Prevent multiple parenthesis around superclass with typecast (#12226)

changelog_unreleased/javascript/12222.md

@@ -1,13 +1,15 @@
-#### Fix moving comments after `extends` in class declarations (#12222 by @duailibe)
+#### Fix typecast of superclass in class declarations (#12222 & #12226 by @duailibe)
+
+This was a combination of two separate bugs: moving the comments before the superclass and adding multiple parenthesis around the superclass.
 
 <!-- prettier-ignore -->
 ```js
 // Input
-class Foo extends /* comment explaining Bar */ Bar {}
+class Foo extends /** @type {Type} */ (Bar) {}
 
 // Prettier stable
-class Foo /* comment explaining Bar */ extends Bar {}
+class Foo /** @type {Type} */ extends ((Bar)) {}
 
 // Prettier main
-class Foo extends /* comment explaining Bar */ Bar {}
+class Foo extends /** @type {Type} */ (Bar) {}
 ```