[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',
           },
         },
       ],