Version Details and Security Vulnerabilities

📦

@babel/preset-env

7.12.10

Comparision Betweeen 7.12.10 and 7.12.7

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

Version

Dependencies

Dev Dependencies

Peer Dependencies

Distributed Files

Unpacked Size

90.55 KB

90.33 KB

Version 7.12.10 Details

@babel/preset-env versions 7.12.10 and 7.12.7 are both iterations of a crucial Babel preset designed for modern JavaScript development, enabling developers to target specific environments with tailored transformations. The key differences between these versions primarily lie in their dependency updates, particularly in core-js-compat and @babel/types. Version 7.12.10 upgrades core-js-compat from 3.7.0 to 3.8.0 and @babel/types from 7.12.7 to 7.12.10.

These updates signify improvements in compatibility and type definitions, crucial for developers aiming for broader browser support and more robust type checking. The later version incorporates the latest features and bug fixes from core-js, ensuring that the generated code aligns with the intended environment targets more accurately.

Other notable differences are in @babel/plugin-transform-typeof-symbol which has been updated in the new version from 7.12.1 to 7.12.10 too. The unpacked size is respectively 92721 and 92495.

For developers, upgrading to version 7.12.10 translates to refined compilation targets and potentially enhanced performance, especially when leveraging newer JavaScript features. While both versions share most dependencies, the specific upgrades ensure that the translation process is more precise and aligned with the evolving landscape of JavaScript language features and browser implementations. Consider upgrading to the latest stable version of @babel/preset-env for optimal compatibility and support for modern JavaScript syntax.

Security Vulnerabilities

This site is an independent open-source project and is not affiliated with, endorsed by, or sponsored by npm, Inc. or GitHub, Inc. The name “npm” is a registered trademark of npm, Inc., used here solely to describe compatibility and reference publicly available npm package data.