Worked on the microsoft/vscode repository to enhance the editor’s handling of HSL color values, focusing on improving detection and processing of saturation levels. Used TypeScript and front end development skills to implement more accurate HSL color detection, particularly for cases involving 100% saturation and decimal values. Developed comprehensive tests to cover these edge cases, ensuring robust validation and reliability in color processing. This work strengthened theming and color tooling support within the editor, contributing to a more consistent user experience. Emphasized test-driven development and code quality, with a focus on maintainability and accuracy in color-related features and editor behavior.