De quel type d'objet la fonction appendChild() appartient-elle?

Question

De quel objet la fonction appendChild() appartient-elle?

Answer 1

Un noeud/élément DOM.

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; 
    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); 
};