import type { ElementNode } from './ElementNode';
export declare const MENTION_NODE_TYPE = "mention";
export interface MentionNode extends ElementNode {
    type: typeof MENTION_NODE_TYPE;
    user: {
        avatar_url: string;
        id: number;
        name: string;
    };
}
export declare function isMentionNode(value: any): value is MentionNode;