Version Details and Security Vulnerabilities

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@babel/preset-env

7.21.5

Comparision Betweeen 7.21.5 and 7.21.4

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

Version

Dependencies

Dev Dependencies

Peer Dependencies

Distributed Files

Unpacked Size

135.95 KB

135.2 KB

Version 7.21.5 Details

@babel/preset-env version 7.21.5 represents a minor update over the previous stable version 7.21.4, incorporating several dependency upgrades and refinements. Developers should note the updated dependencies on core packages like @babel/types, @babel/compat-data, @babel/helper-compilation-targets, @babel/plugin-transform-arrow-functions, @babel/plugin-transform-computed-properties, and @babel/plugin-transform-regenerator which may introduce subtle changes in transpilation behavior. Specifically, these updates contribute to improved code compatibility across different JavaScript environments and align with the latest ECMAScript standards.

The updated dependencies @babel/helper-plugin-utils (7.20.2 -> 7.21.5) and @babel/plugin-transform-modules-commonjs (7.21.2 -> 7.21.5) also warrant attention because they could adjust how Babel plugins are managed and how CommonJS modules are handled. While the core functionality remains largely the same, developers should test their build pipelines to ensure smooth integration with these dependency upgrades.

The release includes internal improvements reflected in the build details, featuring a slight increase in unpacked size, indicating the expanded functionality or optimization within the updated dependencies and core logic. By upgrading to version 7.21.5, developers can benefit from the latest bug fixes, performance enhancements, and improved support for modern JavaScript features, ultimately streamlining their development workflow and ensuring up-to-date code compatibility.

Security Vulnerabilities

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