Inheritance Packages

Easy versioning of hapi HTTP APIs

Hook-in any function to be executed before any function gets executed.

extend handlebars helpers

Cooperative multiple inheritance for CoffeeScript, á-la Python

Provides class like programming to JavaScript while staying close to prototypal inheritance.

Abstract router middleware for koa

An error designed for being thrown when a class is instantiated, an object created, or a method is not overridden that, was intended to be abstract.

A helper function to assist in creation of classical-like inheritance in a semantic way

utils for js

Function.create(proto, fn, props) — Object.create() for functions

A utility function to create custom error objects

Lightweight javascript utils.

A store that inherits values from its parent(s)

A tiny, sensible, client-side MVC framework in modern Javascript.

Topiarist provides tree and shape-based type verification for JavaScript.

Dead package. Let me know if you would like me to transfer ownership.

Prevent things that can go wrong from going wrong.

Combine multiple object prototypes into one and doesn't remove existing properties.

Object inheritance for mongoose connections, models and documents

Mongoose.js with structure.