diff --git a/snippets/toCurrency.md b/snippets/toCurrency.md new file mode 100644 index 000000000..1151b7690 --- /dev/null +++ b/snippets/toCurrency.md @@ -0,0 +1,17 @@ +### toCurrency + +Take a number and return specified currency formatting. + +Use `new Intl.NumberFormat` to enable country / currency sensitive formatting. + +```js +const toCurrency = (n, curr, LanguageFormat = undefined) => new Intl.NumberFormat(LanguageFormat, { style: 'currency', currency: curr }).format(n); +``` + +```js +toCurrency(123456.789, 'EUR') // number: €123,456.79 | currency: Euro | currencyLangFormat: Local +toCurrency(123456.789, 'USD', 'en-us') // number: €123,456.79 | currency: US Dollar | currencyLangFormat: English (United States) +toCurrency(123456.789, 'USD', 'fa') // number: ۱۲۳٬۴۵۶٫۷۹ ؜$ | currency: US Dollar | currencyLangFormat: Farsi +toCurrency(322342436423.2435, 'JPY') // number: ¥322,342,436,423 | currency: Japanese Yen | currencyLangFormat: Local +toCurrency(322342436423.2435, 'JPY', 'fi') // number: 322 342 436 423 ¥ | currency: Japanese Yen | currencyLangFormat: Finnish +```