In my Angular app, I am looking for memory leaks and found that when in a snapshot of the memory heap I can see 3 of every service, as well as 3 AppModules, AppRouterModules and AppComponents:

Just wondering if this is this normal, or am I triple binding somewhere? And where would I look for that.

Consider these points:

• The count does not increase as I navigate around or interact with the app.

• The count is 3 immediately after a fresh reload, if I stick a breakpoint in the ngOnInit() method - i.e. no other component has yet loaded.

• The count remains 3 even after clearing console, and requesting garbage collection.

• AppComponent is only referenced by AppModule in the declarations, and bootstrap properties once in my code.

• AppModule is only referenced in main.ts like this:

platformBrowserDynamic().bootstrapModule(AppModule);

• I'm using lazy loading

• I'm running Angular 13

• The count remains at 3 even when I run enableProdMode() before bootstrap