/**
 * An error thrown when the internal fetcher fails.
 */
declare class FetchError extends Error {
    /**
     * Covers any additional properties that may be added to an error.
     */
    [key: string]: any;
    /**
     * The message associated with the error.
     */
    message: string;
    /**
     * Constructor.
     *
     * @param {string | Error} options.error - The error message or object detected.
     */
    constructor(options: {
        error: string | Error;
    });
}

export { FetchError };