import { Document } from "@langchain/core/documents";
import { BaseDocumentLoader } from "@langchain/core/document_loaders/base";
/**
 * Interface representing the parameters for configuring the TaskadeLoader.
 * It includes optional properties for the personal access token and project id.
 */
export interface TaskadeLoaderParams {
    personalAccessToken?: string;
    projectId: string;
}
/**
 * Interface representing a Taskade project. It includes properties for the
 * id, text, parentId and completed.
 */
export interface TaskadeProject {
    tasks: Array<{
        id: string;
        text: string;
        parentId: string;
        completed: boolean;
    }>;
}
/**
 * Class representing a document loader for loading Taskade project. It
 * extends the BaseDocumentLoader and implements the TaskadeLoaderParams
 * interface. The constructor takes a config object as a parameter, which
 * contains the personal access token and project ID.
 * @example
 * ```typescript
 * const loader = new TaskadeProjectLoader({
 *   personalAccessToken: "TASKADE_PERSONAL_ACCESS_TOKEN",
 *   projectId: "projectId",
 * });
 * const docs = await loader.load();
 * ```
 */
export declare class TaskadeProjectLoader extends BaseDocumentLoader implements TaskadeLoaderParams {
    readonly personalAccessToken?: string;
    readonly projectId: string;
    private headers;
    constructor({ personalAccessToken, projectId, }: TaskadeLoaderParams);
    /**
     * Fetches the Taskade project using the Taskade API and returns it as a
     * TaskadeProject object.
     * @returns A Promise that resolves to a TaskadeProject object.
     */
    private getTaskadeProject;
    /**
     * Fetches the Taskade project using the Taskade API, creates a Document instance
     * with the JSON representation of the file as the page content and the
     * API URL as the metadata, and returns it.
     * @returns A Promise that resolves to an array of Document instances.
     */
    load(): Promise<Document[]>;
}