lib/config/index.js
function LoggerConfiguration(logger) {
  /**
   * Override default logger instance with the provided logger
   * @public
   * @param {Object|Function} loggerOrFactoryFunction - the logger instance or factory function
   */
  function useLogger(loggerOrFactoryFunction) {
    cutil.assertObjectOrFunction(loggerOrFactoryFunction, 'loggerOrFactoryFunction');

    if (typeof(loggerOrFactoryFunction) === 'function') {
      logger = loggerOrFactoryFunction();
    }
    else {
      logger = loggerOrFactoryFunction;
    }
  };

  /**
   * Gets the default or overridden logger
   * @public
   */
  function getParams() {
    return { logger };
  }

  return {
    /**
     * Gets the target for a configurator function to run on
     * @public
     */
    getTarget: function() {
      return { useLogger: useLogger };
    },
    getParams: getParams
  };
}
function LoggerConfiguration(logger) {
  /**
   * Override default logger instance with the provided logger
   * @public
   * @param {Object|Function} loggerOrFactoryFunction - the logger instance or factory function
   */
  function useLogger(loggerOrFactoryFunction) {
    cutil.assertObjectOrFunction(loggerOrFactoryFunction, 'loggerOrFactoryFunction');

    if (typeof(loggerOrFactoryFunction) === 'function') {
      logger = loggerOrFactoryFunction();
    }
    else {
      logger = loggerOrFactoryFunction;
    }
  };

  /**
   * Gets the default or overridden logger
   * @public
   */
  function getParams() {
    return { logger };
  }

  return {
    /**
     * Gets the target for a configurator function to run on
     * @public
     */
    getTarget: function() {
      return { useLogger: useLogger };
    },
    getParams: getParams
  };
}
function LoggerConfiguration ( logger ) { /**
   * Override default logger instance with the provided logger
   * @public
   * @param {Object|Function} loggerOrFactoryFunction - the logger instance or factory function
   */ function useLogger ( loggerOrFactoryFunction ) { cutil . assertObjectOrFunction ( loggerOrFactoryFunction , 'loggerOrFactoryFunction' ) ; if ( typeof ( loggerOrFactoryFunction ) === 'function' ) { logger = loggerOrFactoryFunction ( ) ; } else { logger = loggerOrFactoryFunction ; } } ; /**
   * Gets the default or overridden logger
   * @public
   */ function getParams ( ) { return { logger } ; } return { /**
     * Gets the target for a configurator function to run on
     * @public
     */ getTarget : function ( ) { return { useLogger : useLogger } ; } , getParams : getParams } ; }
Provides logger configurability
@private
@param {Object} logger - the default logger
Provides logger configurability