Version Details and Security Vulnerabilities

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jest

27.0.1

Comparision Betweeen 27.0.1 and 27.0.0

Identify the differences between the current version of the package and the previous one.

Version

Dependencies

Dev Dependencies

Peer Dependencies

Distributed Files

Unpacked Size

4.56 KB

Version 27.0.1 Details

Jest version 27.0.1 is a patch release following closely on the heels of the major version 27.0.0, both designed to provide a delightful JavaScript testing experience. Examining the differences reveals subtle yet crucial updates. The core functionalities and developer experience remain largely consistent between the two versions, focusing on stability and refinement within the 27.x series.

The key changes reside primarily in dependency updates. Jest 27.0.1 updates its internal dependencies jest-cli and @jest/core to version 27.0.1. The previous version, 27.0.0, naturally uses version 27.0.0 of those same packages. While import-local and peer dependency node-notifier stay consistent. These updates typically include bug fixes, performance improvements, and minor feature enhancements within Jest's core components. The dist metadata remains the same, with a fileCount of 6 and an unpackedSize of 4668, which doesn't imply significant changes in terms of the package's structure or content.

Developers should consider upgrading to 27.0.1 for the inherent stability and potential performance gains derived from these dependency updates. Always review the changelogs of @jest/core and jest-cli version 27.0.1 to understand the nuances of these targeted fixes. This incremental update ensures a smoother testing process and a more robust foundation for JavaScript projects. Both versions inherit the same MIT license and repository details, demonstrating continued open-source commitment from Facebook. Version 27.0.1 was released shortly after 27.0.0, specifically on May 25, 2021, highlighting the swift resolution of potential issues and providing quicker turnaround for enhancements.

Security Vulnerabilities

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