Javascript Reference
Objects > NodeIterator
javascript NodeIterator nextNode( ), previousNode( )
Moves the internal NodeIterator pointer one position forward ( nextNode( ) ) or backward ( previousNode( ) ), while returning a reference to the
javascript NodeIterator detach( )
Disconnects the current NodeIterator object from the document tree. Items in the list are no longer accessible once the method is invoked.
javascript NodeIterator expandEntityReference, filter, root, whatToShow
See these properties of the TreeWalker object.
javascript NodeIterator Description
The NodeIterator object is a "live" list of nodes that meet the criteria defined by the document.createNodeIterator( ) method. The list is a

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