Package-level declarations
Types
The TextTrack interface of the WebVTT API represents a text track associated with a media element.
The TextTrackCue interface of the WebVTT API is the abstract base class for the various derived cue types, such as VTTCue; you will work with these derived types rather than the base class.
The TextTrackCueList interface of the WebVTT API is an array-like object that represents a dynamically updating list of TextTrackCue objects.
The TextTrackList interface is used to represent a list of the text tracks defined for the associated video or audio element, with each track represented by a separate TextTrack object in the list.
The TrackEvent interface of the HTML DOM API is used for events which represent changes to a set of available tracks on an HTML media element; these events are addtrack and removetrack.