TanStackT
TanStack3y ago
1 reply
hidden-sapphire

React Query V5 infinite loop when using useEffect

Hi,

I tried to migrate React query from V4 to V5 and I struggled to find a solution for this one.

I removed the onSuccess callback for the useQuery methods and instead, use a classic useEffect

const campaignReindex = useQuery({...})


useEffect(() => {
if (campaignReindexed.data) {
dispatch(
notify({
type: 'success',
message: campaignCode,
description: t('notification:indexation:success:message'),
duration: SNACKBAR_DISPLAY_DURATION,
}),
)
handleDialogClose()
}
}, [campaignReindexed.data])

When it is success status, I have a infinite loop because the dispatch is trigger all the time. Do you have an idea on how I can fix that please ?
Is it possible to reset the capaignReindexed data to null or something like that ? The useEffect triggers all the time.
Thank you very much !
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