eslint-config-next is an ESLint configuration package meticulously crafted for Next.js projects, designed to enforce best practices and maintain code quality within your React applications. Comparing versions 12.2.1 and 12.2.0 reveals subtle yet important distinctions for developers. Both versions share a core foundation, bundling crucial dependencies like eslint-plugin-react, eslint-plugin-import, and eslint-plugin-jsx-a11y to handle React-specific linting, import/export rules, and accessibility checks respectively. Additionally, they leverage @rushstack/eslint-patch to mitigate compatibility issues arising from different ESLint versions.
The most notable difference lies in the version of @next/eslint-plugin-next. Version 12.2.1 updates this dependency to match its own version, ensuring tight alignment and potentially incorporating bug fixes or new linting rules specific to Next.js 12.2.1. Such granular updates are essential for keeping up with the evolving framework and maximizing the effectiveness of the linter. Both versions depend on @typescript-eslint/parser for TypeScript support and include rules for eslint-plugin-react-hooks, promoting best practices in React Hooks usage. The shared peer dependencies specify compatibility with ESLint versions 7.23.0 or newer and TypeScript versions 3.3.1 or greater, offering flexibility for integrating into existing projects. Regularly updating to the latest minor version (12.2.1 in this case) is generally recommended to benefit from improvements tailored to the corresponding Next.js release.
The are not vulnerabilities for the version 12.2.1 of the package eslint-config-next