AddEventListenerOptions = object
  capture*: bool
  once*: bool
  passive*: bool

AnchorElement {.importc.} = ref object of Element
  text*: cstring
  x*, y*: int

Blob {.importc.} = ref object of RootObj
  size*: int
  `type`*: cstring

BoundingRect {.importc.} = object
  top*, bottom*, left*, right*, x*, y*, width*, height*: float

ClassList {.importc.} = ref object of RootObj

ClipboardEvent {.importc.} = object of Event
  clipboardData*: DataTransfer

DataTransfer {.importc.} = ref object of RootObj
  dropEffect*: cstring
  effectAllowed*: cstring
  files*: seq[Element]
  items*: seq[DataTransferItem]
  types*: seq[cstring]

DataTransferDropEffect {.pure.} = enum
  None = "none", Copy = "copy", Link = "link", Move = "move"

DataTransferEffectAllowed {.pure.} = enum
  None = "none", Copy = "copy", CopyLink = "copyLink", CopyMove = "copyMove",
  Link = "link", LinkMove = "linkMove", Move = "move", All = "all",
  Uninitialized = "uninitialized"

DataTransferItem {.importc.} = ref object of RootObj
  kind*: cstring
  `type`*: cstring

DataTransferItemKind {.pure.} = enum
  File = "file", String = "string"

Document {.importc.} = ref object of Node
  activeElement*: Element
  documentElement*: Element
  alinkColor*: cstring
  bgColor*: cstring
  body*: Element
  charset*: cstring
  cookie*: cstring
  defaultCharset*: cstring
  fgColor*: cstring
  head*: Element
  lastModified*: cstring
  linkColor*: cstring
  referrer*: cstring
  title*: cstring
  URL*: cstring
  vlinkColor*: cstring
  anchors*: seq[AnchorElement]
  forms*: seq[FormElement]
  images*: seq[ImageElement]
  applets*: seq[Element]
  embeds*: seq[EmbedElement]
  links*: seq[LinkElement]
  fonts*: FontFaceSet

DocumentOrShadowRoot {.importc.} = object of RootObj
  activeElement*: Element

DomEvent {.pure.} = enum
  Abort = "abort", BeforeInput = "beforeinput", Blur = "blur", Click = "click",
  CompositionEnd = "compositionend", CompositionStart = "compositionstart",
  CompositionUpdate = "compositionupdate", DblClick = "dblclick",
  Error = "error", Focus = "focus", FocusIn = "focusin", FocusOut = "focusout",
  Input = "input", KeyDown = "keydown", KeyPress = "keypress", KeyUp = "keyup",
  Load = "load", MouseDown = "mousedown", MouseEnter = "mouseenter",
  MouseLeave = "mouseleave", MouseMove = "mousemove", MouseOut = "mouseout",
  MouseOver = "mouseover", MouseUp = "mouseup", Resize = "resize",
  Scroll = "scroll", Select = "select", Storage = "storage", Unload = "unload",
  Wheel = "wheel"

DomException {.importc.} = ref object
  

DomParser = ref object
  

DragEvent {.importc.} = object of MouseEvent
  dataTransfer*: DataTransfer

DragEventTypes = enum
  Drag = "drag", DragEnd = "dragend", DragEnter = "dragenter",
  DragExit = "dragexit", DragLeave = "dragleave", DragOver = "dragover",
  DragStart = "dragstart", Drop = "drop"

Element {.importc.} = ref object of Node
  className*: cstring
  classList*: ClassList
  checked*: bool
  defaultChecked*: bool
  defaultValue*: cstring
  disabled*: bool
  form*: FormElement
  name*: cstring
  readOnly*: bool
  options*: seq[OptionElement]
  selectedOptions*: seq[OptionElement]
  clientWidth*, clientHeight*: int
  contentEditable*: cstring
  isContentEditable*: bool
  dir*: cstring
  offsetHeight*: int
  offsetWidth*: int
  offsetLeft*: int
  offsetTop*: int

EmbedElement {.importc.} = ref object of Element
  height*: int
  hspace*: int
  src*: cstring
  width*: int
  `type`*: cstring
  vspace*: int

Event {.importc.} = ref object of RootObj
  bubbles*: bool
  cancelBubble*: bool
  cancelable*: bool
  composed*: bool
  currentTarget*: Node
  defaultPrevented*: bool
  eventPhase*: int
  target*: Node
  `type`*: cstring
  isTrusted*: bool

EventPhase = enum
  None = 0, CapturingPhase, AtTarget, BubblingPhase

EventTarget {.importc.} = ref object of RootObj
  onabort*: proc (event: Event) {.closure.}
  onblur*: proc (event: Event) {.closure.}
  onchange*: proc (event: Event) {.closure.}
  onclick*: proc (event: Event) {.closure.}
  ondblclick*: proc (event: Event) {.closure.}
  onerror*: proc (event: Event) {.closure.}
  onfocus*: proc (event: Event) {.closure.}
  onkeydown*: proc (event: Event) {.closure.}
  onkeypress*: proc (event: Event) {.closure.}
  onkeyup*: proc (event: Event) {.closure.}
  onload*: proc (event: Event) {.closure.}
  onmousedown*: proc (event: Event) {.closure.}
  onmousemove*: proc (event: Event) {.closure.}
  onmouseout*: proc (event: Event) {.closure.}
  onmouseover*: proc (event: Event) {.closure.}
  onmouseup*: proc (event: Event) {.closure.}
  onreset*: proc (event: Event) {.closure.}
  onselect*: proc (event: Event) {.closure.}
  onstorage*: proc (event: Event) {.closure.}
  onsubmit*: proc (event: Event) {.closure.}
  onunload*: proc (event: Event) {.closure.}
  onloadstart*: proc (event: Event) {.closure.}
  onprogress*: proc (event: Event) {.closure.}
  onloadend*: proc (event: Event) {.closure.}

File {.importc.} = ref object of Blob
  lastModified*: int
  name*: cstring

FileReader {.importc.} = ref object of EventTarget
  

FileReaderState = distinct range[0'u16 .. 2'u16]

FontFaceSet {.importc.} = ref object
  ready*: FontFaceSetReady
  onloadingdone*: proc (event: Event)

FontFaceSetReady {.importc.} = ref object
  then*: proc (cb: proc ())

FormElement {.importc.} = ref object of Element
  acceptCharset*: cstring
  action*: cstring
  autocomplete*: cstring
  elements*: seq[Element]
  encoding*: cstring
  enctype*: cstring
  length*: int
  `method`*: cstring
  noValidate*: bool
  target*: cstring

Frame {.importc.} = ref object of Window

History {.importc.} = ref object of RootObj
  length*: int

HTMLSlotElement {.importc.} = ref object of RootObj
  name*: cstring

ImageElement {.importc.} = ref object of Element
  border*: int
  complete*: bool
  height*: int
  hspace*: int
  lowsrc*: cstring
  src*: cstring
  vspace*: int
  width*: int

InputElement {.importc.} = ref object of Element
  formAction*: cstring
  formEncType*: cstring
  formMethod*: cstring
  formNoValidate*: bool
  formTarget*: cstring
  `type`*: cstring
  autofocus*: bool
  required*: bool
  value*: cstring
  validity*: ValidityState
  validationMessage*: cstring
  willValidate*: bool
  indeterminate*: bool
  alt*: cstring
  height*: cstring
  src*: cstring
  width*: cstring
  accept*: cstring
  files*: seq[Blob]
  autocomplete*: cstring
  maxLength*: int
  size*: int
  pattern*: cstring
  placeholder*: cstring
  min*: cstring
  max*: cstring
  selectionStart*: int
  selectionEnd*: int
  selectionDirection*: cstring
  dirName*: cstring
  accessKey*: cstring
  list*: Element
  multiple*: bool
  labels*: seq[Element]
  step*: cstring
  valueAsDate*: cstring
  valueAsNumber*: float

Interval {.importc.} = ref object of RootObj

KeyboardEvent {.importc.} = ref object of UIEvent
  altKey*, ctrlKey*, metaKey*, shiftKey*: bool
  code*: cstring
  isComposing*: bool
  key*: cstring
  keyCode*: int
  location*: int

KeyboardEventKey {.pure.} = enum
  Alt, AltGraph, CapsLock, Control, Fn, FnLock, Hyper, Meta, NumLock,
  ScrollLock, Shift, Super, Symbol, SymbolLock, ArrowDown, ArrowLeft,
  ArrowRight, ArrowUp, End, Home, PageDown, PageUp, Backspace, Clear, Copy,
  CrSel, Cut, Delete, EraseEof, ExSel, Insert, Paste, Redo, Undo, Accept, Again,
  Attn, Cancel, ContextMenu, Escape, Execute, Find, Finish, Help, Pause, Play,
  Props, Select, ZoomIn, ZoomOut, BrigtnessDown, BrigtnessUp, Eject, LogOff,
  Power, PowerOff, PrintScreen, Hibernate, Standby, WakeUp, AllCandidates,
  Alphanumeric, CodeInput, Compose, Convert, Dead, FinalMode, GroupFirst,
  GroupLast, GroupNext, GroupPrevious, ModeChange, NextCandidate, NonConvert,
  PreviousCandidate, Process, SingleCandidate, HangulMode, HanjaMode, JunjaMode,
  Eisu, Hankaku, Hiragana, HiraganaKatakana, KanaMode, KanjiMode, Katakana,
  Romaji, Zenkaku, ZenkakuHanaku, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11,
  F12, F13, F14, F15, F16, F17, F18, F19, F20, Soft1, Soft2, Soft3, Soft4,
  AppSwitch, Call, Camera, CameraFocus, EndCall, GoBack, GoHome, HeadsetHook,
  LastNumberRedial, Notification, MannerMode, VoiceDial, ChannelDown, ChannelUp,
  MediaFastForward, MediaPause, MediaPlay, MediaPlayPause, MediaRecord,
  MediaRewind, MediaStop, MediaTrackNext, MediaTrackPrevious, AudioBalanceLeft,
  AudioBalanceRight, AudioBassDown, AudioBassBoostDown, AudioBassBoostToggle,
  AudioBassBoostUp, AudioBassUp, AudioFaderFront, AudioFaderRear,
  AudioSurroundModeNext, AudioTrebleDown, AudioTrebleUp, AudioVolumeDown,
  AUdioVolumeMute, AudioVolumeUp, MicrophoneToggle, MicrophoneVolumeDown,
  MicrophoneVolumeMute, MicrophoneVolumeUp, TV, TV3DMode, TVAntennaCable,
  TVAudioDescription, TVAudioDescriptionMixDown, TVAudioDescriptionMixUp,
  TVContentsMenu, TVDataService, TVInput, TVInputComponent1, TVInputComponent2,
  TVInputComposite1, TVInputComposite2, TVInputHDMI1, TVInputHDMI2,
  TVInputHDMI3, TVInputHDMI4, TVInputVGA1, TVMediaContext, TVNetwork,
  TVNumberEntry, TVPower, TVRadioService, TVSatellite, TVSatelliteBS,
  TVSatelliteCS, TVSatelliteToggle, TVTerrestrialAnalog, TVTerrestrialDigital,
  TVTimer, AVRInput, AVRPower, ColorF0Red, ColorF1Green, ColorF2Yellow,
  ColorF3Blue, ColorF4Grey, ColorF5Brown, ClosedCaptionToggle, Dimmer,
  DisplaySwap, DVR, Exit, FavoriteClear0, FavoriteClear1, FavoriteClear2,
  FavoriteClear3, FavoriteRecall0, FavoriteRecall1, FavoriteRecall2,
  FavoriteRecall3, FavoriteStore0, FavoriteStore1, FavoriteStore2,
  FavoriteStore3, Guide, GuideNextDay, GuidePreviousDay, Info, InstantReplay,
  Link, ListProgram, LiveContent, Lock, MediaApps, MediaAudioTrack, MediaLast,
  MediaSkipBackward, MediaSkipForward, MediaStepBackward, MediaStepForward,
  MediaTopMenu, NavigateIn, NavigateNext, NavigateOut, NavigatePrevious,
  NextFavoriteChannel, NextUserProfile, OnDemand, Pairing, PinPDown, PinPMove,
  PinPUp, PlaySpeedDown, PlaySpeedReset, PlaySpeedUp, RandomToggle,
  RcLowBattery, RecordSpeedNext, RfBypass, ScanChannelsToggle, ScreenModeNext,
  Settings, SplitScreenToggle, STBInput, STBPower, Subtitle, Teletext,
  VideoModeNext, Wink, ZoomToggle, SpeechCorrectionList, SpeechInputToggle,
  Close, New, Open, Print, Save, SpellCheck, MailForward, MailReply, MailSend,
  LaunchCalculator, LaunchCalendar, LaunchContacts, LaunchMail,
  LaunchMediaPlayer, LaunchMusicPlayer, LaunchMyComputer, LaunchPhone,
  LaunchScreenSaver, LaunchSpreadsheet, LaunchWebBrowser, LaunchWebCam,
  LaunchWordProcessor, LaunchApplication1, LaunchApplication2,
  LaunchApplication3, LaunchApplication4, LaunchApplication5,
  LaunchApplication6, LaunchApplication7, LaunchApplication8,
  LaunchApplication9, LaunchApplication10, LaunchApplication11,
  LaunchApplication12, LaunchApplication13, LaunchApplication14,
  LaunchApplication15, LaunchApplication16, BrowserBack, BrowserFavorites,
  BrowserForward, BrowserHome, BrowserRefresh, BrowserSearch, BrowserStop,
  Key11, Key12, Separator

LinkElement {.importc.} = ref object of Element
  target*: cstring
  text*: cstring
  x*: int
  y*: int

Location {.importc.} = ref object of RootObj
  hash*: cstring
  host*: cstring
  hostname*: cstring
  href*: cstring
  pathname*: cstring
  port*: cstring
  protocol*: cstring
  search*: cstring
  origin*: cstring

LocationBar {.importc.} = object of RootObj
  visible*: bool

MenuBar = LocationBar

MimeType {.importc.} = object of RootObj
  description*: cstring
  enabledPlugin*: ref Plugin
  suffixes*: seq[cstring]
  `type`*: cstring

MouseButtons = enum
  NoButton = 0, PrimaryButton = 1, SecondaryButton = 2, AuxilaryButton = 4,
  FourthButton = 8, FifthButton = 16

MouseEvent {.importc.} = ref object of UIEvent
  altKey*, ctrlKey*, metaKey*, shiftKey*: bool
  button*: int
  buttons*: int
  clientX*, clientY*: int
  movementX*, movementY*: int
  offsetX*, offsetY*: int
  pageX*, pageY*: int
  relatedTarget*: EventTarget
  screenX*, screenY*: int
  x*, y*: int

Navigator {.importc.} = ref object of RootObj
  appCodeName*: cstring
  appName*: cstring
  appVersion*: cstring
  buildID*: cstring          ## https://developer.mozilla.org/en-US/docs/Web/API/Navigator/buildID
  cookieEnabled*: bool
  deviceMemory*: float       ## https://developer.mozilla.org/en-US/docs/Web/API/Navigator/deviceMemory
  doNotTrack*: cstring       ## https://developer.mozilla.org/en-US/docs/Web/API/Navigator/doNotTrack
  language*: cstring
  languages*: seq[cstring]   ## https://developer.mozilla.org/en-US/docs/Web/API/NavigatorLanguage/languages
  maxTouchPoints*: cint      ## https://developer.mozilla.org/en-US/docs/Web/API/Navigator/maxTouchPoints
  onLine*: bool              ## https://developer.mozilla.org/en-US/docs/Web/API/NavigatorOnLine/onLine
  oscpu*: cstring            ## https://developer.mozilla.org/en-US/docs/Web/API/Navigator/oscpu
  platform*: cstring
  userAgent*: cstring
  vendor*: cstring           ## https://developer.mozilla.org/en-US/docs/Web/API/Navigator/vendor
  webdriver*: bool           ## https://developer.mozilla.org/en-US/docs/Web/API/Navigator/webdriver
  mimeTypes*: seq[ref MimeType]

Node {.importc.} = ref object of EventTarget
  attributes*: seq[Node]
  childNodes*: seq[Node]
  children*: seq[Node]
  data*: cstring
  firstChild*: Node
  lastChild*: Node
  nextSibling*: Node
  nodeName*: cstring
  nodeType*: NodeType
  nodeValue*: cstring
  parentNode*: Node
  content*: Node
  previousSibling*: Node
  ownerDocument*: Document
  innerHTML*: cstring
  outerHTML*: cstring
  innerText*: cstring
  textContent*: cstring
  style*: Style
  baseURI*: cstring
  parentElement*: Element
  isConnected*: bool

NodeType = enum
  ElementNode = 1, AttributeNode, TextNode, CDATANode, EntityRefNode,
  EntityNode, ProcessingInstructionNode, CommentNode, DocumentNode,
  DocumentTypeNode, DocumentFragmentNode, NotationNode

OptionElement {.importc.} = ref object of Element
  defaultSelected*: bool
  selected*: bool
  selectedIndex*: int
  text*: cstring
  value*: cstring

Performance {.importc.} = ref object
  memory*: PerformanceMemory
  timing*: PerformanceTiming

PerformanceMemory {.importc.} = ref object
  jsHeapSizeLimit*: float
  totalJSHeapSize*: float
  usedJSHeapSize*: float

PerformanceTiming {.importc.} = ref object
  connectStart*: float
  domComplete*: float
  domContentLoadedEventEnd*: float
  domContentLoadedEventStart*: float
  domInteractive*: float
  domLoading*: float
  domainLookupEnd*: float
  domainLookupStart*: float
  fetchStart*: float
  loadEventEnd*: float
  loadEventStart*: float
  navigationStart*: float
  redirectEnd*: float
  redirectStart*: float
  requestStart*: float
  responseEnd*: float
  responseStart*: float
  secureConnectionStart*: float
  unloadEventEnd*: float
  unloadEventStart*: float

PersonalBar = LocationBar

Plugin {.importc.} = object of RootObj
  description*: cstring
  filename*: cstring
  name*: cstring

Range {.importc.} = ref object
  collapsed*: bool
  commonAncestorContainer*: Node
  endContainer*: Node
  endOffset*: int
  startContainer*: Node
  startOffset*: int

RootNodeOptions = object of RootObj
  composed*: bool

Screen {.importc.} = ref object of RootObj
  availHeight*: int
  availWidth*: int
  colorDepth*: int
  height*: int
  pixelDepth*: int
  width*: int

ScrollBars = LocationBar

ScrollIntoViewOptions = object
  behavior*: cstring
  `block`*: cstring
  inline*: cstring

Selection {.importc.} = ref object
  anchorNode*: Node
  anchorOffset*: int
  focusNode*: Node
  focusOffset*: int
  isCollapsed*: bool
  rangeCount*: int
  `type`*: cstring

ShadowRoot {.importc.} = ref object of DocumentOrShadowRoot
  delegatesFocus*: bool
  host*: Element
  innerHTML*: cstring
  mode*: cstring

ShadowRootInit = object of RootObj
  mode*: cstring
  delegatesFocus*: bool

SlotOptions = object of RootObj
  flatten*: bool

StatusBar = LocationBar

Storage {.importc.} = ref object

StorageEvent {.importc.} = ref object of Event
  key*: cstring
  newValue*, oldValue*: cstring
  storageArea*: Storage
  url*: cstring

Style {.importc.} = ref object of RootObj
  alignContent*: cstring
  alignItems*: cstring
  alignSelf*: cstring
  all*: cstring
  animation*: cstring
  animationDelay*: cstring
  animationDirection*: cstring
  animationDuration*: cstring
  animationFillMode*: cstring
  animationIterationCount*: cstring
  animationName*: cstring
  animationPlayState*: cstring
  animationTimingFunction*: cstring
  backdropFilter*: cstring
  backfaceVisibility*: cstring
  background*: cstring
  backgroundAttachment*: cstring
  backgroundBlendMode*: cstring
  backgroundClip*: cstring
  backgroundColor*: cstring
  backgroundImage*: cstring
  backgroundOrigin*: cstring
  backgroundPosition*: cstring
  backgroundRepeat*: cstring
  backgroundSize*: cstring
  blockSize*: cstring
  border*: cstring
  borderBlock*: cstring
  borderBlockColor*: cstring
  borderBlockEnd*: cstring
  borderBlockEndColor*: cstring
  borderBlockEndStyle*: cstring
  borderBlockEndWidth*: cstring
  borderBlockStart*: cstring
  borderBlockStartColor*: cstring
  borderBlockStartStyle*: cstring
  borderBlockStartWidth*: cstring
  borderBlockStyle*: cstring
  borderBlockWidth*: cstring
  borderBottom*: cstring
  borderBottomColor*: cstring
  borderBottomLeftRadius*: cstring
  borderBottomRightRadius*: cstring
  borderBottomStyle*: cstring
  borderBottomWidth*: cstring
  borderCollapse*: cstring
  borderColor*: cstring
  borderEndEndRadius*: cstring
  borderEndStartRadius*: cstring
  borderImage*: cstring
  borderImageOutset*: cstring
  borderImageRepeat*: cstring
  borderImageSlice*: cstring
  borderImageSource*: cstring
  borderImageWidth*: cstring
  borderInline*: cstring
  borderInlineColor*: cstring
  borderInlineEnd*: cstring
  borderInlineEndColor*: cstring
  borderInlineEndStyle*: cstring
  borderInlineEndWidth*: cstring
  borderInlineStart*: cstring
  borderInlineStartColor*: cstring
  borderInlineStartStyle*: cstring
  borderInlineStartWidth*: cstring
  borderInlineStyle*: cstring
  borderInlineWidth*: cstring
  borderLeft*: cstring
  borderLeftColor*: cstring
  borderLeftStyle*: cstring
  borderLeftWidth*: cstring
  borderRadius*: cstring
  borderRight*: cstring
  borderRightColor*: cstring
  borderRightStyle*: cstring
  borderRightWidth*: cstring
  borderSpacing*: cstring
  borderStartEndRadius*: cstring
  borderStartStartRadius*: cstring
  borderStyle*: cstring
  borderTop*: cstring
  borderTopColor*: cstring
  borderTopLeftRadius*: cstring
  borderTopRightRadius*: cstring
  borderTopStyle*: cstring
  borderTopWidth*: cstring
  borderWidth*: cstring
  bottom*: cstring
  boxDecorationBreak*: cstring
  boxShadow*: cstring
  boxSizing*: cstring
  breakAfter*: cstring
  breakBefore*: cstring
  breakInside*: cstring
  captionSide*: cstring
  caretColor*: cstring
  clear*: cstring
  clip*: cstring
  clipPath*: cstring
  color*: cstring
  colorAdjust*: cstring
  columnCount*: cstring
  columnFill*: cstring
  columnGap*: cstring
  columnRule*: cstring
  columnRuleColor*: cstring
  columnRuleStyle*: cstring
  columnRuleWidth*: cstring
  columnSpan*: cstring
  columnWidth*: cstring
  columns*: cstring
  contain*: cstring
  content*: cstring
  counterIncrement*: cstring
  counterReset*: cstring
  counterSet*: cstring
  cursor*: cstring
  direction*: cstring
  display*: cstring
  emptyCells*: cstring
  filter*: cstring
  flex*: cstring
  flexBasis*: cstring
  flexDirection*: cstring
  flexFlow*: cstring
  flexGrow*: cstring
  flexShrink*: cstring
  flexWrap*: cstring
  cssFloat*: cstring
  font*: cstring
  fontFamily*: cstring
  fontFeatureSettings*: cstring
  fontKerning*: cstring
  fontLanguageOverride*: cstring
  fontOpticalSizing*: cstring
  fontSize*: cstring
  fontSizeAdjust*: cstring
  fontStretch*: cstring
  fontStyle*: cstring
  fontSynthesis*: cstring
  fontVariant*: cstring
  fontVariantAlternates*: cstring
  fontVariantCaps*: cstring
  fontVariantEastAsian*: cstring
  fontVariantLigatures*: cstring
  fontVariantNumeric*: cstring
  fontVariantPosition*: cstring
  fontVariationSettings*: cstring
  fontWeight*: cstring
  gap*: cstring
  grid*: cstring
  gridArea*: cstring
  gridAutoColumns*: cstring
  gridAutoFlow*: cstring
  gridAutoRows*: cstring
  gridColumn*: cstring
  gridColumnEnd*: cstring
  gridColumnStart*: cstring
  gridRow*: cstring
  gridRowEnd*: cstring
  gridRowStart*: cstring
  gridTemplate*: cstring
  gridTemplateAreas*: cstring
  gridTemplateColumns*: cstring
  gridTemplateRows*: cstring
  hangingPunctuation*: cstring
  height*: cstring
  hyphens*: cstring
  imageOrientation*: cstring
  imageRendering*: cstring
  inlineSize*: cstring
  inset*: cstring
  insetBlock*: cstring
  insetBlockEnd*: cstring
  insetBlockStart*: cstring
  insetInline*: cstring
  insetInlineEnd*: cstring
  insetInlineStart*: cstring
  isolation*: cstring
  justifyContent*: cstring
  justifyItems*: cstring
  justifySelf*: cstring
  left*: cstring
  letterSpacing*: cstring
  lineBreak*: cstring
  lineHeight*: cstring
  listStyle*: cstring
  listStyleImage*: cstring
  listStylePosition*: cstring
  listStyleType*: cstring
  margin*: cstring
  marginBlock*: cstring
  marginBlockEnd*: cstring
  marginBlockStart*: cstring
  marginBottom*: cstring
  marginInline*: cstring
  marginInlineEnd*: cstring
  marginInlineStart*: cstring
  marginLeft*: cstring
  marginRight*: cstring
  marginTop*: cstring
  mask*: cstring
  maskBorder*: cstring
  maskBorderMode*: cstring
  maskBorderOutset*: cstring
  maskBorderRepeat*: cstring
  maskBorderSlice*: cstring
  maskBorderSource*: cstring
  maskBorderWidth*: cstring
  maskClip*: cstring
  maskComposite*: cstring
  maskImage*: cstring
  maskMode*: cstring
  maskOrigin*: cstring
  maskPosition*: cstring
  maskRepeat*: cstring
  maskSize*: cstring
  maskType*: cstring
  maxBlockSize*: cstring
  maxHeight*: cstring
  maxInlineSize*: cstring
  maxWidth*: cstring
  minBlockSize*: cstring
  minHeight*: cstring
  minInlineSize*: cstring
  minWidth*: cstring
  mixBlendMode*: cstring
  objectFit*: cstring
  objectPosition*: cstring
  offset*: cstring
  offsetAnchor*: cstring
  offsetDistance*: cstring
  offsetPath*: cstring
  offsetRotate*: cstring
  opacity*: cstring
  order*: cstring
  orphans*: cstring
  outline*: cstring
  outlineColor*: cstring
  outlineOffset*: cstring
  outlineStyle*: cstring
  outlineWidth*: cstring
  overflow*: cstring
  overflowAnchor*: cstring
  overflowBlock*: cstring
  overflowInline*: cstring
  overflowWrap*: cstring
  overflowX*: cstring
  overflowY*: cstring
  overscrollBehavior*: cstring
  overscrollBehaviorBlock*: cstring
  overscrollBehaviorInline*: cstring
  overscrollBehaviorX*: cstring
  overscrollBehaviorY*: cstring
  padding*: cstring
  paddingBlock*: cstring
  paddingBlockEnd*: cstring
  paddingBlockStart*: cstring
  paddingBottom*: cstring
  paddingInline*: cstring
  paddingInlineEnd*: cstring
  paddingInlineStart*: cstring
  paddingLeft*: cstring
  paddingRight*: cstring
  paddingTop*: cstring
  pageBreakAfter*: cstring
  pageBreakBefore*: cstring
  pageBreakInside*: cstring
  paintOrder*: cstring
  perspective*: cstring
  perspectiveOrigin*: cstring
  placeContent*: cstring
  placeItems*: cstring
  placeSelf*: cstring
  pointerEvents*: cstring
  position*: cstring
  quotes*: cstring
  resize*: cstring
  right*: cstring
  rotate*: cstring
  rowGap*: cstring
  scale*: cstring
  scrollBehavior*: cstring
  scrollMargin*: cstring
  scrollMarginBlock*: cstring
  scrollMarginBlockEnd*: cstring
  scrollMarginBlockStart*: cstring
  scrollMarginBottom*: cstring
  scrollMarginInline*: cstring
  scrollMarginInlineEnd*: cstring
  scrollMarginInlineStart*: cstring
  scrollMarginLeft*: cstring
  scrollMarginRight*: cstring
  scrollMarginTop*: cstring
  scrollPadding*: cstring
  scrollPaddingBlock*: cstring
  scrollPaddingBlockEnd*: cstring
  scrollPaddingBlockStart*: cstring
  scrollPaddingBottom*: cstring
  scrollPaddingInline*: cstring
  scrollPaddingInlineEnd*: cstring
  scrollPaddingInlineStart*: cstring
  scrollPaddingLeft*: cstring
  scrollPaddingRight*: cstring
  scrollPaddingTop*: cstring
  scrollSnapAlign*: cstring
  scrollSnapStop*: cstring
  scrollSnapType*: cstring
  scrollbar3dLightColor*: cstring
  scrollbarArrowColor*: cstring
  scrollbarBaseColor*: cstring
  scrollbarColor*: cstring
  scrollbarDarkshadowColor*: cstring
  scrollbarFaceColor*: cstring
  scrollbarHighlightColor*: cstring
  scrollbarShadowColor*: cstring
  scrollbarTrackColor*: cstring
  scrollbarWidth*: cstring
  shapeImageThreshold*: cstring
  shapeMargin*: cstring
  shapeOutside*: cstring
  tabSize*: cstring
  tableLayout*: cstring
  textAlign*: cstring
  textAlignLast*: cstring
  textCombineUpright*: cstring
  textDecoration*: cstring
  textDecorationColor*: cstring
  textDecorationLine*: cstring
  textDecorationSkipInk*: cstring
  textDecorationStyle*: cstring
  textDecorationThickness*: cstring
  textEmphasis*: cstring
  textEmphasisColor*: cstring
  textEmphasisPosition*: cstring
  textEmphasisStyle*: cstring
  textIndent*: cstring
  textJustify*: cstring
  textOrientation*: cstring
  textOverflow*: cstring
  textRendering*: cstring
  textShadow*: cstring
  textTransform*: cstring
  textUnderlineOffset*: cstring
  textUnderlinePosition*: cstring
  top*: cstring
  touchAction*: cstring
  transform*: cstring
  transformBox*: cstring
  transformOrigin*: cstring
  transformStyle*: cstring
  transition*: cstring
  transitionDelay*: cstring
  transitionDuration*: cstring
  transitionProperty*: cstring
  transitionTimingFunction*: cstring
  translate*: cstring
  unicodeBidi*: cstring
  verticalAlign*: cstring
  visibility*: cstring
  whiteSpace*: cstring
  widows*: cstring
  width*: cstring
  willChange*: cstring
  wordBreak*: cstring
  wordSpacing*: cstring
  writingMode*: cstring
  zIndex*: cstring

TextAreaElement {.importc.} = ref object of Element
  value*: cstring
  selectionStart*, selectionEnd*: int
  selectionDirection*: cstring
  rows*, cols*: int

TimeOut {.importc.} = ref object of RootObj

ToolBar = LocationBar

Touch {.importc.} = ref object of RootObj
  identifier*: int
  screenX*, screenY*, clientX*, clientY*, pageX*, pageY*: int
  target*: Element
  radiusX*, radiusY*: int
  rotationAngle*: int
  force*: float

TouchEvent {.importc.} = ref object of UIEvent
  changedTouches*, targetTouches*, touches*: seq[Touch]

TouchList {.importc.} = ref object of RootObj
  length*: int

UIEvent {.importc.} = ref object of Event
  detail*: int64
  view*: Window

ValidityState {.importc.} = ref object
  badInput*: bool
  customError*: bool
  patternMismatch*: bool
  rangeOverflow*: bool
  rangeUnderflow*: bool
  stepMismatch*: bool
  tooLong*: bool
  tooShort*: bool
  typeMismatch*: bool
  valid*: bool
  valueMissing*: bool

Window {.importc.} = ref object of EventTarget
  document*: Document
  event*: Event
  history*: History
  location*: Location
  closed*: bool
  defaultStatus*: cstring
  devicePixelRatio*: float
  innerHeight*, innerWidth*: int
  locationbar*: ref LocationBar
  menubar*: ref MenuBar
  name*: cstring
  outerHeight*, outerWidth*: int
  pageXOffset*, pageYOffset*: int
  scrollX*: float
  scrollY*: float
  personalbar*: ref PersonalBar
  scrollbars*: ref ScrollBars
  statusbar*: ref StatusBar
  status*: cstring
  toolbar*: ref ToolBar
  frames*: seq[Frame]
  screen*: Screen
  performance*: Performance
  onpopstate*: proc (event: Event)
  localStorage*: Storage
  sessionStorage*: Storage
  parent*: Window

document: Document

navigator: Navigator

screen: Screen

window: Window

DomApiVersion = 3

fileReaderDone = 2'u

fileReaderEmpty = 0'u

fileReaderLoading = 1'u

proc `$`(s: Selection): string {.importcpp, ...raises: [], tags: [].}

proc `[]`(x: Node; idx: int): Element {.importcpp: "#.childNodes[#]",
                                        ...raises: [], tags: [].}

proc abort(f: FileReader) {.importcpp: "#.abort()", ...raises: [], tags: [].}

proc add(c: ClassList; class: cstring) {.importcpp, ...raises: [], tags: [].}

proc addEventListener(et: EventTarget; ev: cstring; cb: proc (ev: Event);
                      options: AddEventListenerOptions) {.importcpp, ...raises: [],
    tags: [].}

proc addEventListener(et: EventTarget; ev: cstring; cb: proc (ev: Event);
                      useCapture: bool = false) {.importcpp, ...raises: [],
    tags: [].}

proc alert(w: Window; msg: cstring) {.importcpp, ...raises: [], tags: [].}

proc appendChild(n, child: Node) {.importcpp, ...raises: [], tags: [].}

proc appendData(n: Node; data: cstring) {.importcpp, ...raises: [], tags: [].}

proc assignedElements(n: HTMLSlotElement; options: SlotOptions): seq[Element] {.
    importcpp, ...raises: [], tags: [].}

proc assignedNodes(n: HTMLSlotElement; options: SlotOptions): seq[Node] {.
    importcpp, ...raises: [], tags: [].}

proc attachShadow(n: Element): ShadowRoot {.importcpp, ...raises: [], tags: [].}

proc back(h: History) {.importcpp, ...raises: [], tags: [].}

proc back(w: Window) {.importcpp, ...raises: [], tags: [].}

proc blur(e: Element) {.importcpp, ...raises: [], tags: [].}

proc blur(w: Window) {.importcpp, ...raises: [], tags: [].}

proc cancelAnimationFrame(w: Window; id: int) {.importcpp, ...raises: [], tags: [].}

proc canShare(self: Navigator; data: cstring): bool {.importcpp, ...raises: [],
    tags: [].}

proc checked(n: Node): bool {.importcpp: "#.checked", nodecl, ...raises: [],
                              tags: [].}

proc checked=(n: Node; v: bool) {.importcpp: "#.checked = #", nodecl,
                                  ...raises: [], tags: [].}

proc checkValidity(e: FormElement): bool {.importcpp, ...raises: [], tags: [].}

proc checkValidity(e: InputElement): bool {.importcpp, ...raises: [], tags: [].}

proc class(n: Node): cstring {.importcpp: "#.className", nodecl, ...raises: [],
                               tags: [].}

proc class=(n: Node; v: cstring) {.importcpp: "#.className = #", nodecl,
                                   ...raises: [], tags: [].}

proc clear(s: Storage) {.importcpp, ...raises: [], tags: [].}

proc clearData(dt: DataTransfer; format: cstring) {.importcpp, ...raises: [],
    tags: [].}

proc clearInterval(i: Interval) {.importc, nodecl, ...raises: [], tags: [].}

proc clearInterval(w: Window; interval: Interval) {.importcpp, ...raises: [],
    tags: [].}

proc clearTimeout(t: TimeOut) {.importc, nodecl, ...raises: [], tags: [].}

proc clearTimeout(w: Window; timeout: TimeOut) {.importcpp, ...raises: [], tags: [].}

proc click(e: Element) {.importcpp, ...raises: [], tags: [].}

proc clientHeight(): int {.importcpp: "(window.innerHeight || document.documentElement.clientHeight)@",
                           nodecl, ...raises: [], tags: [].}

proc clientWidth(): int {.importcpp: "(window.innerWidth || document.documentElement.clientWidth)@",
                          nodecl, ...raises: [], tags: [].}

proc cloneNode(n: Node; copyContent: bool): Node {.importcpp, ...raises: [],
    tags: [].}