code: function ChromeLogger() {
    events.EventEmitter.call(this);
    this._stackRegEx = /^ +at (.* \()?(.+):([0-9]+):([0-9]+)\)?$/;
      // The stacktrace is different between Node.js <= 0.6 and >= 0.7
    this._stackIndex = +process.version.replace(/v([0-9]+)\.([0-9]+).*/g, '$1$2') < 7 ? 4 : 3;
    this._dataRef = /("x-chromelogger-data":")[0-9a-z+\/=]+(")/ig;
  }
docs: Constructor