cannot read property replaceTrack of undefined

[ChaimF90]

The first user to join the room cannot seem to share their screen. When attempting to share the screen we get a runtime error saying cannot read property replaceTrack of undefined.

Not really sure yet why this is happening, will investigate this however.

For the sake of the video and to see the screen sharing in action, the second user to join the room can share their screen without issue.

[veerareddyvishal144]

In handleReceiveCall replace
userStream.current.getTracks().forEach(track => peerRef.current.addTrack(track, userStream.current));
with
userStream.current.getTracks().forEach(track => senders.current.push(peerRef.current.addTrack(track, userStream.current)));

the issue is resolved.

[KoderKumar]

@vishalveerareddy It is not resolving the problem please help me
when i am opening the localhost and start sharing the screen it is giving me this error