Hi guys. Which your prefer way to invoke higher-or...

# android

[Breaker ACT]

Hi guys. Which your prefer way to invoke higher-order function, and why? Thanks

fun hello(block: (String) -> Unit) {
//1. block()
//2 block.invoke()
}

[Vampire]

1. because it works, is nicer, and is intended like that

[Breaker ACT]

@Vampire Thanks.
I am reading sample Clean Architecture code of Fernando Cejas. He implement as the images, how you think about this approach ?
The pros: We can invoke the interface/abstract class which has been injected like a function call

[Paul Woitaschek]

Only invoke if it's nullable

[Paul Woitaschek]

Imo it's a very bad idea using callbacks like this when you can have suspend functions. That's the whole reason to use suspend functions - so you are able to write imperative code

[Breaker ACT]

@Paul Woitaschek Agree. How do you think about the combination of Either + suspend function ?
So we can use run function in viewModelScoped.