[Fix] no-unknown-property: move allowfullscreen to case ignored attributes

Author: sjarva

CHANGELOG.md

@@ -9,6 +9,7 @@ This change log adheres to standards from [Keep a CHANGELOG](https://keepachange
 * [`no-unknown-property`]: `onError` and `onLoad` both work on `img` and `script` ([#3388][] @ljharb)
 * [`no-unknown-property`]: data-* attributes can have numbers ([#3390][] @sjarva)
 * [`no-unknown-property`]: add more audio/video attributes ([#3390][] @sjarva)
+* [`no-unknown-property`]: move allowfullscreen to case ignored attributes ([#3390][] @sjarva)
 
 [#3390]: https://github.com/jsx-eslint/eslint-plugin-react/pull/3390
 [#3388]: https://github.com/jsx-eslint/eslint-plugin-react/issues/3388

lib/rules/no-unknown-property.js

@@ -221,7 +221,7 @@ const DOM_PROPERTY_NAMES_TWO_WORDS = [
   // Element specific attributes
   // See https://developer.mozilla.org/en-US/docs/Web/HTML/Attributes (includes global attributes too)
   // To be considered if these should be added also to ATTRIBUTE_TAGS_MAP
-  'acceptCharset', 'allowFullScreen', 'autoComplete', 'autoPlay', 'cellPadding', 'cellSpacing', 'classID', 'codeBase',
+  'acceptCharset', 'autoComplete', 'autoPlay', 'cellPadding', 'cellSpacing', 'classID', 'codeBase',
   'colSpan', 'contextMenu', 'dateTime', 'encType', 'formAction', 'formEncType', 'formMethod', 'formNoValidate', 'formTarget',
   'frameBorder', 'hrefLang', 'httpEquiv', 'isMap', 'keyParams', 'keyType', 'marginHeight', 'marginWidth',
   'maxLength', 'mediaGroup', 'minLength', 'noValidate', 'onAnimationEnd', 'onAnimationIteration', 'onAnimationStart',
@@ -274,7 +274,7 @@ const DOM_PROPERTY_NAMES_TWO_WORDS = [
   'autoPictureInPicture', 'controlList', 'disablePictureInPicture', 'disableRemotePlayback',
 ];
 
-const DOM_PROPERTIES_IGNORE_CASE = ['charset'];
+const DOM_PROPERTIES_IGNORE_CASE = ['charset', 'allowfullscreen'];
 
 const ARIA_PROPERTIES = [
   // See https://developer.mozilla.org/en-US/docs/Web/Accessibility/ARIA/Attributes

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

@@ -393,7 +393,7 @@ ruleTester.run('no-unknown-property', rule, {
       ],
     },
     {
-      code: '<div controls={this.controls} loop={true} muted={false} src={this.videoSrc} playsInline={true}></div>',
+      code: '<div controls={this.controls} loop={true} muted={false} src={this.videoSrc} playsInline={true} allowFullScreen></div>',
       errors: [
         {
           messageId: 'invalidPropOnTag',