return type of a query endpoint

  const customInstances = api.customInstance.userCustomInstances.useQuery();

interface CustomInstanceProps {
  customInstances: any;
}

const CustomInstance = ({customInstances}: CustomInstanceProps) {
  const data = customInstances.data;
  const refetch = () => {customInstances.refetch()}
   
  return (
  <Button onClick={() => {
    refetch()
   }}>refetch data</Button>
)
}

  customInstances: ReturnType<
    typeof api.customInstance.userCustomInstances.useQuery
  >;