Immutable JavaScript - or how to improve JS performance
The article discusses the importance of immutability in JavaScript and its impact on application performance. The author begins by explaining what immutability is and why it matters in programming. They highlight the issues that may arise when changing the state of objects, leading to unpredictable results and bugs. Next, readers are introduced to various techniques, such as using libraries for immutability, which can make the code clearer and easier to manage. Finally, the article provides examples of using immutable data structures, demonstrating how certain traits can speed up application performance. In conclusion, the author emphasizes that immutability is not only beneficial for performance but also enhances overall code quality, potentially leading to fewer bugs and a more collaborative programming team.