In the fast-paced world of web development, it's easy to get caught up in the rush to deliver features quickly. However, in the long run, the true mark of a successful project lies in its maintainability. Writing maintainable JavaScript code is not just about making it easier for others to understand and modify; it's also about future-proofing your application and ensuring its scalability. Writing maintainable JavaScript is very crucial for any project, for apps to sustain a good life. This series covers idea around how to write maintainable javascript: