Hi, is it good to use multiple `combine` in flows like below ```Firestore.getFlow1().combine(Firesto...

# coroutines

[Kulwinder Singh]

Hi, is it good to use multiple combine in flows like below

Firestore.getFlow1().combine(Firestore.getFlow2()) { f1, f2 -> Result(f1,f2)}
                .combine(Firestore.getFlow3()) { f3, result -> result.f3 = f3 }
                .collect { _liveData.value = it}

Here Firesstore.get* all are wrappers that converts firestores snapshow listeners to flow, so here i have to listen three flows and want to combine them . is it good to do like this or there is any other way also ?

[louiscad]

You can use top-level combine and instantiate a Triple of the values from the three flows.

[Kulwinder Singh]

sorry i did not get it

[Kulwinder Singh]

@louiscad any example?

[pg]

I'm not specialist, but maybe examples in https://kotlinlang.org/docs/reference/coroutines/flow.html#combine will helpful

[louiscad]

@Kulwinder Singh combine(flow1, flow2, flow3) { value1, value2, value3 -> Triple(value1, value2, value3) }