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SetState(Count+1) is async setState(p => p+1) is sync Right?

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nope, they're both synchronous, the callback just makes it easier to set new state depending on old state

Shubham- Автор вопроса
Artem Starikov
nope, they're both synchronous, the callback just ...

Sure? I saw in yt videos that it's async and sync

Shubham
Sure? I saw in yt videos that it's async and sync

It's not actually async. React enqueues the re-rendering of that component

Shubham
Sure? I saw in yt videos that it's async and sync

https://github.com/facebook/react/blob/master/packages/react-reconciler/src/ReactFiberHooks.new.js#L1749 if setState is called while rendering, the state update is delayed, otherwise it's evaluated eagerly. doesn't depend on whether you provide a callback

Make Me Rambo
Enques..

https://javascript.info/microtask-queue i think that he refer to this

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