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# bail [![Build Status][travis-badge]][travis] [![Coverage Status][codecov-badge]][codecov]
<!--lint disable heading-increment list-item-spacing-->
:warning: Throw a given error.
## Installation
[npm][npm-install]:
```bash
npm install bail
```
## Usage
```js
var bail = require('bail');
bail();
bail(new Error('failure'));
// Error: failure
// at repl:1:6
// at REPLServer.defaultEval (repl.js:154:27)
// ...
```
## API
### `bail([err])`
Throw a given error.
###### Parameters
* `err` (`Error?`) — Optional error.
###### Throws
* `Error` — Given error, if any.
## Related
* [`noop`][noop];
* [`noop2`][noop2];
* [`noop3`][noop3];
## License
[MIT][license] © [Titus Wormer][author]
<!-- Definitions -->
[travis-badge]: https://img.shields.io/travis/wooorm/bail.svg
[travis]: https://travis-ci.org/wooorm/bail
[codecov-badge]: https://img.shields.io/codecov/c/github/wooorm/bail.svg
[codecov]: https://codecov.io/github/wooorm/bail
[npm-install]: https://docs.npmjs.com/cli/install
[license]: LICENSE
[author]: http://wooorm.com
[noop]: https://www.npmjs.com/package/noop
[noop2]: https://www.npmjs.com/package/noop2
[noop3]: https://www.npmjs.com/package/noop3
|
