german-postcode-to-state
=============

![coverage](https://git.storyx.company/libraries/german-postcode-to-state/badges/master/coverage.svg)


This module is computing the state to a given postcode. 


### Getting started

    $ npm install PACKAGENAME

### Usage
```js
    findState(postcode) // RETURNS -1 if the postcode is invalid or not found
```

### Example
    
```js
    import findState from 'PACKAGENAME';
    
    console.log(findState(52066)) // Output 'Nordrhein-Westfalen'
```