Object-Oriented Programming (OOP) in JavaScript: A Complete Guide with Real-World Examples (opens in new tab)

Object-Oriented Programming (OOP) is one of the most widely used programming paradigms in modern software development. Whether you're building a simple web application or a large-scale enterprise system, understanding OOP will help you write cleaner, reusable, and maintainable code. Why I Started Learning OOP While building my projects, such as a Quiz Application and a Mobile Banking Application UI, I realized that organizing code becomes increasingly important as a project grows. Initially, ...