import type { FormattableData } from './table';
/**
 * Format data in quiet mode — single-line identifiers only.
 *
 * Quiet mode rules:
 * - Task creation/move/update: output task ID only
 * - Sprint creation/status: output sprint ID only
 * - Sprint list: output sprint IDs, one per line
 * - Task list: output task IDs, one per line
 * - Validation: output "OK" or "FAIL"
 * - Error: output error message (single line)
 * - String: output as-is
 */
export declare function formatAsQuiet(data: FormattableData, entityType?: string): string;
//# sourceMappingURL=quiet.d.ts.map