Version Details and Security Vulnerabilities

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@babel/parser

7.17.9

Comparision Betweeen 7.17.9 and 7.17.8

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

Version

Dependencies

Dev Dependencies

Peer Dependencies

Distributed Files

Unpacked Size

1.68 MB

Version 7.17.9 Details

@babel/parser is a fundamental JavaScript parsing library used extensively in Babel and related tooling for transforming and analyzing JavaScript code. Version 7.17.9, released on April 6, 2022, builds upon version 7.17.8, released on March 18, 2022, introducing subtle but potentially important changes for developers depending on the specific features they utilize.

While both versions maintain the same core description as "A JavaScript parser," the key differences lie in their dependencies and potentially internal bug fixes or performance improvements. Version 7.17.9 introduces a new devDependencies entry:"@babel/helper-check-duplicate-nodes":"^7.17.9". Furthermore, the unpacked size has increased slightly from 1761568 to 1762051, wich hints an increase in the complexity or features of this version.

Developers using @babel/parser should review the changelog or release notes (available on the Babel repository) for a comprehensive list of changes between these versions. If your project relies on specific parsing behaviors or edge cases around duplicate nodes, the dependency on @babel/helper-check-duplicate-nodes in 7.17.9 may have an impact. Always test thoroughly when upgrading to ensure compatibility and address any unexpected issues. If you found a bug on version 7.17.8, upgrading to 7.17.9 may solve it, but take the precautions mentioned previously.

Security Vulnerabilities

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