/**
 * Base HTTP error. You can extend specific errors from it or simply use `throw new HttpError()`.
 * HttpError does not provide stack trace if project environment is set to 'production'.
 * NOTE: as this is an HTTP error, you want to use when you want your server to respond with it.
 * It is not suitable for controlling the logic without sending it in a response.
 * @extends Error
 */
export declare class HttpError extends Error {
    /**
     * HTTP status code.
     */
    code: number;
    /**
     * HttpError constructor.
     * @param code Status code to be provided when the error is thrown
     * @param message Message to be displayed when the error is thrown
     * @param prototype Message prototype. This optional parameter is used to build custom errors atop HttpError
     */
    constructor(code?: number, message?: string, prototype?: any);
    /**
     * Rewire stack trace to make it more human-readable
     * @param stackTrace error stack trace
     */
    private rewireStackTrace;
}