idna

node-idna

This library helps to identify flag of unicode character by IDNA protocol.

https://www.icann.org/resources/pages/idna-protocol-2012-02-25-en

Installation

NPM

npm install --save idna

Yarn

yarn add idna

Usage

const idna = require('idna');
 
console.log(idna.getLabel(49, true, true));