This book has given you an introduction into building web applications with the Elm platform. Now you know the basics of Elm and have seen some of the most important libraries at work in code examples. As mentioned in the first chapter, there is much more to learn to make the Elm platform productive for bigger projects.
We have only scratched the surface of the platform. The Elm language has more to offer than what we have discussed, such as the following:
Multi-module applications
Handling state changes between modules
Encoding and decoding complicated JSON
Optimizing function parameters ...
