If you’re confused about choosing AngularJS development services or ReactJS development services, read this article. It covers the strength and weakness of both the development frameworks to help you make the right decision.

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What Should you Choose: AngularJS or
ReactJS?
When it comes to web development, we are often confused about the framework
we should choose. After all, there are hundreds of them available in the market.
But developers often suggest that we should choose the one that’s best suited for
us. For this, we must know about the technology and its features.
In this article, we will learn about the pros and cons of the two most demanding
services, AngularJS development services, and​ ​ReactJS development services​.
First, let’s get a brief idea about both the frameworks
● AngularJS
AngularJS is a powerful front-end JavaScript framework used to build dynamic
web apps. Google launched it in 2010, and today many big companies like Nike,
Apple, PayPal, and Udemy rely on it for their customer experience.
● ReactJS
ReactJS is an open-source JavaScript library, used to develop user interfaces for
websites and mobile apps. Launched in 2013, many big companies like Netflix,
DropBox, and Khan Academy leverage it, as it has no server-side rendering.
Now, let’s compare AngularJS and ReactJS
1. DOM (Document-Object-Model)
A DOM is an API that defines the logical structure of the document. It helps in
understanding the flow of HTML and XML documents.
AngularJS and ReactJS have different approaches for defining the logical structure.
AngularJS has a real DOM, and for every change in the application, it creates a
new DOM from scratch and then executes it. ReactJS, on the other hand, has an
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inbuilt virtual DOM that re-renders only the updated part of the application and
executes only the changes instead of reloading the page.
2. Data Binding
Data binding varies according to the usage of the application. If you have an
entertainment app that only allows you to view the videos and content, Reacts’
one-way data binding would be profitable. However, if you have a booking or
management app, you require a framework that provides two-way data binding
like AngularJS.
The difference is that in one-way data binding, any model changes would only
affect the view. In two-way data binding, any model change would affect the view
and vice versa.
3. Code Compatibility
When it comes to AngularJS development services, it’s easier for developers to
update the app to the latest version. Using a command-line interface and the
ng_update component, they can instantly upgrade to the latest version.
If you’re going for ReactJS development services, let me tell you, it lags in
compatibility. Here, the developers need to use third party extensions for
updating and modifying the app components. Also, they need to keep a regular
check on the external libraries and whether they are compatible with React’s
latest version.
4. Language
AngularJS is a framework and has a lot of features, modules, and complex
components. So, the developers have to learn a lot, including TypeScript, RxJS,
pipes, and dependency injection, before heading towards the actual
development.
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ReactJS is a library, and it’s easy for developers to learn it. With a handful of
JavaScript knowledge, developers can build apps in React’s ecosystem. Thus,
language-wise, ReactJS wins.
5. Testing
We know the importance of testing an app before the final launch. And how great
it feels if it done via a single tool.
AngularJS gives us that benefit. It makes app testing possible via a single tool like
Protractor, Jasmine, and Karma. Talking about ReactJS, it’s not possible to test an
app with a single tool. Being an external library, it depends on multiple tools for
testing. For example, Jest for JavaScript code testing, React- unit for unit testing,
etc.
Final Thoughts
Both ​AngularJS development services and ReactJS development services have
their own set of advantages and disadvantages. Even developers would prefer the
one based on their requirements. So, it is advisable to choose the one that best
suits your business needs—for example, ReactJS for small-size apps, AngularJS for
enterprise apps.
This Article Post is Originally Posted Here:
https://www.sooperarticles.com/technology-articles/programming-articles/what-
should-you-choose-angularjs-reactjs-1793666.html
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