Function getMergeableCellHashes

src/mergeable-store/index.ts:558–584

(
    otherTableRowHashes: RowHashes,
  )

  };

  const getMergeableCellHashes = (
    otherTableRowHashes: RowHashes,
  ): CellHashes => {
    const cellHashes: CellHashes = {};
    objForEach(otherTableRowHashes, (otherRowHashes, tableId) =>
      ifNotUndefined(mapGet(contentStampMap[0][0], tableId), ([rowStampMaps]) =>
        objForEach(otherRowHashes, (otherRowHash, rowId) =>
          ifNotUndefined(
            mapGet(rowStampMaps, rowId),
            ([cellStampMaps, , rowHash]) =>
              rowHash !== otherRowHash
                ? mapForEach(
                    cellStampMaps,
                    (cellId, [, , cellHash]) =>
                      (objEnsure(
                        objEnsure<CellHashes[Id]>(cellHashes, tableId, objNew),
                        rowId,
                        objNew,
                      )[cellId] = cellHash),
                  )
                : 0,
          ),
        ),
      ),
    );
    return cellHashes;
  };

  const getMergeableCellDiff = (
    otherTableRowCellHashes: CellHashes,