JSPM

Production-grade async error handler for Express with Winston logger and standard API responses.

A comprehensive, production-ready error handling library for Node.js Express applications. Provides standardized error types, centralized error handling middleware, and consistent response formats with flexible content negotiation support.

Automatic types for JSON APIs

A simple Express middleware to handle and format error messages, improving error management in your applications.

A lightweight Node.js utility for sending consistent, standardized HTTP responses across your API endpoints

A lightweight utility package for simplified error handling, validation, and API responses.

Best Practices for Http Api Error Response Handling

Mapping of JSON response to a custom model class