import { LoggerLevel } from './LoggerLevel';
/**
 * Available options of a Logger.
 * level : LoggerLevel used for the logger
 * caller? : optional name used as caller (default uses class name)
 * @type {{level?: LoggerLevel, caller?: string}}
 */
export declare class LoggerOptions {
    level?: LoggerLevel;
    caller?: string;
    constructor(options: LoggerOptions);
}