Version Details and Security Vulnerabilities

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@babel/preset-env

7.19.3

Comparision Betweeen 7.19.3 and 7.19.1

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

Version

Dependencies

Dev Dependencies

Peer Dependencies

Distributed Files

Unpacked Size

124.17 KB

125.75 KB

Version 7.19.3 Details

@babel/preset-env version 7.19.3 is a minor release that builds upon the solid foundation of version 7.19.1, focusing on refinements and updates to compatibility data and internal dependencies. A key difference lies in the updated dependency on @babel/compat-data, moving from version 7.19.1 to 7.19.3. This update ensures that developers benefit from the latest information regarding JavaScript feature support across different environments, leading to more accurate and efficient transpilation.

Furthermore, @babel/types is updated from version 7.19.0 to 7.19.3. @babel/helper-compilation-targets is also updated from version 7.19.1 to 7.19.3. A notable addition in 7.19.3 includes an update to the @babel/core and @babel/traverse devDependencies, from version 7.19.1 to 7.19.3. This upgrade ensures the preset is tested and compatible with the newest core Babel functionalities.

For developers, these changes translate to improved accuracy in determining which transformations are necessary for their target environments, potentially resulting in smaller and faster code. Specifically, the enhanced compat-data ensures that polyfills and transforms are only included when truly needed. Upgrading to 7.19.3 provides a more up-to-date and refined set of transformations. As with any update, developers should review their build processes and target environments to ensure compatibility.

Security Vulnerabilities

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