Version Details and Security Vulnerabilities

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@babel/preset-react

7.12.5

Comparision Betweeen 7.12.5 and 7.12.1

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

Version

Dependencies

Dev Dependencies

Peer Dependencies

Distributed Files

Unpacked Size

4.72 KB

4.73 KB

Version 7.12.5 Details

@babel/preset-react is a crucial tool for React developers, streamlining the process of using Babel to transform JSX syntax and modern JavaScript features into code compatible with older browsers. Comparing versions 7.12.1 and 7.12.5 reveals subtle but important updates. Both versions share the same core functionality, offering essential plugins like @babel/plugin-transform-react-jsx for JSX transformation, @babel/plugin-transform-react-jsx-self and @babel/plugin-transform-react-jsx-source for debugging, and @babel/plugin-transform-react-display-name for better component naming in development tools. Additionally, @babel/plugin-transform-react-pure-annotations helps optimize React components.

The key difference lies in the upgraded dependencies within version 7.12.5. Notably, @babel/plugin-transform-react-jsx and @babel/plugin-transform-react-jsx-development are bumped up from 7.12.1 to 7.12.5. This indicates that version 7.12.5 likely includes bug fixes, performance improvements, or new features related to JSX transformation and React development.

Developers considering an upgrade from 7.12.1 to 7.12.5 should review the changelogs for @babel/plugin-transform-react-jsx and @babel/plugin-transform-react-jsx-development to understand the specific changes. Upgrading ensures access to the latest optimizations and bug fixes, potentially improving the performance and debugging experience of React applications. Both versions depend on @babel/core as a peer dependency, emphasizing the need to have a compatible version installed (>=7.0.0).

Security Vulnerabilities

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