From 0bd53fd52d8937afed401fe1c61bb2ba0b23501c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bartek=20Iwa=C5=84czuk?= <biwanczuk@gmail.com>
Date: Thu, 28 Sep 2023 16:51:44 +0200
Subject: fix(jupyter): more robust Deno.jupyter namespace (#20710)

---
 cli/js/40_jupyter.js | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

(limited to 'cli/js/40_jupyter.js')

diff --git a/cli/js/40_jupyter.js b/cli/js/40_jupyter.js
index 8cdf0789a..ae257f1c1 100644
--- a/cli/js/40_jupyter.js
+++ b/cli/js/40_jupyter.js
@@ -3,12 +3,14 @@
 const core = globalThis.Deno.core;
 const internals = globalThis.__bootstrap.internals;
 
-import { denoNsUnstable } from "ext:runtime/90_deno_ns.js";
-
 function enableJupyter() {
-  denoNsUnstable.jupyter = {
+  const {
+    op_jupyter_broadcast,
+  } = core.ensureFastOps();
+
+  globalThis.Deno.jupyter = {
     async broadcast(msgType, content) {
-      await core.opAsync("op_jupyter_broadcast", msgType, content);
+      await op_jupyter_broadcast(msgType, content);
     },
   };
 }
-- 
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