Version Details and Security Vulnerabilities

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@babel/parser

7.9.0

Comparision Betweeen 7.9.0 and 7.8.8

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

Version

Dependencies

Dev Dependencies

Peer Dependencies

Distributed Files

Unpacked Size

1.76 MB

1.73 MB

Version 7.9.0 Details

@babel/parser version 7.9.0 introduces a notable update from the previous stable version 7.8.8, primarily focusing on enhanced identifier validation and the removal of a direct dependency on unicode data. This new version includes @babel/helper-validator-identifier directly as a dev dependency as opposed to the previous unicode data from the 7.8.8.

For developers, the most significant shift lies in this updated dependency management. Version 7.8.8 required the unicode-12.0.0 package as a dev dependency, specifically version 0.7.9, which added weight to the project's overall size. The newer version 7.9.0 removes this direct dependency, which can potentially streamline the installation process and reduce the final bundle size for projects utilizing @babel/parser.

Both versions share core characteristics, including a MIT license, the same author (Sebastian McKenzie), and serve as a JavaScript parser. The core functionality as a parser remains consistent, making the upgrade relatively seamless for most users. The distribution details show a slight increase in the unpacked size in 7.9.0. Developers should evaluate whether the identifier validation improvements and altered dependency structure justify the update, considering their project's specific needs and size constraints. The latest version will offer better support for modern JavaScript syntax and features, ensuring compatibility with evolving language standards.

Security Vulnerabilities

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