@ngageoint/opensphere-coverage-loader v1.0.0

OpenSphere Code Coverage Loader

Instrument JS files with istanbul-lib-instrument for subsequent code coverage reporting.

This project is forked from istanbul-instrumenter-loader to provide additional maintenance in support of OpenSphere.

Install

npm i -D istanbul-instrumenter-loader

Usage

Add the loader to the webpack config:

module: {
  rules: [
    {
      test: /\.js$/,
      use: {
        loader: '@ngageoint/opensphere-coverage-loader',
        options: {esModules: true}
      },
      include: path.resolve('src')
    }
  ]
}

Then configure karma-coverage-istanbul-reporter as your test coverage reporter.

Options

The loader supports all options supported by istanbul-lib-instrument