export type OutputFormat = "text" | "json";
export declare const ExitCode: {
    readonly Success: 0;
    readonly GeneralError: 1;
    readonly AuthFailure: 2;
    readonly ParamError: 3;
    readonly InsufficientQuota: 4;
    readonly UpstreamFailure: 5;
};
interface GlobalOptions {
    output: OutputFormat;
    quiet: boolean;
    verbose: boolean;
    timeout: number;
}
export declare function setGlobalOptions(partial: Partial<GlobalOptions>): void;
export declare function getGlobalOptions(): GlobalOptions;
export declare function text(msg: string): void;
export declare function line(msg: string): void;
export declare function json(data: unknown): void;
export declare function result(data: Record<string, unknown>, humanText: string): void;
export declare function error(code: number, message: string, details?: unknown): void;
export declare function debug(msg: string): void;
export declare function isJson(): boolean;
export declare function isQuiet(): boolean;
export declare function isVerbose(): boolean;
export declare function getTimeout(): number;
export {};