Eslint-plugin-jest has been updated to version 27.0.4, following closely on the heels of version 27.0.3. Both versions are designed to provide ESLint rules specifically for Jest, the popular JavaScript testing framework. The core functionality remains consistent between the two, with both relying on @typescript-eslint/utils as a primary dependency. The developer dependencies, crucial for building, testing, and maintaining the plugin, are identical, encompassing tools like Jest, Husky, ESLint, Prettier, and various Babel and TypeScript related packages.
A key difference between the two versions is the unpacked size, with version 27.0.4 coming in at 312550 unpacked bytes compared to 299504 in version 27.0.3. It signifies internal changes, potentially including bug fixes, performance improvements, or updates to rule implementations within the plugin. The release date also highlights the recency of the update, with version 27.0.4 published approximately 12 hours after version 27.0.3.
For developers using eslint-plugin-jest, this suggests a quick succession of updates, likely addressing recent issues or incorporating improvements. Keeping up with the latest version ensures access to the most refined rules and potentially better performance. While the listed dependencies suggest support for a wide range of ESLint and TypeScript versions, developers should verify compatibility with their specific project setup. This eslint plugin helps to enforce best practices in Jest tests, such as consistent naming conventions, proper test structure, and avoiding anti-patterns, contributing to more reliable and maintainable test suites.
The are not vulnerabilities for the version 27.0.4 of the package eslint-plugin-jest