Support for pagination with unknown number of pages

[sienkiewiczkm]

I use a large online data source that doesn't expose total number of pages for results, I know only if the next one is available. Data source is outside my control, and I cannot add total rows field myself.

I would like to set rowCount to something like -1 (TanStack Table already accepts pageCount=-1 for that case: https://tanstack.com/table/v/docs/api/features/pagination#pagecount) and hide total row information from the table, something like this:

I know if next page exists, so I can implement canGetNextPage function.

At the moment, my workaround is to change rowCount on each page fetch, but it shows a misleading information that changes on each "Next page" click.

I think simplest solution that enables my use case is hiding the second part of the following in file MRT_TablePagination.tsx

<Text>{`${
  lastRowIndex === 0 ? 0 : (firstRowIndex + 1).toLocaleString()
}-${lastRowIndex.toLocaleString()} ${
  localization.of
} ${totalRowCount.toLocaleString()}`}</Text>

like:

<Text>
  {`${
    lastRowIndex === 0 ? 0 : (firstRowIndex + 1).toLocaleString()
  }-${lastRowIndex.toLocaleString()}`}
  {showTotalRows ? ` ${localization.of} ${totalRowCount.toLocaleString()}` : null}
</Text>

Alternatives:

• Support pageCount = -1 and be consistent with TanStack Table.
• Allow to use completely custom pagination component.