In this era of e-commerce every organization is keen to make an impact online. This has created a huge demand for web developers like never before. According to a recent survey there are more than 876 million websites in the world and the count is still increasing. There are many platforms available for web development in the market. The point is to choose the right amongst the available. AngularJS was born in 2009 and since its inception it is creating some ripples in the market. AngularJS is an open source web application framework which revolves around HTML (Hyper Text Mark Up Language), CSS (Cascading Style Sheet) and JS (Java Script).
AngularJS is an open source web development framework developed by Google and an individual community of developers. AngularJS comes in handy when we need it to need dynamic views in web applications. It lets you extend HTML vocabulary by implementing features at run time thereby making the code more legible and can be developed very quickly. It also encourages best practices by use of customized directive tags, dependency injection, filters, RESTFUL API etc.
1. MVC Architecture
AngularJS uses MVC architecture for developing web application. For implementing MVC you just need to split your app and rest all is managed by AngularJS. MVC architecture stands for Model View Controller wherein:
- Model maintains the data.
- View is responsible for displaying of data.
- Controller acts as a bridge to establish connection between View and Model.
Directives allows you to change the behavior of HTML tags. It is a very powerful feature which allows you to create customized tag. The use of directive tag tells the compiler to add some functionality on DOM element or can even transform it. It also has wide range of pre-built directives available which you can choose from.
Also Check: 15 Directives to Extend Your Angular.js Apps
4. Ease of Use
AngularJS with its rich feature set makes development easier by reducing the need to write code. It takes the burden off your head by implementing MVC architecture. For implementing data models you don’t need to write getters and setters. Also, directives are not the part of app code so they can be managed by other team working parallel. All these things minimizes the need of writing the code.
5. Testing by Dependency Injection
An application is incomplete without thorough testing. In fact, testing is very important to ensure error free delivery of the project. AngularJS has been built by keeping testing in mind. The whole application built in AngularJS is linked by dependency injection. You can very easily inject sample data into controller and can measure the output and behavior.
6. Client Side Solution
7. Flexibility of Filters
A filter refines the value before displaying like changing the decimal places of a number, converting a string to upper case or adding pagination to your web page. Filters are similar to directives and work as a standalone function which are focused on data transformations. You can also create your own custom filters.
Selecting right platform for web development is a very crucial part. So after going through this article you must have understood how powerful AngularJS is. This does not mean that AngularJS will be feasible option for every web development scenario. For example problems which involve intense mathematical calculations should not use AngularJS but it serves the purpose for most of the problem statements.
Are you also looking for an alternative to web development; then you must have something to add to this list. Feel free to leave a comment below to let us know of some more exciting features of AngularJS.