export interface Action {
    type: string;
}
export interface ActionWithPayload<P> extends Action {
    payload: P;
}
export interface AsyncAction<P, S> extends ActionWithPayload<P> {
    onSuccess: (payload: S) => ActionWithPayload<S>;
    onFail: (payload: string) => ActionWithPayload<string>;
}
export declare function createAction(type: string): Action;
export declare function createAction<P>(type: string, payload: P): ActionWithPayload<P>;
export declare function createAsyncAction<P, S>(type: string, payload: P): AsyncAction<P, S>;
export interface SuccessType<T> {
    payload: T;
}
declare type FunctionType = (...args: any[]) => any;
interface ActionCreatorsMapObject {
    [actionCreator: string]: FunctionType;
}
export declare type ActionsUnion<A extends ActionCreatorsMapObject> = ReturnType<A[keyof A]>;
export {};