This library provides utilities & helpers on top of the "Intl" namespace & utilities in JavaScript.
To install
npm i intl-sup
First initialize the current local of your user as follow:
import { setUrserLocale } from "intl-sup/core";
setUserLocale("fr-FR");
And then simply use the various formatters & helpers available; the library is made of several module that you can import independantly.
import { getCurrencyPostion } from "intl-sup/currencyHelper";
import { formatCurrency } from "intl-sup/currencyFormatter"
console.log("Currency position for euro is", getCurrencyPosition("EUR"));
console.log("The price is", formatCurrency(12.56, "RON"));
To get more information, have a look at the documentation.