From 29d2ec0416fb5ccad24f54ea05a07508bbf1a042 Mon Sep 17 00:00:00 2001
From: Alexander Zinchuk <alx.zinchuk@gmail.com>
Date: Wed, 28 Jul 2021 21:44:52 +0300
Subject: [PATCH] Teact: Fix DOM nodes leak

---
 src/lib/teact/teact.ts | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/lib/teact/teact.ts b/src/lib/teact/teact.ts
index c93fe9334..c98b02a41 100644
--- a/src/lib/teact/teact.ts
+++ b/src/lib/teact/teact.ts
@@ -377,7 +377,7 @@ function unmountComponent(componentInstance: ComponentInstance) {
   helpGc(componentInstance);
 }
 
-// We force cleaning as many objects as possible. Not sure this is needed at all.
+// We need to remove all references to DOM objects. We also clean all other references, just in case.
 function helpGc(componentInstance: ComponentInstance) {
   /* eslint-disable no-null/no-null */
 
@@ -399,6 +399,7 @@ function helpGc(componentInstance: ComponentInstance) {
 
   componentInstance.hooks = null as any;
   componentInstance.$element = null as any;
+  componentInstance.renderedValue = null as any;
   componentInstance.Component = null as any;
   componentInstance.props = null as any;
   componentInstance.forceUpdate = null as any;