From af8473a3beaa1ab5b32600b8726b05a9f32a62ef Mon Sep 17 00:00:00 2001
From: overlookmotel <557937+overlookmotel@users.noreply.github.com>
Date: Sun, 21 Sep 2025 15:02:14 +0000
Subject: [PATCH] docs(ast): document `JSDocUnknownType` (#13973)

I wasn't sure what this AST node is when implementing ESTree AST in oxlint plugins. Document it.
---
 crates/oxc_ast/src/ast/ts.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/crates/oxc_ast/src/ast/ts.rs b/crates/oxc_ast/src/ast/ts.rs
index 6697dca4c0340..783fe7e544d44 100644
--- a/crates/oxc_ast/src/ast/ts.rs
+++ b/crates/oxc_ast/src/ast/ts.rs
@@ -1745,6 +1745,7 @@ pub struct JSDocNonNullableType<'a> {
     pub postfix: bool,
 }
 
+/// `type T = (?)`
 #[ast(visit)]
 #[derive(Debug)]
 #[generate_derive(CloneIn, Dummy, TakeIn, GetSpan, GetSpanMut, ContentEq, ESTree)]