Version Details and Security Vulnerabilities

The eslint-plugin-jest package, a vital tool for developers using Jest, provides ESLint rules to ensure code quality and best practices within Jest test suites. Comparing versions 21.12.3 and 21.12.2, reveals subtle yet important evolutions. Both share the same core purpose and maintain consistent peer dependencies, requiring ESLint version 3.6 or higher. Core development dependencies such as jest, husky, eslint, prettier, @commitlint/cli, semantic-release, eslint-plugin-node, jest-runner-eslint, travis-deploy-once, eslint-config-prettier, eslint-plugin-prettier, and @commitlint/config-conventional remain largely aligned, ensuring a similar development environment.

However, a notable difference lies in the lint-staged dependency. Version 21.12.3 upgrades this from v6.0.0 to v7.0.0. This update likely incorporates improvements in staged file linting performance and potentially new configuration options for developers. Developers leveraging lint-staged to automatically lint files before commits should review the lint-staged changelog for specific changes introduced in v7.0.0 to ensure compatibility and leverage any new features. Furthermore, the unpacked size of version 21.12.3 is slightly smaller (118096 bytes) than 21.12.2 (118333 bytes), hinting at potential code optimizations or minor file adjustments. The release date also marks a recent update for 21.12.3, suggesting ongoing maintenance and improvements.