Kickstarter Your Node.JS Application

How to start and developement your Node.JS Apps with Express.JS, Mongoose and GruntJS

Transcript

1. Node Meetup Tuesday, December 2, 2014
2. $ whoiam
3. { name : “Hengki Sihombing” email : “hengki.sihombing@gmail.com”, twitter : “hengkiardo”, github : “aredo” } module.export =
4. Kickstarter Your Node.JS Application http://blog.efvincent.com/wp-content/uploads/2011/06/Capture.png
5. require(‘express’) require(‘mongoose’) require(‘passport’) require(‘async’) require(‘grunt’) require(‘demo’) require(‘QA’)
6. Why Node.JS
7. Answer by your self Why you come to this meetup :)
8. Express.JS Fast, unopinionated, minimalist web framework for Node.js expressjs.com $ npm install express
9. MVC Framework base on Express.JS http://www.quora.com/Why-should-I-use-Express-when-developing-a-web-app-with-Node-js http://evanhahn.com/understanding-express/ • KrakenJs http://locomotivejs.org/ • Locomotive.JS http://locomotivejs.org/ • Sails http://locomotivejs.org/ • Sleek.JS http://sleekjs.com/ • ……
10. Why Express.JS ??? http://www.quora.com/Why-should-I-use-Express-when-developing-a-web-app-with-Node-js http://evanhahn.com/understanding-express/ • Express is a lightweight framework, meaning it does not make too many assumptions but gives you enough to avoid re-inventing the wheel. • Express is preferred because it adds dead simple routing and support for Connect middleware, allowing many extensions and useful features • Like any abstraction, Express hides difficult bits and says "don't worry, you don't need to understand this part". It does things for you so that you don't have to bother. In other words, it's magic • https://www.google.com/#q=why+express.js
11. Simple Express App
12. Why Mongoose ? • Because it provides easy-to-use methods for interacting with MongoDB. It is ORM, actually. It helps you forget about driver's query documentation, and focus on your models. • Mongoose provides a straight-forward, schema-based solution to modeling your application data and includes built-in type casting, validation, query building, business logic hooks and more, out of the box. • Mongoose provides various functionalities which makes your life easy such as
13. MongoDB Connection with Mongoose
14. • 140+ authentication strategies • Easily handle success and failure • Supports persistent sessions • Dynamic scope and permissions • Pick and choose required strategies • Implement custom strategies • Lightweight code base • Easy To Use!! https://github.com/jaredhanson/passport
15. Sample Twitter Auth with Passport
16. Sample FB Auth with Passport
17. Sample Linkedin Auth with Passport
18. ASYNCHRONOUS Because Javascript
19. Promises Promises… Promises… Never break your promises. Personally, never make promises. https://blog.domenic.me/youre-missing-the-point-of-promises
21. Not part of the Node “until latest stable version” Makes integration more difficult. Makes swapping code in / out more painful. So good it’s got it’s own website callbackhell.com Callbacks
22. async $ npm install async — save Async is a utility module which provides straight- forward, powerful functions for working with asynchronous JavaScript. Although originally designed for use with Node.js, it can also be used directly in the browser. https://github.com/caolan/async
26. Why use a task runner or build system? another build tools: Gulp, Make, NPM, Ant, Maven
27. Automation
28. Automation isn’t about being lazy. It’s about being efficient
32. $ npm install -g grunt-cli Before you get started $ npm install —save-dev grunt
33. package.json to manage dependencies
34. Grunt Overview
35. Demo https://express4-bootstrap-starter.herokuapp.com/ https://github.com/aredo/express4-bootstrap-starter $ git clone git@github.com:aredo/express4-bootstrap-starter.git
36. QA! { name : “Hengki Sihombing” email : “hengki.sihombing@gmail.com”, twitter : “hengkiardo”, github : “aredo” } module.export =