import { IDebugger } from 'debug';
export { disable, enable, IDebugger } from 'debug';
export interface Logger {
    log: IDebugger;
    info: IDebugger;
    warn: IDebugger;
    error: IDebugger;
    debug: IDebugger;
    trace: IDebugger;
}
export interface LoggerOptions {
    ns: string;
    context?: string;
    cache?: boolean;
}
export declare function getLogger(ns: string, context?: string, cache?: boolean): any;
export declare function getLogger(opts: LoggerOptions): Logger;
export declare function namespaces(): string[];
export declare function cb(ns?: string): (err: any, data?: any) => void;
export declare function promise(p: PromiseLike<any>, ns?: string): PromiseLike<any>;