One major thing to avoid alongside index is random keys such as uuid All you need to avoid is setting the key an each render. It's perfectly fine to use a uuid if you define it as part of the object being consumed and that uuid persists.
uuid
Indeed, if the uuid is a part of the object, then of course it is fine to use it. That way it is not a random key like I've mentioned.
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Indeed, if the uuid is a part of the object, then of course it is fine to use it. That way it is not a random key like I've mentioned.