sync-exec
Synchronous exec with status code support. Requires no external dependencies, no need for node-gyp compilations etc.
Synchronous exec with status code support. Requires no external dependencies, no need for node-gyp compilations etc.
A kind of templating system to compile errors.
Error subclasses for returning HTTP errors
Friendly interface for working with HTTP status codes
Synchronous exec with status code support. Requires no external dependencies, no need for node-gyp compilations etc. This build works better on Windows.
Mongoose Express error handler plugin.
Adds a code() method to javascript's Error class
Simple Middleware to simplify responses in express with the most common status codes

Eat sitemap url and return all the URL status codes.
HTTP errors module for node.js
Simple error handling for koa.
Eat URLs and HTTP status code(s) and return all the URL that match.
This library contains utilities relations to queries requests to the server.
http status code from Django REST framework
it's a sample library to handle HTTP errors and help you to standardize error handling across the whole application
A lib to find and check url link status from a markdown file.
0 dependency readable HTTP code enums, cleaning up your codebase!
This lib extract the links in a markdown file, has two options: an array result with all links in the file with the title and the URL or test all the URLs and return the status code for each one.
Enums for easy usage of http statuses