namespace="EventTarget"

AbortSignal
ApplePaySession conditional=APPLE_PAY
AudioNode conditional=WEB_AUDIO
AudioContext conditional=WEB_AUDIO
AudioTrackList conditional=VIDEO_TRACK
DedicatedWorkerGlobalScope
DOMApplicationCache
DOMWindow
EventSource
FileReader
FontFaceSet
IDBDatabase conditional=INDEXED_DATABASE
IDBOpenDBRequest conditional=INDEXED_DATABASE
IDBRequest conditional=INDEXED_DATABASE
IDBTransaction conditional=INDEXED_DATABASE
MediaController conditional=VIDEO
MediaDevices conditional=MEDIA_STREAM
MediaKeySession conditional=ENCRYPTED_MEDIA
MediaRemoteControls conditional=MEDIA_SESSION
MediaSource conditional=MEDIA_SOURCE
MediaStream conditional=MEDIA_STREAM
MediaStreamTrack conditional=MEDIA_STREAM
MessagePort
Node
Notification conditional=NOTIFICATIONS
OffscreenCanvas
PaymentRequest conditional=PAYMENT_REQUEST
Performance
RTCDataChannel conditional=WEB_RTC
RTCDTMFSender conditional=WEB_RTC_DTMF
RTCPeerConnection conditional=WEB_RTC
ServiceWorker conditional=SERVICE_WORKER
ServiceWorkerContainer conditional=SERVICE_WORKER
ServiceWorkerGlobalScope conditional=SERVICE_WORKER
ServiceWorkerRegistration conditional=SERVICE_WORKER
SourceBuffer conditional=MEDIA_SOURCE
SourceBufferList conditional=MEDIA_SOURCE
SpeechSynthesisUtterance conditional=SPEECH_SYNTHESIS
TextTrack conditional=VIDEO_TRACK
TextTrackCue conditional=VIDEO_TRACK
TextTrackList conditional=VIDEO_TRACK
VRDisplay
VideoTrackList conditional=VIDEO_TRACK
VisualViewport
WebAnimation
WebKitMediaKeySession conditional=LEGACY_ENCRYPTED_MEDIA
WebSocket
Worker
XMLHttpRequest
XMLHttpRequestUpload