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TTCTheo's Typesafe Cult
•Created by 🥐 on 4/27/2023 in #questions
Difference between a = useRef(b); and a = useRef(); a.current = b;
Hi, I've been having a problem with an async callback that I would pass to a component where any state variable called within that callback would always be its initial value instead of the current one. The solution that worked ended up being creating a ref to variables I wanted to use within that callback however if the refs were created like this
the issue would persist but once I found this other "variant" (?) on SO it did the trick
Could anyone explain to me how they're different, why the first one didn't work and if there's a better solution so I can better handle that kind of issue in the future
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