https://github.com/douglasduteil/isparta

:skull: A code coverage tool for ES6 (babel/6to5)
https://github.com/douglasduteil/isparta

Last synced: 4 months ago
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:skull: A code coverage tool for ES6 (babel/6to5)

• Host: GitHub
• URL: https://github.com/douglasduteil/isparta
• Owner: douglasduteil
• License: wtfpl
• Archived: true
• Created: 2014-11-14T20:06:09.000Z (about 10 years ago)
• Default Branch: master
• Last Pushed: 2019-12-31T11:59:47.000Z (almost 5 years ago)
• Last Synced: 2024-08-21T12:12:43.027Z (4 months ago)
• Language: JavaScript
• Homepage:
• Size: 310 KB
• Stars: 643
• Watchers: 17
• Forks: 47
• Open Issues: 41
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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# isparta [![Build Status][travis-image]][travis-url] [![NPM version][npm-image]][npm-url] [![No Maintenance Intended][unmaintained-image]][unmaintained-url]

> Isparta is a code coverage tool for ES6 using [babel](https://github.com/babel/babel).

Its intention is to be used with [karma](http://karma-runner.github.io/) and [karma-coverage](https://github.com/karma-runner/karma-coverage), which provides code coverage reports using [istanbul](https://github.com/gotwarlost/istanbul).

[CHANGELOG](https://github.com/douglasduteil/isparta/releases)

## Installation

Isparta can be installed using

```sh

$ npm install --save-dev isparta

```

## Usage

**Not all the istanbul command/options are available with isparta**  

**Consult `isparta -h` for more information**

Here is an example to run a coverage over mocha tests  

```bash

babel-node node_modules/isparta/bin/isparta cover --report text --report html node_modules/mocha/bin/_mocha -- --reporter dot   

```

[douglasduteil/study-node-path-es6](https://github.com/douglasduteil/study-node-path-es6) demo the working cli

### With Karma

To use isparta, set the [instrumenter](https://github.com/karma-runner/karma-coverage/blob/master/README.md#instrumenter) for the JavaScript file type to `isparta`.

```js

coverageReporter: {

  // configure the reporter to use isparta for JavaScript coverage

  // Only on { "karma-coverage": "douglasduteil/karma-coverage#next" }

  instrumenters: { isparta : require('isparta') },

  instrumenter: {

    '**/*.js': 'isparta'

  }

}

```

But can customize the babel options thanks to my [fork](https://github.com/douglasduteil/karma-coverage/tree/next)

```js

// Note that you ".babelrc" will be the default options for babel.

var babelMoreOptions = { presets: 'es2015' };

// [...]

coverageReporter: {

  // configure the reporter to use isparta for JavaScript coverage

  // Only on { "karma-coverage": "douglasduteil/karma-coverage#next" }

  instrumenters: { isparta : require('isparta') },

  instrumenter: {

    '**/*.js': 'isparta'

  },

  instrumenterOptions: {

    isparta: { babel : babelMoreOptions }

  }

}

```

![](screenshot.png)

## License

    Copyright © 2014 Douglas Duteil 

    This work is free. You can redistribute it and/or modify it under the

    terms of the Do What The Fuck You Want To Public License, Version 2,

    as published by Sam Hocevar. See the LICENCE file for more details.

[npm-url]: https://npmjs.org/package/isparta

[npm-image]: http://img.shields.io/npm/v/isparta.svg

[travis-url]: http://travis-ci.org/douglasduteil/isparta

[travis-image]: http://travis-ci.org/douglasduteil/isparta.svg?branch=master

[unmaintained-image]: http://unmaintained.tech/badge.svg

[unmaintained-url]: http://unmaintained.tech