No built in way to get result from BsModalRef

[devel112]

Ususally opens a modal for a result or a response from user.
BsModalRef doesn't give us any opertunity to get the result.
Using the service is unreliable as multiple modals can be openened while needing to get result from specific BsModalRef.
Sure, can boilerplate a callback function every time but should be built in.
What am i missing

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[NenadJovicic]

I agree with this.
When I want to send some data from modal to component that opened it, I always have to create some EventEmitter and then to subscribe on those events
there should be a way to have some default listener bsModalRef.onClose(result => doSomething(result))
and in modal, when we want to close it, we can call bsModalRef.hide(data) and parent component can easily accept it