eslint.config.mjs

import { FlatCompat } from "@eslint/eslintrc";
import eslint from "@eslint/js";
import { dirname } from "path";
import tseslint from "typescript-eslint";
import { fileURLToPath } from "url";

const __filename = fileURLToPath(import.meta.url);
const __dirname = dirname(__filename);

const compat = new FlatCompat({
  baseDirectory: __dirname,
});

export default tseslint.config(
  ...compat.extends("next/core-web-vitals", "next/typescript"),
  eslint.configs.recommended,
  tseslint.configs.strictTypeChecked,
  {
    languageOptions: {
      parserOptions: {
        projectService: true,
        tsconfigRootDir: import.meta.dirname,
      },
    },
  },
  {
    rules: {
      "react-hooks/exhaustive-deps": "error",
      "@typescript-eslint/switch-exhaustiveness-check": "error",
      "@typescript-eslint/no-deprecated": "warn",
      "@typescript-eslint/restrict-template-expressions": "warn",
      "@typescript-eslint/no-confusing-void-expression": "off",
    },
  }
);