import { Reducer } from 'react';
import { ToastItems } from './types';
export declare enum ToastActionType {
    ADD = "ADD",
    REMOVE = "REMOVE",
    CLEAR = "CLEAR"
}
export declare type ToastAction = {
    type: ToastActionType;
    payload: any;
};
export declare type ToastState = {
    items?: ToastItems;
};
export declare type ToastReducer = Reducer<ToastState, ToastAction>;
export declare const toastReducer: ToastReducer;