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DanielHBtoday at 2:58 PM1 replyview on HN

I was thinking mainly cases like this

const nestedDependency = { a: { b: { c: 'c' } } }

useMemo(() => nestedDependency.a.b.c, [nestedDependency])

vs

useMemo(() => nestedDependency.a.b.c, [nestedDependency.a.b.c])

neither triggers react hook lint warnings, although I guess this is more relevant to useEffect than memoization.


Replies

molftoday at 4:37 PM

If you’re interested in what a specific piece of code compiles to, it’s worth checking out the online compiler playground [1]

https://playground.react.dev/