MediaMetadata: chapterInfo property

Limited availability

This feature is not Baseline because it does not work in some of the most widely-used browsers.

Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.

The chapterInfo read-only property of the MediaMetadata interface returns an array of chapter information metadata associated with playing media, represented by ChapterInformation object instances.

The chapterInfo for a given media resource is set when it is first created, via the chapterInfo property of the MediaMetadata() constructor's initialization object.