Top Reasons Why Web Developers Choose AngularJS

In addition to these features, enterprise-level testing helps AngularJS to build a performance-driven and highly efficient front-end database that can be maintained easily. This way it provides a fast and rich experience to end users.

DOM has Markup in AngularJS

In most client-side JavaScript frameworks, the temples operate in something like this way.

• Template with markup -> framework template engine -> HTML -> DOM. However, in AngularJS, the markup is directly put into the HTML document and the flow looks something like this
• HTML with Angular markup -> DOM -> Angular Template Engine

The framework evaluates the markup only when HTML has been loaded into DOM.

This has three major benefits – simplicity, integration with existing apps, and extensibility. You can work with AngularJS in basic HTML documents from a local file system. Additionally, it allows you to build custom attributes and elements that can extend the basic HTML vocabulary.

High Performance

Certain things that make AngularJS a popular choice among web developers are ease of use and maintenance, intuitive features, robustness, and the efficiency of building new features. It is obvious that when a problem arises, developers are not ready to spend hours debugging it. At the same time, they should be able to make minor changes with much ease. AngularJS gives you the ease of maintenance. It is power-packed with smart features like Directives, Data Binding, Animations, Scope Management, Content Sanitization, API Client, I18N, Filters, Routing, Form Validation, and more to make building web applications fast and simple.

One of the key factors that web developers consider when choosing a framework is whether they want to create something new or add a feature, does the framework helps or hinders it. With AngularJS, you can be fully assured that you will be efficient in creating new features, with the framework providing full support across each stage. At the same time, when the community grows strong and large, it can automatically overcome several issues within the framework. It helps build complementary libraries that work with the framework and make it more powerful and intuitive.

Effective Handling of Dependencies

AngularJS does dependency injection extremely well. For single-page applications, Angular makes it extremely easy to organize things like dynamic loading and dependencies, and use them as required without worrying about “Did I spin up an instance?” or “What namespace does it live in?” Simply mention what you need, and Angular will get it for you and also manage the entire life-cycle of the objects.

For testing, the framework allows you to segregate the app into logical modules that may have dependencies on each other but are separately initialized. This helps to take a tactical approach towards testing as it provides only the modules that you need. Now, since the dependencies are injected, you can have an existing service like Angular $HTTP and swap it easily with $httpBackend mock for effective testing.

Conclusion

The reasons mentioned above clearly indicate that AngularJS is rapidly emerging as an important JavaScript framework for building highly professional and intuitive websites and web applications.

Read more articles on AngularJS.

• AngularJS: Write Less Code Get More Functionality
• Create Signature Pad Using AngularJS