Comment by gejose
21 days ago
This sounds like an engineering quality problem rather than a tooling problem.
Well structured redux (or mobx or zustand for that matter) can be highly maintainable & performant, in comparison to a codebase with poorly thought out useState calls littered everywhere and deep levels of prop drilling.
Redux Toolkit has been a nice batteries-included way to use redux for a while now https://redux-toolkit.js.org/
But the popularity of Redux especially in the earlier days of react means there are quite a lot of redux codebases around, and by now many of them are legacy.
I took a look at the quickstart guide at https://redux-toolkit.js.org/tutorials/quick-start and to me it still seems to add a lot of indirection.
"We'll build a big centralised store and take slices out of it" still feels like something you should eventually realise your app now needs rather than a starting point, even in libraries which do it without as much ceremony and indirection as Redux.
This brought back flashbacks of a brief moment when I was left as the sole maintainer of a “soon-to-be-axed-but-currently-critical” feature in a checkout flow developed by people who A) knew redux and B) were not me. They recently implanted some state updates before departing, and the bugs for that fell to me. I think I spent a few days tracing the code and understanding how they managed their state, and I think I needed to touch about five files to fully encompass the updates for one data point - I felt nuts!