From 4f6fedfb1ff851815b9254d5ab7ff33dc70c227f Mon Sep 17 00:00:00 2001
From: Jiralite <33201955+Jiralite@users.noreply.github.com>
Date: Fri, 9 May 2025 12:06:35 +0100
Subject: [PATCH] fix(ChannelManager): Remove threads from cache upon deletion
 (#10883)

* fix(ChannelManager): remove threads from cache upon deletion

* refactor: loop over thread ids

---------

Co-authored-by: kodiakhq[bot] <49736102+kodiakhq[bot]@users.noreply.github.com>
---
 packages/discord.js/src/managers/ChannelManager.js | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/packages/discord.js/src/managers/ChannelManager.js b/packages/discord.js/src/managers/ChannelManager.js
index f29a3213e..e1fb047af 100644
--- a/packages/discord.js/src/managers/ChannelManager.js
+++ b/packages/discord.js/src/managers/ChannelManager.js
@@ -73,6 +73,13 @@ class ChannelManager extends CachedManager {
 
     channel?.parent?.threads?.cache.delete(id);
     this.cache.delete(id);
+
+    if (channel?.threads) {
+      for (const threadId of channel.threads.cache.keys()) {
+        this.cache.delete(threadId);
+        channel.guild?.channels.cache.delete(threadId);
+      }
+    }
   }
 
   /**