Make the expanded rows manageable from outside like selectedRecords

[asa75]

Can you add the possibility to control which rows are expanded like for initiallyExpanded but at the runtime as example like with selectedRecords and onSelectedRecordsChange props? So we can customize with actions cell the open/collapse rows.

[icflorescu]

Sounds useful. Will do soon.
Added referring issue: #73.

[icflorescu]

Done in v1.7.9. Can be used like this:

<DataTable
  // ...
  rowExpansion={{
    // ...
    expanded: {
      recordIds: expandedRecordIds,
      onRecordIdsChange: setExpandedRecordIds,
    },
  }}
/>

Full working example in Controlled mode section of this page.