getNextPageParam default option in react-query v5

[perryd01]

currently migrating from 4.36.1 to 5.x

in the mentioned v4 version the DefaultOptions.queries.getNextPageParam property was allowed but not anymore in v5. Where does options for infiniteQueries go now? I'm using generated hooks with Orval, so passing it every time isn't an option for me.

passed the function by extending the interface, the app works, but im not too happy about this solution.

const queryConfig: DefaultOptions & {
  queries: {
    getNextPageParam?: any;
  };
} = {
  queries: {
    ...
    getNextPageParam,
  },
  mutations: {
    ...
  },
};

export const queryClient = new QueryClient({ defaultOptions: queryConfig });

[TkDodo]

hm, we could re-add that, the problem is that the getNextPageParam and initialPageParam options are required on useInfiniteQuery, so you would get a type-error there as well 🤔