re: The Ultimate Answer To The Very Common Angular Question: subscribe() vs | async Pipe VIEW POST

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re: You can also do this.fooExists$ = this.store.pipe(select(foo), filter(foo => !!foo)); then you can also this.fooExists$.subscribe(operation). Bu...
 

I only need it to happen once and only one component is listening for it... Sort of like this component telling a sibling component that it is ready to do something... So I thought an effect would be Overkill, plus I'm not calling a new Action, the operation happens internally to the listening component.

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