Node4.xのapp.js

app.js

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

var app = express();

// all environments
app.set('port', process.env.PORT || 8080);
app.set('views', __dirname + '/views');
app.set('view engine', 'jade');


/* Node v4.xで使用不可っぽい
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')));

// development only
if ('development' == app.get('env')) {
  /* Node v4.xで使用不可
  app.use(express.errorHandler());
  */
}

app.get('/todos', routes.get);
app.post('/todos', routes.save);
app.delete('/todos', routes.remove);

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