Version Details and Security Vulnerabilities

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expect

30.0.0

Comparision Betweeen 30.0.0 and 29.7.0

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

Version

Dependencies

Dev Dependencies

Peer Dependencies

Distributed Files

Unpacked Size

128.23 KB

142.9 KB

Version 30.0.0 Details

Expect, a core component of the Jest testing framework, sees a significant update with version 30.0.0, building upon the solid foundation of version 29.7.0. The latest release streamlines its internal dependencies, now relying on specific versions of packages like jest-mock, jest-util, @jest/get-type, jest-message-util, @jest/expect-utils, and jest-matcher-utils, all at version 30.0.0, ensuring tighter integration and potentially improved performance. This contrasts with version 29.7.0, which used a range of compatible versions for similar dependencies.

For developers, the key improvements likely lie in the enhanced stability and potential performance gains resulting from the aligned dependency versions. The upgrade also brings the package inline with the latest Jest ecosystem, which receives long needed fixes for past problems. While the core API of expect likely remains consistent, developers should review the changelogs of the dependent packages for breaking changes, if any, to ensure smooth migration. Additionally, note the changes in development dependencies, specifically the updated versions of @fast-check/jest and @jest/test-utils. This points to improved testing and development workflows within the expect package itself, potentially leading to a more robust and reliable assertion library. The newer version is also significantly smaller in terms of unpacked size. Finally, the version 30.0.0 of expect is expected to be released in 2025-06-10.

Security Vulnerabilities

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