All setIntervals on the frontend are now properly destroyed

src/app/components/concurrent-stream/concurrent-stream.component.ts

@@ -42,6 +42,11 @@ export class ConcurrentStreamComponent implements OnInit {
 
   }
 
+  ngOnDestroy(): void {
+    if (this.check_timeout) { clearInterval(this.check_timeout); }
+    if (this.update_timeout) { clearInterval(this.update_timeout); }
+  }
+
   startServer() {
     this.started = true;
     this.server_started = true;

src/app/components/twitch-chat/twitch-chat.component.ts

@@ -33,7 +33,8 @@ export class TwitchChatComponent implements OnInit, AfterViewInit {
     this.getFullChat();
   }
 
-  ngAfterViewInit() {
+  ngOnDestroy(): void {
+    if (this.chat_check_interval_obj) { clearInterval(this.chat_check_interval_obj); }
   }
 
   private isUserNearBottom(): boolean {

src/app/subscription/subscription/subscription.component.ts

@@ -52,6 +52,8 @@ export class SubscriptionComponent implements OnInit, OnDestroy {
     this.route.params.subscribe(params => {
       this.id = params['id'];
 
+      if (this.sub_interval) { clearInterval(this.sub_interval); }
+
       this.postsService.service_initialized.subscribe(init => {
         if (init) {
           this.getConfig();