Version Details and Security Vulnerabilities

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@types/jest

25.1.0

Comparision Betweeen 25.1.0 and 24.9.1

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

Version

Dependencies

Dev Dependencies

Peer Dependencies

Distributed Files

Unpacked Size

67.03 KB

82.96 KB

Version 25.1.0 Details

@types/jest provides TypeScript definitions for the popular JavaScript testing framework, Jest. Comparing versions 25.1.0 and 24.9.1 reveals some key updates for developers. The most noticeable change is the dependency on jest-diff. Version 25.1.0 aligns with jest-diff version "^25.1.0", while version 24.9.1 used "^24.3.0". This indicates that version 25.1.0 is designed to better support newer Jest features, potentially including improved diffing capabilities for complex data structures and more accurate error reporting.

Another slightly less important (but still valuable) detail is difference in the unpacked size of the packages. Version 25.1.0 has a smaller unpacked size (68643 bytes) compared to version 24.9.1 (84956 bytes). While the difference might seem small, size is an important factor when dealing with a lot of dependencies. And this usually means that the newer library is better optimized and removes unused code. This is important for developers who want faster installation speeds or who are sensitive to the size of their projects.

By upgrading to @types/jest version 25.1.0, TypeScript developers will likely benefit from improved compatibility with recent Jest versions, enhanced diffing functionality during test failures, and a slightly smaller package size. However, keep in mind that you will have to upgrade jest core as well. Always consult the official Jest and @types/jest documentation for comprehensive details on specific changes, potential breaking changes, and upgrade instructions.

Security Vulnerabilities

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