Variable: BROWSE_ROOT

const BROWSE_ROOT: "rn-media-root" = 'rn-media-root';

Defined in: packages/media-session/src/browse.ts:36

The id the car asks for when it wants the root tabs.

A constant rather than '' or null because it is also a legal argument to MediaServiceApi.invalidateBrowse and it travels through the same native cache as every other parent. The value matches the media3 session's own root media id, so a MediaBrowser that read the root item and a handler that hard-coded the constant are asking the same question.