Although the property is read-only, the returned object is live and allows the modification of its content.
The collection returned includes implicit
<tbody> elements. For
<table> <tr> <td>cell one</td> </tr> </table>
The HTML DOM generated from the above HTML will have a
even though the tags are not included in the source HTML.
HTMLCollectionObject = table.tBodies
This snippet gets the number of bodies in a table.
|HTML Living Standard
The definition of 'HTMLTableElement: tBodies' in that specification.
BCD tables only load in the browser