InfiniteQueryPreviousParamGetter<Param, Data> typedef
InfiniteQueryPreviousParamGetter<Param, Data> =
Param? Function(InfiniteData<Param, Data> firstPage, List<InfiniteData<Param, Data> > allPages)
Implementation
typedef InfiniteQueryPreviousParamGetter<Param, Data> = Param? Function(
InfiniteData<Param, Data> firstPage,
List<InfiniteData<Param, Data>> allPages,
);