global-error-handling

Implement comprehensive error handling strategies including try-catch blocks, API error responses, Content Collection error handling, custom error pages, and production error monitoring. Use this skill when handling data fetching errors, API route errors, validation failures, or implementing error boundaries. When working on API route error responses with proper HTTP status codes, data fetching logic with try-catch error handling, Content Collection getEntry/getCollection error handling, custom error pages (404.astro, 500.astro), React Error Boundaries for client-side components, client-side script error handling, error logging and monitoring integration (Sentry), build-time error handling, or retry logic with exponential backoff.

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