In this chapter, I hope to have showed you the power of automation and how we can use scripts to make our life easier. You learned about webpack and how it can be used to manage the dependencies between your modules and help you generate the production code (packed and minified).

The power of static code analysis in helping us find bugs even before the code runs.

You have also seen how to run your specs headlessly, and even automatically, letting you focus on the code editor all the time.

Finally, we have seen how simple it is to use a continuous integration environment and how we can use this powerful concept to keep our projectsalways tested.