Managed row dragging (grid-to-grid)

Reorder rows by dragging their grip, or move a row from one grid into another - both grids share a rowDragGroup, so the row leaves the source and lands in the target. The grid mutates its own data on drop and fires onRowDragEnd on the receiver.

A live, editable Svelte 5 data grid example. Open the interactive demo or read the documentation.