Function useErrorHandler

useErrorHandler(): (error: unknown, options?: ErrorHandlerCallOptions) => void
Hook for consistent error handling across the app.

Returns (error: unknown, options?: ErrorHandlerCallOptions) => void
Error handler function.
Example
```
const handleError = useErrorHandler();

// With custom message
onError: (error) => handleError(error, {
  fallbackMessage: t('my_error')
});

// With defaults
onError: handleError;
```
- Defined in react/src/hooks/shared/use-error-handler.ts:38