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How are ReactJS and AngularJS different?

An AngularJS vs ReactJS is a comparison that has existed since the time both these frameworks originated. This is mainly because both of them are similar in many ways. Similarities between both these frameworks include, that they are both advanced JavaScripts and that both of these technologies are used to create single-page applications or SPAs. The number of tools which are required for fast and efficient advanced web applications is constantly growing and making a choice between the available ones is becoming more and more difficult. Especially for developers, finalising a technology to rely on is getting increasingly difficult.

Both ReactJS and AngularJS are currently being used in almost the same degree by big brands and is used in different industries like news, business and travel. AngularJS has been and still is so popular that it has been included in the top 10 list of frameworks since its initial release in the year 2009. As far as front-end development goes, Model-View-Controller or an MVC framework has gained exponential popularity among developers.

React on the other hand is even a more widely used framework by JavaScript programmers. All this even after the fact that React is just a library and not a full-fledged framework. React consists of only the View and lacks the Controller and Model components.

This particular blog will provide you with a detailed account of AngularJS vs ReactJS. However, before jumping on to the comparison, it is important that you get to know a bit more about these two popular names. Let’s dive in.

What is ReactJS?

ReactJS basically refers to a Javascript library, the main function of it is to build user interfaces. It is maintained by Facebook, along with its huge numbers of community developer enthusiasts. In addition, it can also be used for creating complex user interfaces, and later break them down into components, which are later used for easy configuration and tuning.

What is AngularJS?

Angular JS is a framework which was originally developed by Google and it brings Javascript into HTML. It functions with real-time DOM Client-side rendering. It is best suited for SPAs, which update a single view at a time.

Finally, let’s talk about the points which actually show you the differences between the two frameworks and does justice to the title of AngularJS vs ReactJS. The following comparison will also help you reach a conclusion of which one to use.

How ReactJS and AngularJS differ?

  • Componentization

AngularJS is characterized by an immensely complex and rigid structure, mainly because it is based on three layers, Model, View and Controller, which is common for single-page applications. A particular object is responsible for the model portion of an application, which is then initialized by the controller part and later is turned to HTML to create a view for users.

ReactJS, on the other hand, provides a simpler way of developing applications and build component trees. It comprises of a functional style of programming, where there are declarative style components. Creating an app using ReactJS is like building a JavaScript program from functions.

  • Data Binding

AngularJS makes use of the Document Object Model or DOM so that data can be passed through the controller, using the two-way binding process. This method is beneficial because it lets developers write lesser code to form interactions between different components of an application.

ReactJS, on the other hand, uses a one-way data-binding method, this allows a React JS developer to direct the flow of data in a single direction, this makes it easy for him to understand at what point the data was changed.

  • Performance

As far as performance goes, a direct comparison can be made in one point, as far as AngularJS vs ReactJS goes. As taled in the previous point, data binding is directly related to the performance of each framework, and as unlike AngularJS, ReactJS follows the one-way data binding method, applications created using ReactJS are smoother than those built using AngularJS.

Conclusion

As far as the above blog goes, three main points are talked about in regards to the topic of AngularJS vs ReactJS. However, to sum up it has to be accepted that both frameworks are great for writing SPAs. To consider other functionalities, the opinions are subjective, some developers think ReactJS is better and vice versa. 

You as the owner of the company though need to remember that to fully make use of ReactJS as a framework to build applications, the best solution is to either hire ReactJS developers or to invest money on a ReactJS development company. Same is true for AngularJS.

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