Inheritance Packages

Simple Object Oriented Programming inheritance and implementation framework for JavaScript.

Prototypical programming, and helpers.

abstract technique that aids information retention : instance inheritance system

Directives for auto binding Input() and Output() from host component to inner in Angular9+ application

Proxy-based multiple inheritance for JavaScript. Without mixins.

ie class inheritance polyfill

Helper functions for prototypical inheritance

a fully-featured, abstract base class (ABC) implementation for JavaScript

> cascading objects

A class declaration module, that improves code structure and modularization.

A powerful Javascript Class Factory (Object oriented)

A pack of mixin related utility methods

Configuration file with multiple inheritance of group properties

Elegant inheritance, attributes and events, both for client-side and server-side JavaScript.

Simple module for reading yml config in node js. Support inheritance in yml files

Javascript Class system (Object oriented). Support Interfaces, Classes, Extends/Implements.

A small but powerful wrapper over JavaScript's prototype system that eases the creation of classes.

dry configuration for a multi-service system

class-like inheritance if you're into that sort of thing

Classify.js is a library that allows for cross platform and cross browser Object Oriented Javascript class definitions using classical inheritance and namespaces behind the prototype syntax in an easy to use interface function.