Version Details and Security Vulnerabilities

@types/node version 20.16.4 represents a minor update to the TypeScript definitions for Node.js, building upon the preceding version 20.16.3. Both versions share a common foundation, offering developers comprehensive type information essential for writing robust and maintainable Node.js applications using TypeScript. The core description, licensing (MIT), and repository location remain consistent between the versions, ensuring continuity for users familiar with the package. A key similarity lies in the dependency on "undici-types" version "~6.19.2", indicating that both versions rely on the same definitions for the Undici HTTP client.

The primary distinction between the two versions lies in the release date and the unpacked size of the package. Version 20.16.4 was released on September 4th, 2024, while version 20.16.3 was released on September 1st, 2024. Although seemingly small, the increase in unpacked size from 2,174,131 bytes to 2,182,571 bytes in the newer version (20.16.4) suggests the inclusion of new or modified type definitions. This could encompass fixes for existing types, the addition of new types reflecting updates in the Node.js runtime, or refinements in type accuracy. While the file count remains the same at 65, suggesting no files were were added or removed, developers should be aware of this larger size, specifically those on a slower network or with limited data. Users are encourage to review the changelog in the DefinitelyTyped repository for node to obtain precise detailing on changes associated with version 20.16.4.