.eslintrc.js

module.exports = {
  'env': {
    'browser': true,
    'es2021': true,
    'node': true,
  },
  'extends': [
    'airbnb-typescript',
    'plugin:react/recommended',
  ],
  'overrides': [
    {
      'files': ['*.ts', '*.tsx'],
      'parser': '@typescript-eslint/parser',
      'extends': [
        'airbnb-typescript',
        'plugin:react/recommended',
        'plugin:@typescript-eslint/recommended',
      ],
    },
    {
      'env': {
        'node': true,
      },
      'files': [
        '.eslintrc.{js,cjs}',
      ],
      'parserOptions': {
        'sourceType': 'script',
      },
    },
  ],
  'parserOptions': {
    'ecmaVersion': 'latest',
    'sourceType': 'module',
    'project': './tsconfig.json',
    'module': 'ESNext',
  },
  'plugins': [
    'react',
    '@typescript-eslint',
  ],
  'rules': {
    'no-mixed-spaces-and-tabs': 'error',
    indent: [2, 2],
    /* Variable cames */
    camelcase: 'error',
    /* Language constructs */
    curly: 'error',
    eqeqeq: ['error', 'smart'],
    'func-style': ['error', 'expression'],
    'no-var': 'error',
    'prefer-const': 'error',
    /* Semicolons */
    semi: 'error',
    'no-extra-semi': 'error',
    /* Padding & additional whitespace (preferred but optional) */
    'brace-style': ['error', '1tbs', { allowSingleLine: true }],
    'semi-spacing': 'warn',
    'key-spacing': 'warn',
    'block-spacing': 'warn',
    'comma-spacing': 'warn',
    'no-multi-spaces': 'warn',
    'space-before-blocks': 'warn',
    'keyword-spacing': ['warn', { before: true, after: true }],
    'space-infix-ops': 'warn',
    /* Minuta */
    'comma-style': ['error', 'last'],
    quotes: ['warn', 'single'],
    'eol-last': 'off',
    'no-trailing-spaces': 'off',
    'spaced-comment': 'off',
    'no-console': 'off',
    'react/function-component-definition': 'off',
    'arrow-body-style': 'off',
    'no-unused-vars': 'off',
    'no-plusplus': 'off',
    'react/prop-types': 'off',
    'react/jsx-one-expression-per-line': 'off',
    'import/no-extraneous-dependencies': 'off',
    'jsx-a11y/click-events-have-key-events': 'off',
    // typescript rules
    '@typescript-eslint/indent': [2, 2],
    '@typescript-eslint/explicit-function-return-type': 'warn',
    '@typescript-eslint/no-unused-vars': ['off', { argsIgnorePattern: '^_' }],
    '@typescript-eslint/no-explicit-any': ['off', { ignoreRestArgs: true }],
    '@typescript-eslint/no-use-before-define': ['error', { functions: false, classes: false }],
    '@typescript-eslint/no-empty-function': ['error', { allow: ['arrowFunctions'] }],
    '@typescript-eslint/no-mixed-spaces-and-tabs': 'error',
    '@typescript-eslint/camelcase': 'error',
    '@typescript-eslint/curly': 'error',
    '@typescript-eslint/eqeqeq': ['error', 'smart'],
    '@typescript-eslint/func-style': ['error', 'expression'],
    '@typescript-eslint/no-var-requires': 'error',
    '@typescript-eslint/no-var': 'error',
    '@typescript-eslint/prefer-const': 'error',
    '@typescript-eslint/semi': 'error',
    '@typescript-eslint/no-extra-semi': 'error',
    '@typescript-eslint/brace-style': ['error', '1tbs', { 'allowSingleLine': true }],
    '@typescript-eslint/semi-spacing': 'error',
    '@typescript-eslint/key-spacing': ['error', { 'beforeColon': false, 'afterColon': true }],
    '@typescript-eslint/block-spacing': 'error',
    '@typescript-eslint/comma-spacing': 'error',
    '@typescript-eslint/no-multi-spaces': 'error',
    '@typescript-eslint/space-before-blocks': 'error',
    '@typescript-eslint/keyword-spacing': ['error', { 'before': true, 'after': true }],
    '@typescript-eslint/space-infix-ops': 'error',
    '@typescript-eslint/comma-style': ['error', 'last'],
    '@typescript-eslint/quotes': ['error', 'single'],
    '@typescript-eslint/eol-last': 'off',
    '@typescript-eslint/no-trailing-spaces': 'off',
    '@typescript-eslint/spaced-comment': 'off',
    '@typescript-eslint/no-console': 'off',
    '@typescript-eslint/react/function-component-definition': 'off',
    '@typescript-eslint/arrow-body-style': 'off',
    
  },
};