Babel-jest is a crucial tool for JavaScript developers employing Jest for testing, enabling seamless integration of Babel's transformation capabilities within the Jest testing environment. Version 28.0.3 refines this integration, building upon the foundation laid by version 28.0.2. Examining the changes reveals subtle but important version bumps in its dependencies that could impact developers. Specifically, @jest/transform moves from version 28.0.2 to 28.0.3. These updates suggest incremental improvements, bug fixes, or performance enhancements within Jest's transformation pipeline.
While both versions share core dependencies like chalk, slash, graceful-fs, babel-preset-jest, @types/babel__core, @babel/core and babel-plugin-istanbul, ensuring consistent functionality, the upgrade to @jest/transform in 28.0.3 is noteworthy. Developers should consult the Jest changelog for detailed information on specific modifications introduced in @jest/transform's new release.
The file structure in both versions appears identical, containing 6 files and unpacking to a size of 14540 bytes. Developers that are using the tool and wants to upgrade from 28.0.2 to 28.0.3 probably will not encounter problems but needs to keep an eye on @jest/transform changes anyway. The peer dependency @babel/core still requires version ^7.8.0 or higher.
The are not vulnerabilities for the version 28.0.3 of the package babel-jest