jsonpsync

*** QuickStart Include the library: <script>src="/js/jsonpsync/lib/jsonPsync.js"></script>

Implementation:

    var uris = [
        '/testjsonpsync?name=first&param=0'
        , '/testjsonpsync?name=second&param=4'
        , '/testjsonpsync?name=third&param=1'
        , '/testjsonpsync?name=fourth&param=2'
        , '/testjsonpsync?name=fifth&param=1'
        , '/testjsonpsync?name=sixth&param=8'
        , '/testjsonpsync?name=seventh&param=1'
        , '/testjsonpsync?name=eighth&param=0'
    ];

    $json.psync({
        uris: uris,
        callback: function(data){
            console.log('DATA:', data);
            return data;
        }
    });

Test REST server in Node Express:

      /**
       * Module dependencies.
       */

      var express = require('express')
        , routes = require('./routes')
        , user = require('./routes/user')
        , http = require('http')
        , path = require('path');

      var app = express();

      app.configure(function(){
        app.set('port', process.env.PORT || 3000);
        app.set('views', __dirname + '/views');
        app.set('view engine', 'jade');
        app.use(express.favicon());
        app.use(express.logger('dev'));
        app.use(express.bodyParser());
        app.use(express.methodOverride());
        app.use(app.router);
        app.use(express.static(path.join(__dirname, 'public')));
      });

      app.configure('development', function(){
        app.use(express.errorHandler());
      });

      app.get('/', routes.index);
      app.get('/users', user.list);
      
      // $jsonPsync
      app.set('jsonp callback', true);
      app.get('/testjsonpsync', function(req, res){
        var name = req.query.name
          , param = req.query.param;
        console.log('###', req.query.name);
        setTimeout(function(){
          res.jsonp({'you sent': name});
        }, param * 1000);
      });
      

      http.createServer(app).listen(app.get('port'), function(){
        console.log("Express server listening on port " + app.get('port'));
      });