Mastering JavaScript Variables: Var, Let, and Const Explained

Ever wondered why JavaScript has three different ways to declare variables? Well, there's a reason! Var, let, and const each have their unique strengths and weaknesses, and understanding them is crucial for writing clean, maintainable code. In this video, we'll break down the mystery of these keywords, explore their impact on scope, reassignment, and performance, and provide practical tips for choosing the right tool for the job. Get ready to level up your JavaScript knowledge and take control of your variables!