Mixin that makes childless-ness easy to implement and avoids the complexity of the Node methods that deal with children.
There are no base classes.
There are no implemented interfaces.
attributes
(type: NoneType
)
None
childNodes
(type:
EmptyNodeList
)
()
firstChild
(type: NoneType
)
None
lastChild
(type: NoneType
)
None
appendChild(node)
hasChildNodes()
insertBefore(newChild, refChild)
removeChild(oldChild)
replaceChild(newChild, oldChild)