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by acidbaseextract
1547 days ago
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I'm curious if you've used useDeepCompareEffect, the use-deep-compare-effect npm package? I've found that it is pretty reasonable foolproofing for many of these identity questions. I'm well aware of Dan Abramov's objections to the deep equality checking [1] but I still find it a bit easier for me and other devs to reason about when doing things like data fetching. [1] https://twitter.com/dan_abramov/status/1104414469629898754 |
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Crazy how many choices there are in the mix (use-deep-compare-effect, the `JSON.stringify` approach mentioned by Dan, `useMemo`, and `useMemoOne`). Feels like a "pick your poison" scenario, as each one has a significant issue.
That being said, `useDeepCompareEffect` does seem the most "foolproof", and "foolproof" is probably more important than intuitive or performant in most cases.