Useful or not, from you.
fp-ts-rxjs Chain implementation causes memory leaks

Hi,

Currently chain is implemented using mergeMap which is known to not unsubscribe from the passed observable on source emit. It's recommended to use switchMap in such cases. Is mergeMap used intentionally here (for some laws to hold) or it can be replaced with switchMap?

That's a useful answer
Without any help

That's a good idea!