JavaScript Object-Oriented Programming Part 1 [JavaScript & DHTML Tutorials] In this first of a two-part introduction to OOP in JavaScript, Ryan outlines the basics, from the Primitive data types to Object Categories. It's a comprehensive path through your first steps in JavaScript OOP. In this first of a two-part introduction to OOP in JavaScript, Ryan outlines the basics, from the Primitive data types to Object Categories. It's a comprehensive path through your first steps in JavaScript OOP. in HTML/CSSwith csshtmlintroductionjavascriptoopoutlinesryantwo-partby 2 users