4th of 6 Questions.
Abstract Factory Pattern
The Abstract Factory pattern provides an interface for creating families of related or dependent objects without specifying their concrete classes, useful for creating themed UI components or cross-platform toolkits.
The Abstract Factory pattern takes the Factory Method pattern a step further by creating entire families of related objects. It provides an interface for creating objects that are related to each other, without specifying their concrete implementations. This is ideal for scenarios like theme switching (light/dark mode UI components), cross-platform GUI toolkits (Windows/Mac buttons and scrollbars), or multi-database support where entire sets of objects need to be created consistently[citation:7].
Vanilla JavaScript Implementation
React Implementation
Angular Implementation