import type { SerializedError } from "./error-proto.d.ts";
interface JsonError extends Error {
    toJSON: () => SerializedError;
}
export type Options = {
    exclude?: string[];
    maxDepth?: number;
    useToJSON?: boolean;
};
/**
 * Serialize an `Error` object into a plain object.
 */
export declare const serialize: (error: AggregateError | Error | JsonError, options?: Options) => SerializedError;
export {};