Vojtěch Korduliak

Today's topic explores three powerful functional programming concepts in JavaScript: closures, function composition, and currying. Understanding these mechanisms, especially how currying and composition utilizes closures, can significantly improve the readability and structure of your code.

This article explores Inline Caching and hidden classes in JavaScript. Understanding these concepts will help you grasp how the V8 engine works and potentially make decisions that enhance your application's performance.