fix: page leave shouldn't start a new session

PostHog · Nov 7, 2023 · 8450408 · 8450408
1 parent 10fd7f4
commit 8450408
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/src/posthog-core.ts b/src/posthog-core.ts
@@ -932,7 +932,10 @@ export class PostHog {
         const infoProperties = _info.properties()
 
         if (this.sessionManager) {
-            const { sessionId, windowId } = this.sessionManager.checkAndGetSessionAndWindowId()
+            // don't let a delayed page leave start a new session
+            const { sessionId, windowId } = this.sessionManager.checkAndGetSessionAndWindowId(
+                event_name !== '$pageleave'
+            )
             properties['$session_id'] = sessionId
             properties['$window_id'] = windowId
         }