How to invalidate a specific key on any success mutations

[thosil]

Hello,

I have an app with a lot of different mutations, but they all invalidate the same query key on success (and sometimes additional ones).

Example:

export const useCreateExport = (export_create: IExportCreate) => {
  const queryClient = useQueryClient();
  return useMutation<AxiosResponse, IStandardizedError>(() => createExport(export_create), {
    onSuccess: () => queryClient.invalidateQueries([EAPI_ROUTES.TASKS]),
  });
};

I'd like to find a way to configure it on the global QueryClient defaultOptions instead of each mutation, but I need a query client instance in the onSuccess 😬

Or maybe I should use the MutationCache ?

Thanks

[thosil]

Sometimes just explaining the issue gives some hint 😅
This is what I did and it looks like to work:

const queryClient = new QueryClient();
queryClient.setDefaultOptions({
  ...
  mutations: {
    onSuccess: () => queryClient.invalidateQueries([EAPI_ROUTES.TASKS]),
  }
});