eslint.config.mjs

import { defineConfig, globalIgnores } from "eslint/config";
import typescriptEslint from "@typescript-eslint/eslint-plugin";
import tsParser from "@typescript-eslint/parser";
import path from "node:path";
import { fileURLToPath } from "node:url";
import js from "@eslint/js";
import { FlatCompat } from "@eslint/eslintrc";

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

export default defineConfig([
  globalIgnores(["**/node_modules/"]),
  {
    extends: compat.extends(
      "eslint:recommended",
      "plugin:@typescript-eslint/recommended",
      "plugin:@typescript-eslint/eslint-recommended",
      "plugin:playwright/recommended",
      "plugin:prettier/recommended",
    ),

    plugins: {
      "@typescript-eslint": typescriptEslint,
    },

    languageOptions: {
      parser: tsParser,
      ecmaVersion: 5,
      sourceType: "script",

      parserOptions: {
        project: ["./tsconfig.json"],
      },
    },

    rules: {
      "@typescript-eslint/no-floating-promises": "error",
      "@typescript-eslint/no-var-requires": "off",
      "arrow-body-style": "off",
      "prefer-arrow-callback": "off",
      "playwright/prefer-web-first-assertions": "off",
    },
  },
]);