import { useMutation, useQueryClient } from '@tanstack/react-query'; import { authApi } from './api'; export const useLogout = () => { const client = useQueryClient(); const mutation = useMutation({ mutationKey: ['logout'], mutationFn: authApi.logout, onSettled: () => client.invalidateQueries({ queryKey: [authApi.baseKey] }), onSuccess: () => client.removeQueries() }); return { logout: (onSuccess?: () => void) => mutation.mutate(undefined, { onSuccess }) }; };