nl_tokens: / * The constructor has some optional parameters :
pl_tokens: function GracefulExpress ( options ) { options = options || { } ; this . server = null ; this . graceful = null ; var startFile = process . mainModule . filename ; this . _setOption ( 'inProcessTest' , options , / mocha$ / . <mask> ( startFile ) ) ; this . reaperPollInterval = options . reaperPollInterval || 500 ; util . verifyType ( 'number' , this , 'reaperPollInterval' ) ; this . shuttingDown = false ; this . _serverClosed = false ; this . _responses = [ ] ; this . _sockets = [ ] ; this . _activeSockets = [ ] ; //both here for symmetry; unlikely that both of these are available on construction this . setGraceful ( options . graceful || Graceful . instance ) ; this . setServer ( options . server ) ; this . middleware = this . middleware . bind ( this ) ; }