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Programming Elm by Jeremy Fairbank

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What You Learned

You have gained some important skills in this chapter. You saw how to approach refactoring an application and learned how the Elm compiler will prevent refactors from creating a broken application with runtime errors. During the refactoring process, you also learned about the useful type alias for simplifying working with record types.

Next, you saw how to enhance your application by introducing the ability to comment on photos. You learned how to take a step-by-step approach to add new features to Elm applications. Let’s take that enhancement mindset further. Modern front-end applications typically need to interact with servers. In the next chapter, you will improve the Picshare application by fetching a list of photos from ...

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