One more trip to the universe of SPA; in this chapter, we saw the best use of a code generator.

We went through the anatomy of large-scale applications using JavaScript on the server side and on the frontend.

We refactored part of the whole frontend with AngularJS, applying key concepts we saw in the previous chapter such as directives and filters.

We also learned how to use the Webstorm IDE to test applications based on the RESTful web services.

In the next chapter, we will see the importance and the architecture of the tests that employ AngularJS and how to use and configure Karma and Protractor, among other things.