please add choiceDataState method

[pujunhui]

i want do that, but the library is not support. can you implement this method? or provide other alternatives

fun main() {
    runBlocking {
        data class DoThingEvent(override val data: String) : DataEvent<String>

        val machine = createStateMachine(this, "Test") {
            val idleState = initialState("idleState")
            val doATaskState = dataState<String>("doATask")
            val doBTaskState = dataState<String>("doBTask")

            val doThingState = choiceDataState<String> {
                if (data == "doATask") {
                    doATaskState
                } else {
                    doBTaskState
                }
            }

            idleState {
                transition<DoThingEvent>(targetState = doThingState)
            }

        }
        machine.processEvent(DoThingEvent("doATask"))
    }
}

[nsk90]

looks good, I dont see any blockers to implement it. I will try it out. But I suppose you will have to use dataTransition to navigate to choiceDataState

[nsk90]

currently you should be able to use transitionConditionally function to archive such behaviour.

[nsk90]

fixed in https://github.com/nsk90/kstatemachine/releases/tag/v0.24.0