Simplifies state management with Redux-like structure, offering customizable state, actions, and reducers. Optional side effects and Jetpack Compose integration enhance functionality.
KRedux is a simple implementation of Redux in Kotlin.
dependencies {
implementation("com.moriatsushi.kredux:kredux-core:1.0.0-alpha01")
// optional: If you want to use side effect.
implementation("com.moriatsushi.kredux:kredux-side-effect:1.0.0-alpha01")
// optional: If you want to use this with Jetpack Compose.
implementation("com.moriatsushi.kredux:kredux-compose:1.0.0-alpha01")
}
Step 1. Define State and Action
data class CounterState(val count: Int = 0)
sealed class CounterAction {
data object Increment : CounterAction()
data object Decrement : CounterAction()
}
Step 2. Define Reducer
val counterReducer = Reducer(CounterState(0)) { acc, action: CounterAction ->
when (action) {
is CounterAction.Increment -> acc.copy(count = state.count + 1)
is CounterAction.Decrement -> acc.copy(count = state.count - 1)
}
}
Step 3. Create Store
val store = Store(counterReducer)
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