Alpha-3) => " + countries.alpha3ToAlpha2("USA") + " (Alpha-2)");
// USA (Alpha-3) => US (Alpha-2)

Convert Numeric to Alpha-2 code

var countries = require("i18n-iso-countries");
console.log("840 (Numeric) => " + countries.numericToAlpha2("840") + " (Alpha-2)");
// 840 (Numeric) => US (Alpha-2)

Convert Alpha-2 to Alpha-3 coe

var countries = require("i18n-iso-countries");
console.log("DE (Alpha-2) => " + countries.alpha2ToAlpha3("DE") + " (Alpha-3)");
// DE (Alpha-2) => DEU (Alpha-3)

Convert Numeric to Alpha-3 code

var countries = require("i18n-iso-countries");
console.log("840 (Numeric) => " + countries.numericToAlpha3("840") + " (Alpha-3)");
// 840 (Numeric) => USA (Alpha-3)

Convert Alpha-3 to Numeric code

var countries = require("i18n-iso-countries");
console.log(countries.alpha3ToNumeric("SWE"));
// 752

Convert Alpha-2 to Numeric code

var countries = require("i18n-iso-countries");
console.log(countries.alpha2ToNumeric("SE"));
// 752

Get all Alpha-2 codes

var countries = require("i18n-iso-countries");
console.log(countries.getAlpha2Codes());
// { 'AF': 'AFG', 'AX': 'ALA', [...], 'ZM': 'ZMB', 'ZW': 'ZWE' }

Get all Alpha-3 codes

var countries = require("i18n-iso-countries");
console.log(countries.getAlpha3Codes());
// { 'AFG': 'AF', 'ALA': 'AX', [...], 'ZMB': 'ZM', 'ZWE': 'ZW' }

Get all Numeric codes

var countries = require("i18n-iso-countries");
console.log(countries.getNumericCodes());
// { '004': 'AF', '008': 'AL', [...], '887': 'YE', '894': 'ZM' }

Contribution

To add a language:

• add a json file under langs/
• add the language to the data object in index.js at the top
• add language to section Supported languages in README.md
• add language to keywords in package.json
• run npm install && make test to make sure that tests are passing
• open a PR on GitHub