Is this a bug?
Usually when there’s an error, the error is printed in the console. But it seems that if that error happens inside an Observable’s subscribe method, there’s no sign of it in the console.
I’ve reproduced this in CLI, Sidekick and Playground. See HomeComponent.ngOnInit here: https://play.nativescript.org/?template=play-ng&id=tCZ7sW&v=3