From fc77c0003620bed0ea20a002fcdf52f56864798e Mon Sep 17 00:00:00 2001
From: Rui Chen <rui@chenrui.dev>
Date: Fri, 5 Jun 2026 00:34:13 -0400
Subject: [PATCH] fix(cli): use ReturnType<typeof setTimeout> for timer map

Deno 2.8+ / TypeScript 6.0 changed setTimeout's return type from
number to Timeout, causing TS2345 when storing timer IDs in the
WeakMap. Use ReturnType<typeof setTimeout> for cross-version compat.

Signed-off-by: Rui Chen <rui@chenrui.dev>
---
 packages/cli/src/lookup.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/cli/src/lookup.ts b/packages/cli/src/lookup.ts
index 7f8dcd7c7..2ebbb455d 100644
--- a/packages/cli/src/lookup.ts
+++ b/packages/cli/src/lookup.ts
@@ -482,7 +482,7 @@ export async function collectAsyncItems<T>(
   }
 }
 
-const signalTimers = new WeakMap<AbortSignal, number>();
+const signalTimers = new WeakMap<AbortSignal, ReturnType<typeof setTimeout>>();
 
 export function createTimeoutSignal(
   timeoutSeconds?: number,