angular js

WHAT IS ANGULAR JS

AngularJS (also written as Angular.js) is a JavaScript-based open-source front-end web application framework mainly maintained by Google and by a community of individuals and corporations to address many of the challenges encountered in developing single-page applications. The JavaScript components complement Apache Cordova, a framework used for developing cross-platform mobile apps. It aims to simplify both the development and the testing of such applications by providing a framework for client-side model–view–controller (MVC) and model–view–viewmodel (MVVM) architectures, along with components commonly used in rich Internet applications. (This flexibility has led to the acronym MVW, which stands for “model-view-whatever” and may also encompass model–view–presenter and model–view–adapter.) In 2014, the original AngularJS team began working on the Angular application platform.

 

WHY USE ANGULAR JS

1 – Improved Design Architecture

Some of our applications contain over 60 components & its still easy to manage in spite of new developers that join on the project. It gives an idea of the application & its functionality & it become easy to locate the codes for the developers in an easy manner too. So, its a improved & enhance design structure in the market!

2 – Promotes Code Re-usability

Developers can now re-use the codes or the components of the codes written before in different applications thus making Angular JS development a very unique framework.

3 – Better Plug & Play Components

If you wish to add your existing components in a new application, you need to just copy & paste the same into a new one! You are done! Its works magically! All assets can be available automagically! Its truly plug & play in Angular JS development.

4 – Faster application development

The MVC architecture ensures that the application development, testing & maintenance is fast & quick! It helps in enhancing the productivity of the developers too!

5 – Handles Dependencies

Dependency injection is something Angular JS is famous for & it does it really well! It shines in two areas namely testing & Single Page Application (SPA) design!

6 – Allows Parallel Development 

You already know that AngularJS can handle dependencies & coupled with MVC architecture which allows faster application development allows the developer to perform parallel application development as well! This is where AngularJS scores over other frameworks!

7 – Allows Controls to Developers

Directives offer developers a free hand to experiment with HTML & attributes & gives them complete independence to make their web development process a responsive & dynamic one! You can test, construct & inject or do just anything!

8 – Helps Manage State

Whether illusioned or disillusioned application state! It helps you manage just everything really well! On top of it it helps you manage properties, permissions, and other major concerns across your application awesomely well!

 

ANGULAR JS SYLLABUS

  1. AngularJS Introduction
  2.  Getting Started
    • Single Page Application (SPA)
    • The challenge with SPAs
    • Visit to AngularJS.org
    • Download AngularJS
  3. Directive, Filters and Data Binding
    • What are Directives?
    • Using Directives and Data Binding Syntax
    • Data-Binding Example using AngularJS Directives
    • Iterating with the ng-repeat Directive
    • ng-repeat Example
    • The AngularJS API Reference for Directives
    • ngRepeat Documentation
    • Using Filters
  4. Views, Controllers and Scope
    • Creating a View and Controllers
  5.  Modules, Routes And Factories
    • Modules are Container
    • Creating a Module
    • Creating a Controller in a Module
    • The Role of Routes
    • Defining Routes
    • Defining Routes Demo
    • Using Factories and Services
    • The Role of the Factory
    • Wrap-Up Demo: Pulling It All Together
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