jak to się czyta: (z W3C)

interface Node {

// NodeType
const unsigned short ELEMENT_NODE = 1;
const unsigned short ATTRIBUTE_NODE = 2;
const unsigned short TEXT_NODE = 3;
const unsigned short CDATA_SECTION_NODE = 4;
const unsigned short ENTITY_REFERENCE_NODE = 5;
const unsigned short ENTITY_NODE = 6;
const unsigned short PROCESSING_INSTRUCTION_NODE = 7;
const unsigned short COMMENT_NODE = 8;
const unsigned short DOCUMENT_NODE = 9;
const unsigned short DOCUMENT_TYPE_NODE = 10;
const unsigned short DOCUMENT_FRAGMENT_NODE = 11;
const unsigned short NOTATION_NODE = 12;

readonly attribute DOMString nodeName;
attribute DOMString nodeValue;
// raises(DOMException) on setting
// raises(DOMException) on retrieval

readonly attribute unsigned short nodeType;
readonly attribute Node parentNode;
readonly attribute NodeList childNodes;
readonly attribute Node firstChild;
readonly attribute Node lastChild;
readonly attribute Node previousSibling;
readonly attribute Node nextSibling;
readonly attribute NamedNodeMap attributes;
// Modified in DOM Level 2:
readonly attribute Document ownerDocument;
Node insertBefore(in Node newChild,
in Node refChild)
raises(DOMException);
Node replaceChild(in Node newChild,
in Node oldChild)
raises(DOMException);
Node removeChild(in Node oldChild)
raises(DOMException);
Node appendChild(in Node newChild)
raises(DOMException);
boolean hasChildNodes();
Node cloneNode(in boolean deep);
// Modified in DOM Level 2:
void normalize();
// Introduced in DOM Level 2:
boolean isSupported(in DOMString feature,
in DOMString version);
// Introduced in DOM Level 2:
readonly attribute DOMString namespaceURI;
// Introduced in DOM Level 2:
attribute DOMString prefix;
// raises(DOMException) on setting

// Introduced in DOM Level 2:
readonly attribute DOMString localName;
// Introduced in DOM Level 2:
boolean hasAttributes();
};