The eslint-plugin-jest package provides ESLint rules specifically designed for Jest, the popular JavaScript testing framework. Versions 28.13.4 and 28.13.3 share a common goal: to help developers write cleaner, more consistent, and more effective Jest tests. Both versions include a comprehensive set of rules that cover various aspects of testing, from enforcing best practices to preventing common errors. These rules integrate seamlessly into your ESLint workflow, providing real-time feedback as you code.
A key difference between the versions lies in their dependencies, particularly within the devDependencies and potentially within the range of acceptable peer dependencies. Version 28.13.4 has been updated to align @typescript-eslint/utils, @typescript-eslint/parser and @typescript-eslint/eslint-plugin under the devDependencies to version ^7.0.0 whereas version 28.13.3 uses version ^6.0.0 for @typescript-eslint/parser and @typescript-eslint/eslint-plugin. This suggests improvements or bug fixes related to TypeScript support within the ESLint plugin itself or its testing infrastructure. While the core rules provided by the plugin likely remain consistent, developers using TypeScript should especially upgrade to the latest version, version 28.13.4, to leverage the most compatible and up-to-date tooling.
The releaseDate reveals version 28.13.4 was released more recently, implying that it includes the latest refinements and potential bug fixes. The unpackedSize is also slightly different between the versions suggesting some code changes that are unlikely to have any large impact on execution or performances.
Developers leveraging eslint-plugin-jest can expect a robust suite of linting rules tailored to Jest, promoting best practices and preventing common pitfalls in their test suites. For TypeScript users it's highly recommended to use version 28.13.4.
The are not vulnerabilities for the version 28.13.4 of the package eslint-plugin-jest