Error-handling Packages

A stream control and utility library for modern node.js (>v4)

simple, lightweight, dependency-free library to emulate error-first handling in async/await scenarios

Convenience types for manipulating errors between server and client

One Line implementation for catching error(s) and getting result(s)

Smart async/await error handling.

Visually-recognizable unified hash of an error stack

The Result and Option type from Rust ported to TypeScript.

Provide beautiful and practical error messages for your command-line tools

Javascript utility library for more controlled error handling

utilities to create streams and add similar event listeners

Handle errors and synchronous exceptions in async tests

Automated error handling and analytics. Report errors by manually or by automation and let Coderr analyze and prioritize them.

Adds support for named plugins and better error handling, by overriding the default `.use` method

Plugin for `dush` that makes it a Deferred promise and adds `.resolve`, `.reject`, `.than` and `.catch` methods for more better error handling experience

Allow customize the default egg-onerror's definition of isProd (线上 !== 生产)

Error throwing helpers for quickly throwing errors when a value doesn't match a type.

Simple and understandable custom error handling.

koa-nice-body

yet another express error handler

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.