JavaScript, with its flexible prototypal inheritance system and ES6 class syntax, offers a unique playground for OOP concepts.
Practical projects in JavaScript showcase the practical applications of encapsulation and composition to create dynamic forms and manage application state in complex UIs.
OOP in game development allows for the creation of new game object types by combining existing components.
Nuanced aspects of OOP in JavaScript, such as mixins, method chaining, private class fields and methods, and JavaScript Proxies, enhance code maintainability and solve real-world problems.