From 5fe470e19562490d5b18414fef8836ea6623d805 Mon Sep 17 00:00:00 2001
From: GarboMuffin <muffin@mailbox.org>
Date: Wed, 30 Aug 2023 13:40:47 -0500
Subject: [PATCH] local-storage: wait a few seconds between each namespace
 warning (#994)

So if someone does this in a loop, for example, they wont be spammed
with alerts forever

Which matters especially in the desktop app as it won't give you an
option to disable alerts for the site
---
 extensions/local-storage.js | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/extensions/local-storage.js b/extensions/local-storage.js
index 2689b0e348..5e18ebc322 100644
--- a/extensions/local-storage.js
+++ b/extensions/local-storage.js
@@ -13,12 +13,15 @@
   let namespace = "";
   const getFullStorageKey = () => `${PREFIX}${namespace}`;
 
+  let lastNamespaceWarning = 0;
+
   const validNamespace = () => {
     const valid = !!namespace;
-    if (!valid) {
+    if (!valid && Date.now() - lastNamespaceWarning > 3000) {
       alert(
         'Local Storage extension: project must run the "set storage namespace ID" block before it can use other blocks'
       );
+      lastNamespaceWarning = Date.now();
     }
     return valid;
   };