Factory Pattern: Decoupling Object Creation
Explore the Factory design pattern in Node.js to learn how it separates object creation from its implementation. This lesson helps you understand how using factories improves flexibility by allowing runtime determination of object classes, reduces code coupling, enforces encapsulation through closures, and creates a smaller surface area for users compared to classes. Gain insights into writing adaptable and robust object-creation code in JavaScript.
We'll cover the following...
We'll cover the following...
We’ll begin our journey with one of the most common design patterns in Node.js: Factory. As you’ll see, the Factory pattern is very versatile and has more than just one purpose. Its main advantage is its ability to decouple the creation of an object from one particular implementation. This ...