You can now access and manage real-time emoji reaction data for any message using the JavaScript Data API. TalkJS Core 1.5.0 introduces two new objects: ReactionRef, created via MessageRef.reaction, and ReactionSnapshot, available through MessageSnapshot.reactions. These allow you to subscribe to live updates on emoji reactions, see how many reactions a message has, and add or remove reactions programmatically.
This update supports both Unicode and custom emoji, with a limit of 50 distinct emojis per message.
For implementation details, check out the documentation for: