this post was submitted on 10 Oct 2024
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Programming
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OOP is great, and can be much simpler than what you've seen.
It's Java culture that's terrible. The word "Factory" is a code smell all on its own.
Just like any tool, don't overuse it. Don't force extra layers of abstraction.
I've realized that Factories are actually kind of fine, in particular when contexualized as being the equivalent of partials from the world of functionals.
IMO factory functions are totally fine -- I hesitate to even give them a special name b/c functions that can return an object are not special.
However I think good use cases for Factory classes (and long-lived stateful instances of) are scarce, often being better served using other constructs.