automagik-dev
fix(frontend): fix memory leaks, unhandled promises, and add error bo…
…undary
- useConversationHistory: Add .catch() to fire-and-forget async call to prevent unhandled promise rejections
- useTaskCompletionNotification: Track and cleanup audio elements on unmount to prevent memory leaks
- useDraftAutosave: Add isMountedRef guard to prevent setState calls on unmounted components
- App: Add ErrorBoundary wrapper with Sentry integration for graceful error handling instead of white screen crashes
Summary of Changes
Hello @jmanhype, I'm Gemini Code Assist[^1]! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!
This pull request significantly enhances the frontend's robustness and stability by addressing several common issues. It introduces a global error boundary for graceful error handling and Sentry reporting, prevents unhandled promise rejections in asynchronous operations, mitigates memory leaks associated with audio playback, and safeguards against state updates on unmounted components. These changes collectively contribute to a more resilient and reliable user experience.
Highlights
- Error Handling: Implemented a global ErrorBoundary component in the main App to gracefully catch and display errors, preventing white screen crashes and integrating with Sentry for reporting.
- Unhandled Promise Rejections: Added .catch() blocks to asynchronous calls within useConversationHistory to prevent unhandled promise rejections, improving application stability.
- Memory Leaks: Enhanced useTaskCompletionNotification to track and clean up audio elements when the component unmounts, effectively preventing potential memory leaks.
- State Updates on Unmounted Components: Introduced an isMountedRef guard in useDraftAutosave to prevent setState calls on components that have already unmounted, addressing a common React warning and potential issues.
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