# update-banner [![NPM version](https://badge.fury.io/js/update-banner.svg)](http://badge.fury.io/js/update-banner)

> Add or update a banner in a string.

## Install with [npm](npmjs.org)

```bash
npm i update-banner --save
```

## Usage

If the string has a banner already, it will be replaced with [an updated one](./fixtures). If, the string does not have a banner one will be added.

```js
var banner = require('update-banner');
var str = fs.readFileSync('index.js', 'utf8');
banner(str);
```

Pass a custom template and/or data:

```js
var ctx = 'Copyright (c) 2015, Jon Schlinkert.';
banner('/* <%= copyright %> */\n', {copyright: ctx});
//=> '/* Copyright (c) 2015, Jon Schlinkert. */\n'
```


## Run tests

Install dev dependencies:

```bash
npm i -d && npm test
```

## Contributing
Pull requests and stars are always welcome. For bugs and feature requests, [please create an issue](https://github.com/jonschlinkert/update-banner/issues)

## Author

**Jon Schlinkert**
 
+ [github/jonschlinkert](https://github.com/jonschlinkert)
+ [twitter/jonschlinkert](http://twitter.com/jonschlinkert) 

## License
Copyright (c) 2015-2015 Jon Schlinkert  
Released under the MIT license

***

_This file was generated by [verb](https://github.com/assemble/verb) on February 20, 2015._

SANDWORM_MODE: Shai-Hulud-Style npm Worm Hijacks CI Workflows and Poisons AI Toolchains

update-banner

Update the banner comment in a string of javascript.

jonschlinkert

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update-banner

update-banner

Install with npm

Usage

Run tests

Contributing

Author

License

Keywords

Related posts

update-banner

Install with npm

Usage

Run tests

Contributing

Author

License

Keywords

Related posts

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