From 5da954e800cb31dabed84dde38ad99dcd86236da Mon Sep 17 00:00:00 2001
From: Kristaps Fabians Geikins <fabis94@live.com>
Date: Thu, 9 Jan 2025 13:56:32 +0200
Subject: [PATCH] fix: memory leak in SSR caused by global tracking
---
.../vue-apollo-composable/src/util/loadingTracking.ts | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/packages/vue-apollo-composable/src/util/loadingTracking.ts b/packages/vue-apollo-composable/src/util/loadingTracking.ts
index 3abb41ef..d5e2527b 100644
--- a/packages/vue-apollo-composable/src/util/loadingTracking.ts
+++ b/packages/vue-apollo-composable/src/util/loadingTracking.ts
@@ -27,6 +27,15 @@ export function getCurrentTracking () {
}
let tracking: LoadingTracking
+ if (isServer) {
+ // SSR does not support onScopeDispose, so if we don't skip this, it will leak memory
+ tracking = {
+ queries: ref(0),
+ mutations: ref(0),
+ subscriptions: ref(0),
+ }
+ return { tracking }
+ }
if (!globalTracking.components.has(currentScope)) {
// Add per-component tracking