Hi guys would you say it s necessary or unnecessary to chang kotlinlang #coroutines

Hi guys, would you say it’s necessary or unnecessa...

Nemanja Scepanovic

07/03/2020, 1:44 PM

Hi guys, would you say it’s necessary or unnecessary to change the dispatcher upon flatMapLatest’s transform?

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fun getBooksFlow: Flow<List<Book>> = 
     getUserFlow().flatMapLatest { user -> getUserBooksFlow(user.userId) }.flowOn(Dispatchers.Default)

gildor

07/03/2020, 2:03 PM

If function is not blocking and you don't do any heavy computations it's unnecessary to switch dispatcher

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