eslintrc.js

module.exports = {
  extends: ['gsandf'],

  env: {
    browser: true,
    es6: true,
    node: true
  },

  globals: {
    document: 'readonly',
    navigator: 'readonly',
    window: 'readonly'
  },

  parserOptions: {
    ecmaVersion: 2020,
    ecmaFeatures: {
      jsx: true
    },
    sourceType: 'module'
  },

  plugins: ['react', 'react-hooks', 'jsx-a11y'],

  settings: {
    react: {
      version: 'latest'
    }
  },

  rules: {
    'react/jsx-no-bind': [
      'warn',
      {
        allowArrowFunctions: true,
        allowBind: false,
        ignoreRefs: true
      }
    ],
    'jsx-a11y/accessible-emoji': 'warn',
    'jsx-a11y/alt-text': 'warn',
    'jsx-a11y/anchor-has-content': 'warn',
    'jsx-a11y/aria-activedescendant-has-tabindex': 'warn',
    'jsx-a11y/aria-props': 'warn',
    'jsx-a11y/aria-proptypes': 'warn',
    'jsx-a11y/aria-role': 'warn',
    'jsx-a11y/aria-unsupported-elements': 'warn',
    'jsx-a11y/heading-has-content': 'warn',
    'jsx-a11y/iframe-has-title': 'warn',
    'jsx-a11y/img-redundant-alt': 'warn',
    'jsx-a11y/no-redundant-roles': 'warn',
    'jsx-a11y/role-has-required-aria-props': 'warn',
    'jsx-a11y/role-supports-aria-props': 'warn',
    'jsx-quotes': ['error', 'prefer-double'],
    'react-hooks/exhaustive-deps': 'warn',
    'react-hooks/rules-of-hooks': 'error',
    'react/jsx-boolean-value': 'error',
    'react/jsx-curly-spacing': ['error', 'never'],
    'react/jsx-equals-spacing': ['error', 'never'],
    'react/jsx-indent-props': ['error', 2],
    'react/jsx-indent': ['error', 2],
    'react/jsx-key': [
      'error',
      {
        checkFragmentShorthand: true,
        checkKeyMustBeforeSpread: false
      }
    ],
    'react/jsx-no-comment-textnodes': 'error',
    'react/jsx-no-duplicate-props': 'error',
    'react/jsx-no-target-blank': 'error',
    'react/jsx-no-undef': 'error',
    'react/jsx-pascal-case': 'error',
    'react/jsx-tag-spacing': 'error',
    'react/jsx-uses-react': 'error',
    'react/jsx-uses-vars': 'error',
    'react/no-danger-with-children': 'error',
    'react/no-deprecated': 'warn',
    'react/no-did-update-set-state': 'error',
    'react/no-direct-mutation-state': 'error',
    'react/no-is-mounted': 'error',
    'react/no-unescaped-entities': 'off',
    'react/no-unknown-property': 'error',
    'react/no-unused-prop-types': 'error',
    'react/prefer-es6-class': 'error',
    'react/prop-types': 'error',
    'react/react-in-jsx-scope': 'error',
    'react/require-render-return': 'error',
    'react/self-closing-comp': 'error',
    'react/style-prop-object': 'error'
  }
};