`next lint` does not pick up `eslint.config.js` in the same directory

Question

Hello! I'm trying to run next lint, with an eslint.config.js present (flat config) but the CLI just suggests I'd create a new ESLint config file.eslint.config.js:import eslintConfig from '../../eslint.config.mjs';

export default [
  ...eslintConfig,
  {
    languageOptions: {
      parserOptions: {
        project: ['./tsconfig.json'],
        tsconfigRootDir: import.meta.dirname,
      },
    },
  }
];

joulev · Accepted Answer

eslint-config-next does not support eslint v9 or the config.js format. you have to use eslint v8 and the eslintrc configuration format.

`next lint` does not pick up `eslint.config.js` in the same directory

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