Angular 2 is an open source JavaScript framework to build web applications in HTML and JavaScript.

Features of Angular 2:
1)Components
2) TypeScripts
3) Services

Components of Angular 2:

1)Modules
2)Components
3)Typescript
4) Meta Data 
5) Services

Key components of Angular 2 to be installed are:

1) NPM
2)GIT
3) Editor

 -To work on NPM Component, you need to install npm editor
install visual studio code, GIT

 --COMMAND PROMPT-- Click on project directory for Git
- go to components
- then deployment
-use npm

 Now what are the modules used ??
1)Bootstrap array
2)Export array
3) Import array

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