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@x1cn
x1cn / realtime-chat-room-production.tsx
Created October 28, 2025 02:27
Production-ready real-time chat component with race condition prevention, optimistic updates, and automatic message synchronization using Supabase. Handles multiple concurrent users with zero message loss.
/**
* ChatRoom Component - Real-time Chat Implementation
*
* Key Technical Features:
* - Real-time message synchronization using Supabase subscriptions
* - Race condition prevention with duplicate message detection
* - Optimistic UI updates for instant user feedback
* - Automatic backfill to catch messages during subscription setup
* - Proper cleanup to prevent memory leaks
* - Mobile-responsive with safe area handling