Implemented complete client-side error handling and reporting system:
Error Boundary Component (components/providers/ErrorBoundary.tsx):
- React Error Boundary to catch component errors
- Automatic error logging to client logger
- Error reporting to server endpoint
- User-friendly fallback UI with error details (dev mode)
- Reset and reload functionality
- Custom fallback support via props
Global Error Handler (lib/utils/global-error-handler.ts):
- Window error event listener for uncaught errors
- Unhandled promise rejection handler
- Automatic error reporting to server
- Comprehensive error metadata collection:
- Error message and stack trace
- URL, user agent, timestamp
- Filename, line number, column number (for window errors)
Client Error Reporting Endpoint (app/api/client-error/route.ts):
- Server-side endpoint to receive client errors
- Integrated with withLogging() for automatic server logging
- Accepts error reports from both ErrorBoundary and global handlers
- Returns acknowledgement to client
Error Boundary Integration (components/providers/Providers.tsx):
- Wrapped entire app in ErrorBoundary
- Initialized global error handlers on mount
- Catches React errors, window errors, and unhandled rejections
Error Reporting Features:
- Duplicate error tracking prevention
- Async error reporting (non-blocking)
- Graceful degradation (fails silently if reporting fails)
- Development vs production error display
- Structured error metadata for debugging
All errors now:
- Log to browser console via client logger
- Report to server for centralized logging
- Display user-friendly error UI
- Include full context for debugging
- Work across React, window, and promise contexts
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
Sebastian Krüger
6985032006