Introducción a express - meetup node.js argentina

Transcript

1. Introducción a express
2. Dan Zajdband
3. @dzajdband
4. zajdband.com.ar
5. los-rayos.com.ar
7. La filosofía de node
8. “Node.js has a relatively small core set of functionality. The general guideline is that node core contains everything that is strictly necessary to do network programming, and write userland modules.” @izs - node.js maintainer, npm creator
9. require(‘http’)
10. require(‘http’).createServer(function(req, res){ res.writeHead(200, {‘Content-Type’: ‘text/plain’}); res.end(‘Piojo Lopez\n’); }).listen(3000);
11. npm install express
12. • Powered by Connect • Middleware • Routing • HTTP helpers • Liviano • Soporta +14 template engines
14. npm install -g express
16. NODE_ENV=development
18. lluvia de módulos
19. • Socket.IO (https://github.com/LearnBoost/ socket.io) • Passport (https://github.com/jaredhanson/passport) • Mongoose (https://github.com/LearnBoost/ mongoose) • Redis (https://github.com/mranney/node_redis) • Superagent (https://github.com/visionmedia/ superagent)
20. • Up (https://github.com/LearnBoost/up) • bcrypt (https://github.com/ncb000gt/ node.bcrypt.js/) • Oauth (https://github.com/ciaranj/node-oauth) • nodemailer (https://github.com/andris9/ Nodemailer) • Jade (https://github.com/visionmedia/jade)
21. Bonus track
22. components
23. client-side package manager
24. • Componentes modulares • No solo para javascript • templates • Extensible • Resuelve dependencias • Rápido (mucho más que, por ejemplo, npm)
25. follow @component_js