Function createReplacingServiceListener

Parameters

• actionNamespace: string

  Prefix of all actions eg fetch/request
• bus: Bus<Action<void | TRequest | TNext | TError>>

  The Bus event bus read and written to
• handler: EventHandler<TRequest, TNext>

  Function returning Promise, Observable or generator from which events are generated
• Optional reducerProducer: ReducerProducer<TRequest, TNext, TError, TState>

  Function returning a reducer for #state - recieves ProcessLifecycleActions as its argument. Defaults to producing state which is always the most recently returned response from the handler.