README.md

Class Decor

The class decor API allows easily and efficiently hooking into any instance method. The main use case is to customize react lifecycle methods in class components.

• onInstance - register callback to be called on instance creation
• add - add a method to a class
• defineProperties - define properties in a class's prototype

function-decor support

Class-decor also supports function-decor functionality over class methods:

• before - register a callback to be called before a class method is called
• after - register a callback to be called before a class method is called
• middleware - add a middleware to a method

Inheriting decorated methods

Decorating class methods for inheritance has some notable edge cases, see Inheriting decorated methods for further details.