Jest version 27.0.4 is a minor update to the popular JavaScript testing framework, building upon the solid foundation laid by version 27.0.3. Both versions share the same core description: "Delightful JavaScript Testing," underscoring Jest's commitment to a user-friendly testing experience. The fundamental dependencies for core functionality remain consistent between the two versions; with "jest-cli", "@jest/core" dependencies updated to their respective version numbers. The import-local dependency stays at version 3.0.2 in both releases. Also, both versions declare node-notifier as a peer dependency, allowing users to bring in the specific version they need. This allows for flexibility within the environment in which Jest is integrated.
The key difference lies in the release date, with 27.0.4 published on June 3rd, 2021, while 27.0.3 was released on May 29th, 2021. This short gap suggests that 27.0.4 likely includes bug fixes, performance improvements, or minor feature enhancements identified shortly after the 27.0.3 release. Developers should consider upgrading to 27.0.4 to benefit from these potential refinements and ensure they're using the most up-to-date and stable version of Jest. Both versions are distributed under the MIT license and are hosted on GitHub. The unpacked size and file count remain at 4668 and 6 respectively.
The are not vulnerabilities for the version 27.0.4 of the package jest