xlsx-kit@0.3.0

Minor Changes

• #32 87a0051 Thanks @baseballyama! - Breaking: iterRows / iterValues (in xlsx-kit/worksheet) now
  iterate rectangularly over the populated bounding box rather than
  skipping empty rows and gaps. iterRows yields
  (Cell | undefined)[] (one entry per [minCol, maxCol] position);
  iterValues yields CellValue[] with null filling the gaps.

  Default extent switches from MAX_ROW/MAX_COL (the 1M × 16K sheet
  limit) to getMaxRow(ws) / getMaxCol(ws) (the populated bounding
  box). The IterRowsOptions.valuesOnly flag is removed — it was already
  unread.

  Migration:

  • Aggregation callers that want populated rows only:
    [...iterRows(ws)].filter((row) => row.some((c) => c !== undefined)).
  • Cell-by-cell streaming over populated cells only: keep using iterCells
    (unchanged).

  Closes #24.

• #31 9297c46 Thanks @baseballyama! - Extend cellValueAsString (in xlsx-kit/cell) with optional
  dateFormat / emptyText overrides and add a sibling
  cellValueAsPrimitive that maps a CellValue to the most natural JS
  primitive (string | number | boolean | Date | null) without forcing a
  single target type. Closes #25.

• #30 78d04fd Thanks @baseballyama! - Add workbookToBuffer to xlsx-kit/node. One-shot Node-flavored helper
  that returns a Buffer directly, paralleling the existing fromBuffer
  source. Closes #28.