Version Details and Security Vulnerabilities

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jest-environment-jsdom

29.6.3

Comparision Betweeen 29.6.3 and 29.6.2

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

Version

Dependencies

Dev Dependencies

Peer Dependencies

Distributed Files

Unpacked Size

9 KB

Version 29.6.3 Details

Jest Environment JSDOM version 29.6.3 represents a minor update to the popular Jest testing environment, building upon the previous stable version 29.6.2. Both versions center around providing a simulated browser environment within Node.js, leveraging JSDOM to enable testing of JavaScript code that relies on browser-specific APIs without needing a real browser.

The key distinctions between the two versions lie primarily in dependency updates and potential bug fixes. Most notably, several internal Jest packages have been bumped. @jest/types moves from 29.6.1 to 29.6.3, while jest-mock and jest-util are also updated from 29.6.2 to 29.6.3. Furthermore, @jest/environment and @jest/fake-timers are updated from 29.6.2 to 29.6.3. These synchronized updates across the Jest ecosystem likely address minor inconsistencies or bug fixes and ensure better compatibility between these modules. Developers should check the changelogs of these packages for the specific details of the underlying changes. Additionally, the repository URL changed from facebook to jestjs.

Both versions maintain the same core dependencies, crucial for the environment's functionality. JSDOM remains a core dependency at version "^20.0.0", offering fairly modern browser simulation. The @types/node and @types/jsdom dependencies ensure accurate type definitions for TypeScript users, enhancing the development experience when writing tests. For users working with Canvas APIs within their tests, the canvas peer dependency is still compatible, allowing them to leverage the library to test visual components effectively.

For developers considering the update, the primary benefit lies in the potential for bug fixes and improved stability introduced through the updated Jest dependencies. While the changes might not introduce new features, aligning with the latest patch version ensures a smoother and more reliable testing experience. It is recommended to review the changelogs of the updated Jest packages for insights into specific fixes to determine the upgrade's relevance.

Security Vulnerabilities

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