[clean-tostring][author-www-url] [![npmjs.com][npmjs-img]][npmjs-url] [![The MIT License][license-img]][license-url]

> Clean function toString from code coverage mess. It can't be ideal, but it's useful in testing process.

[![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 clean-tostring --save
`

Usage

> For more use-cases see the tests

`js
const cleanTostring = require('clean-tostring')
`

$3


> Clean coverage code of fn.toString(), but be aware of that it remains minified.

Params

* fn {Function}
* returns {String}

Example

`js
var cleanup = require('clean-tostring')
var isIstanbul = process.env.running_under_istanbul

function fixture (a) {
if (typeof a === 'string') {
return a
}
return false
}

if (isIstanbul) {
console.log(cleanup(fixture))
// => 'function fixture(a) {if(typeof a===\'string\'){return a;}else{}return false;}'
} else {
console.log(cleanup(fixture))
// => 'function fixture(a) {\n if (typeof a === \'string\') {\n return a\n }\n return false\n }'
}
``

Related

* bind-context: Bind context to a function and preserves her name. Can be used… more | homepage
* function-arguments: Get arguments of a function, useful for and used in dependency injectors.… more | homepage
* get-fn-name: Get function name with strictness and correctness in mind. Also works for… more | homepage
* is-bound-function: Check if given function is bound or not. | homepage
* parse-function: Parse a function, arrow function or string to object with name, args,… more | homepage
* rename-function: Rename a given function. Tries to be cross-platform and guaranteed. Useful when… more | homepage
* smart-bind: Smarter binding of function with some context. It uses .apply instead of… more | homepage

Contributing

Pull requests and stars are always welcome. For bugs and feature requests, please create an issue.
But before doing anything, please read the CONTRIBUTING.md guidelines.

Charlike Make Reagent [![new message to charlike][new-message-img]][new-message-url] [![freenode #charlike][freenode-img]][freenode-url]

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[cleanup-coverage-code]: https://github.com/tunnckoCore/cleanup-coverage-code

[npmjs-url]: https://www.npmjs.com/package/clean-tostring
[npmjs-img]: https://img.shields.io/npm/v/clean-tostring.svg?label=clean-tostring

[license-url]: https://github.com/tunnckoCore/clean-tostring/blob/master/LICENSE
[license-img]: https://img.shields.io/badge/license-MIT-blue.svg

[codeclimate-url]: https://codeclimate.com/github/tunnckoCore/clean-tostring
[codeclimate-img]: https://img.shields.io/codeclimate/github/tunnckoCore/clean-tostring.svg

[travis-url]: https://travis-ci.org/tunnckoCore/clean-tostring
[travis-img]: https://img.shields.io/travis/tunnckoCore/clean-tostring/master.svg

[coveralls-url]: https://coveralls.io/r/tunnckoCore/clean-tostring
[coveralls-img]: https://img.shields.io/coveralls/tunnckoCore/clean-tostring.svg

[david-url]: https://david-dm.org/tunnckoCore/clean-tostring
[david-img]: https://img.shields.io/david/tunnckoCore/clean-tostring.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