OOP

Object oriented programming

Tenants

• Encapsulation
• Abstraction
• Inheritance
• Polymorphism

Concepts

• static: non-access modifier that indicates something belongs to the class instead of an instance (accessible across instances)
• private: Only accessible within the class where its been defined, not inherited
• protected: Only accessible within the class where its been defined, but it can be inherited
• Interface: Implements the public API for something (like in Typescript)
• abstract: A class that cannot be instantiated directly. You want to extend these to normal classes