ECMAScript Language Binding

07 April 2004

# Appendix H: ECMAScript Language Binding

This appendix contains the complete ECMAScript [ECMAScript] binding for the Level 3 Document Object Model Core definitions.

## H.1 ECMAScript Binding Extension

This section defines the `DOMImplementationRegistry` object, discussed in Bootstrapping, for ECMAScript.

Objects that implements the DOMImplementationRegistry interface
  DOMImplementationRegistry is a global variable which has the following functions:
    getDOMImplementation(features)
      This method returns the first registered object that implements the DOMImplementation interface and has the desired features, or null if none is found.
      The features parameter is a String. See also `DOMImplementationSource.getDOMImplementation()`.
    getDOMImplementationList(features)
      This method returns a `DOMImplementationList` list of registered object that implements the DOMImplementation interface and has the desired features.
      The features parameter is a String. See also `DOMImplementationSource.getDOMImplementationList()`.

## H.2 Other Core interfaces

Properties of the DOMException Constructor function:
  DOMException.INDEX_SIZE_ERR
    The value of the constant DOMException.INDEX_SIZE_ERR is 1.
  DOMException.DOMSTRING_SIZE_ERR
    The value of the constant DOMException.DOMSTRING_SIZE_ERR is 2.
  DOMException.HIERARCHY_REQUEST_ERR
    The value of the constant DOMException.HIERARCHY_REQUEST_ERR is 3.
  DOMException.WRONG_DOCUMENT_ERR
    The value of the constant DOMException.WRONG_DOCUMENT_ERR is 4.
  DOMException.INVALID_CHARACTER_ERR
    The value of the constant DOMException.INVALID_CHARACTER_ERR is 5.
  DOMException.NO_DATA_ALLOWED_ERR
    The value of the constant DOMException.NO_DATA_ALLOWED_ERR is 6.
  DOMException.NO_MODIFICATION_ALLOWED_ERR
    The value of the constant DOMException.NO_MODIFICATION_ALLOWED_ERR is 7.
  DOMException.NOT_FOUND_ERR
    The value of the constant DOMException.NOT_FOUND_ERR is 8.
  DOMException.NOT_SUPPORTED_ERR
    The value of the constant DOMException.NOT_SUPPORTED_ERR is 9.
  DOMException.INUSE_ATTRIBUTE_ERR
    The value of the constant DOMException.INUSE_ATTRIBUTE_ERR is 10.
  DOMException.INVALID_STATE_ERR
    The value of the constant DOMException.INVALID_STATE_ERR is 11.
  DOMException.SYNTAX_ERR
    The value of the constant DOMException.SYNTAX_ERR is 12.
  DOMException.INVALID_MODIFICATION_ERR
    The value of the constant DOMException.INVALID_MODIFICATION_ERR is 13.
  DOMException.NAMESPACE_ERR
    The value of the constant DOMException.NAMESPACE_ERR is 14.
  DOMException.INVALID_ACCESS_ERR
    The value of the constant DOMException.INVALID_ACCESS_ERR is 15.
  DOMException.VALIDATION_ERR
    The value of the constant DOMException.VALIDATION_ERR is 16.
  DOMException.TYPE_MISMATCH_ERR
    The value of the constant DOMException.TYPE_MISMATCH_ERR is 17.
Objects that implement the DOMException interface:
  Properties of objects that implement the DOMException interface:
    code
      This property is a Number.
Objects that implement the DOMStringList interface:
  Properties of objects that implement the DOMStringList interface:
    length
      This read-only property is a Number.
  Functions of objects that implement the DOMStringList interface:
    item(index)
      This function returns a String.
      The index parameter is a Number.
      Note: This object can also be dereferenced using square bracket notation (e.g. obj[1]). Dereferencing with an integer index is equivalent to invoking the item function with that index.
    contains(str)
      This function returns a Boolean.
      The str parameter is a String.
Objects that implement the NameList interface:
  Properties of objects that implement the NameList interface:
    length
      This read-only property is a Number.
  Functions of objects that implement the NameList interface:
    getName(index)
      This function returns a String.
      The index parameter is a Number.
    getNamespaceURI(index)
      This function returns a String.
      The index parameter is a Number.
    contains(str)
      This function returns a Boolean.
      The str parameter is a String.
    containsNS(namespaceURI, name)
      This function returns a Boolean.
      The namespaceURI parameter is a String.
      The name parameter is a String.
Objects that implement the DOMImplementationList interface:
  Properties of objects that implement the DOMImplementationList interface:
    length
      This read-only property is a Number.
  Functions of objects that implement the DOMImplementationList interface:
    item(index)
      This function returns an object that implements the DOMImplementation interface.
      The index parameter is a Number.
      Note: This object can also be dereferenced using square bracket notation (e.g. obj[1]). Dereferencing with an integer index is equivalent to invoking the item function with that index.
Objects that implement the DOMImplementationSource interface:
  Functions of objects that implement the DOMImplementationSource interface:
    getDOMImplementation(features)
      This function returns an object that implements the DOMImplementation interface.
      The features parameter is a String.
    getDOMImplementationList(features)
      This function returns an object that implements the DOMImplementationList interface.
      The features parameter is a String.
Objects that implement the DOMImplementation interface:
  Functions of objects that implement the DOMImplementation interface:
    hasFeature(feature, version)
      This function returns a Boolean.
      The feature parameter is a String.
      The version parameter is a String.
    createDocumentType(qualifiedName, publicId, systemId)
      This function returns an object that implements the DocumentType interface.
      The qualifiedName parameter is a String.
      The publicId parameter is a String.
      The systemId parameter is a String.
      This function can raise an object that implements the DOMException interface.
    createDocument(namespaceURI, qualifiedName, doctype)
      This function returns an object that implements the Document interface.
      The namespaceURI parameter is a String.
      The qualifiedName parameter is a String.
      The doctype parameter is an object that implements the DocumentType interface.
      This function can raise an object that implements the DOMException interface.
    getFeature(feature, version)
      This function returns an object that implements the Object interface.
      The feature parameter is a String.
      The version parameter is a String.
Objects that implement the DocumentFragment interface:
  Objects that implement the DocumentFragment interface have all properties and functions of the Node interface.
Objects that implement the Document interface:
  Objects that implement the Document interface have all properties and functions of the Node interface as well as the properties and functions defined below.
  Properties of objects that implement the Document interface:
    doctype
      This read-only property is an object that implements the DocumentType interface.
    implementation
      This read-only property is an object that implements the DOMImplementation interface.
    documentElement
      This read-only property is an object that implements the Element interface.
    inputEncoding
      This read-only property is a String.
    xmlEncoding
      This read-only property is a String.
    xmlStandalone
      This property is a Boolean and can raise an object that implements the DOMException interface on setting.
    xmlVersion
      This property is a String and can raise an object that implements the DOMException interface on setting.
    strictErrorChecking
      This property is a Boolean.
    documentURI
      This property is a String.
    domConfig
      This read-only property is an object that implements the DOMConfiguration interface.
  Functions of objects that implement the Document interface:
    createElement(tagName)
      This function returns an object that implements the Element interface.
      The tagName parameter is a String.
      This function can raise an object that implements the DOMException interface.
    createDocumentFragment()
      This function returns an object that implements the DocumentFragment interface.
    createTextNode(data)
      This function returns an object that implements the Text interface.
      The data parameter is a String.
    createComment(data)
      This function returns an object that implements the Comment interface.
      The data parameter is a String.
    createCDATASection(data)
      This function returns an object that implements the CDATASection interface.
      The data parameter is a String.
      This function can raise an object that implements the DOMException interface.
    createProcessingInstruction(target, data)
      This function returns an object that implements the ProcessingInstruction interface.
      The target parameter is a String.
      The data parameter is a String.
      This function can raise an object that implements the DOMException interface.
    createAttribute(name)
      This function returns an object that implements the Attr interface.
      The name parameter is a String.
      This function can raise an object that implements the DOMException interface.
    createEntityReference(name)
      This function returns an object that implements the EntityReference interface.
      The name parameter is a String.
      This function can raise an object that implements the DOMException interface.
    getElementsByTagName(tagname)
      This function returns an object that implements the NodeList interface.
      The tagname parameter is a String.
    importNode(importedNode, deep)
      This function returns an object that implements the Node interface.
      The importedNode parameter is an object that implements the Node interface.
      The deep parameter is a Boolean.
      This function can raise an object that implements the DOMException interface.
    createElementNS(namespaceURI, qualifiedName)
      This function returns an object that implements the Element interface.
      The namespaceURI parameter is a String.
      The qualifiedName parameter is a String.
      This function can raise an object that implements the DOMException interface.
    createAttributeNS(namespaceURI, qualifiedName)
      This function returns an object that implements the Attr interface.
      The namespaceURI parameter is a String.
      The qualifiedName parameter is a String.
      This function can raise an object that implements the DOMException interface.
    getElementsByTagNameNS(namespaceURI, localName)
      This function returns an object that implements the NodeList interface.
      The namespaceURI parameter is a String.
      The localName parameter is a String.
    getElementById(elementId)
      This function returns an object that implements the Element interface.
      The elementId parameter is a String.
    adoptNode(source)
      This function returns an object that implements the Node interface.
      The source parameter is an object that implements the Node interface.
      This function can raise an object that implements the DOMException interface.
    normalizeDocument()
      This function has no return value.
    renameNode(n, namespaceURI, qualifiedName)
      This function returns an object that implements the Node interface.
      The n parameter is an object that implements the Node interface.
      The namespaceURI parameter is a String.
      The qualifiedName parameter is a String.
      This function can raise an object that implements the DOMException interface.
Properties of the Node Constructor function:
  Node.ELEMENT_NODE
    The value of the constant Node.ELEMENT_NODE is 1.
  Node.ATTRIBUTE_NODE
    The value of the constant Node.ATTRIBUTE_NODE is 2.
  Node.TEXT_NODE
    The value of the constant Node.TEXT_NODE is 3.
  Node.CDATA_SECTION_NODE
    The value of the constant Node.CDATA_SECTION_NODE is 4.
  Node.ENTITY_REFERENCE_NODE
    The value of the constant Node.ENTITY_REFERENCE_NODE is 5.
  Node.ENTITY_NODE
    The value of the constant Node.ENTITY_NODE is 6.
  Node.PROCESSING_INSTRUCTION_NODE
    The value of the constant Node.PROCESSING_INSTRUCTION_NODE is 7.
  Node.COMMENT_NODE
    The value of the constant Node.COMMENT_NODE is 8.
  Node.DOCUMENT_NODE
    The value of the constant Node.DOCUMENT_NODE is 9.
  Node.DOCUMENT_TYPE_NODE
    The value of the constant Node.DOCUMENT_TYPE_NODE is 10.
  Node.DOCUMENT_FRAGMENT_NODE
    The value of the constant Node.DOCUMENT_FRAGMENT_NODE is 11.
  Node.NOTATION_NODE
    The value of the constant Node.NOTATION_NODE is 12.
  Node.DOCUMENT_POSITION_DISCONNECTED
    The value of the constant Node.DOCUMENT_POSITION_DISCONNECTED is 0x01.
  Node.DOCUMENT_POSITION_PRECEDING
    The value of the constant Node.DOCUMENT_POSITION_PRECEDING is 0x02.
  Node.DOCUMENT_POSITION_FOLLOWING
    The value of the constant Node.DOCUMENT_POSITION_FOLLOWING is 0x04.
  Node.DOCUMENT_POSITION_CONTAINS
    The value of the constant Node.DOCUMENT_POSITION_CONTAINS is 0x08.
  Node.DOCUMENT_POSITION_CONTAINED_BY
    The value of the constant Node.DOCUMENT_POSITION_CONTAINED_BY is 0x10.
  Node.DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC
    The value of the constant Node.DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC is 0x20.
Objects that implement the Node interface:
  Properties of objects that implement the Node interface:
    nodeName
      This read-only property is a String.
    nodeValue
      This property is a String, can raise an object that implements the DOMException interface on setting and can raise an object that implements the DOMException interface on retrieval.
    nodeType
      This read-only property is a Number.
    parentNode
      This read-only property is an object that implements the Node interface.
    childNodes
      This read-only property is an object that implements the NodeList interface.
    firstChild
      This read-only property is an object that implements the Node interface.
    lastChild
      This read-only property is an object that implements the Node interface.
    previousSibling
      This read-only property is an object that implements the Node interface.
    nextSibling
      This read-only property is an object that implements the Node interface.
    attributes
      This read-only property is an object that implements the NamedNodeMap interface.
    ownerDocument
      This read-only property is an object that implements the Document interface.
    namespaceURI
      This read-only property is a String.
    prefix
      This property is a String and can raise an object that implements the DOMException interface on setting.
    localName
      This read-only property is a String.
    baseURI
      This read-only property is a String.
    textContent
      This property is a String, can raise an object that implements the DOMException interface on setting and can raise an object that implements the DOMException interface on retrieval.
  Functions of objects that implement the Node interface:
    insertBefore(newChild, refChild)
      This function returns an object that implements the Node interface.
      The newChild parameter is an object that implements the Node interface.
      The refChild parameter is an object that implements the Node interface.
      This function can raise an object that implements the DOMException interface.
    replaceChild(newChild, oldChild)
      This function returns an object that implements the Node interface.
      The newChild parameter is an object that implements the Node interface.
      The oldChild parameter is an object that implements the Node interface.
      This function can raise an object that implements the DOMException interface.
    removeChild(oldChild)
      This function returns an object that implements the Node interface.
      The oldChild parameter is an object that implements the Node interface.
      This function can raise an object that implements the DOMException interface.
    appendChild(newChild)
      This function returns an object that implements the Node interface.
      The newChild parameter is an object that implements the Node interface.
      This function can raise an object that implements the DOMException interface.
    hasChildNodes()
      This function returns a Boolean.
    cloneNode(deep)
      This function returns an object that implements the Node interface.
      The deep parameter is a Boolean.
    normalize()
      This function has no return value.
    isSupported(feature, version)
      This function returns a Boolean.
      The feature parameter is a String.
      The version parameter is a String.
    hasAttributes()
      This function returns a Boolean.
    compareDocumentPosition(other)
      This function returns a Number.
      The other parameter is an object that implements the Node interface.
      This function can raise an object that implements the DOMException interface.
    isSameNode(other)
      This function returns a Boolean.
      The other parameter is an object that implements the Node interface.
    lookupPrefix(namespaceURI)
      This function returns a String.
      The namespaceURI parameter is a String.
    isDefaultNamespace(namespaceURI)
      This function returns a Boolean.
      The namespaceURI parameter is a String.
    lookupNamespaceURI(prefix)
      This function returns a String.
      The prefix parameter is a String.
    isEqualNode(arg)
      This function returns a Boolean.
      The arg parameter is an object that implements the Node interface.
    getFeature(feature, version)
      This function returns an object that implements the Object interface.
      The feature parameter is a String.
      The version parameter is a String.
    setUserData(key, data, handler)
      This function returns an object that implements the any type interface.
      The key parameter is a String.
      The data parameter is an object that implements the any type interface.
      The handler parameter is an object that implements the UserDataHandler interface.
    getUserData(key)
      This function returns an object that implements the any type interface.
      The key parameter is a String.
Objects that implement the NodeList interface:
  Properties of objects that implement the NodeList interface:
    length
      This read-only property is a Number.
  Functions of objects that implement the NodeList interface:
    item(index)
      This function returns an object that implements the Node interface.
      The index parameter is a Number.
      Note: This object can also be dereferenced using square bracket notation (e.g. obj[1]). Dereferencing with an integer index is equivalent to invoking the item function with that index.
Objects that implement the NamedNodeMap interface:
  Properties of objects that implement the NamedNodeMap interface:
    length
      This read-only property is a Number.
  Functions of objects that implement the NamedNodeMap interface:
    getNamedItem(name)
      This function returns an object that implements the Node interface.
      The name parameter is a String.
    setNamedItem(arg)
      This function returns an object that implements the Node interface.
      The arg parameter is an object that implements the Node interface.
      This function can raise an object that implements the DOMException interface.
    removeNamedItem(name)
      This function returns an object that implements the Node interface.
      The name parameter is a String.
      This function can raise an object that implements the DOMException interface.
    item(index)
      This function returns an object that implements the Node interface.
      The index parameter is a Number.
      Note: This object can also be dereferenced using square bracket notation (e.g. obj[1]). Dereferencing with an integer index is equivalent to invoking the item function with that index.
    getNamedItemNS(namespaceURI, localName)
      This function returns an object that implements the Node interface.
      The namespaceURI parameter is a String.
      The localName parameter is a String.
      This function can raise an object that implements the DOMException interface.
    setNamedItemNS(arg)
      This function returns an object that implements the Node interface.
      The arg parameter is an object that implements the Node interface.
      This function can raise an object that implements the DOMException interface.
    removeNamedItemNS(namespaceURI, localName)
      This function returns an object that implements the Node interface.
      The namespaceURI parameter is a String.
      The localName parameter is a String.
      This function can raise an object that implements the DOMException interface.
Objects that implement the CharacterData interface:
  Objects that implement the CharacterData interface have all properties and functions of the Node interface as well as the properties and functions defined below.
  Properties of objects that implement the CharacterData interface:
    data
      This property is a String, can raise an object that implements the DOMException interface on setting and can raise an object that implements the DOMException interface on retrieval.
    length
      This read-only property is a Number.
  Functions of objects that implement the CharacterData interface:
    substringData(offset, count)
      This function returns a String.
      The offset parameter is a Number.
      The count parameter is a Number.
      This function can raise an object that implements the DOMException interface.
    appendData(arg)
      This function has no return value.
      The arg parameter is a String.
      This function can raise an object that implements the DOMException interface.
    insertData(offset, arg)
      This function has no return value.
      The offset parameter is a Number.
      The arg parameter is a String.
      This function can raise an object that implements the DOMException interface.
    deleteData(offset, count)
      This function has no return value.
      The offset parameter is a Number.
      The count parameter is a Number.
      This function can raise an object that implements the DOMException interface.
    replaceData(offset, count, arg)
      This function has no return value.
      The offset parameter is a Number.
      The count parameter is a Number.
      The arg parameter is a String.
      This function can raise an object that implements the DOMException interface.
Objects that implement the Attr interface:
  Objects that implement the Attr interface have all properties and functions of the Node interface as well as the properties and functions defined below.
  Properties of objects that implement the Attr interface:
    name
      This read-only property is a String.
    specified
      This read-only property is a Boolean.
    value
      This property is a String and can raise an object that implements the DOMException interface on setting.
    ownerElement
      This read-only property is an object that implements the Element interface.
    schemaTypeInfo
      This read-only property is an object that implements the TypeInfo interface.
    isId
      This read-only property is a Boolean.
Objects that implement the Element interface:
  Objects that implement the Element interface have all properties and functions of the Node interface as well as the properties and functions defined below.
  Properties of objects that implement the Element interface:
    tagName
      This read-only property is a String.
    schemaTypeInfo
      This read-only property is an object that implements the TypeInfo interface.
  Functions of objects that implement the Element interface:
    getAttribute(name)
      This function returns a String.
      The name parameter is a String.
    setAttribute(name, value)
      This function has no return value.
      The name parameter is a String.
      The value parameter is a String.
      This function can raise an object that implements the DOMException interface.
    removeAttribute(name)
      This function has no return value.
      The name parameter is a String.
      This function can raise an object that implements the DOMException interface.
    getAttributeNode(name)
      This function returns an object that implements the Attr interface.
      The name parameter is a String.
    setAttributeNode(newAttr)
      This function returns an object that implements the Attr interface.
      The newAttr parameter is an object that implements the Attr interface.
      This function can raise an object that implements the DOMException interface.
    removeAttributeNode(oldAttr)
      This function returns an object that implements the Attr interface.
      The oldAttr parameter is an object that implements the Attr interface.
      This function can raise an object that implements the DOMException interface.
    getElementsByTagName(name)
      This function returns an object that implements the NodeList interface.
      The name parameter is a String.
    getAttributeNS(namespaceURI, localName)
      This function returns a String.
      The namespaceURI parameter is a String.
      The localName parameter is a String.
      This function can raise an object that implements the DOMException interface.
    setAttributeNS(namespaceURI, qualifiedName, value)
      This function has no return value.
      The namespaceURI parameter is a String.
      The qualifiedName parameter is a String.
      The value parameter is a String.
      This function can raise an object that implements the DOMException interface.
    removeAttributeNS(namespaceURI, localName)
      This function has no return value.
      The namespaceURI parameter is a String.
      The localName parameter is a String.
      This function can raise an object that implements the DOMException interface.
    getAttributeNodeNS(namespaceURI, localName)
      This function returns an object that implements the Attr interface.
      The namespaceURI parameter is a String.
      The localName parameter is a String.
      This function can raise an object that implements the DOMException interface.
    setAttributeNodeNS(newAttr)
      This function returns an object that implements the Attr interface.
      The newAttr parameter is an object that implements the Attr interface.
      This function can raise an object that implements the DOMException interface.
    getElementsByTagNameNS(namespaceURI, localName)
      This function returns an object that implements the NodeList interface.
      The namespaceURI parameter is a String.
      The localName parameter is a String.
      This function can raise an object that implements the DOMException interface.
    hasAttribute(name)
      This function returns a Boolean.
      The name parameter is a String.
    hasAttributeNS(namespaceURI, localName)
      This function returns a Boolean.
      The namespaceURI parameter is a String.
      The localName parameter is a String.
      This function can raise an object that implements the DOMException interface.
    setIdAttribute(name, isId)
      This function has no return value.
      The name parameter is a String.
      The isId parameter is a Boolean.
      This function can raise an object that implements the DOMException interface.
    setIdAttributeNS(namespaceURI, localName, isId)
      This function has no return value.
      The namespaceURI parameter is a String.
      The localName parameter is a String.
      The isId parameter is a Boolean.
      This function can raise an object that implements the DOMException interface.
    setIdAttributeNode(idAttr, isId)
      This function has no return value.
      The idAttr parameter is an object that implements the Attr interface.
      The isId parameter is a Boolean.
      This function can raise an object that implements the DOMException interface.
Objects that implement the Text interface:
  Objects that implement the Text interface have all properties and functions of the CharacterData interface as well as the properties and functions defined below.
  Properties of objects that implement the Text interface:
    isElementContentWhitespace
      This read-only property is a Boolean.
    wholeText
      This read-only property is a String.
  Functions of objects that implement the Text interface:
    splitText(offset)
      This function returns an object that implements the Text interface.
      The offset parameter is a Number.
      This function can raise an object that implements the DOMException interface.
    replaceWholeText(content)
      This function returns an object that implements the Text interface.
      The content parameter is a String.
      This function can raise an object that implements the DOMException interface.
Objects that implement the Comment interface:
  Objects that implement the Comment interface have all properties and functions of the CharacterData interface.
Properties of the TypeInfo Constructor function:
  TypeInfo.DERIVATION_RESTRICTION
    The value of the constant TypeInfo.DERIVATION_RESTRICTION is 0x00000001.
  TypeInfo.DERIVATION_EXTENSION
    The value of the constant TypeInfo.DERIVATION_EXTENSION is 0x00000002.
  TypeInfo.DERIVATION_UNION
    The value of the constant TypeInfo.DERIVATION_UNION is 0x00000004.
  TypeInfo.DERIVATION_LIST
    The value of the constant TypeInfo.DERIVATION_LIST is 0x00000008.
Objects that implement the TypeInfo interface:
  Properties of objects that implement the TypeInfo interface:
    typeName
      This read-only property is a String.
    typeNamespace
      This read-only property is a String.
  Functions of objects that implement the TypeInfo interface:
    isDerivedFrom(typeNamespaceArg, typeNameArg, derivationMethod)
      This function returns a Boolean.
      The typeNamespaceArg parameter is a String.
      The typeNameArg parameter is a String.
      The derivationMethod parameter is a Number.
Properties of the UserDataHandler Constructor function:
  UserDataHandler.NODE_CLONED
    The value of the constant UserDataHandler.NODE_CLONED is 1.
  UserDataHandler.NODE_IMPORTED
    The value of the constant UserDataHandler.NODE_IMPORTED is 2.
  UserDataHandler.NODE_DELETED
    The value of the constant UserDataHandler.NODE_DELETED is 3.
  UserDataHandler.NODE_RENAMED
    The value of the constant UserDataHandler.NODE_RENAMED is 4.
  UserDataHandler.NODE_ADOPTED
    The value of the constant UserDataHandler.NODE_ADOPTED is 5.
UserDataHandler function:
  This function has no return value. The first parameter is a Number. The second parameter is a String. The third parameter is an object that implements the any type interface. The fourth parameter is an object that implements the Node interface. The fifth parameter is an object that implements the Node interface.
Properties of the DOMError Constructor function:
  DOMError.SEVERITY_WARNING
    The value of the constant DOMError.SEVERITY_WARNING is 1.
  DOMError.SEVERITY_ERROR
    The value of the constant DOMError.SEVERITY_ERROR is 2.
  DOMError.SEVERITY_FATAL_ERROR
    The value of the constant DOMError.SEVERITY_FATAL_ERROR is 3.
Objects that implement the DOMError interface:
  Properties of objects that implement the DOMError interface:
    severity
      This read-only property is a Number.
    message
      This read-only property is a String.
    type
      This read-only property is a String.
    relatedException
      This read-only property is an object that implements the Object interface.
    relatedData
      This read-only property is an object that implements the Object interface.
    location
      This read-only property is an object that implements the DOMLocator interface.
DOMErrorHandler function:
  This function returns a Boolean. The parameter is an object that implements the DOMError interface.
Objects that implement the DOMLocator interface:
  Properties of objects that implement the DOMLocator interface:
    lineNumber
      This read-only property is a Number.
    columnNumber
      This read-only property is a Number.
    byteOffset
      This read-only property is a Number.
    utf16Offset
      This read-only property is a Number.
    relatedNode
      This read-only property is an object that implements the Node interface.
    uri
      This read-only property is a String.
Objects that implement the DOMConfiguration interface:
  Properties of objects that implement the DOMConfiguration interface:
    parameterNames
      This read-only property is an object that implements the DOMStringList interface.
  Functions of objects that implement the DOMConfiguration interface:
    setParameter(name, value)
      This function has no return value.
      The name parameter is a String.
      The value parameter is an object that implements the any type interface.
      This function can raise an object that implements the DOMException interface.
    getParameter(name)
      This function returns an object that implements the any type interface.
      The name parameter is a String.
      This function can raise an object that implements the DOMException interface.
    canSetParameter(name, value)
      This function returns a Boolean.
      The name parameter is a String.
      The value parameter is an object that implements the any type interface.
Objects that implement the CDATASection interface:
  Objects that implement the CDATASection interface have all properties and functions of the Text interface.
Objects that implement the DocumentType interface:
  Objects that implement the DocumentType interface have all properties and functions of the Node interface as well as the properties and functions defined below.
  Properties of objects that implement the DocumentType interface:
    name
      This read-only property is a String.
    entities
      This read-only property is an object that implements the NamedNodeMap interface.
    notations
      This read-only property is an object that implements the NamedNodeMap interface.
    publicId
      This read-only property is a String.
    systemId
      This read-only property is a String.
    internalSubset
      This read-only property is a String.
Objects that implement the Notation interface:
  Objects that implement the Notation interface have all properties and functions of the Node interface as well as the properties and functions defined below.
  Properties of objects that implement the Notation interface:
    publicId
      This read-only property is a String.
    systemId
      This read-only property is a String.
Objects that implement the Entity interface:
  Objects that implement the Entity interface have all properties and functions of the Node interface as well as the properties and functions defined below.
  Properties of objects that implement the Entity interface:
    publicId
      This read-only property is a String.
    systemId
      This read-only property is a String.
    notationName
      This read-only property is a String.
    inputEncoding
      This read-only property is a String.
    xmlEncoding
      This read-only property is a String.
    xmlVersion
      This read-only property is a String.
Objects that implement the EntityReference interface:
  Objects that implement the EntityReference interface have all properties and functions of the Node interface.
Objects that implement the ProcessingInstruction interface:
  Objects that implement the ProcessingInstruction interface have all properties and functions of the Node interface as well as the properties and functions defined below.
  Properties of objects that implement the ProcessingInstruction interface:
    target
      This read-only property is a String.
    data
      This property is a String and can raise an object that implements the DOMException interface on setting.

Note: In addition of having `DOMConfiguration` parameters exposed to the application using the `setParameter` and `getParameter`, those parameters are also exposed as ECMAScript properties on the `DOMConfiguration` object. The name of the parameter is converted into a property name using a camel-case convention: the character '-' (HYPHEN-MINUS) is removed and the following character is being replaced by its uppercase equivalent.