import { ParsedPath } from 'path';
declare enum PathType {
    INTERNAL = "internal",
    EXTERNAL = "external",
    DATA = "data"
}
export declare enum Wrapper {
    MD = "md",// ![]()
    SRC = "src",// <img src="" />
    HREF = "href",// <a href="" />
    CARD = "card"
}
export declare enum EdgeType {
    CONTENT = "content",
    NAVIGATION = "navigation"
}
/**
 * An MdxPath is a path in an Mdx page. Contains all path-related information.
 */
export declare class MdxPath {
    originalPath: string;
    relativeDir: string;
    filename: string;
    wrapper?: Wrapper | undefined;
    path: ParsedPath | URL;
    pathType: PathType;
    anchorLink?: string;
    queryParams?: URLSearchParams;
    static getPathType(url: string): PathType;
    /**
     * Generate all the computed fields in an MdxPath
     */
    private constructParsedPath;
    constructor(originalPath: string, relativeDir?: string, filename?: string, wrapper?: Wrapper | undefined);
    toString(): string;
    getResolvedFiles(allFiles: string[], baseDir: string): string[];
    resolvesTo(node: Node, allFiles: string[], baseDir: string): boolean;
    static filterMapInternalPaths(paths: string[]): string[];
}
export declare class Node {
    label: string;
    paths: MdxPath[];
    relativeDir: string;
    filename: string;
    edges: Edge[];
    constructor(label: string, paths?: MdxPath[]);
    toString(): string;
    equals(other: Node): boolean;
    addPath(originalPath: string, wrapper?: Wrapper): void;
    addOutgoingEdge(edge: Edge): void;
    getChildNodes(depth?: number): Node[];
}
export declare class Edge {
    source: Node;
    target: Node;
    edgeType: EdgeType;
    private count;
    constructor(source: Node, target: Node, edgeType: EdgeType);
    incrementCount(): void;
    getCount(): number;
    equals(other: Edge): boolean;
}
export declare class Graph {
    baseDir: string;
    private nodes;
    private edges;
    private fileResolutionMap;
    constructor(baseDir: string);
    addNode(label: string): Node;
    addNodes(labels: string[]): void;
    addAliasNodes(): void;
    getNode(label: string): Node | undefined;
    private addEdge;
    addEdgesBetweenNodes(): void;
    precomputeFileResolutions(): void;
    getBrokenInternalLinks(): MdxPath[];
    getAllInternalPaths(): string[];
}
export {};