import { ActionFactory } from '../types';
/**
  Factory for creating ActionFactory objects.

  ActionFactories are just action creators with an extra `.type` property set to
  the string passed to `actionFactory()`.

  ActionFactories can be passed directly to a ReducerBuilder's `reduce()`
  method, thus removing the necessity of string constants.
*/
export declare const actionFactory: <Payload = undefined, Type extends string = string>(actionType: Type) => Payload extends undefined ? ActionFactory<undefined, Type> : ActionFactory<Payload, Type>;