text: // This is the **logger** module for *Karma*. It uses
  // [log4js](https://github.com/nomiddlename/log4js-node) to handle and
  // configure all logging that happens inside of *Karma*.
  
  // ### Helpers and Setup
  
  'use strict';
  
  var log4js = require('log4js');
  var helper = require('./helper');
  var constant = require('./constants');
  
  // #### Public Functions
  
  // Setup the logger by passing in the configuration options. It needs
  // three argumentes:
  //
  //     setup(logLevel, colors, appenders)
  //
  // * `logLevel`: *String* Defines the global log level.
  // * `colors`: *Boolean* Use colors in the stdout or not.
  // * `appenders`: *Array* This will be passed as appenders to log4js
  //   to allow for fine grained configuration of log4js. For more information
  //   see https://github.com/nomiddlename/log4js-node.
  var setup = function setup(level, colors, appenders) {
    // Turn color on/off on the console appenders with pattern layout
    var pattern = colors ? constant.COLOR_PATTERN : constant.NO_COLOR_PATTERN;
  
    // If there are no appenders use the default one
    appenders = helper.isDefined(appenders) ? appenders : [constant.CONSOLE_APPENDER];
  
    appenders = appenders.map(function (appender) {
      if (appender.type === 'console') {
        if (helper.isDefined(appender.layout) && appender.layout.type === 'pattern') {
          appender.layout.pattern = pattern;
        }
      }
      return appender;
    });
  
    // Pass the values to log4js
    log4js.setGlobalLogLevel(level);
    log4js.configure({
      appenders: appenders
    });
  };
  
  // Create a new logger. There are two optional arguments
  // * `name`, which defaults to `karma` and
  //   If the `name = 'socket.io'` this will create a special wrapper
  //   to be used as a logger for socket.io.
  // * `level`, which defaults to the global level.
  var create = function create(name, level) {
    var logger = log4js.getLogger(name || 'karma');
    if (helper.isDefined(level)) {
      logger.setLevel(level);
    }
    return logger;
  };
  
  // #### Publish
  
  exports.create = create;
  exports.setup = setup;
  
  //# sourceMappingURL=logger-compiled.js.map