📄 tanstack/query/v4/docs/framework/react/reference/useIsMutating

import { useIsMutating } from '@tanstack/react-query'
// How many mutations are fetching?
const isMutating = useIsMutating()
// How many mutations matching the posts prefix are fetching?
const isMutatingPosts = useIsMutating({ mutationKey: ['posts'] })


import { useIsMutating } from '@tanstack/react-query'
// How many mutations are fetching?
const isMutating = useIsMutating()
// How many mutations matching the posts prefix are fetching?
const isMutatingPosts = useIsMutating({ mutationKey: ['posts'] })

Options

filters?: MutationFilters: Mutation Filters
context?: React.Context<QueryClient | undefined>
- Use this to use a custom React Query context. Otherwise, defaultContext will be used.

Returns

isMutating: number
- Will be the number of the mutations that your application is currently fetching.

Edit on GitHub

useIsFetching

QueryClientProvider

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