using javascript's .insertBefore to insert item as last child

Question

I so miss jQuery. I\'m working on a project where I need to get my hands dirty with good \'ol plain Javascript again.

I have this scenario:

parent
           


        

Answer 1

Also when not iterating through children (just inserting after referenceNode) this might be useful:

parentNode.insertBefore(newNode, referenceNode.nextSibling);