Node instance methods
.appendChild()
to append childNode
arg to current Node
.cloneNode()
to return duplicate of calling Node
.contains()
to return boolean
if arg Node
is descendent of calling Node
.hasChildNodes()
to return boolean
if element has child nodes
.insertBefore()
to insert (_Node)
before current Node
.isSameNode()
to return boolean
if two nodes args are same