import type { CSSTransitionClassNamesObject, TransitionTimeout } from "@react-md/transition";
/**
 * @remarks \@since 2.4.0
 */
export declare const DEFAULT_TOAST_TIMEOUT: TransitionTimeout;
/**
 * @remarks \@since 2.4.0
 */
export declare const DEFAULT_TOAST_CLASSNAMES: Readonly<CSSTransitionClassNamesObject>;