# bignum-dec

[![NPM version][npm-image]][npm-url]
[![Build Status][travis-image]][travis-url]
[![Coveralls Status][coveralls-image]][coveralls-url]
[![Dependency Status][depstat-image]][depstat-url]

> pure js decrement for big numbers

## Install

    npm install --save bignum-dec

## Usage

```js
import dec from 'bignum-dec';

dec('420000000000000000000000'); // '419999999999999999999999'
```

## Related

* [bignum-inc](https://github.com/iamstarkov/bignum-inc) —  pure js increment for big numbers

## License

MIT © [Vladimir Starkov](https://iamstarkov.com)

[npm-url]: https://npmjs.org/package/bignum-dec
[npm-image]: https://img.shields.io/npm/v/bignum-dec.svg?style=flat-square

[travis-url]: https://travis-ci.org/iamstarkov/bignum-dec
[travis-image]: https://img.shields.io/travis/iamstarkov/bignum-dec.svg?style=flat-square

[coveralls-url]: https://coveralls.io/r/iamstarkov/bignum-dec
[coveralls-image]: https://img.shields.io/coveralls/iamstarkov/bignum-dec.svg?style=flat-square

[depstat-url]: https://david-dm.org/iamstarkov/bignum-dec
[depstat-image]: https://david-dm.org/iamstarkov/bignum-dec.svg?style=flat-square