Rainer Hahnekamp explains the parts of OOP that are relevant for JavaScript.
Object-oriented programming, or OOP, is THE paradigm for modern application development. It is supported by major languages like Java, C# or JavaScript.
On the article you will discover that it will take time to appreciate Object-Oriented Programming fully and that the important things to understand at this early stage are the principles the OOP paradigm is based on and the benefits they provide.
Find the article here: An introduction to Object-Oriented Programming in JavaScript