grunt-istanbul-reporter

A grunt plugin simply for creating istanbul reports from coverage objects.

Getting Started

This plugin requires Grunt ~0.4.0

If you haven't used Grunt before, be sure to check out the Getting Started guide, as it explains how to create a Gruntfile as well as install and use Grunt plugins. Once you're familiar with that process, you may install this plugin with this command:

npm install grunt-istanbul-reporter --save-dev

One the plugin has been installed, it may be enabled inside your Gruntfile with this line of JavaScript:

grunt.loadNpmTasks('grunt-istanbul-reporter');

The "istanbulreporter" task

Overview

In your project's Gruntfile, add a section named istanbulreporter to the data object passed into grunt.initConfig().

grunt.initConfig({
  istanbulreporter: {
    options: {
      exportDir: 'build/reports/coverage-combined/',
      coverageFiles: 'build/coverage-objects/coverage-*/*.json',
      baseDir: 'public/app'
    }
  },
})

Contributing

In lieu of a formal styleguide, take care to maintain the existing coding style. Add unit tests for any new or changed functionality. Lint and test your code using Grunt.