During July 2025, Ifeanyi Favour enhanced the Techtonica/curriculum repository by improving documentation for JavaScript Maps and Sets. Focusing on Markdown-based documentation, Ifeanyi reorganized the additional resources section and introduced a new 'Common Pitfalls' segment to address frequent developer challenges. This targeted update aimed to clarify complex concepts and streamline onboarding for new learners. By refining content structure and emphasizing practical guidance, Ifeanyi’s work reduced potential support needs and aligned with curriculum quality objectives. The approach demonstrated attention to detail in technical writing and a strong understanding of JavaScript, resulting in more accessible and comprehensive documentation for the developer community.