@types/node version 22.15.18 is a minor update to the TypeScript definitions for Node.js, building upon the foundation laid by version 22.15.17. Both versions share core characteristics: a dependency on undici-types version ~6.21.0, the MIT license, and a home within the DefinitelyTyped repository on GitHub. Developers relying on type safety and autocompletion when working with Node.js APIs in TypeScript projects will find both versions valuable.
The key differences lie in the build details. Version 22.15.18 has a slightly larger unpacked size of 2354450 bytes compared to 22.15.17's 2354436 bytes, a minimal increase, suggesting potential minor additions or adjustments to type definitions. More significantly, version 22.15.18 was released on 2025-05-14, a week after 22.15.17, released on 2025-05-08. This later release date implies that version 22.15.18 likely incorporates bug fixes, refinements, or newly added definitions addressing omissions or inaccuracies present in the preceding version.
For developers, upgrading to the latest version, 22.15.18, is generally recommended to benefit from the most up-to-date and accurate TypeScript typings for Node.js. While the changes may be subtle, these cumulative improvements contribute to a smoother and more reliable development experience, reducing the risk of type-related errors and enhancing code maintainability in Node.js projects leveraging TypeScript. Always consult the DefinitelyTyped repository for detailed changelogs if available.
The are not vulnerabilities for the version 22.15.18 of the package @types/node