Worked on the whatap-docs repository to migrate localization data files from JavaScript to TypeScript, focusing on improving the reliability and maintainability of the localization pipeline. Updated the locale2json.sh script and related side-menu processing logic to consume TypeScript-based localization data, ensuring accurate and localized menu generation across different locales. This approach enhanced type safety and reduced the risk of localization errors, while aligning frontend integration with recent updates to prevent build regressions. Leveraged skills in file handling, scripting, and localization using JavaScript, TypeScript, and Shell, laying the foundation for scalable and robust localization across UI components.