Readonlychildren: readonly TableCell[]Array of TableCell elements that make up the row. A row with no cells isn't written, as Word can't open a document with one, so give it a cell to keep it, such as an empty one for a row of space.
Optional ReadonlykeepNext?: booleanKeeps the row on the same page as the next row (keep with next), by setting keepNext on each paragraph in
its cells that doesn't set its own. That includes the cells docx adds below a cell merged down several rows
(rowSpan), which have no paragraphs of yours to set it on. Word keeps a row with the next when the
paragraphs of its first cell are kept with the next, so set it on every row of a group but the last to keep
the group on one page.
Options for creating a TableRow element.