Return the cells of the first header line of TSV contents (see splitRows), without splitting the other lines.
Line breaks are \r\n, \r or \n, as in splitRows, so the result equals the header row that parseTSV uses. The cells are not trimmed.
The contents of a TSV file.
The header cells; empty when the contents have no header line.
Return the cells of the first header line of TSV contents (see splitRows), without splitting the other lines.
Line breaks are \r\n, \r or \n, as in splitRows, so the result equals the header row that parseTSV uses. The cells are not trimmed.