Version Details and Security Vulnerabilities

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babel-jest

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.

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Dependencies

Dev Dependencies

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Distributed Files

Unpacked Size

14.71 KB

13.18 KB

Version 30.0.0 Details

Babel-jest version 30.0.0 represents a significant update to the popular Jest plugin for Babel, used to transform JavaScript code for testing environments. Comparing it to the prior stable version, 29.7.0, several key changes emerge. The most notable are the dependency updates. Version 30.0.0 bumps @jest/transform and babel-preset-jest to 30.0.0, aligning with the latest Jest ecosystem versions ensuring compatibility and offering access to new features and bug fixes within those packages. A crucial upgrade is @types/babel__core, jumping from version 7.1.14 to ^7.20.5, incorporating more comprehensive and accurate TypeScript definitions for Babel's core functionalities, crucial for TypeScript users. Also, the chalk dependency moved from ^4.0.0 to ^4.1.2 and babel-plugin-istanbul bumped from version 6.1.1 to ^7.0.0.

For developers, these updates translate to improved testing workflow, especially for modern JavaScript projects. The synced Jest dependencies provide better integration and stability. The enhanced TypeScript definitions offer improved type checking and autocompletion, leading to fewer errors and faster development. The update of babel-plugin-istanbul may include fixes and improvements in code coverage reporting. The peer dependency @babel/core requirement has been updated from ^7.8.0 to ^7.11.0, indicating a broadened compatibility range with newer Babel versions. However, the update seems to be a major release (30.0.0), developers should carefully review the changelogs of @jest/transform, babel-preset-jest, babel-plugin-istanbul and @babel/core for any potential breaking changes before upgrading to version 30.0.0. The release date for 30.0.0 is futuristic meaning this version may not be available.

Security Vulnerabilities

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