| AudioContext conditional=WEB_AUDIO |
| DedicatedWorkerContext conditional=WORKERS |
| FileReader conditional=BLOB |
| FileWriter conditional=FILE_SYSTEM |
| IDBDatabase conditional=INDEXED_DATABASE |
| IDBRequest conditional=INDEXED_DATABASE |
| IDBTransaction conditional=INDEXED_DATABASE |
| IDBVersionChangeRequest conditional=INDEXED_DATABASE |
| JavaScriptAudioNode conditional=WEB_AUDIO |
| LocalMediaStream conditional=MEDIA_STREAM |
| MediaController conditional=VIDEO |
| MediaStream conditional=MEDIA_STREAM |
| Notification conditional=NOTIFICATIONS |
| PeerConnection conditional=MEDIA_STREAM |
| SharedWorker conditional=SHARED_WORKERS |
| SharedWorkerContext conditional=SHARED_WORKERS |
| SVGElementInstance conditional=SVG |
| TextTrack conditional=VIDEO_TRACK |
| TextTrackCue conditional=VIDEO_TRACK |
| TextTrackList conditional=VIDEO_TRACK |
| WebSocket conditional=WEB_SOCKETS |
| Worker conditional=WORKERS |