Hello everyone. I need customize an operator to emit items of a StateFlow with one external trigger ...

# coroutines

[Francis Mariano]

Hello everyone. I need customize an operator to emit items of a StateFlow with one external trigger even if its last value did not changed.

[Francis Mariano]

fun <T> Flow<T>.untilDistinctOrTrigger(trigger: Flow<Boolean>): Flow<T> {
    return flow {
        combine(trigger) { value, trigger ->
            if (trigger) {
                emit(value)
            }
        }
    }
}

The operator emits just when trigger is true, but I need bypass it when is false and value is collected. Any idea, please.

[Zach Klippenstein (he/him) [MOD]]

trigger.filter { it }?