macOS Empty DOMNodes?

[BollywooD]

so I am selecting certain DOMElements, and hiding them, and I would also like to hide the parent Element - as long as it has no other child elements.

How do I go about iterating through a DOMNode, to find all it's child elements?

 

[kainjow]

Use the childNodes property.

 

[BollywooD]

Use the childNodes property.

lol, so obvious!
ive been staring at code toooo long.

thanks