Creating code coverage for your React application is easy. We are using create-react-app to set up our project and with the help of a few little scripts we are able to monitor code coverage while building our final product.
Code coverage is a first class citizen in Go. However programmatically getting the total code coverage for multiple packages within a single project can be tricky. Learn how to retrieve the overall code coverage by using standard Unix command line tools like grep and awk connected via pipes.