From 4d9d5863933f6dd74520fab3c75383bbd385f31d Mon Sep 17 00:00:00 2001
From: Bruce MacDonald <brucewmacdonald@gmail.com>
Date: Wed, 11 Feb 2026 16:42:46 -0800
Subject: [PATCH] fix: release ReadableStream reader after iteration completes

The parseJSON function obtained a ReadableStreamDefaultReader but never called
releaseLock() when iteration finished. This caused Deno's test runner to detect a memory leak with streaming responses.
---
 src/utils.ts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/utils.ts b/src/utils.ts
index dfebe7e2..d4027a59 100644
--- a/src/utils.ts
+++ b/src/utils.ts
@@ -308,6 +308,7 @@ export const parseJSON = async function* <T = unknown>(
     const { done, value: chunk } = await reader.read()
 
     if (done) {
+      reader.releaseLock()
       break
     }