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# Math interval parser
[![Build Status](https://travis-ci.org/Semigradsky/math-interval-parser.svg)](https://travis-ci.org/Semigradsky/math-interval-parser) [![Dependency Status](https://david-dm.org/Semigradsky/math-interval-parser.svg)](https://david-dm.org/Semigradsky/math-interval-parser) [![Coverage Status](https://coveralls.io/repos/Semigradsky/math-interval-parser/badge.svg)](https://coveralls.io/r/Semigradsky/math-interval-parser)
> Parse math interval. Notation is accepted as part of [ISO 31-11](http://en.wikipedia.org/wiki/ISO_31-11).
## Install
```sh
$ npm install --save math-interval-parser
```
## Usage
```js
import intervalParse from 'math-interval-parser';
// or `var intervalParse = require('math-interval-parser').default;
intervalParse('(-10,20.2]'); // or intervalParse(']-10,20.2]');
//=> {
//=> from: {
//=> value: -10,
//=> included: false,
//=> },
//=> to: {
//=> value: 20.2,
//=> included: true
//=> }
//=> }
intervalParse('[1e3,)'); // or intervalParse('[1e3,Infinity)');
//=> {
//=> from: {
//=> value: 1000,
//=> included: true,
//=> },
//=> to: {
//=> value: Infinity,
//=> included: false
//=> }
//=> }
```
See tests for more details.
## License
MIT © Dmitry Semigradsky