Acme.BookStore.HttpApi.Host/node_modules/append-buffer/README.md
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# append-buffer [](https://www.npmjs.com/package/append-buffer) [](https://npmjs.org/package/append-buffer) [](https://npmjs.org/package/append-buffer) [](https://travis-ci.org/doowb/append-buffer) [](https://ci.appveyor.com/project/doowb/append-buffer)
> Append a buffer to another buffer ensuring to preserve line ending characters.
## Install
Install with [npm](https://www.npmjs.com/):
```sh
$ npm install --save append-buffer
```
Install with [yarn](https://yarnpkg.com):
```sh
$ yarn add append-buffer
```
## Usage
```js
var appendBuffer = require('append-buffer');
```
## API
### [appendBuffer](index.js#L28)
Append a buffer to another buffer ensuring to preserve line ending characters.
**Params**
* `buf` **{Buffer}**: Buffer that will be used to check for an existing line ending. The suffix is appended to this.
* `suffix` **{Buffer}**: Buffer that will be appended to the buf.
* `returns` **{Buffer}**: Final Buffer
**Example**
```js
console.log([appendBuffer(new Buffer('abc\r\n'), new Buffer('def')).toString()]);
//=> [ 'abc\r\ndef\r\n' ]
console.log([appendBuffer(new Buffer('abc\n'), new Buffer('def')).toString()]);
//=> [ 'abc\ndef\n' ]
// uses os.EOL when a line ending is not found
console.log([appendBuffer(new Buffer('abc'), new Buffer('def')).toString()]);
//=> [ 'abc\ndef' ]
```
## Attribution
The code in this module was originally added in a [PR](https://github.com/jonschlinkert/file-normalize/pull/3) to [file-normalize](https://github.com/jonschlinkert/file-normalize). It has been split out to allow for standalone use cases.
## About
### Contributing
Pull requests and stars are always welcome. For bugs and feature requests, [please create an issue](../../issues/new).
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