From 6989699d4305809eca3ada704ad7329e3d178c81 Mon Sep 17 00:00:00 2001
From: Brett Zamir <brettz9@yahoo.com>
Date: Sun, 18 Jul 2021 15:48:55 +0800
Subject: [PATCH] fix(`valid-types`): allow and require types on `@extends` for
 TypeScript as used in docs (and not name)

---
 README.md                            |  6 ++++++
 src/getDefaultTagStructureForMode.js |  6 +++---
 test/rules/assertions/validTypes.js  | 14 ++++++++++++++
 3 files changed, 23 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index 15ac135a2..787586612 100644
--- a/README.md
+++ b/README.md
@@ -20538,6 +20538,12 @@ type ComplicatedType<T, U, V, W, X> = never
  *   prop: number
  * }} MyOptions
  */
+
+/**
+ * @extends {SomeType}
+ */
+class quux {}
+// Settings: {"jsdoc":{"mode":"typescript"}}
 ````
 
 
diff --git a/src/getDefaultTagStructureForMode.js b/src/getDefaultTagStructureForMode.js
index 7aba7ad68..e440366fb 100644
--- a/src/getDefaultTagStructureForMode.js
+++ b/src/getDefaultTagStructureForMode.js
@@ -163,12 +163,12 @@ const getDefaultTagStructureForMode = (mode) => {
       ['nameContents', 'namepath-referencing'],
 
       // Does not show curly brackets in either the signature or examples
-      ['typeAllowed', isClosureOrPermissive],
+      ['typeAllowed', isTypescriptOrClosure || isPermissive],
 
-      ['nameRequired', isJsdocOrTypescript],
+      ['nameRequired', isJsdoc],
 
       // "namepath"
-      ['typeOrNameRequired', isClosureOrPermissive],
+      ['typeOrNameRequired', isTypescriptOrClosure || isPermissive],
     ])],
 
     ['external', new Map([
diff --git a/test/rules/assertions/validTypes.js b/test/rules/assertions/validTypes.js
index 4f9012ce8..c3a97a8ca 100644
--- a/test/rules/assertions/validTypes.js
+++ b/test/rules/assertions/validTypes.js
@@ -1264,5 +1264,19 @@ export default {
         sourceType: 'module',
       },
     },
+    {
+      code: `
+      /**
+       * @extends {SomeType}
+       */
+      class quux {}
+
+      `,
+      settings: {
+        jsdoc: {
+          mode: 'typescript',
+        },
+      },
+    },
   ],
 };