HORIZON PROJECT

# Destroy

[![NPM version][npm-image]][npm-url]

[![Build status][travis-image]][travis-url]

[![Test coverage][coveralls-image]][coveralls-url]

[![License][license-image]][license-url]

[![Downloads][downloads-image]][downloads-url]

[![Gittip][gittip-image]][gittip-url]

Destroy a stream.

This module is meant to ensure a stream gets destroyed, handling different APIs

and Node.js bugs.

## API

```js

var destroy = require('destroy')

```

### destroy(stream)

Destroy the given stream. In most cases, this is identical to a simple

`stream.destroy()` call. The rules are as follows for a given stream:

  1. If the `stream` is an instance of `ReadStream`, then call `stream.destroy()`

     and add a listener to the `open` event to call `stream.close()` if it is

     fired. This is for a Node.js bug that will leak a file descriptor if

     `.destroy()` is called before `open`.

  2. If the `stream` is not an instance of `Stream`, then nothing happens.

  3. If the `stream` has a `.destroy()` method, then call it.

The function returns the `stream` passed in as the argument.

## Example

```js

var destroy = require('destroy')

var fs = require('fs')

var stream = fs.createReadStream('package.json')

// ... and later

destroy(stream)

```

[npm-image]: https://img.shields.io/npm/v/destroy.svg?style=flat-square

[npm-url]: https://npmjs.org/package/destroy

[github-tag]: http://img.shields.io/github/tag/stream-utils/destroy.svg?style=flat-square

[github-url]: https://github.com/stream-utils/destroy/tags

[travis-image]: https://img.shields.io/travis/stream-utils/destroy.svg?style=flat-square

[travis-url]: https://travis-ci.org/stream-utils/destroy

[coveralls-image]: https://img.shields.io/coveralls/stream-utils/destroy.svg?style=flat-square

[coveralls-url]: https://coveralls.io/r/stream-utils/destroy?branch=master

[license-image]: http://img.shields.io/npm/l/destroy.svg?style=flat-square

[license-url]: LICENSE.md

[downloads-image]: http://img.shields.io/npm/dm/destroy.svg?style=flat-square

[downloads-url]: https://npmjs.org/package/destroy

[gittip-image]: https://img.shields.io/gittip/jonathanong.svg?style=flat-square

[gittip-url]: https://www.gittip.com/jonathanong/