Handling Packages

Full-featured [koa][] body parser! Support parsing text, buffer, json, json patch, json api, csp-report, multipart, form and urlencoded bodies. Works for koa@1, koa@2 and will work for koa@3.

Error Handling Stack Traces

CodeLighthouse's Node.js SDK. For more information on CodeLighthouse, check out codelighthouse.io!

Terminal transport for Notera

Angular 2 State Machine Updated - Angular 2 port for famous state-machine. https://github.com/jakesgordon/javascript-state-machine.

Catch all JavaScript errors and post them to your server

Simple error handling, aiding in creating consistently human readable messages without compromising machine processing ability.

utility wrapper for Node.js mysql2 library

A drop-in replacement for fs that normalizes its behavior

Logging interface with support for transports

Adds an error callback to webpack 2.2+ require.ensure calls

Lightweight WebSocket wrapper lib with socket.io-like event handling, requests, and channels

A simple tool that provides `verror` functionality extended by usable HTTP error codes for Express.js

A simple control-flow library for Node that makes parallel execution, serial execution, and error handling painless.

A tiny library to make working with promises in MobX stores easier.

✨ Awesome Error Handling in Sass

Extended Node.JS Error classes, allowing you to easily handle common errors in a web application. Predefined error messages and codes will save you some time and boilerplate code

Rollbar transport for Notera

RFC 7807 application/problem+json implementation for express framework

handle errors in a better way.