import * as files from "../filesystem/index.js";
export type NodeAttributes = Record<string, string>;
export interface NodeScaffoldData {
    attributes?: NodeAttributes;
    content?: string;
    file?: files.FullFilePath | string;
    line?: number;
    sourceDir?: string;
    tag?: NodeTag;
    type?: NodeType;
}
export type NodeScaffoldDataReadonly = Readonly<NodeScaffoldData>;
/** the HTML tags */
export type NodeTag = "" | "/a" | "/b" | "/code" | "/pre" | "a" | "b" | "br" | "code" | "hr" | "i" | "img" | "li" | "ol" | "p" | "pre" | "ul";
/** the MarkdownIt node types */
export type NodeType = "anchor_close" | "anchor_open" | "bold_close" | "bold_open" | "bullet_list_close" | "bullet_list_open" | "code_close" | "code_open" | "fence_close" | "fence_open" | "h1_close" | "h1_open" | "h2_close" | "h2_open" | "h3_close" | "h3_open" | "h4_close" | "h4_open" | "h5_close" | "h5_open" | "h6_close" | "h6_open" | "heading_close" | "heading_open" | "hr" | "htmltag" | "image" | "linebreak" | "link_close" | "link_open" | "paragraph_close" | "paragraph_open" | "text";
/** a node in the standardized Markdown/HTML AST */
export declare class Node {
    /** the attributes of the node */
    readonly attributes: NodeAttributes;
    /** textual content of this AST node */
    readonly content: string;
    /** the file in which this AstNode occurs */
    readonly location: files.Location;
    /** HTML type of AST node */
    readonly tag: NodeTag;
    /** markdown type of AST node */
    type: NodeType;
    constructor(data: {
        attributes: NodeAttributes;
        content: string;
        location: files.Location;
        tag: NodeTag;
        type: NodeType;
    });
    static scaffold(data?: NodeScaffoldData): Node;
    /** Returns the type of the corresponding ending node. */
    endType(): string;
    /**
     * Returns the content of the "href" attribute for link tags,
     * null otherwise.
     */
    htmlLinkTarget(): null | string;
    /** Returns whether this AstNode is a closing node. */
    isClosingNode(): boolean;
    /** Returns whether this AstNode is an opening node. */
    isOpeningNode(): boolean;
}
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