It's possible make global handle "onError"?

[stamahto]

Hi,
I was wondering if I can do a global handle of status"onError" with same logic like "useIsFetching". I can't see it in documentation.
Thank you

[TkDodo]

a global error handler is available on the QueryCache, see the example here: https://react-query.tanstack.com/reference/QueryCache

[jclaveau]

Thank you!

Here is a full example with the Quasar Meta Framework based on Vue 3

import { boot } from 'quasar/wrappers'
import { 
  VueQueryPlugin, 
  QueryCache,
  MutationCache,
} from '@tanstack/vue-query'

import { Notify } from 'quasar'

const notifyError = (message: string) => {
  Notify.create({
    color: `negative`,
    message,
  })
}

export default boot(({ app }) => {
  app.use(VueQueryPlugin, {
    queryClientConfig: {
      queryCache: new QueryCache({
        onError: (error, query) => {
          notifyError(error.message)
        },
      }),
      mutationCache: new MutationCache({
        onError: (error, query) => {
          console.error(query)
          notifyError(error.message)
        },
      }),
    },
  })
})