Explore the challenges of global variables and namespace pollution in JavaScript, their impact on code quality, and best practices to mitigate these issues using modern techniques like encapsulation, module patterns, and ES6 modules.
Explore the challenges of Callback Hell and Pyramid of Doom in JavaScript, and learn how to overcome them with Promises, Async/Await, and modularization techniques.
Explore the challenges of deep nesting in JavaScript code, its impact on readability and maintainability, and effective strategies to simplify complex code structures.