Version Details and Security Vulnerabilities

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jsdom

19.0.0

Comparision Betweeen 19.0.0 and 18.1.1

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

Version

Dependencies

Dev Dependencies

Peer Dependencies

Distributed Files

464

Unpacked Size

2.7 MB

Version 19.0.0 Details

Jsdom version 19.0.0 builds upon the robust foundation of version 18.1.1, offering a refined JavaScript implementation of web standards ideal for testing, scraping, and server-side rendering. Both versions share core functionality, including dependencies like ws for WebSocket support, parse5 for HTML parsing, and whatwg-url for URL handling, ensuring consistent behavior across the board. Key developer dependencies such as mocha for testing, eslint for code linting, and browserify for bundling also remain consistent.

However, a crucial point is the increased unpackedSize of version 19.0.0 (2832766) compared to version 18.1.1 (2832631), indicating potential code additions, improved documentation, or refined assets. While individual dependency versions are identical, this size difference suggests internal improvements or feature enhancements. Developers should investigate the changelog for granular details, as seemingly minor updates can enhance stability or performance.

For developers using jsdom, the peer dependency on canvas remains crucial for image-based operations in both versions. Upgrading to version 19.0.0 is generally recommended, assuming compatibility with your project's existing dependencies. Prior to upgrading, scrutinizing the official jsdom changelog is essential to identify specific bug fixes, performance improvements, or API modifications introduced in version 19.0.0. These changes could affect existing jsdom integrations, so a comprehensive review helps mitigate potential conflicts and ensure a smooth transition.

Security Vulnerabilities

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