export declare function createChildLogger(logger: Logger, className: string): {
    trace: (...message: any[]) => void;
    error: (...message: any[]) => void;
    debug: (...message: any[]) => void;
};
export interface Logger {
    trace: (...m: any[]) => void;
    error: (...m: any[]) => void;
    debug: (...m: any[]) => void;
}