From 357249c42540912930b46534ebdfe7e924913f68 Mon Sep 17 00:00:00 2001
From: Anton Korzunov <thekashey@gmail.com>
Date: Thu, 4 Jul 2019 19:11:32 +1000
Subject: [PATCH] fix: prevent different typeof of components to be merged

---
 src/reconciler/componentComparator.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/reconciler/componentComparator.js b/src/reconciler/componentComparator.js
index c3eda16ae..04601b886 100644
--- a/src/reconciler/componentComparator.js
+++ b/src/reconciler/componentComparator.js
@@ -99,8 +99,8 @@ const areDeepSwappable = (oldType, newType) => {
 const compareComponents = (oldType, newType, setNewType, baseType) => {
   let defaultResult = oldType === newType;
 
-  if ((oldType && !newType) || (!oldType && newType)) {
-    return false;
+  if ((oldType && !newType) || (!oldType && newType) || typeof oldType !== typeof newType) {
+    return defaultResult;
   }
 
   if (getIdByType(oldType)) {