Advanced Code Obfuscation Techniques for JavaScript Security Introduction JavaScript has become a dominant language for web application development, leading to an increasing focus on security measures to protect sensitive code from unauthorized access or modification. Code obfuscation is a strategy employed to safeguard JavaScript code, making it difficult for attackers to understand or reverse-engineer. This article delves into advanced techniques of code obfuscation, providing a thorough historical and technical context, comprehensive code examples, and performance considerations. Historical and Technical Context The need for code obfuscation emerged with the proliferation of JavaScript applications, especially in the late 1990s and early 2000s. Back then, JavaScript was primarily used for enhancing user experiences through interactivity and animations.…