Source: https://tanstack.com/query/v4/docs/framework/vue/reference/useIsMutating

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useIsMutating

Copy Markdown

useIsMutating is an optional hook that returns the number of mutations that your application is fetching (useful for app-wide loading indicators).

tsx

import { useIsMutating } from '@tanstack/vue-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/vue-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

useQueryClient

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