.eslintrc.js

module.exports = {
  parser: 'babel-eslint',
  parserOptions: {
    ecmaFeatures: {
      jsx: true,
    },
    ecmaVersion: 2018,
    sourceType: 'module',
  },
  env: {
    browser: true,
    commonjs: true,
    es6: true,
    node: true,
  },
  globals: {
    _: false,
  },
  extends: ['airbnb', 'prettier', 'prettier/react'],
  plugins: ['prettier', 'react', 'react-hooks', 'jsx-a11y'],
  rules: {
    'arrow-parens': ['error', 'always'],
    'class-methods-use-this': 0,
    'comma-dangle': [
      'error',
      {
        arrays: 'always-multiline',
        objects: 'always-multiline',
        imports: 'always-multiline',
        exports: 'always-multiline',
        functions: 'only-multiline',
      },
    ],
    'eol-last': ['error', 'always'],
    'function-paren-newline': 0,
    'func-names': ['error', 'as-needed'],
    'import/extensions': 0,
    'import/no-extraneous-dependencies': ['error', { devDependencies: true }],
    'import/no-named-as-default': 0,
    'import/no-unresolved': 0,
    'import/no-webpack-loader-syntax': 0,
    indent: ['error', 2, { ArrayExpression: 'first' }],
    'jsx-a11y/anchor-is-valid': 0,
    'jsx-a11y/click-events-have-key-events': 0,
    'jsx-a11y/label-has-for': 0,
    'jsx-a11y/mouse-events-have-key-events': 0,
    'jsx-a11y/no-autofocus': 0,
    'linebreak-style': 0,
    'max-len': 0,
    'new-cap': [
      'error',
      { capIsNewExceptions: ['List', 'Map', 'Set', 'Record', 'OrderedMap'] },
    ],
    'no-console': 0,
    'no-else-return': 0,
    'no-mixed-operators': 0,
    'no-nested-ternary': 0,
    'no-plusplus': ['error', { allowForLoopAfterthoughts: true }],
    'no-restricted-globals': 0,
    'no-underscore-dangle': [
      'error',
      { allow: ['_isMounted', '__html', '__'] },
    ],
    'prefer-destructuring': 0,
    quotes: [2, 'single', { avoidEscape: true }],
    'react/button-has-type': 0,
    'react/destructuring-assignment': [0, 'always'],
    'react/forbid-prop-types': 0,
    'react/jsx-filename-extension': ['error', { extensions: ['.js', '.jsx'] }],
    'react/jsx-props-no-spreading': 0,
    'react/jsx-uses-react': [1],
    'react/jsx-uses-vars': [2],
    'react/no-unused-prop-types': 0,
    'react/prefer-stateless-function': 'warn',
    'react/prop-types': 'error',
    'react/require-default-props': 0,
    'react/sort-comp': [
      2,
      {
        order: [
          'constructor',
          'state',
          'initialState',
          'static-methods',
          'lifecycle',
          'fetching',
          'everything-else',
          'rendering',
        ],
        groups: {
          fetching: ['fetchDataIfNeded', 'fetch.+IfNeeded'],
          rendering: [
            'renderLoader',
            'renderError',
            'renderNoData',
            '/^render.+$/',
            'render',
          ],
        },
      },
    ],
    'react/state-in-constructor': 0,
  },
};