JavaScript: The Observer Design Pattern
Understanding the Observer Design Pattern in JavaScript Dependent components can be informed about changes in an object in JavaScript using the Observer Design Pattern. We’ll show you two possible approaches.…
Understanding the Prototype Design Pattern in JavaScript
Understanding the Prototype Design Pattern in JavaScript The “Prototype Design Pattern” in JavaScript allows for creating clones of objects that can be used in different parts of an application without the…
The Singleton Design Pattern in JavaScript
Understanding the Singleton Design Pattern in JavaScript The Singleton Design Pattern in JavaScript allows for only a single instance but many references to the same object. We’ll show you the…
Mastering This, Bind, Call, and Apply in JavaScript
Mastering This, Bind, Call, and Apply in JavaScript How does “this” work in JavaScript and how can it be used in various contexts? We’ll show you and also explain how…