.eslintrc.js

module.exports = {
  'extends': [
    'airbnb',
    'prettier',
    'prettier/react'
  ],
  "parser": "babel-eslint",
  'parserOptions': {
    'ecmaVersion': 8,
    'ecmaFeatures': {
      'experimentalObjectRestSpread': true,
      'impliedStrict': true,
      'classes': true
    }
  },
  'env': {
    'browser': true,
    'node': true,
    'jquery': true
  },
  'rules': {
    'no-debugger': 0,
    'no-unused-vars': [
      1,
      {
        'argsIgnorePattern': 'res|next|^err'
      }
    ],
    'arrow-body-style': [
      2,
      'as-needed'
    ],
    'no-param-reassign': [
      2,
      {
        'props': false
      }
    ],
    'no-console': 0,
    'import/prefer-default-export': 0,
    'import': 0,
    'func-names': 0,
    'space-before-function-paren': 0,
    'comma-dangle': 0,
    'max-len': 0,
    'import/extensions': 0,
    'no-underscore-dangle': 0,
    'consistent-return': 0,
    'react/display-name': 1,
    'react/react-in-jsx-scope': 0,
    'react/forbid-prop-types': 0,
    'react/no-unescaped-entities': 0,
    'jsx-a11y/accessible-emoji': 0,
    'react/no-did-mount-set-state': 0,
    'react/jsx-filename-extension': [
      1,
      {
        'extensions': [
          '.js',
          '.jsx'
        ]
      }
    ],
    'radix': 0,
    'no-shadow': [
      2,
      {
        'hoist': 'all',
        'allow': [
          'resolve',
          'reject',
          'done',
          'next',
          'err',
          'error'
        ]
      }
    ],
    'quotes': [
      2,
      'single',
      {
        'avoidEscape': true,
        'allowTemplateLiterals': true
      }
    ],
    'prettier/prettier': [
      'error',
      {
        'trailingComma': 'es5',
        'singleQuote': true,
        'printWidth': 80
      }
    ],
    'jsx-a11y/href-no-hash': 'off',
    'jsx-a11y/anchor-is-valid': [
      'warn',
      {
        'aspects': [
          'invalidHref'
        ]
      }
    ]
  },
  'plugins': [
    // "html",
    'prettier'
  ]
};