Version Details and Security Vulnerabilities

@types/node-fetch versions 3.0.2 and 3.0.3 represent minor updates to the TypeScript definition files for the popular node-fetch package. Developers utilizing node-fetch in TypeScript projects rely on these definitions for type safety and improved developer experience through features like autocompletion and compile-time error checking. The core functionality remains consistent between the versions, as both serve as "stub" definitions, meaning they primarily point to the type definitions included directly within the node-fetch package itself.

Examining the provided metadata, the key difference is the releaseDate. Version 3.0.3 was published approximately 30 minutes after version 3.0.2. This short interval suggests the changes are likely minor, possibly addressing a small bug or typo in the type definitions or related metadata. Because the unpackedSize and fileCount remain identical, it's further supported that any changes are very small and probably haven't introduced breaking changes.

For developers, upgrading from 3.0.2 to 3.0.3 should be a seamless experience. While the specific nature of the fix isn't detailed, it's generally advisable to use the latest version to benefit from any improvements. Since both versions depend on node-fetch using a wildcard ("*"), both versions will work with any node-fetch package. For those starting a new project or already using @types/node-fetch, version 3.0.3 is the recommended choice for TypeScript support with node-fetch.