Example table:

A table

col1	col2
Entry 1	Entry 2
A1	B1
A2	B2
a	b

Details of above table extracted using JavaScript:

Table caption
Number of rows (overall)
Number of tbody elements
Number of rows in thead element
Number of rows in first tbody
Number of rows in second tbody
Number of rows in tfoot
Text in first cell of second overall row
Text in second cell of first row of second tbody