is-currency-code/readme.md

Validates whether a given input is a valid ISO 4217 currency code

# 💰 is-currency-code
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> Validates whether a given input is a valid currency code, according to ISO 4217.

# Installation
```javascript
npm install is-currency-code
```

# Usage
```javascript
const isCurrencyCode = require('is-currency-code');

isCurrencyCode('usd'); // true
isCurrencyCode('fake-currency'); // false
```

# Contributing
* `git clone git@github.com:hugomd/is-currency-code.git`
* `npm install`
* Make your changes
* Open a pull request and ask for review ✌️
* Optional: use emoji in your commits 🔥