Group

<Group> is a powerful container that can:

• apply shared styles (className or style) to nested rows/cells
• run a processor over rows/cells
• create named ranges for formula use

<Group className="bg-gray-100" processor={zebraStripe}>
  <Row>...</Row>
  <Row>...</Row>
</Group>

Style propagation

• className and style on a group are merged into all descendant rows/cells.
• This makes it easy to set section backgrounds, fonts, or borders in one place.

Processors

• A group can accept a processor to transform rows/cells during render.
• Useful for zebra striping, conditional styling, or data-driven transforms.

Named ranges

• If a Group has an id, Excelwind creates a named range spanning all rows rendered inside that group.
• The range covers the full row width from column A to the last column on the sheet.
• This enables formulas like SUM(MyGroup) or COUNT(MyGroup) against the grouped block.

Notes

• Groups can be nested.
• Groups can appear inside rows to style a subset of cells.

Example

• examples/04-processors.tsx uses a Group processor for zebra striping and shared styling across an inventory table.