declare const LOG_OPTIONS: unique symbol;
export interface LogOptions {
    timestamp?: boolean;
    prefixEachLine?: string;
}
export declare function withLogOptions(opts: LogOptions): {
    [LOG_OPTIONS]: LogOptions;
};
export declare const log: (...args: unknown[]) => void;
export declare const warn: (...args: unknown[]) => void;
export declare const error: (...args: unknown[]) => void;
export {};