export declare const JSON_INTERACTION_INFO = "[info] --json\uC740 \uC778\uD130\uB799\uC158\uC744 \uBE44\uD65C\uC131\uD654\uD569\uB2C8\uB2E4(\uC800\uC7A5 \uC0DD\uB7B5).\n";
export type ErrorCode = 'MISSING_QUERY' | 'INVALID_OPTION' | 'BOOTSTRAP_FAILED' | 'AGENT_RUN_FAILED' | 'PERSIST_FAILED' | 'INTERRUPTED' | 'NON_INTERACTIVE' | 'PROVIDER_MISCONFIGURED';
export declare function jsonFailure(code: ErrorCode, stage: 'usage' | 'bootstrap' | 'run' | 'persist', message: string, details?: Record<string, unknown>): string;
export declare function writeOut(s: string): Promise<void>;
export declare function writeErr(s: string): Promise<void>;
export declare function debugErr(err: unknown): void;
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