From d82a29c424e58fb39caf938e0ccaa23a49bfe034 Mon Sep 17 00:00:00 2001
From: Nikolay <catamphetamine@users.noreply.github.com>
Date: Fri, 24 Mar 2023 09:51:22 +0300
Subject: [PATCH] Unlisten PageLifecycle events on stop

---
 src/index.js | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/src/index.js b/src/index.js
index 2258b758..14b27a6d 100644
--- a/src/index.js
+++ b/src/index.js
@@ -68,7 +68,7 @@ export default class ScrollBehavior {
       handleNavigation(action !== 'POP');
     });
 
-    PageLifecycle.addEventListener('statechange', ({ newState }) => {
+    this._pageLifecycleListener = ({ newState }) => {
       if (
         newState === 'terminated' ||
         newState === 'frozen' ||
@@ -83,7 +83,9 @@ export default class ScrollBehavior {
       } else {
         this._setScrollRestoration();
       }
-    });
+    };
+
+    PageLifecycle.addEventListener('statechange', this._pageLifecycleListener);
   }
 
   registerElement(key, element, shouldUpdateScroll, context) {
@@ -197,6 +199,8 @@ export default class ScrollBehavior {
     window.removeEventListener('scroll', this._onWindowScroll);
     this._cancelCheckWindowScroll();
 
+    PageLifecycle.removeEventListener('statechange', this._pageLifecycleListener);
+
     this._removeNavigationListener();
   }