.eslintrc.js

module.exports = {
  parser: '@typescript-eslint/parser',
  env: {
    browser: true,
    es6: true,
  },
  plugins: [
    'react',
    'jsx-a11y',
    'import',
    'prettier',
    'react-hooks',
    'regexp',
    '@typescript-eslint',
  ],
  extends: [
    'airbnb',
    'plugin:prettier/recommended',
    'plugin:jsx-a11y/recommended',
    'plugin:import/errors',
    'plugin:import/warnings',
    'plugin:@typescript-eslint/eslint-recommended',
    'plugin:@typescript-eslint/recommended',
    'plugin:prettier/recommended',
    'plugin:md/recommended',
  ],
  overrides: [
    {
      files: ['*.md'],
      parser: 'markdown-eslint-parser',
      rules: {
        'prettier/prettier': [
          'error',
          // Important to force prettier to use "markdown" parser - otherwise it wouldn't be able to parse *.md files.
          // You also can configure other options supported by prettier here - "prose-wrap" is
          // particularly useful for *.md files
          { parser: 'markdown' },
        ],
      },
    },
    {
      files: ['*.md.js'], // Will match js code inside *.md files
      rules: {
        // Example - disable 2 core eslint rules 'no-unused-vars' and 'no-undef'
        'no-unused-vars': 'off',
        'no-undef': 'off',
      },
    },
  ],
  parserOptions: {
    ecmaFeatures: {
      jsx: true,
    },
    ecmaVersion: 2021,
    sourceType: 'module',
  },
  rules: {
    'prettier/prettier': ['error', {}, { usePrettierrc: true }],
    'react/prop-types': 'off',
    'react/jsx-filename-extension': [
      1,
      { extensions: ['.js', '.jsx', '.ts', '.tsx'] },
    ],
    'react/jsx-props-no-spreading': 'off',
    'react/destructuring-assignment': ['warn'],
    'import/no-unresolved': 'off',
    'import/extensions': 'off',
    'react-hooks/rules-of-hooks': 'warn',
    'react-hooks/exhaustive-deps': 'warn',
    'regexp/no-unused-capturing-group': 'error',
    'regexp/no-useless-backreference': 'error',
  },
  settings: {
    'import/resolver': {
      node: {
        extensions: ['.js', '.jsx', '.json'],
      },
    },
  },
};