eslint-plugin-jsx-a11y provides static AST checking for accessibility rules on JSX elements, helping developers build more accessible React applications. Comparing versions 6.2.2 and 6.2.1 reveals several important updates and dependency changes.
A significant difference lies in the development dependencies. Version 6.2.2 showcases upgrades to newer versions of key tools like @babel/cli, babel-jest, @babel/core, @babel/runtime, and eslint-plugin-import, ensuring compatibility with the latest JavaScript features and tooling. Specifically, the update of babel-related dependencies suggests better support for modern syntax transformations and runtime environments. Notably, version 6.2.2 introduces @babel/plugin-transform-flow-strip-types, streamlining Flow type removal during the build process. The peer dependency for eslint is updated to include version 6.
Conversely, version 6.2.1 relies on older versions of Babel and related plugins. It includes dependencies like babel-polyfill, babel-preset-es2015, babel-plugin-transform-object-rest-spread, and babel-plugin-transform-es2015-template-literals, indicating a focus on supporting older JavaScript environments.
The core dependencies remain mostly consistent between the two versions, ensuring the fundamental accessibility checks are maintained. Developers considering an upgrade should evaluate their project's Babel configuration, ESLint version, and target JavaScript environment, as the dependency updates in version 6.2.2 cater to more recent setups. Generally, the newer version is recommended for projects leveraging modern JavaScript and build tools.
The are not vulnerabilities for the version 6.2.2 of the package eslint-plugin-jsx-a11y
