Istanbul plugin for Webpack

Istanbul code coverage loader for Webpack

Simple “hello, world” example

This example demonstrates the simplest usage of coverage-istanbul-loader. The webpack.config.js file simply uses the the loader with its default options to produce an output bundle that contains code coverage instrumentation.


Folder/File Description
webpack.config.js The webpack config file. It simply uses the “coverage-istanbul-loader” with its default options
src folder The original source code, which is a simple two-file “hello, world” library.
dist/main.js The bundled webpack output. It’s intentionally not minified to make it easier to see what’s going on.
dist/ The output sourcemap. It maps the bundled code back to the original source code files.