import React from 'react';
import { ToastProps, ToastPosition, ToastLayout } from '../types';
export declare const useToast: () => {
    toast: (options: Omit<ToastProps, 'id'> & {
        className?: string;
    }) => string;
    update: (id: string, updates: Partial<Omit<ToastProps, 'id'>>) => void;
    dismiss: (id: string) => void;
    clearAll: () => void;
    changePosition: (newPosition: ToastPosition) => void;
    changeLayout: (newLayout: ToastLayout) => void;
    promise: <T>(promise: Promise<T> | (() => Promise<T>), options: {
        loading?: React.ReactNode;
        success?: React.ReactNode | ((data: T) => React.ReactNode);
        error?: React.ReactNode | ((error: any) => React.ReactNode);
        description?: React.ReactNode;
        duration?: number | undefined;
        onSuccess?: ((data: T) => void) | undefined;
        onError?: ((error: any) => void) | undefined;
        cancel?: {
            label: string;
            onClick?: (() => void) | undefined;
        } | undefined;
    }) => string;
    loading: (content: React.ReactNode, options?: Partial<Omit<ToastProps, 'id' | 'type' | 'content' | 'status'>>) => string;
    position: ToastPosition;
    layout: ToastLayout;
    default: (content: React.ReactNode, options?: Partial<Omit<ToastProps, 'id' | 'type' | 'content'>>) => string;
    info: (content: React.ReactNode, options?: Partial<Omit<ToastProps, 'id' | 'type' | 'content'>>) => string;
    success: (content: React.ReactNode, options?: Partial<Omit<ToastProps, 'id' | 'type' | 'content'>>) => string;
    warning: (content: React.ReactNode, options?: Partial<Omit<ToastProps, 'id' | 'type' | 'content'>>) => string;
    error: (content: React.ReactNode, options?: Partial<Omit<ToastProps, 'id' | 'type' | 'content'>>) => string;
    custom: (content: React.ReactNode, options?: Partial<Omit<ToastProps, 'id' | 'content'>>) => string;
};