import type { DOMConversionMap, DOMExportOutput, EditorConfig, LexicalNode, NodeKey, SerializedLexicalNode, Spread } from 'lexical';
import { DecoratorNode } from 'lexical';
import { type JSX } from 'react';
export interface PostInfo {
    id: string;
    title: string;
    link: string;
    type: 'post' | 'blog' | 'doc' | 'task';
    boardId: string;
    external?: boolean;
}
export type SerializedPostLinkNode = Spread<{
    postInfo: string;
    type: 'post-link';
    version: 1;
}, SerializedLexicalNode>;
export declare class PostLinkNode extends DecoratorNode<JSX.Element> {
    __postInfo: PostInfo;
    static getType(): string;
    static clone(node: PostLinkNode): PostLinkNode;
    static importJSON(serializedNode: SerializedPostLinkNode): PostLinkNode;
    exportDOM(): DOMExportOutput;
    static importDOM(): DOMConversionMap | null;
    constructor(postInfo: PostInfo, key?: NodeKey);
    exportJSON(): SerializedPostLinkNode;
    createDOM(config: EditorConfig): HTMLElement;
    updateDOM(): false;
    getPostInfo(): PostInfo;
    decorate(): JSX.Element;
}
export declare function $createPostLinkNode(postInfo: PostInfo): PostLinkNode;
export declare function $isPostLinkNode(node: PostLinkNode | LexicalNode | null | undefined): node is PostLinkNode;