import type { ElementNode } from './ElementNode';
export declare const STORY_BOOKMARK_NODE_TYPE = "story-bookmark";
export declare enum StoryBookmarkLayout {
    VERTICAL = "vertical",
    HORIZONTAL = "horizontal"
}
export interface StoryBookmarkNode extends ElementNode {
    type: typeof STORY_BOOKMARK_NODE_TYPE;
    uuid: string;
    story: {
        uuid: string;
    };
    show_thumbnail: boolean;
    new_tab: boolean;
    layout: StoryBookmarkLayout;
}
export declare function isStoryBookmarkNode(value: any): value is StoryBookmarkNode;
export declare function validateStoryBookmarkNode(node: Partial<StoryBookmarkNode> | undefined): node is StoryBookmarkNode;