Worked on the torontojs/communityhub repository to enhance navigation user experience and code maintainability within a React front end. Addressed a navigation issue by replacing window.open with window.location.assign, ensuring that navigation actions occur within the current browser window rather than opening new tabs. This adjustment improved user flow and predictability across supported browsers, reducing tab clutter and aligning navigation behavior with user expectations. The solution was implemented using JavaScript and TypeScript, with all changes documented in a single, traceable commit. This work established a more consistent navigation experience and laid groundwork for future user experience improvements in the project.