ZVON > References > DOM1 Reference

Node (interface)

Type of the interface:   fundamental

Own properties:
attributes  -  nodeName, nodeValue, nodeType, parentNode, childNodes, firstChild, lastChild, previousSibling, nextSibling, attributes, ownerDocument
methods  -  insertBefore, replaceChild, removeChild, appendChild, hasChildNodes, cloneNode

The Node interface is the primary datatype for the entire Document Object Model. It represents a single node in the document tree.

Node is every single part of the document - text, element... See NodeTypes.