lazy-load using react-window and react-window-infinite-loader

[ykorach]

Hi I am trying to understand what is the best approach using react-query with fetching filtered & sorted data with lazy -load, using virtualized list react-window and react-window-infinite-loader - sandbox here

how can I evaluate isisItemLoaded using react-query in order to load more items if needed?
and what should be the query keys as the list changed with the filters and sort order?

Thank's!

[TkDodo]

you can try queryClient.getQueryData(keyForThatItem). it's only loaded if the data is not undefined