declare const LEVELS: {
    readonly debug: 0;
    readonly info: 1;
    readonly warn: 2;
    readonly error: 3;
};
type Level = keyof typeof LEVELS;
interface LoggerOptions {
    readonly level: Level;
    readonly format: 'text' | 'json';
}
interface Logger {
    debug(component: string, message: string, metadata?: Record<string, unknown>, operationId?: string): void;
    info(component: string, message: string, metadata?: Record<string, unknown>, operationId?: string): void;
    warn(component: string, message: string, metadata?: Record<string, unknown>, operationId?: string): void;
    error(component: string, message: string, metadata?: Record<string, unknown>, operationId?: string): void;
}
declare function createLogger(options: LoggerOptions): Logger;

export { type Logger, type LoggerOptions, createLogger };