Expect version 30.0.4 represents a minor update over version 30.0.3, primarily focusing on refinements within its internal dependencies. Developers upgrading from 30.0.3 will notice advancements in @jest/expect-utils and jest-matcher-utils, moving from versions 30.0.3 to 30.0.4. These updates likely contain bug fixes, performance improvements, or minor feature enhancements within the assertion utilities that underpin Expect's core functionality. The @jest/test-utils dependency has also bumped from 30.0.3 to 30.0.4. Expect itself remains a crucial assertion library widely utilized for ensuring the correctness of JavaScript code, particularly in testing environments using Jest.
While the core API remains largely consistent between the two versions, developers should consult the Jest changelog for corresponding releases for the @jest/expect-utils, jest-matcher-utils and @jest/test-utils packages to understand the precise modifications. The increased unpacked size, albeit marginal, from 146805 to 146934 bytes, suggests the addition of new code or expanded utilities. The release date of 30.0.4 indicates ongoing maintenance and improvements, reassuring developers of the library's continued support and relevance. This update will be most relevant to developers already using Expect actively or those seeking the latest refinements to assertion functionalities within the Jest ecosystem.
The are not vulnerabilities for the version 30.0.4 of the package expect