Introduction to Angular JS

This is developed in 2009 by Misko and Adam Abrons.
It is a Open Source and completely free.
It is a Licensed under Apache and maintained by Google.
This is very powerful JavaScript Framework.

• A client side JS framework.
• Developed and being maintained by Google
• Goals

             - Separate DOM manipulation from application logic
             - Separation of concerns (using MVC like pattern)
             - Make SPA development easier

             - Provide solid foundation for robust/enterprise-scale JS client-side applications
             - Extensibility & Customization

• Steps to make available and test Angular JS on a web page:

             - Download/refer "angular-version-x.js" on your page

             - Define an angular module using "angular.module"

             - Decorate an element using "ng-app" and attach to the module.

             - Use an angular expression to test angular js

Angular's History

• 2010  -  Angular JS
• 2016  - Angular Version 2
• 2016  Dec - Angular Version 4
• 2017 Nov  - Angular Version 5

Features of Angular JS

• Used to create RIA
• Helps to write application using MVC architecture
• Application in Angular JS is cross-browser compliant.

•  Automatically handles JavaScript code as per browser.