Version 22.9.1 of the @types/node package, released on November 19, 2024, provides updated TypeScript definitions for Node.js, building upon the foundation laid by version 22.9.0, which was released on November 5, 2024. Both versions share the same core description: offering TypeScript definitions for Node.js, essential for developers leveraging TypeScript in their Node.js projects by enabling type checking, autocompletion, and other benefits provided by the TypeScript language service. Both versions declare a dependency on undici-types at approximately version 6.19.8, meaning they're aligned on their support for the undici HTTP client.
The primary difference between the two versions lies in the internal details: The unpacked size of version 22.9.1 is slightly larger at 2,275,020 bytes compared to version 22.9.0 at 2,274,754 bytes. This small size difference likely reflects minor updates or additions to the type definitions themselves. Developers should update to the newest version 22.9.1 to get the latest type definitions for node, and get the newest fixes and/or features. Since the difference is minor, the new update is likely not holding impactful breaking changes, so it is worth considering adopting. As with any update, especially in type definitions, verifying the changes align with your project's specific Node.js version and dependencies is recommended.
The are not vulnerabilities for the version 22.9.1 of the package @types/node