[Fix] no-unknown-property: allowed on element

Author: maiis

lib/rules/no-unknown-property.js

@@ -68,8 +68,8 @@ const ATTRIBUTE_TAGS_MAP = {
  onEmptied: ['audio', 'video'],
  onEncrypted: ['audio', 'video'],
  onEnded: ['audio', 'video'],
- onError: ['audio', 'video', 'img', 'link', 'source', 'script', 'picture'],
- onLoad: ['script', 'img', 'link', 'picture'],
+ onError: ['audio', 'video', 'img', 'link', 'source', 'script', 'picture', 'iframe'],
+ onLoad: ['script', 'img', 'link', 'picture', 'iframe'],
  onLoadedData: ['audio', 'video'],
  onLoadedMetadata: ['audio', 'video'],
  onLoadStart: ['audio', 'video'],

tests/lib/rules/no-unknown-property.js

@@ -61,6 +61,7 @@ ruleTester.run('no-unknown-property', rule, {
  { code: '<video playsInline />' },
  { code: '<img onError={foo} onLoad={bar} />' },
  { code: '<picture onError={foo} onLoad={bar} />' },
+ { code: '<iframe onError={foo} onLoad={bar} />' },
  { code: '<script onLoad={bar} onError={foo} />' },
  { code: '<source onError={foo} />' },
  { code: '<link onLoad={bar} onError={foo} />' },
@@ -401,7 +402,7 @@ ruleTester.run('no-unknown-property', rule, {
  data: {
  name: 'onError',
  tagName: 'div',
- allowedTags: 'audio, video, img, link, source, script, picture',
+ allowedTags: 'audio, video, img, link, source, script, picture, iframe',
  },
  },
  ],
@@ -414,7 +415,7 @@ ruleTester.run('no-unknown-property', rule, {
  data: {
  name: 'onLoad',
  tagName: 'div',
- allowedTags: 'script, img, link, picture',
+ allowedTags: 'script, img, link, picture, iframe',
  },
  },
  ],