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Why Migrate From Angular Js To Angular?

Being software professionals, you may have used various frameworks to make effective codes. One of such exceptional frameworks is AngularJS. This open-source front-end web framework is used to develop single-page applications. 

But some users have been complaining about the lower-level components and thus about migrating angularJS to angular. Is it a justifiable decision? If you are looking for the same, look no forward, we will look into the same in this post. 

What is AngularJS?

Every software professional knows what HTML is. It is a template language that allows extensions to convey application components effortlessly. AngularJS is a structural framework of dynamic web apps where users can use HTML syntax to make completely abundant codes. Unlike other frameworks, it minimises the impedance mismatch between document-centric HTML and what the application needs by creating constructs. Thus, AngularJS teaches the browser new syntax through a construct we call directives. 

What Is Angular?

Angular is a development platform that was developed by typescript which includes:

  • A component-based framework for building scalable single-page applications— just like AngularJS
  • A set of well-integrated libraries covering a wide variety of features covering routing, forms management, client-server communication, and more.
  • Developers need a suite of tools to develop, build, test, and update their code. 
  • The main advantage is that this can also scale to enterprise-level applications.

How Is Angular Better Than Angularjs?

To be precise, both Angular JS and Angular have their sets of advantages and disadvantages. Despite this, angular has the edge over angular initiating migration between them. They are:

  • Angular is faster than Angular JS. In numerical terms, angular is almost 5 times faster.  Thus it washes out a better algorithm for data binding and a component-based architecture. 
  • Applications of the angular approach are quite independent and are sufficient to make test friendly and reusable codes. Moreover, it is easier to use and can be rendered for both mobiles and computers. 
  • Tools support is another advantage of Angular over AngularJS. Angular used the Command Line Interface (CLI) to reduce the time in creating applications. WHereas the angular JS framework relies on third-party tools such as Webstorm and IDE.
  • It supports lazy loading, thus making applications faster as only these are to be loaded. The combination of asynchronous templates adds support for reactive programming. 
  • The components and directives are all different from angular and AngularJS. Angular is easy to use. 
  • Angular has core functionality moved to various modules that create a lighter and faster core.

Do all these advantages entice you to opt for Angular?  Ponder on this. 

Mobile Support in Angular

Angular supports mobile versions; this is not the case with angular JS.  AngularJS is a two-way binding feature that ultimately reduces the efforts and time of construction. On the other hand, the framework is upgraded in Angular, providing better structure and improved performance and speed. Amid all this, it has a mobile support tool.  

Essential Components of Angular?

To make an effective decision, you may need to comprehend the essential components of angular. It consists of @component() decorator, which follows angular-specific information like the CSS selector, the unique HTML template, and CSS styles.

The CSS selector defines how the component is used in a template. HTML elements in the template that fit this selector become instances of the component. The HTML template instructs Angular on how to render the component.  An optional set of CSS styles that define the appearance of the template’s HTML elements. 


You now grasped what Angular JS and Angular are and why Angular can be a better option. Faster results with Angularjs are an enticing advantage.  Users who work with heavy codes and deadlines need faster frameworks; thus, migrating can be justifiable.  IN some other cases, some users feel it is taxing to search for tools, this can be mitigated in the case of Angular. AngularJS uses @routeprovider. Check on if you are ok with it. 


If you find any or all of these reasons legitimate, you can consider migrating from Angular JS to Angular. Evidently, Angular can sometimes be a better option. 

About the author

Srishti Marwah

A Journalist by degree and a writer by heart, writing is an emotion and a stress buster for me! As a writer, I'm on a mission to make reading more rejuvenating for all the readers out there! Crafting my thoughts and presenting them to the world is what I love the most!

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