import { Error as SfuError } from '../gen/video/sfu/models/models';
/**
 * NegotiationError is thrown when there is an error during the negotiation process.
 * It extends the built-in Error class and includes an SfuError object for more details.
 */
export declare class NegotiationError extends Error {
    /**
     * The SfuError object that contains details about the error.
     */
    error: SfuError;
    /**
     * Creates an instance of NegotiationError.
     */
    constructor(error: SfuError);
}