import { EventEmitter, h } from '../../stencil-public-runtime';
/**
 * A notification banner that displays a message and an action button.
 */
export declare class SceneTreeNotificationBanner {
    /**
     * The message to display in the banner.
     */
    message?: string;
    /**
     * The label of the action button.
     */
    actionLabel?: string;
    /**
     * An event that is emitted when the action button is clicked.
     */
    action: EventEmitter<void>;
    render(): h.JSX.IntrinsicElements;
}