Attr Represents a generic node attribute.

 CreateDocumentOptions Data transport class to abstract common options in document creation.

 DefaultAttributeObserver Represents the default attribute observer.

 DefaultDocumentFactory Provides the default content-type to document creation mapping.

 DomException Represents a DOM exception.

 Entity Represents an entity node.

 MutationObserver MutationObserver provides developers a way to react to changes in a DOM.

 Notation Represents a notation node.

 Url Represents an Url class according to RFC3986. This is the base for all internal Url manipulation. Specification for the API used from https://url.spec.whatwg.org/#api.

 UrlSearchParams Represents a list of query parameters.

 AdjacentPosition Enumeration with possible values for the adjacent position insertion.

 DirectionMode An enumeration with all dir modes.

 DocumentPositions Enumeration of possible document position values.

 DocumentReadyState Defines the document readiness.

 DomError A collection of official DOM error codes.

 FilterResult An enumeration that contains the valid results of examining a node.

 FilterSettings The enumeration with the flags for setting the NodeIterator.

 HorizontalAlignment The list of possible horizontal alignments.

 NodeFlags Defines some properties of a node. Exclusive maximum is 0x100000000. Inclusive maximum is 0x0FFFFFFFF. General range: 0x1 to 0x80 HTML range : 0x100 to 0x8000 MathML range : 0x10000 to 0x800000 SVG range : 0x1000000 to 0x80000000

 NodeType Contains an enumeration of various node types.

 RangePosition An enumeration of possible values for position comparisons in a range object.

 RangeType An enumeration with possible values on how to compare boundary points.

 ShadowRootMode List of possible shadow root mode states.

 VerticalAlignment The list of possible vertical alignments (extended by CSS).

 Visibility An enumeration with the various visibility states.

 WordBreak The list of possible horizontal alignments.

 AttrExtensions Extensions for the list of attributes.

 AttributeNames The collection of (known / used) attribute names.

 CollectionExtensions A bunch of methods for getting DOM elements on some internal collections.

 DocumentExtensions Useful methods for document objects.

 ElementExtensions Useful methods for element objects.

 EventNames The collection of (known / used) event names.

 EventTargetExtensions A set of extensions for EventTarget objects.

 NamespaceNames Contains a list of common namespaces.

 NodeExtensions Useful methods for node objects.

 ParentNodeExtensions Useful methods for parent node objects.

 QueryExtensions Extensions for performing QuerySelector operations.

 SelectorExtensions Defines a set of extension methods involving selectors.

 TagNames The collection of (known / used) tags.

 Document Represents a document node.

 Element Represents an element node.

 EventTarget Event target base of all DOM nodes.

 Node Represents a node in the generated tree.

 IAttr This type represents a DOM element's attribute as an object.

 IAttributeObserver Represents the interface for observing attribute changes.

 ICharacterData The CharacterData abstract interface represents a Node object that contains characters.

 IChildNode The ChildNode interface contains methods that are particular to Node objects that can have a parent.

 IComment The Comment interface represents textual notations within markup; although it is generally not visually shown, such comments are available to be read in the source view.

 IDocument The Document interface serves as an entry point to the web page's content.

 IDocumentFactory Represents the factory for creating documents from responses.

 IDocumentFragment The DocumentFragment interface represents a minimal document object that has no parent.

 IDocumentStyle Extends the document with further properties for styling.

 IDocumentType The DocumentType interface represents a Node containing a doctype.

 IDomException Defines how a DOMException should look like.

 IElement The Element interface represents an object within a DOM document.

 IElementFactory`2 Represents an element factory.

 IEntityProvider Defines methods to create a custom entity service.

 IEventTarget EventTarget is a DOM interface implemented by objects that can receive DOM events and have listeners for them.

 IHtmlAllCollection An HTMLAllCollection is always rooted at document and matching all elements. It represents the tree of elements in a one-dimensional fashion.

 IHtmlCollection`1 HTMLCollection is an interface representing a generic collection (array) of elements (in document order) and offers methods and properties for selecting from the list.

 IImplementation The DOMImplementation interface represent an object providing methods which are not dependent on any particular document.

 ILinkImport Implemented by elements that may expose imports.

 ILinkStyle Implemented by elements that may expose stylesheets.

 ILocation The Location interface represents the location of the object it is linked to. Changes done on it are reflected on the object it relates to.

 IMutationRecord MutationRecord defines an interface that will be passed to the observer's callback.

 INamedNodeMap NamedNodeNap is a key/value pair of nodes that can be accessed by numeric or string index. https://dom.spec.whatwg.org/#interface-namednodemap

 INode A Node is an interface from which a number of DOM types inherit, and allows these various types to be treated similarly.

 INodeIterator The NodeIterator interface represents an iterator over the members of a list of the nodes in a subtree of the DOM. The nodes will be returned in document order.

 INodeList NodeList objects are collections of nodes.

 INonDocumentTypeChildNode Extensions to ChildNode nodes that are not document type nodes.

 INonElementParentNode Extensions to ParentNode nodes that are not Element nodes.

 IParentNode Defines the ParentNode interface that is implemented by possible parents.

 IProcessingInstruction A processing instruction provides an opportunity for application-specific instructions to be embedded within XML and which can be ignored by XML processors which do not support processing their instructions (outside of their having a place in the DOM).

 IPseudoElement The PseudoElement interface is used for representing CSS pseudo-elements.

 IRange The Range interface represents a fragment of a document that can contain nodes and parts of text nodes in a given document.

 ISettableTokenList The same as TokenList, except that it allows the underlying string to be directly changed.

 IShadowRoot The ShadowRoot interface represents the shadow root.

 ISourceReference Represents a reference from an element to its original source code.

 IStringList Represents a string list.

 IStringMap The DOMStringMap interface represents a set of name-value pairs.

 IStyleSheet Represent a stylesheet for collecting style information.

 IStyleSheetList Represents a list of stylesheet elements.

 IText The Text interface represents the textual content of Element or Attr. If an element has no markup within its content, it has a single child implementing Text that contains the element's text. However, if the element contains markup, it is parsed into information items and Text nodes that form its children.

 ITokenList This type represents a set of space-separated tokens.

 ITreeWalker The TreeWalker object represents the nodes of a document subtree and a position within them.

 IUrlUtilities The URLUtils interface defines utility methods to work with URLs.

 IWindow The interface for a browsing window element. https://developer.mozilla.org/en-US/docs/Web/API/Window

 IWindowTimers Providers timers to the Window object.