Jest Environment JSDOM, version 29.2.1, is a minor patch release over the preceding version 29.2.0. Both versions build upon the core functionality of providing a JSDOM environment for running Jest tests, allowing developers to simulate a browser-like environment without the overhead of a real browser. Comparing the package.json metadata reveals small but important distinctions primarily centered around dependency updates.
Specifically, the patch increments dependencies: jest-mock, jest-util, @jest/types, @jest/environment and @jest/fake-timers all move from version 29.2.0 to 29.2.1. Similarly, @jest/test-utils in devDependencies also increments to 29.2.1. These dependency bumps suggest bug fixes, performance improvements, or minor feature additions within those underlying Jest packages. While no functional changes are explicitly indicated in the metadata, users could expect subtle improvements resulting from these updated dependencies.
For developers working with Jest and relying on the JSDOM environment, upgrading from 29.2.0 to 29.2.1 provides ensures you benefit from the latest refinements and bug fixes within the Jest ecosystem without introducing any radical changes. Furthermore, both version maintains the same peer dependency on canvas, offering compatibility for projects utilizing canvas-related functionalities in their tests. Given the minimal changes present, upgrading is likely a low-risk way to obtain the most up-to-date, stable experience.
The are not vulnerabilities for the version 29.2.1 of the package jest-environment-jsdom
