eslint.config.js

// eslint.config.js
import { fileURLToPath } from 'url';
import { dirname } from 'path';
import js from '@eslint/js';
import reactPlugin from 'eslint-plugin-react';
import typescriptPlugin from '@typescript-eslint/eslint-plugin';
import typescriptParser from '@typescript-eslint/parser';

// Get the current directory in an ES module environment
const __filename = fileURLToPath(import.meta.url);
const __dirname = dirname(__filename);

export default [
  js.configs.recommended,
  {
    files: ['*.ts', '*.tsx'],
    languageOptions: {
      parser: typescriptParser,
      parserOptions: {
        tsconfigRootDir: __dirname,
        project: ['./tsconfig.json'],
        ecmaVersion: 2020,
        sourceType: 'module',
        ecmaFeatures: {
          jsx: true,
        },
      },
    },
    plugins: {
      '@typescript-eslint': typescriptPlugin,
      react: reactPlugin,
    },
    rules: {
      ...typescriptPlugin.configs.recommended.rules,
      ...typescriptPlugin.configs['recommended-requiring-type-checking'].rules,
      '@typescript-eslint/explicit-module-boundary-types': 'warn',
      '@typescript-eslint/no-unused-vars': 'warn',
      '@typescript-eslint/no-floating-promises': 'error',
    },
    settings: {
      react: {
        version: 'detect',
      },
    },
  },
];