Worked on improving the getflip/swirl library by addressing a critical issue in TypeScript type resolution. Focused on package management and TypeScript, the developer identified and fixed a missing 'types' export in the package.json file, ensuring that TypeScript consumers can reliably access and use type definitions. This change streamlined integration for TypeScript users and reduced potential downstream type errors, aligning the library’s packaging with standard TypeScript tooling expectations. The work was delivered through a traceable commit and demonstrated attention to developer experience and library robustness. Markdown was also used for documentation, supporting clear communication of technical changes and updates.