catchError doesnt work within saga observable?

[sleek scarab]

within saga i cannot use catchError() ? it seems saga's are ignoring catchError's on new command return and directly going to unhandled exception service

[silver geode]

Yes because the result of saga is just the command. It's executed later in a different place, that's why you can't catch it

But recently a way to catch it have been added https://docs.nestjs.com/recipes/cqrs#unhandled-exceptions