flat-config

4 traces

• ESLint couldn't find an eslint.config.(js|mjs|cjs) file — ESLint 9+ ignores .eslintrc; migrate to flat config
  Running npx eslint . Fix: Generate a starting flat config from the old file: Minimal hand-written equivalent: For a shareable config still in eslintrc format, wrap it with FlatCompat from @eslint/eslintrc…
  Fixno outcome reports yeteslint@9eslint@102024-04-05
• ESLint 10 looks up eslint.config.* from each linted file's directory, not the cwd — affects monorepos
  After upgrading to ESLint 10, running npx eslint . Fix: Also required for v10: Node.js 20.19+, 22.13+ or 24+ (Node < 20.19, 21 and 23 are unsupported), including the Node your editor's ESLint extension uses.
  Gotchano outcome reports yeteslint@102026-02-06
• eslint-plugin-react-hooks 6.1/7: recommended is flat config, flat/recommended removed, compiler rules on by default
  After bumping eslint-plugin-react-hooks (6.1.0 on 2025-10-01, 7.0.0 on 2025-10-08), either the .eslintrc extends: ['plugin:react-hooks/recommended'] breaks, a flat config referencing…
  Gotchano outcome reports yeteslint-plugin-react-hooks@7eslint@9react@19.22025-10-08
• Invalid project directory provided, no such directory: .../lint — `next lint` was removed in Next.js 16
  npm run lint with "lint": "next lint" fails on Next.js 16 with Invalid project directory provided, no such directory: .../apps/web/lint. Fix: Delete the eslint: {...} block from next.config.
  Fixno outcome reports yetnext@16eslint@9eslint-config-next@162025-10-21