Summary: Building Our Functional Core
Explore how to build a functional core in Elixir by applying modular, data-centric design principles. Understand how to create pure functions that produce consistent outputs, structure business logic, and simplify testing for reliable applications.
We'll cover the following...
We'll cover the following...
In this chapter, we showed how to build a functional core. Its properties are as follows:
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It’s mostly datatypes and code made up of strictly functions in modules, with the same inputs producing the same outputs as often as we ...