eslint.config.mjs

import path from "node:path";
import { fileURLToPath } from "node:url";
import { includeIgnoreFile } from "@eslint/compat";
import eslint from "@eslint/js";
import tsParser from "@typescript-eslint/parser";
import pluginReact from "eslint-plugin-react";
import reactRefresh from "eslint-plugin-react-refresh";
import globals from "globals";
import tseslint from "typescript-eslint";

const __filename = fileURLToPath(import.meta.url);
const __dirname = path.dirname(__filename);
const gitignorePath = path.resolve(__dirname, ".gitignore");

export default [
  {
    ignores: ["**/*.config.js"],
  },
  includeIgnoreFile(gitignorePath),
  eslint.configs.recommended,
  ...tseslint.configs.recommended,
  {
    languageOptions: {
      ecmaVersion: 2020,
      sourceType: "module",
      globals: {
        ...globals.browser,
      },
      parser: tsParser,
    },
    plugins: {
      react: pluginReact,
      "react-refresh": reactRefresh,
    },
    rules: {
      "react-refresh/only-export-components": [
        "warn",
        {
          allowConstantExport: true,
        },
      ],
      "no-unused-vars": "off",
      "@typescript-eslint/no-unused-vars": [
        "error",
        {
          args: "all",
          argsIgnorePattern: "^_",
          caughtErrors: "all",
          caughtErrorsIgnorePattern: "^_",
          destructuredArrayIgnorePattern: "^_",
          varsIgnorePattern: "^_",
          ignoreRestSiblings: true,
        },
      ],
      "@typescript-eslint/no-empty-object-type": [
        "error",
        {
          allowInterfaces: "with-single-extends",
        },
      ],
    },
  },
];