socketioMEANseed/server/node_modules/range-parser/README.md

# range-parser

[![NPM Version][npm-image]][npm-url]
[![NPM Downloads][downloads-image]][downloads-url]
[![Node.js Version][node-version-image]][node-version-url]
[![Build Status][travis-image]][travis-url]
[![Test Coverage][coveralls-image]][coveralls-url]

Range header field parser.

## Installation

```
$ npm install range-parser
```

## API

```js
var parseRange = require('range-parser')
```

### parseRange(size, header)

Parse the given `header` string where `size` is the maximum size of the resource.
An array of ranges will be returned or negative numbers indicating an error parsing.

  * `-2` signals a malformed header string
  * `-1` signals an invalid range

```js
// parse header from request
var range = parseRange(req.headers.range)

// the type of the range
if (range.type === 'bytes') {
  // the ranges
  range.forEach(function (r) {
    // do something with r.start and r.end
  })
}
```

## License

[MIT](LICENSE)

[npm-image]: https://img.shields.io/npm/v/range-parser.svg
[npm-url]: https://npmjs.org/package/range-parser
[node-version-image]: https://img.shields.io/node/v/range-parser.svg
[node-version-url]: http://nodejs.org/download/
[travis-image]: https://img.shields.io/travis/jshttp/range-parser.svg
[travis-url]: https://travis-ci.org/jshttp/range-parser
[coveralls-image]: https://img.shields.io/coveralls/jshttp/range-parser.svg
[coveralls-url]: https://coveralls.io/r/jshttp/range-parser
[downloads-image]: https://img.shields.io/npm/dm/range-parser.svg
[downloads-url]: https://npmjs.org/package/range-parser