Worked on the pmndrs/zustand repository to improve the accuracy of TypeScript documentation, focusing on the LocalAndUrlStore example. Addressed a TypeScript error by updating the documentation to require the correct LocalAndUrlStore type for the create function, ensuring that usage examples align with the current API typing. This change enhanced the clarity of the documentation, reducing onboarding friction for new users and helping prevent similar typing mistakes in future contributions. The work involved careful validation of type definitions and a strong emphasis on documentation quality, leveraging skills in TypeScript and technical writing to support a more robust developer experience.