From 0f09a723a24c645edb9f502b69a3003583bc1171 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E4=BE=9D=E7=91=AA=E8=B2=93?= <imacat@mail.imacat.idv.tw>
Date: Mon, 9 Mar 2026 17:51:41 +0800
Subject: [PATCH] Clean up emitter listeners and destroy Cytoscape instance on
 unmount

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
---
 src/views/Compare/MapCompare.vue   | 3 +++
 src/views/Discover/Map/MapPage.vue | 3 +++
 2 files changed, 6 insertions(+)

diff --git a/src/views/Compare/MapCompare.vue b/src/views/Compare/MapCompare.vue
index 4fe4969..9648f59 100644
--- a/src/views/Compare/MapCompare.vue
+++ b/src/views/Compare/MapCompare.vue
@@ -639,6 +639,9 @@ function setActivityBgImage(mapData) {
 })();
 
 onBeforeUnmount(() => {
+  emitter.off("saveModal");
+  emitter.off("leaveFilter");
+  cytoscapeGraph.value?.destroy();
   logId.value = null;
   createFilterId.value = null;
   temporaryData.value = [];
diff --git a/src/views/Discover/Map/MapPage.vue b/src/views/Discover/Map/MapPage.vue
index a15a528..e60c071 100644
--- a/src/views/Discover/Map/MapPage.vue
+++ b/src/views/Discover/Map/MapPage.vue
@@ -627,6 +627,9 @@ function setActivityBgImage(mapData) {
 })();
 
 onBeforeUnmount(() => {
+  emitter.off("saveModal");
+  emitter.off("leaveFilter");
+  cytoscapeGraph.value?.destroy();
   logId.value = null;
   createFilterId.value = null;
   temporaryData.value = [];