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Harikrishnaselvam avatar Harikrishnaselvam commented on April 25, 2025

Everytime the setState runs the component is
rerendered and goes on on a infinite loop. Maybe
you can use useMemo hook? So the setState
does not run on every rerender??

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wintercounter avatar wintercounter commented on April 25, 2025

@Harikrishnaselvam No, this is a false positive error. The effect is only running once, and it was introduced recently, probably with the devtools update. We're also experiencing the same calling setState in a requestAnimationFrame, and we do need all those setState calls to update the UI. Could be done differently? Yes, but that won't change the fact that the error is a false positive that wasn't an error before.

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d07RiV avatar d07RiV commented on April 25, 2025

In my case this is something specific to rendering being expensive enough that it somehow confuses itself into thinking that there's recursion going on. In my real case, I have a somewhat complex component that's updated on every frame (sorry, I need the animation), and one of its parts uses setEffect for a simple operation.

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ablamunits avatar ablamunits commented on April 25, 2025

Out of curiosity, as my team experienced something similar recently - what happens if you replace your useState() with useReducer() ?

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