.eslintrc.js

module.exports = {
  root: true,
  env: { browser: true, es2020: true, jest: true },
  extends: [
    'airbnb',
    'plugin:@typescript-eslint/recommended',
    'plugin:react-hooks/recommended',
    'plugin:react/recommended',
    'plugin:react/jsx-runtime',
    'plugin:prettier/recommended',
  ],
  ignorePatterns: ['dist', '.eslintrc.cjs'],
  parser: '@typescript-eslint/parser',
  parserOptions: {
    ecmaFeatures: {
      jsx: true,
    },
    ecmaVersion: 'latest',
    sourceType: 'module',
  },
  plugins: ['react', 'react-refresh', 'react-hooks', '@typescript-eslint', 'prettier'],
  settings: {
    'import/resolver': {
      node: {
        extensions: ['.js', '.jsx', '.ts', '.tsx'],
      },
    },
  },
  rules: {
    'prettier/prettier': [
      'error',
      {
        endOfLine: 'auto',
        useTabs: false,
      },
    ],
    'no-trailing-spaces': 'error',
    curly: 'error',
    'brace-style': 'error',
    'no-multi-spaces': 'error',
    'space-infix-ops': 'error',
    'space-unary-ops': 'error',
    'no-whitespace-before-property': 'error',
    'func-call-spacing': 'error',
    'space-before-blocks': 'error',
    'keyword-spacing': ['error', { before: true, after: true }],
    'comma-spacing': ['error', { before: false, after: true }],
    'comma-style': ['error', 'last'],
    'comma-dangle': ['error', 'always-multiline'],
    'space-in-parens': ['error', 'never'],
    'block-spacing': 'error',
    'array-bracket-spacing': ['error', 'never'],
    'object-curly-spacing': ['error', 'always'],
    'key-spacing': ['error', { mode: 'strict' }],
    'arrow-spacing': ['error', { before: true, after: true }],
    'import/no-extraneous-dependencies': [
      'error',
      {
        devDependencies: ['**/*.test.js', '**/*.test.jsx', '**/*.test.ts', '**/*.test.tsx'],
      },
    ],
    'import/extensions': [
      'error',
      'ignorePackages',
      {
        js: 'never',
        jsx: 'never',
        ts: 'never',
        tsx: 'never',
      },
    ],
    'react/jsx-filename-extension': [
      2,
      {
        extensions: ['.js', '.jsx', '.ts', '.tsx'],
      },
    ],
    'jsx-a11y/label-has-associated-control': ['error', { assert: 'either' }],
    'react/require-default-props': 'off',
    'default-param-last': 'off',
    'no-shadow': 'off',
    '@typescript-eslint/no-shadow': ['error'],
    'react/jsx-one-expression-per-line': 'off',
    'no-prototype-builtins': 'off',
    'react/jsx-no-useless-fragment': [2, { allowExpressions: true }],
    'object-curly-newline': 'off',
    'implicit-arrow-linebreak': 'off',
    'react/jsx-props-no-spreading': 'off',
    '@typescript-eslint/no-unused-vars': 'error',
    'no-unused-vars': 'off',
  },
};