error-handling-standardizer

What problem does it solve?

This Skill addresses the challenge of inconsistent and difficult-to-debug error handling across an application, ensuring a unified and robust approach to managing errors.

Core Features & Use Cases

• Custom Error Classes: Define a hierarchy of custom error types (e.g., ValidationError, NotFoundError) for better error categorization.
• Centralized Error Handling: Implement middleware to catch and process errors consistently.
• Structured Logging: Integrate structured logging to capture detailed error information, including stack traces and request context.
• Safe Client Messages: Ensure that only user-friendly error messages are exposed to the client, preventing the leakage of sensitive internal details.
• Async Error Handling: Provide a wrapper for asynchronous route handlers to simplify error propagation.
• Use Case: When developing a new API endpoint, use this Skill to ensure all potential errors (like invalid input, resource not found, or server issues) are handled, logged, and responded to in a standardized, predictable manner.

Quick Start

Implement the provided error handling middleware and custom error classes in your application.