useIsMutating 是一个可选的钩子,它返回你的应用程序正在获取的 mutations 的 数量(对于应用范围的加载指示器很有用)。
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'] })
选项
Returns (返回)