Version Details and Security Vulnerabilities

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@babel/preset-env

7.15.8

Comparision Betweeen 7.15.8 and 7.15.6

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

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47.71 KB

Version 7.15.8 Details

@babel/preset-env version 7.15.8 is a minor release over 7.15.6 focusing on incremental improvements and bug fixes within the Babel ecosystem. Key differences lie in updated dependencies, specifically with @babel/plugin-transform-spread moving from version 7.14.6 to 7.15.8 and @babel/plugin-proposal-async-generator-functions moving from 7.15.4 to 7.15.8. While these might seem subtle, they reflect underlying enhancements in spread syntax transformations and asynchronous generator function handling. Additionally, the core Babel compiler dependency has gone from @babel/core":7.15.5 to @babel/core":"7.15.8. This potentially brings performance enhancements and bug fixes from the core compiler.

For developers, these changes translate to more robust and standards-compliant JavaScript transpilation. Upgrading ensures access to the latest refinements in ES2015+ feature support, optimizations in code generation, and compatibility with evolving JavaScript syntax. The update to @babel/plugin-transform-spread is particularly relevant for projects using spread syntax extensively, offering potential performance gains. Likewise, enhanced async generator functions mean better support for modern asynchronous patterns. While the overall API remains consistent, embracing the latest version offers peace of mind that your codebase is benefiting from the ongoing development of Babel, ensuring compatibility and optimized output. Remember to consult the official Babel changelog for detailed specifics of each dependency update.

Security Vulnerabilities

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