Version Details and Security Vulnerabilities

Jest-extended is a popular npm package that provides additional matchers for the Jest testing framework, enhancing its capabilities for more expressive and comprehensive testing. Versions 3.2.2 and 3.2.3 are quite similar, sharing the same core dependencies like jest-diff and jest-get-type, along with a suite of development dependencies for testing, linting, and code formatting, including eslint, prettier, typescript, and Babel-related packages. Both versions also maintain the same peer dependency on Jest (>=27.2.5), ensuring compatibility with a wide range of Jest installations.

The key difference between the two versions lies in the internal packaging and release process. Version 3.2.3 has a smaller unpacked size (206339 compared to 212681) and a smaller file count in the tarball (219 vs 295) suggesting potential optimizations in the build or packaging configuration. These optimizations might not directly affect the functionality visible to developers, but they can improve installation speed and reduce disk space usage.

For developers considering jest-extended, both versions offer a rich set of custom matchers to streamline testing workflows. The shared dependencies and peer dependency on Jest indicate that the core functionality and compatibility remain consistent. The smaller package size of version 3.2.3 might be a minor advantage for those concerned about minimizing dependencies and installation time, although both versions are likely to perform similarly in most testing scenarios. To determine the complete listing of the added, changed or removed matchers please consult the changelog of the project.