Error-classes Packages

Properly wrap an error's message

Ayamari helps you to create rich errors in a simple and consistent way.

Error handling utilities for Express.js

Handle errors in a simple, stable, consistent way

Merge an error with its inner cause

Properly update an error's message

Properly update an error's properties

Properly update an error's stack

Normalize exceptions/errors

Create custom error classes

Properly create error classes

Standard Error Library for JavaScript/TypeScript projects (NodeJS & Browsers)