MVC Architecture of Angular JS - IQ Online Training
What is AngularJS?
AngularJS is a JavaScript-based totally open-source front-end net application framework. It is specifically maintained with the aid of Google. It is utilized in Single Page Application (SPA) initiatives. It makes greater responsive to person moves by extending HTML DOM with additional attributes.
Also, it is a structural framework for dynamic web apps. It lets you make bigger HTML's syntax to express your application's additives virtually and succinctly. Angular's data binding and dependency injection do away with a great deal of the code you presently ought to write. And all of it happens inside the browser, making it an excellent partner with any server technology.
MVC Architecture:
Model View Controller or MVC as its miles popularly referred to as is a software layout pattern for developing web programs. A Model View Controller sample is made from the subsequent 3 components −
Model − It is the lowest level of the sample which is responsible for retaining statistics.
View − It is responsible for showing all or a part of the information to the consumer.
Controller − It is a software program Code that controls the interactions between the Model and View.
MVC is popular as it isolates the software logic from the person interface layer and supports separation of concerns. The controller receives all requests for the utility after which works with the model to put together any statistics wanted via the view. To generate a final presentable reaction, the view makes use of the information organized by the controller.
The Graphical representation of MVC abstraction as follows.
The Model
The model is responsible for handling utility statistics. It responds to the request from view and to the instructions from the controller to replace itself.
The View
A presentation of data in a specific layout prompted through the controller's decision to give the statistics. They are script-based template structures. It includes JSP, ASP, PHP and easy to combine with AJAX era.
The Controller
The controller responds to user input and performs interactions in the records model objects. After responding, it gets input and performs validation on input. After the validation process, it plays business operations that alter the state of the data model.
Advantages of AngularJS
AngularJS offers the capability to create a Single Page Application in a completely smooth and maintainable manner.
It offers the consumer a wealthy and responsive experience in via offering records binding capability to HTML.
Its code is unit testable.
Disadvantages of AngularJS
Though AngularJS comes with plenty of plus factors however identical time we ought to do not forget the subsequent points −
Not Secure
Not degradable
