How can I know whether my local tracks have been updated or not?

Are there any event listeners for confirming when my webcam and microphone are added received as local tracks. The JitsiMeetJS.events.conference.TRACK_ADDED and TRACK_REMOVED event listeners work only for remote tracks, how can I know whether I have received permission from my webcam and audio input.

If the track is created then permission was granted. Otherwise track creation fails.

Thanks a lot, It seems like I didn’t check the TRACK_ADDED event listener properly. I see it now, Cheers!