From 25a3133174db29033baec4e7bc6f8cea557b7621 Mon Sep 17 00:00:00 2001
From: Anthony Fu <github@antfu.me>
Date: Mon, 23 Mar 2026 20:07:00 +0900
Subject: [PATCH] refactor: rename internal json-render state key to
 descriptive namespace

Use `devtoolskit:internal:json-render:<id>` instead of the cryptic `__jr:<id>`
for shared state keys. Improves clarity and prevents accidental namespace collisions.

Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>
---
 packages/core/src/node/context.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/core/src/node/context.ts b/packages/core/src/node/context.ts
index 93aa4e68..dc8f8004 100644
--- a/packages/core/src/node/context.ts
+++ b/packages/core/src/node/context.ts
@@ -60,7 +60,7 @@ export async function createDevToolsContext(
   // json-render factory
   let jrCounter = 0
   context.createJsonRenderer = (initialSpec: JsonRenderSpec): JsonRenderer => {
-    const stateKey = `__jr:${jrCounter++}`
+    const stateKey = `devtoolskit:internal:json-render:${jrCounter++}`
     const statePromise = rpcHost.sharedState.get(stateKey as any, {
       initialValue: initialSpec as any,
     })