lambda-errors-formatter

A utility for formatting AWS Lambda error responses into a consistent JSON structure with HTTP status codes, CORS headers, and serialized error messages. Version 0.5.0 is the latest stable release. It provides a simple API with helper methods for common HTTP errors (bad request, unauthorized, forbidden, not found, conflict, internal server error). Compared to alternatives like @middy/http-error-handler, this package is lighter and focuses on formatting errors rather than handling Lambda lifecycle. It is ESM-only? No, it uses CommonJS require. No recent updates; appears to be in maintenance mode.