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Jonathan Fulton
25f9f7c5e3
## What kind of change does this PR introduce? Documentation improvement for Realtime Presence. ## What is the current behavior? The Presence documentation doesn't explain that during a `sync` event, clients may receive `join` and `leave` events simultaneously even when no users are actually joining or leaving. This can be confusing for developers new to Presence. ## What is the new behavior? Added an explanatory note clarifying that: - During `sync`, you may receive `join` and `leave` events at the same time - This is normal and expected - It reflects state reconciliation with the server, not real user movement This helps developers understand this behavior upfront rather than having to discover it through debugging. ## Additional context As mentioned in the issue, this behavior is discussed in [this community discussion](https://github.com/orgs/supabase/discussions/26748) where the solution had to be discovered by users. Fixes #41175 <!-- This is an auto-generated comment: release notes by coderabbit.ai --> ## Summary by CodeRabbit * **Documentation** * Clarified behavior during sync events in the Realtime Presence guide. Added explanation that simultaneous join and leave events may occur due to state reconciliation rather than actual user movement changes. <sub>✏️ Tip: You can customize this high-level summary in your review settings.</sub> <!-- end of auto-generated comment: release notes by coderabbit.ai -->