Currency Code Symbol Map

Utility functions for currency symbols and codes.

Install

$ npm i currency-code-symbol-map

or

$ yarn install currency-code-symbol-map

Usage

It contains four utility functions along with a mapping of currency codes and symbols.

1. Map Codes from Symbol

A Symbol may belong to multiple codes. For example symbol for USD (US Dollar) and CAD (Canadian Dollar) is same, which is $. So this method returns an array of codes.

    import { getCodesFromSymbol } from "currency-code-symbol-map";

    console.log(getCodesFromSymbol('₹')) 
    // INR

If

2. Map currency Symbol from Code

import { getSymbolFromCode } from "currency-code-symbol-map";

console.log(getSymbolFromCode('USD')) 
// $

console.log(getCodeFromSymbol('SOME INVALID SYMBOL'));
// undefined

3. Validate currency currency symbol

import { isValidCurrencySymbol } from "currency-code-symbol-map";

console.log(isValidCurrencySymbol('$')) 
// true

console.log(isValidCurrencySymbol('%'));
// false

4. Validate currency code

import { isValidCurrencyCode } from "currency-code-symbol-map";

console.log(isValidCurrencyCode('USD')) 
// true

console.log(isValidCurrencyCode('XYZ'));
// false