Jorge jokandre

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###Creating a REST API using Node.js, Express, and MongoDB

####Installing Node.js

Go to http://nodejs.org, and click the Install button. Run the installer that you just downloaded. When the installer completes, a message indicates that Node was installed at /usr/local/bin/node and npm was installed at /usr/local/bin/npm. At this point node.js is ready to use. Let’s implement the webserver application from the nodejs.org home page. We will use it as a starting point for our project: a RESTful API to access data (retrieve, create, update, delete) in a wine cellar database.

Create a folder named nodecellar anywhere on your file system. In the wincellar folder, create a file named server.js.

.
├── index.ios.js
├── js
│   ├── actions
│   │   ├── ChatServerActionCreators.js
│   │   └── ChatThreadActionCreators.js
│   ├── components
│   │   ├── ChatScreen
│   │   │   ├── index.js

	package com.sriram.slider;

	import java.util.ArrayList;
	import java.util.List;
	import javafx.animation.Interpolator;
	import javafx.animation.KeyFrame;
	import javafx.animation.Timeline;
	import javafx.animation.TranslateTransition;
	import javafx.application.Application;
	import static javafx.application.Application.launch;

	var app = require('express')();
	var GridStore = require('mongodb').GridStore;
	var ObjectID = require('mongodb').ObjectID;
	var MongoClient = require('mongodb').MongoClient;
	var Server = require('mongodb').Server;

	var dbConnection;
	MongoClient.connect("mongodb://localhost:27017/ersatz?auto_reconnect", {journal: true}, function(err, db) {
	dbConnection = db;
	app.listen(3000);