import { SnackbarOptions } from './types';
import { ReactPortal } from 'react';
export declare const showSnackbar: (message: string | React.ReactElement, title?: string, options?: SnackbarOptions) => number;
export declare const hideSnackbar: (id?: number) => void;
interface SnackbarManagerProps {
    defaultOptions?: SnackbarOptions;
}
declare function SnackbarManager({ defaultOptions: defaultOptionsOverride }?: SnackbarManagerProps): ReactPortal;
export default SnackbarManager;