Setup angular 2 environment

• Prerequisite: Install Node.js
• Step 1: Create the app’s project folder and define package dependencies and special project setup
• Step 2: Create the app’s Angular root component
• Step 3: Create an Angular Module
• Step 4: Add main.ts, identifying the root component to Angular
• Step 5: Add index.html, the web page that hosts the application
• Step 6: Build and run the app
• Make some changes to the app

  Tips for installation

  1) Need to have the latest version on npm. npm command to get the the latest version of             npm from the server

             npm install npm -g

    2) Create development folder (angular2-quickstart)

    3) Create package.json

    4) run the below npm command

       npm install

   Note: During installation we can  ignore 

            npm WARN messages

        *** we should not get    

          npm ERR! messages at the end of npm install

   After successful installation

  5) npm command to Install typescript 

      npm install -g typescript

Note you can also clone or download the quick-start seed from 
https://angular.io/docs/ts/latest/guide/setup.html#!#download

1) The seed folder would have the following file structure

2) Open command prompt and run npm install

3) After installation we would notice node_modules folder as shown below

4)Install Typescript

5) Start the lite server
 

Output