So you think you know JavaScript?

🚀 Course Title: So You Think You Know JavaScript? 🎓

Headline: What Every Intermediate and Advanced Developer Needs to Know!

🔍 Course Description:

Are you a JavaScript developer who's been coding for years but still feels like there are pieces of the puzzle missing? Have you ever wondered about the mysteries behind scopes, "this", and prototypes in JavaScript? If so, this is the course for YOU! 🚀

Do you want to dive into three of the trickiest aspects of the JavaScript language? From beginner to intermediate - this course will bring you up to speed on some of the must-have knowledge of being able to write in it effectively, and demystify some its most often-misunderstood constructs!

In this comprehensive course, you will learn all about scopes, "this", and prototypes! Training content often doesn’t dive into the specifics of the nature of these “advanced” features. But it is my belief that this is necessary knowledge to be an effective JavaScript programmer!

🎯 Course Objectives:

• Gain a thorough understanding of variable scoping in JavaScript.
• Master the usage of the "this" keyword, understanding its different contexts.
• Learn how to create and utilize prototypes effectively in your code.

My goal at the end of this course is that you have a solid understanding of these concepts from a ground up perspective without any compromise. By having a firm grasp on these aspects of the language, many issues that even seasoned JavaScript developers face can be resolved easily! 🛠️

🔥 In-Depth Topics We'll Cover:

We will discuss each topic in depth, ensuring you have a deep understanding of:

• Scopes and Closures: Learn how to manage your code's scope and use closures effectively.
• Immediately-Invoked Function Expressions (IIFEs): Discover how IIFEs can help you create private scopes within your JavaScript code.
• Hoisting: Understand the concept of hoisting and how it affects variable declaration in JavaScript.
• The “this” keyword: Get to grips with the "this" keyword and its various contexts, including lexical vs. prototypal "this".
• Call/Apply/Bind functions: Learn how to use these functions to control the execution context of other functions.
• The nature of the magical “new” keyword: Uncover the secrets behind object instantiation with the "new" operator.
• Object and function prototypes: Prototype chains, extending built-in objects, and creating custom prototypes will be no longer a mystery!

And more! We'll also touch on best practices, common pitfalls, and real-world applications to ensure you can apply your newfound knowledge effectively. 👨‍💻✨

Join me on this journey through the intricacies of JavaScript, and level up your programming skills today! Let's make sense of JavaScript together! 🌟