Version Details and Security Vulnerabilities

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@babel/preset-env

7.13.15

Comparision Betweeen 7.13.15 and 7.13.12

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

Version

Dependencies

Dev Dependencies

Peer Dependencies

Distributed Files

Unpacked Size

58.25 KB

51.84 KB

Version 7.13.15 Details

@babel/preset-env is a powerful tool that allows developers to use the latest JavaScript features while ensuring compatibility with older browsers and environments. Comparing versions 7.13.12 and 7.13.15 reveals subtle but important differences. The key changes reside within the dependencies, highlighting the progressive nature of Babel's ecosystem.

Version 7.13.15 brings updates to several core packages, enhancing overall stability and feature support. Specifically, there are updates in @babel/types, @babel/compat-data, @babel/plugin-transform-regenerator and @babel/plugin-proposal-async-generator-functions. This indicates improvements in type handling, compatibility data accuracy, and support for async generator functions. These updates translate to more accurate and reliable transpilation processes, ensuring that modern JavaScript features are correctly converted into compatible code.

Furthermore, the update to core-js-compat indicates improvements in how Babel handles core-js polyfills, leading to a more refined and efficient polyfilling strategy. Developers will likely see benefits in reduced bundle sizes and improved runtime performance. The dependency updates indicate a focus on keeping the preset aligned with the evolving JavaScript landscape and bug fixes.

For developers, upgrading to the latest version ensures they are leveraging the most recent bug fixes, performance improvements, and compatibility data for modern JavaScript features. Specifically, developers using async generator functions will want to upgrade to version 7.13.15 to receive the bug fixes and improvements within @babel/plugin-proposal-async-generator-functions. Keeping dependencies up-to-date minimizes potential compatibility issues and ensures a smoother development experience when working with cutting-edge JavaScript syntax.

Security Vulnerabilities

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