volpe/posts/drafts/functional-programming.md

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  • Functional programming makes your code observable, maintainable, and accessible by default.
    • makes it easier to learn what a part of the code does because it doesn't depend on external context that can mutate local state
    • capturing inputs and outputs as function state allows you to test without mocks
    • track the entire input state in your logs
    • testing front end components like you are a screen reader makes them more accessible