eslint-config-next

ESLint configuration package published by Vercel as part of Next.js, providing a curated set of rules for Next.js projects. Current stable version is 16.2.4, with canary releases in parallel. It integrates with the Next.js compiler, includes TypeScript and React-specific rules, and is updated frequently alongside Next.js releases. Enforces best practices for App Router, Pages Router, image optimization, and data fetching. Requires eslint >=9.0.0 and typescript >=3.3.1 as peer dependencies. Differentiators include automatic detection of Next.js configuration and seamless integration with Next.js toolchain.