eslint.config.mjs

import { FlatCompat } from "@eslint/eslintrc";
import { dirname } from "path";
import { fileURLToPath } from "url";

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

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

const eslintConfig = [
  ...compat.config({
    extends: ["next/core-web-vitals", "next/typescript"],
    rules: {
      "no-alert": "warn",
      "no-console": "warn",
      "no-constant-condition": "error",
      "no-debugger": "error",
      "no-dupe-keys": "error",
      "no-duplicate-case": "error",
      "no-unreachable": "error",
      "use-isnan": "error",
      eqeqeq: ["error", "smart"],
      "no-eval": "error",
      "no-floating-decimal": "error",
      "no-new": "error",
      "no-return-assign": "error",
      "no-self-compare": "error",
      "no-undef-init": "error",
      "no-var": "error",
      "no-unused-vars": "error",
      "comma-dangle": ["error", "always-multiline"],
      "comma-spacing": ["error", { before: false, after: true }],
      "comma-style": ["error", "last"],
      "new-parens": "error",
      "no-multiple-empty-lines": ["error", { max: 2, maxEOF: 1 }],
      quotes: ["error", "double", { avoidEscape: true }],
    },
  }),
];

export default eslintConfig;