Kyle Shevlin • 12/29/2020

Encapsulation

The article challenges the common belief that reusability is the main purpose of functions. It argues that encapsulation—bundling all elements of a concern into a single structure—is the true primary goal, with reusability being a beneficial side effect. It illustrates this with a detailed code example comparing a complex, imperative function to a cleaner, encapsulated alternative.

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#software design #code structure #functions