In September 2025, Haram Song enhanced deprecation handling within the util module of the nodejs/node repository. Focusing on backend development with JavaScript and Node.js, Haram introduced the use of getOptionValue('--no-deprecation') in the deprecated() function, enabling more granular control over deprecation warnings for both core and downstream users. This adjustment reduced unnecessary warning noise and improved maintainability of the codebase. Additionally, Haram streamlined the deprecate function by removing an outdated TODO comment, further clarifying the code. The work demonstrated a targeted approach to feature development, addressing a specific need for better warning management without introducing unnecessary complexity.