All files / eslint-config-eloquence/src/rules plugin-react-a11y.js

0% Statements 0/1
100% Branches 0/0
100% Functions 0/0
0% Lines 0/1

Press n or j to go to the next uncovered block, b, p or k for the previous block.

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   
'use strict'
 
/**
 * Plugin for linting accessibility of React applications
 *
 * 📝 https://github.com/jsx-eslint/eslint-plugin-jsx-a11y
 */
module.exports = {
  // Enforce that anchors have content
  // https://github.com/evcohen/eslint-plugin-jsx-a11y/blob/master/docs/rules/anchor-has-content.md
  'jsx-a11y/anchor-has-content': ['error', { components: [] }],
 
  // Require ARIA roles to be valid and non-abstract
  // https://github.com/evcohen/eslint-plugin-jsx-a11y/blob/master/docs/rules/aria-role.md
  'jsx-a11y/aria-role': ['error', { ignoreNonDom: false }],
 
  // Enforce all aria-* props are valid.
  // https://github.com/evcohen/eslint-plugin-jsx-a11y/blob/master/docs/rules/aria-props.md
  'jsx-a11y/aria-props': 'error',
 
  // Enforce ARIA state and property values are valid.
  // https://github.com/evcohen/eslint-plugin-jsx-a11y/blob/master/docs/rules/aria-proptypes.md
  'jsx-a11y/aria-proptypes': 'error',
 
  // Enforce that elements that do not support ARIA roles, states, and
  // properties do not have those attributes.
  // https://github.com/evcohen/eslint-plugin-jsx-a11y/blob/master/docs/rules/aria-unsupported-elements.md
  'jsx-a11y/aria-unsupported-elements': 'error',
 
  // Enforce that all elements that require alternative text have meaningful information
  // https://github.com/evcohen/eslint-plugin-jsx-a11y/blob/master/docs/rules/alt-text.md
  'jsx-a11y/alt-text': [
    'error',
    {
      elements: ['img', 'object', 'area', 'input[type="image"]'],
      img: [],
      object: [],
      area: [],
      'input[type="image"]': [],
    },
  ],
 
  // Prevent img alt text from containing redundant words like "image", "picture", or "photo"
  // https://github.com/evcohen/eslint-plugin-jsx-a11y/blob/master/docs/rules/img-redundant-alt.md
  'jsx-a11y/img-redundant-alt': 'error',
 
  // Enforce that a label tag has a text label and an associated control.
  // https://github.com/evcohen/eslint-plugin-jsx-a11y/blob/b800f40a2a69ad48015ae9226fbe879f946757ed/docs/rules/label-has-associated-control.md
  'jsx-a11y/label-has-associated-control': [
    'error',
    {
      labelComponents: [],
      labelAttributes: [],
      controlComponents: [],
      assert: 'either',
      depth: 25,
    },
  ],
 
  // Enforce that a control (an interactive element) has a text label.
  // https://github.com/evcohen/eslint-plugin-jsx-a11y/blob/master/docs/rules/control-has-associated-label.md
  // TODO, semver-major: enable
  'jsx-a11y/control-has-associated-label': [
    'off',
    {
      labelAttributes: ['label'],
      controlComponents: [],
      ignoreElements: ['audio', 'canvas', 'embed', 'input', 'textarea', 'tr', 'video'],
      ignoreRoles: [
        'grid',
        'listbox',
        'menu',
        'menubar',
        'radiogroup',
        'row',
        'tablist',
        'toolbar',
        'tree',
        'treegrid',
      ],
      depth: 5,
    },
  ],
 
  // require that mouseover/out come with focus/blur, for keyboard-only users
  // https://github.com/evcohen/eslint-plugin-jsx-a11y/blob/master/docs/rules/mouse-events-have-key-events.md
  'jsx-a11y/mouse-events-have-key-events': 'error',
 
  // Prevent use of `accessKey`
  // https://github.com/evcohen/eslint-plugin-jsx-a11y/blob/master/docs/rules/no-access-key.md
  'jsx-a11y/no-access-key': 'error',
 
  // require onBlur instead of onChange
  // https://github.com/evcohen/eslint-plugin-jsx-a11y/blob/master/docs/rules/no-onchange.md
  'jsx-a11y/no-onchange': 'off',
 
  // Elements with an interactive role and interaction handlers must be focusable
  // https://github.com/evcohen/eslint-plugin-jsx-a11y/blob/master/docs/rules/interactive-supports-focus.md
  'jsx-a11y/interactive-supports-focus': 'error',
 
  // Enforce that elements with ARIA roles must have all required attributes
  // for that role.
  // https://github.com/evcohen/eslint-plugin-jsx-a11y/blob/master/docs/rules/role-has-required-aria-props.md
  'jsx-a11y/role-has-required-aria-props': 'error',
 
  // Enforce that elements with explicit or implicit roles defined contain
  // only aria-* properties supported by that role.
  // https://github.com/evcohen/eslint-plugin-jsx-a11y/blob/master/docs/rules/role-supports-aria-props.md
  'jsx-a11y/role-supports-aria-props': 'error',
 
  // Enforce tabIndex value is not greater than zero.
  // https://github.com/evcohen/eslint-plugin-jsx-a11y/blob/master/docs/rules/tabindex-no-positive.md
  'jsx-a11y/tabindex-no-positive': 'error',
 
  // ensure <hX> tags have content and are not aria-hidden
  // https://github.com/evcohen/eslint-plugin-jsx-a11y/blob/master/docs/rules/heading-has-content.md
  'jsx-a11y/heading-has-content': ['error', { components: [''] }],
 
  // require HTML elements to have a "lang" prop
  // https://github.com/evcohen/eslint-plugin-jsx-a11y/blob/master/docs/rules/html-has-lang.md
  'jsx-a11y/html-has-lang': 'error',
 
  // require HTML element's lang prop to be valid
  // https://github.com/evcohen/eslint-plugin-jsx-a11y/blob/master/docs/rules/lang.md
  'jsx-a11y/lang': 'error',
 
  // prevent distracting elements, like <marquee> and <blink>
  // https://github.com/evcohen/eslint-plugin-jsx-a11y/blob/master/docs/rules/no-distracting-elements.md
  'jsx-a11y/no-distracting-elements': [
    'error',
    {
      elements: ['marquee', 'blink'],
    },
  ],
 
  // only allow <th> to have the "scope" attr
  // https://github.com/evcohen/eslint-plugin-jsx-a11y/blob/master/docs/rules/scope.md
  'jsx-a11y/scope': 'error',
 
  // require onClick be accompanied by onKeyUp/onKeyDown/onKeyPress
  // https://github.com/evcohen/eslint-plugin-jsx-a11y/blob/master/docs/rules/click-events-have-key-events.md
  'jsx-a11y/click-events-have-key-events': 'error',
 
  // Enforce that DOM elements without semantic behavior not have interaction handlers
  // https://github.com/evcohen/eslint-plugin-jsx-a11y/blob/master/docs/rules/no-static-element-interactions.md
  'jsx-a11y/no-static-element-interactions': [
    'error',
    {
      handlers: [
        'onClick',
        'onMouseDown',
        'onMouseUp',
        'onKeyPress',
        'onKeyDown',
        'onKeyUp',
      ],
    },
  ],
 
  // A non-interactive element does not support event handlers (mouse and key handlers)
  // https://github.com/evcohen/eslint-plugin-jsx-a11y/blob/master/docs/rules/no-noninteractive-element-interactions.md
  'jsx-a11y/no-noninteractive-element-interactions': [
    'error',
    {
      handlers: [
        'onClick',
        'onMouseDown',
        'onMouseUp',
        'onKeyPress',
        'onKeyDown',
        'onKeyUp',
      ],
    },
  ],
 
  // ensure emoji are accessible
  // https://github.com/evcohen/eslint-plugin-jsx-a11y/blob/master/docs/rules/accessible-emoji.md
  'jsx-a11y/accessible-emoji': 'error',
 
  // elements with aria-activedescendant must be tabbable
  // https://github.com/evcohen/eslint-plugin-jsx-a11y/blob/master/docs/rules/aria-activedescendant-has-tabindex.md
  'jsx-a11y/aria-activedescendant-has-tabindex': 'error',
 
  // ensure iframe elements have a unique title
  // https://github.com/evcohen/eslint-plugin-jsx-a11y/blob/master/docs/rules/iframe-has-title.md
  'jsx-a11y/iframe-has-title': 'error',
 
  // prohibit autoFocus prop
  // https://github.com/evcohen/eslint-plugin-jsx-a11y/blob/master/docs/rules/no-autofocus.md
  'jsx-a11y/no-autofocus': ['error', { ignoreNonDOM: true }],
 
  // ensure HTML elements do not specify redundant ARIA roles
  // https://github.com/evcohen/eslint-plugin-jsx-a11y/blob/master/docs/rules/no-redundant-roles.md
  'jsx-a11y/no-redundant-roles': 'error',
 
  // media elements must have captions
  // https://github.com/evcohen/eslint-plugin-jsx-a11y/blob/master/docs/rules/media-has-caption.md
  'jsx-a11y/media-has-caption': [
    'error',
    {
      audio: [],
      video: [],
      track: [],
    },
  ],
 
  // WAI-ARIA roles should not be used to convert an interactive element to non-interactive
  // https://github.com/evcohen/eslint-plugin-jsx-a11y/blob/master/docs/rules/no-interactive-element-to-noninteractive-role.md
  'jsx-a11y/no-interactive-element-to-noninteractive-role': [
    'error',
    {
      tr: ['none', 'presentation'],
    },
  ],
 
  // WAI-ARIA roles should not be used to convert a non-interactive element to interactive
  // https://github.com/evcohen/eslint-plugin-jsx-a11y/blob/master/docs/rules/no-noninteractive-element-to-interactive-role.md
  'jsx-a11y/no-noninteractive-element-to-interactive-role': [
    'error',
    {
      ul: ['listbox', 'menu', 'menubar', 'radiogroup', 'tablist', 'tree', 'treegrid'],
      ol: ['listbox', 'menu', 'menubar', 'radiogroup', 'tablist', 'tree', 'treegrid'],
      li: ['menuitem', 'option', 'row', 'tab', 'treeitem'],
      table: ['grid'],
      td: ['gridcell'],
    },
  ],
 
  // Tab key navigation should be limited to elements on the page that can be interacted with.
  // https://github.com/evcohen/eslint-plugin-jsx-a11y/blob/master/docs/rules/no-noninteractive-tabindex.md
  'jsx-a11y/no-noninteractive-tabindex': [
    'error',
    {
      tags: [],
      roles: ['tabpanel'],
    },
  ],
 
  // ensure <a> tags are valid
  // https://github.com/evcohen/eslint-plugin-jsx-a11y/blob/0745af376cdc8686d85a361ce36952b1fb1ccf6e/docs/rules/anchor-is-valid.md
  'jsx-a11y/anchor-is-valid': [
    'error',
    {
      components: ['Link'],
      specialLink: ['to'],
      aspects: ['noHref', 'invalidHref', 'preferButton'],
    },
  ],
}