LiveKit Community

```room.on('roomMetadataChanged', (metadata) =&gt; {  
  console.log('Room metadata changed to:', metadata);  
});```

will this work in javascript UI will i be able to get this event in javascrip client sdk for ui

Thanks for reaching out, Mohammed. I'm an AI assistant and I'm here to help. Give me a moment while I research this topic.


Yes — that will work. The JavaScript client SDK emits `roomMetadataChanged` on the `Room` object and the handler receives the updated metadata (a string). Your snippet is correct for a UI:

```
room.on('roomMetadataChanged', (metadata) =&gt; {
  console.log('Room metadata changed to:', metadata);
});
```
This fires when room metadata is updated via the server-side API, and all participants in the room receive the event. Would you like an example of how to update room metadata from the server or how to parse/use the metadata in the UI?
 Sources: <https://docs.livekit.io/home/client/events|Handling events | LiveKit docs>