AngularJS - Best Platform for Building Websites and Web Apps
One of the fastest-growing platform for web development, dynamic websites & web apps today is MEAN stack development. AngularJs is the part of the MEAN stack development that is an ideal solution for building dynamic websites and applications.
#What is Angularjs?
It is an open-source JavaScript development framework for web development that addresses various challenges encountered in developing web applications. The Angularjs framework is maintained by Google and the community of developers and corporations. The framework works along with components commonly used in rich Internet applications.
#Why Angularjs?
The framework extends HTML and supports HTML 5. The AngularJS framework reads the Hypertext Markup Language (HTML) on the page that would have custom attributes added to it. Angular decodes attribute as commands to put together the input or output parts of the page. This is represented as a model by standard JavaScript variables. The values of those JavaScript variables are returned by static or dynamic JSON resources.
Angularjs architecture supports the MVC pattern very well. It aims to make easy both the development and the testing of apps and provides a framework for model–view–controller (MVC) and model–view–ViewModel (MVVM) architecture.
#Angular MVC and MVVM Architecture
1. Angularjs provides flexibility and independence of both front end and back end/ server-side technologies. Angularjs is part of the powerful MEAN stack that is a full-stack JavaScript platform;
M = MongoDB, a popular database, implements a NoSQL structure. E = Express.js, a framework that supports and hosts Node.js. A = Angular.js builds upon the classic HTML framework style and extends it to web apps N = Node.js is a runtime environment, which runs server-side web applications, i.e. it works on the back-end, away from the user’s eyes to fetch relevant data or perform operations on the same.
MEAN components are not only open source, but these are also easy to use, flexible to understand and assists the developers to customize as per the requirements.
2. Angularjs provides an easy development – To adopt a framework for development developers always look for good community support. AngularJS doesn’t disappoint here. Google maintains AngularJS. It is also available for download on GitHub and released under the MIT license. In case of maintenance issues, there are many forums where developers can get their queries solved. Also, for any suggestions or improvements, the source is easily available for download.
3. Excellent support for unit tests - One of the key reasons for AngularJS’ success is its outstanding ability to be tested. It’s supported by Karma (the spectacular test runner) and its multiple plugins strongly. Karma offers a complete toolset to produce quality code that is defect-free, easy to maintain and well documented. The framework is supported by other test platforms as Mocha, Chai, and Sinon.
It offers parallel development between the front end and server-side. That way there is bigger support available for Agile implementation and easy maintainability. The front end code once written in Angularjs can be reused for multiple projects independent of server-side technologies. The back end layer can be independently updated without touching the front end layer. Due to this nature of platforms of development, it is even possible to keep the teams independent and working in parallel on the server-side and client-side development.
#To sum up
The benefit of AngularJS is that it analyzes the page and then builds bindings which are based on AngularJS-specific elements. It significantly reduces the coding part as compared to other frameworks. AngularJS is a great multi-functional framework that speeds up the development process. It offers dependency injection and deep linking and is a robust platform for software development. Hiring Angularjs developers are not difficult anymore because Angularjs community is growing very fast day by day, There are various specialize Angularjs development companies that are now offering quality Angularjs development services to clients.