code: function (bin) {
      var session = utils.sessionForBin(bin);
  
      if (session) {
        session.res.forEach(function (res) {
          res.write('event: reload\ndata: 0\n\n');
  
          if (res.ajax) {
            res.end(); // lets older browsers finish their xhr request
            res.req.emit('close');
          }
        });
      }
    }
docs: Reload all connected clients