declare const noop: () => void;
declare const format: {
    combine: () => {
        transform: (info: Record<string, unknown>) => Record<string, unknown>;
    };
    timestamp: () => {
        transform: (info: Record<string, unknown>) => Record<string, unknown>;
    };
    colorize: () => {
        transform: (info: Record<string, unknown>) => Record<string, unknown>;
    };
    printf: () => {
        transform: (info: Record<string, unknown>) => Record<string, unknown>;
    };
    json: () => {
        transform: (info: Record<string, unknown>) => Record<string, unknown>;
    };
};
declare class NoopTransport {
    constructor(_opts?: unknown);
}
declare const transports: {
    Console: typeof NoopTransport;
    File: typeof NoopTransport;
};
interface LoggerLike {
    error: typeof noop;
    warn: typeof noop;
    info: typeof noop;
    debug: typeof noop;
}
declare function createLogger(_opts?: unknown): LoggerLike;
export { format, transports, createLogger };
declare const _default: {
    format: {
        combine: () => {
            transform: (info: Record<string, unknown>) => Record<string, unknown>;
        };
        timestamp: () => {
            transform: (info: Record<string, unknown>) => Record<string, unknown>;
        };
        colorize: () => {
            transform: (info: Record<string, unknown>) => Record<string, unknown>;
        };
        printf: () => {
            transform: (info: Record<string, unknown>) => Record<string, unknown>;
        };
        json: () => {
            transform: (info: Record<string, unknown>) => Record<string, unknown>;
        };
    };
    transports: {
        Console: typeof NoopTransport;
        File: typeof NoopTransport;
    };
    createLogger: typeof createLogger;
};
export default _default;
//# sourceMappingURL=winston.d.ts.map