That's not a bunch of separate caveats, it's a few principles illustrated with lots of examples. - Don't use effects for things that aren't genuinely effectful

That's not a bunch of separate caveats, it's a few principles illustrated with lots of examples. - Don't use effects for things that aren't genuinely effectful - Put finnicky state management stuff in reusable utils instead of re-implementing it from primitives over and over again. Neither is React-specific.