README.md
# [useful-error][author-www-url] [![npmjs.com][npmjs-img]][npmjs-url] [![The MIT License][license-img]][license-url]
> Enhanced Error class for creating meaningful and customizable error classes. Adds option to remove stacktrace and format the toString method.
[![code climate][codeclimate-img]][codeclimate-url] [![standard code style][standard-img]][standard-url] [![travis build status][travis-img]][travis-url] [![coverage status][coveralls-img]][coveralls-url] [![dependency status][david-img]][david-url]
## Install
```
npm i useful-error --save
```
## Usage
> For more use-cases see the [tests](./test.js)
```js
const UsefulError = require('useful-error')
```
## Related
* [error-base](https://www.npmjs.com/package/error-base): Create custom Error classes. | [homepage](https://github.com/doowb/error-base)
* [error-format](https://www.npmjs.com/package/error-format): Allows you to customize the toString method of passed `err`. Also adds useful… [more](https://www.npmjs.com/package/error-format) | [homepage](https://github.com/tunnckocore/error-format)
* [kind-error](https://www.npmjs.com/package/kind-error): Base class for easily creating meaningful and quiet by default Error classes with… [more](https://www.npmjs.com/package/kind-error) | [homepage](https://github.com/tunnckocore/kind-error)
* [stacktrace-metadata](https://www.npmjs.com/package/stacktrace-metadata): Modify given `err` object to be more useful. Adds `line`, `column` and `filename`… [more](https://www.npmjs.com/package/stacktrace-metadata) | [homepage](https://github.com/tunnckocore/stacktrace-metadata)
## Contributing
Pull requests and stars are always welcome. For bugs and feature requests, [please create an issue](https://github.com/tunnckoCore/useful-error/issues/new).
But before doing anything, please read the [CONTRIBUTING.md](./CONTRIBUTING.md) guidelines.
## [Charlike Make Reagent](http://j.mp/1stW47C) [![new message to charlike][new-message-img]][new-message-url] [![freenode #charlike][freenode-img]][freenode-url]
[![tunnckoCore.tk][author-www-img]][author-www-url] [![keybase tunnckoCore][keybase-img]][keybase-url] [![tunnckoCore npm][author-npm-img]][author-npm-url] [![tunnckoCore twitter][author-twitter-img]][author-twitter-url] [![tunnckoCore github][author-github-img]][author-github-url]
[delegate-properties]: https://github.com/jonschlinkert/jonschlinkert/delegate-properties
[error-base]: https://github.com/doowb/doowb/error-base
[error-format]: https://github.com/tunnckocore/tunnckocore/error-format
[extend-shallow]: https://github.com/jonschlinkert/jonschlinkert/extend-shallow
[lazy-cache]: https://github.com/jonschlinkert/jonschlinkert/lazy-cache
[npmjs-url]: https://www.npmjs.com/package/useful-error
[npmjs-img]: https://img.shields.io/npm/v/useful-error.svg?label=useful-error
[license-url]: https://github.com/tunnckoCore/useful-error/blob/master/LICENSE
[license-img]: https://img.shields.io/badge/license-MIT-blue.svg
[codeclimate-url]: https://codeclimate.com/github/tunnckoCore/useful-error
[codeclimate-img]: https://img.shields.io/codeclimate/github/tunnckoCore/useful-error.svg
[travis-url]: https://travis-ci.org/tunnckoCore/useful-error
[travis-img]: https://img.shields.io/travis/tunnckoCore/useful-error.svg
[coveralls-url]: https://coveralls.io/r/tunnckoCore/useful-error
[coveralls-img]: https://img.shields.io/coveralls/tunnckoCore/useful-error.svg
[david-url]: https://david-dm.org/tunnckoCore/useful-error
[david-img]: https://img.shields.io/david/tunnckoCore/useful-error.svg
[standard-url]: https://github.com/feross/standard
[standard-img]: https://img.shields.io/badge/code%20style-standard-brightgreen.svg
[author-www-url]: http://www.tunnckoCore.tk
[author-www-img]: https://img.shields.io/badge/www-tunnckoCore.tk-fe7d37.svg
[keybase-url]: https://keybase.io/tunnckocore
[keybase-img]: https://img.shields.io/badge/keybase-tunnckocore-8a7967.svg
[author-npm-url]: https://www.npmjs.com/~tunnckocore
[author-npm-img]: https://img.shields.io/badge/npm-~tunnckocore-cb3837.svg
[author-twitter-url]: https://twitter.com/tunnckoCore
[author-twitter-img]: https://img.shields.io/badge/twitter-@tunnckoCore-55acee.svg
[author-github-url]: https://github.com/tunnckoCore
[author-github-img]: https://img.shields.io/badge/github-@tunnckoCore-4183c4.svg
[freenode-url]: http://webchat.freenode.net/?channels=charlike
[freenode-img]: https://img.shields.io/badge/freenode-%23charlike-5654a4.svg
[new-message-url]: https://github.com/tunnckoCore/ama
[new-message-img]: https://img.shields.io/badge/ask%20me-anything-green.svg