Version Details and Security Vulnerabilities

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@babel/preset-env

7.13.12

Comparision Betweeen 7.13.12 and 7.13.10

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

Version

Dependencies

Dev Dependencies

Peer Dependencies

Distributed Files

Unpacked Size

51.84 KB

51.48 KB

Version 7.13.12 Details

@babel/preset-env 7.13.12 is a minor release, succeeding version 7.13.10. Both packages share the same core function: intelligently compiling JavaScript code for targeted environments, ensuring compatibility across various browsers and platforms. Dependencies like semver, core-js-compat, and numerous @babel plugins remain central to their operation. However, a key difference lies in the updated dependencies. Version 7.13.12 updates the dependency @babel/types from ^7.13.0 to ^7.13.12 and @babel/compat-data from ^7.13.8 to ^7.13.12, and introduces @babel/plugin-bugfix-v8-spread-parameters-in-optional-chaining at version ^7.13.12, and @babel/plugin-proposal-optional-chaining from ^7.13.8 to ^7.13.12. These updates likely include bug fixes, performance improvements, and support for newer JavaScript features within the Babel ecosystem.

Furthermore, the @babel/preset-env package provides tools for Javascript developers like the ability to convert modern JavaScript code into a version that can run in older browsers or environments that don't natively support those features which is very useful when dealing with different Javascript environments.

Developers upgrading to 7.13.12 should expect improved stability and potentially enhanced performance, particularly around handling the optional chaining operator and v8 spread parameters. A very useful library to keep your Javascript code updated and compatible across different platforms.

Security Vulnerabilities

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