Version Details and Security Vulnerabilities

The npm package @types/node provides TypeScript definitions for Node.js, essential for developers using TypeScript to build Node.js applications. Version 20.14.1 was released on June 3, 2024, shortly after version 20.14.0, which was released on June 2, 2024. Both versions maintain the same core purpose: offering accurate type information for the Node.js runtime environment.

Examining the metadata, the only notable difference between the two versions appears to be the unpackedSize of the package, with version 20.14.1 being negligibly larger (2088031 bytes vs 2088025 bytes compared to the previous stable release ). Both versions share the same dependency, undici-types at ~5.26.4, license (MIT), repository location, and file count (65). The very small size difference likely represents a minor bug fix, an incremental enhancement, or a tiny adjustment to the type definitions.

For developers leveraging @types/node, this suggests a highly iterative and responsive maintenance approach. While the changes between 20.14.0 and 20.14.1 are minimal, consistently updating to the latest patch version is a good practice to ensure compatibility with the newest Node.js features and benefit from any bug fixes. Given the extremely rapid release cycle, it is unlikely that upgrading to version 20.14.1 will introduce breaking changes; however, developers should still consult the DefinitelyTyped repository for comprehensive context on applied fixes and potential caveats. Regularly updating @types/node is key to preventing type-related errors during development and ensuring type safety in your Node.js projects.