.eslintrc.js

const path = require('path');

const tsConfigPath = path.join(process.cwd(), 'tsconfig.json');

module.exports = {
  parser: '@typescript-eslint/parser',

  parserOptions: {
    ecmaFeatures: {
      jsx: true,
    },
    ecmaVersion: 12,
    sourceType: 'module',
    createDefaultProgram: true,
    project: tsConfigPath,
    warnOnUnsupportedTypeScriptVersion: false,
  },
  env: {
    browser: true,
    node: true,
    es2021: true,
  },
  settings: {
    react: {
      version: 'detect',
    },
    'import/resolver': {
      node: {
        extensions: ['.js', '.jsx', '.ts', '.tsx'],
      },
    },
    'import/ignore': [
      process.platform === 'win32'
        ? /node_modules[\/\\]react-native[\/\\]index\\.js$/
        : 'node_modules/react-native/index\\.js$',
    ],
  },
  plugins: [
    '@typescript-eslint/eslint-plugin',
    'no-inline-styles',
    'react',
    'react-hooks',
    'testing-library',
    'jsx-a11y',
  ],
  extends: [
    'plugin:@typescript-eslint/recommended',
    'plugin:import/recommended',
    'plugin:react/recommended',
    'airbnb-typescript',
  ],
  rules: {
    'no-console': process.env.NODE_ENV === 'production' ? 'warn' : 'off',
    'no-debugger': process.env.NODE_ENV === 'production' ? 'error' : 'off',

    'import/newline-after-import': ['error', { 'count': 1 }],
    'import/prefer-default-export': 'off',
    'import/no-extraneous-dependencies': 'off',
    'import/order': [
      'error',
      {
        'newlines-between': 'always',
        groups: [
          ['builtin', 'external'],
          ['sibling', 'parent', 'index', 'internal'],
        ],
      },
    ],

    'arrow-body-style': 'warn',
    'max-len': ['error', {
      code: 120,
      tabWidth: 2,
      ignoreComments: true,
      ignoreTrailingComments: true,
      ignoreUrls: true,
      ignoreRegExpLiterals: true,
      ignoreStrings: true,
      ignoreTemplateLiterals: true,
    }],
    'class-methods-use-this': 'off',
    'global-require': 'off',
    'max-classes-per-file': 'warn',
    'no-use-before-define': 'off',
    'no-shadow': 'off',
    'no-unused-vars': 'off',
    'no-trailing-spaces': 'error',
    'indent': 'off',
    'no-tabs': 'error',
    'jsx-quotes': ['error', 'prefer-double'],
    'arrow-spacing': 'error',
    'no-multiple-empty-lines': ['error', { 'max': 1, 'maxEOF': 0, 'maxBOF': 0 }],
    'no-multi-spaces': 'error',
    'space-before-blocks': 'error',
    'eqeqeq': 'error',
    'no-else-return': 'error',
    'no-undef-init': 'error',
    'padding-line-between-statements': [
      'error',
      { 'blankLine': 'always', 'prev': '*', 'next': 'export' },
    ],

    'default-case': 'error',
    'eol-last': ['error', 'always'],
    'curly': ['error', 'all'],

    '@typescript-eslint/indent': ['error', 2],
    '@typescript-eslint/no-unused-vars': 'warn',
    '@typescript-eslint/ban-types': 'warn',
    '@typescript-eslint/no-use-before-define': 'warn',
    '@typescript-eslint/no-shadow': 'error',
    '@typescript-eslint/no-useless-constructor': 'error',
    '@typescript-eslint/no-var-requires': 'off',
    '@typescript-eslint/no-unused-expressions': 'warn',
    '@typescript-eslint/type-annotation-spacing': 'error',
    '@typescript-eslint/space-before-blocks': 'off',
    '@typescript-eslint/member-delimiter-style': [
      'warn',
      {
        'multiline': {
          'delimiter': 'semi',
          'requireLast': true,
        },
        'singleline': {
          'delimiter': 'semi',
          'requireLast': false,
        },
      },
    ],

    'react/prop-types': 'off',
    'react/jsx-one-expression-per-line': 'off',
    'react/destructuring-assignment': 'off',
    'react/require-default-props': 'off',
    'react/jsx-props-no-spreading': 'off',
    'react/self-closing-comp': ['error', {
      'component': true,
    }],
    'react/jsx-tag-spacing': ['error', {
      'closingSlash': 'never',
      'beforeSelfClosing': 'always',
      'afterOpening': 'never',
      'beforeClosing': 'never',
    }],

    'react-hooks/rules-of-hooks': 'error',
    'react-hooks/exhaustive-deps': 'warn',

    'jsx-a11y/anchor-is-valid': 'off',
    'jsx-a11y/label-has-associated-control': ['error', {
      required: {
        some: ['nesting', 'id'],
      },
    }],

    'testing-library/render-result-naming-convention': 'off',
    'testing-library/no-node-access': 'warn',

    'jest/no-export': 'off',
  },
};