eslint.config.mjs

import path from "node:path";
import { fileURLToPath } from "node:url";
import prettier from "eslint-plugin-prettier";
import reactRefresh from "eslint-plugin-react-refresh";
import globals from "globals";
import { fixupConfigRules } from "@eslint/compat";
import { FlatCompat } from "@eslint/eslintrc";
import js from "@eslint/js";
import tsParser from "@typescript-eslint/parser";

const compat = new FlatCompat({
  baseDirectory: path.dirname(fileURLToPath(import.meta.url)),
  recommendedConfig: js.configs.recommended,
  allConfig: js.configs.all,
});

export default [
  ...fixupConfigRules(
    compat.extends(
      "eslint:recommended",
      "plugin:@typescript-eslint/recommended",
      "plugin:@typescript-eslint/stylistic",
      "plugin:react-hooks/recommended",
      "plugin:jsx-a11y/recommended",
    ),
  ),
  {
    plugins: {
      "react-refresh": reactRefresh,
      prettier,
    },
    languageOptions: {
      globals: globals.browser,
      parser: tsParser,
    },
    rules: {
      "prettier/prettier": "warn",
      "prefer-const": ["error", { destructuring: "all" }],
      "@typescript-eslint/no-unused-vars": ["warn", { caughtErrors: "none" }],
      "@typescript-eslint/consistent-type-definitions": ["error", "type"],
      "@typescript-eslint/consistent-type-imports": "error",
    },
  },
];