Version Details and Security Vulnerabilities

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jest-environment-jsdom

27.0.2

Comparision Betweeen 27.0.2 and 27.0.1

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

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7.27 KB

Version 27.0.2 Details

Jest Environment JSDOM version 27.0.2 represents a minor update from the previous stable version, 27.0.1, within the Jest testing framework ecosystem. Both versions maintain core functionality using jsdom for simulating a browser environment within Node.js, crucial for testing components that interact with the DOM. A key difference lies in the updated dependencies. Version 27.0.2 bumps dependencies like jest-mock, jest-util, @jest/types, @jest/environment, and @jest/fake-timers to version 27.0.2, aligning them with the latest updates in the Jest core. This ensures compatibility and potentially incorporates bug fixes or performance improvements introduced in those related packages. While jsdom and @types/jsdom remain consistent across the versions, the update to @jest/test-utils to 27.0.2 signals improvements in testing utilities offered within the Jest framework itself.

For developers, upgrading from 27.0.1 to 27.0.2 is recommended for staying current with the Jest ecosystem and leveraging the most recent enhancements. The consistency in jsdom means minimal disruption to existing test suites when upgrading. Check your package.json and upgrade to the newest versions of the core jest dependencies. This update provides the newest testing utilities. The updates provide the best support and compatibility with the latest features and bug fixes within the Jest testing framework when testing React, Vue, or other DOM reliant libraries.

Security Vulnerabilities

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