From e87468900c9ab3701ebabd96fa2eb1454170e806 Mon Sep 17 00:00:00 2001
From: simon <simobilleter@gmail.com>
Date: Thu, 24 Nov 2022 16:16:03 +0700
Subject: [PATCH] throttle block for observer

---
 extension/script.js | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

diff --git a/extension/script.js b/extension/script.js
index a9b95c8..b482e2a 100644
--- a/extension/script.js
+++ b/extension/script.js
@@ -355,10 +355,20 @@ function sendUrl(url, action, button) {
 };
 
 
+let throttleBlock;
+const throttle = (callback, time) => {
+    if (throttleBlock) return;
+    throttleBlock = true;
+    setTimeout(() => {
+        console.log("observer hit");
+        callback();
+        throttleBlock = false;
+    }, time);
+};
+
 let observer = new MutationObserver(list => {
     if (list.some(i => i.type === 'childList' && i.addedNodes.length > 0)) {
-        console.log("observer hit")
-        ensureTALinks();
+        throttle(ensureTALinks, 700);
     }
 });