import type { OutputFormat } from "../types/jira.js";
import type { CliError } from "@atlassian-cli/shared";
export declare function output(data: any, format: OutputFormat, file?: string): void;
/**
 * Output an error in a format useful for CLI/agents
 * - json: structured error with _tag for discrimination
 * - plain: human-readable message
 * - minimal: single-line JSON
 */
export declare function outputError(error: CliError, format: OutputFormat): never;