This contains nodejs examples

1. Introduction to Objects in Javascript & Node.js Learning Objectives - In this module, you will learn how to work with objects in JavaScript along with a complete introduction to Node.js. We will also look at setting up the Node.js environment, NPM etc.

Topics - Objects in JavaScript, About Node.js, Working of Node.js, Working with CLI and Node REPL, Node's Package Manager: NPM, Installation of Node.js, Learning the Dynamics of Client and Server-side JavaScript, First Node.js Program. 2. Modules / Packages Learning Objectives - In this module you learn to use built-in, NPM and your own modules in your Node.js project. Also Learn how to publish your own modules to NPM.

Topics - Basics of Modules, Introduction to Node.js Built-in Modules, Introduction to NPM, Understanding NPM CLI, Installing, Updating and Removing Modules using NPM, Creating your own Modules, Publishing your own Modules to NPM, Understanding NPM's coding style, Choosing the right NPM Module for your Project. 3. Events & Streams Learning Objectives - In this module, you will take a look at Node.js' unique EventEmitter Pattern and the concept of Streams. You will also learn Reading and Writing Files using the File System Module.

Topics - Reading and Writing Buffers, Understanding Events and the Event Emitter Pattern, Understanding Node.js Streams, The File System Module. 4. Network Communication & Web Technology in Node.js Learning Objectives - In this module, you will learn about networking using Node.js and understanding certain nuances of Web Technologies using Node.js. You will also learn network communication using TCP/IP and UDP and how to set up HTTP using Node.js.

Topics - Network Communication in Node.js, Setting up a TCP/IP server and client, Communicating using UDP, Setting up an HTTP Server, Handling Requests and Responses in HTTP. 5. Build Web Applications using ExpressJS & MongoDB Learning Objectives - In this module, you will learn about Express JS to build Web Applications. You will also learn how to interact with Databases, especially NoSQL DBs like MongoDB and deal with templating engines like Jade / Hogan / Handlebars for HTML. Also you will learn about certain front-end technologies like Twitter's Bootstrap and Browserify.

Topics - Introduction to ExpressJS, Installation and Configuration of a Express JS Project, Routing, Middleware, Security Issues, DB communication: MongoDB, HTML Templates: Jade / Hogan/ Handlebars, User Authentication in Express JS, Sessions and Cookies, Session Stores, An Introduction to Browserify, An Introduction to Bootstrap. 6. Realtime Communication using Socket.io Learning Objectives - In this module, you will learn how to communicate using WebSockets and how Socket communication over the net is changing the way the web works.

Topics - Introduction to WebSockets, Setting up and Configuring Socket.io, Real Time communication using Socket.io, User Authentication using Socket.io, Introduction to Token based Authentication using JWT. 7. Forks, Spawns and the Process Module Learning Objectives - In this module, you will learn how to create process forks and spawns using the Process and Child Process modules of Node.js.

Topics - Understanding Processes in Node.js, Creating a Fork and a Spawn, Process Communication in Node.js. 8. Testing in Node.js Learning Objectives - In this module, you will learn about testing in Node.js using a testing framework like Mocha/Jasmine and Node.js' in built assertion module.

Topics - Introduction to Assert in Node.js, Testing using Mocha, Introduction to Jasmine, Using the Chai Assertion Module. 9. Node.js in the Tech World & Project Learning Objectives - In this module, you will briefly learn about the various advancements in Node.js and how it has been making waves in various areas including Embedded Systems and Robotics. You will also learn about the various interesting Node.js Packages and NPM Modules. We will also start working on a To-Do List App Project. We will be discussing how to go about the development and coding. In this project, you will be using all the features of Node.js and the allied technologies you have learned during the course.

Topics - Cluster Module, Utilities Module, ZLIB, Passport, Isomorphic JavaScript over Node.js – an Introduction to Meteor, Node.js in Robotics, Desktop Application Development using Node.js.

***************************** Project Work for the course ************************************ Project Work Towards the end of the Course, you will be working on live projects:

Project 1: To-do List App Project Description: A To-Do List Application where users can create Lists of Tasks to complete. Your application must have the following features :-

1. Users should be able to add, edit and delete tasks created by them
2. Users should be able to share their lists with other users and collaborate
3. Users must be able to delete completed tasks Use MongoDB as the DB, ExpressJS for Application and Routing Logic, Jade/Hogan/Handlebars for HTML templates

Project 2: Chat Application Project Description: A chat application, with rooms for different topics. The Application must have the following features:

1. Users can chat with other users within the same room
2. Two types of chat: a) Private Chat b) Public Chat
3. Optional Feature: emoticons !! Why Learn Node.js? Node.js uses JavaScript - a language known to millions of developers worldwide - thus giving it a much lower learning curve even for complete beginners. Using Node.js you can build simple Command Line programs or complex enterprise level web applications with equal ease. Node.js is an event-driven, server-side, asynchronous development platform with lightning speed execution. Node.js helps you to code the most complex functionalities in just a few lines of code.