One key benefit of ReactJS is that it doesn’t have a steep learning curve. Its syntax is fairly straightforward and simple, and most developers find they can pick it up easily. To understand another major benefit of ReactJS. It’s important to have some knowledge of the Document Object Model (DOM) and how it works.
The DOM is a structure that represents the arrangement of a web page. Developers can add dynamic content to a page by making changes to the DOM. When a user interacts with dynamic features on a web page, the DOM needs to be reloaded.
ReactJS optimizes performance by creating a copy of a web page’s DOM; this copy is called a virtual DOM. Instead of updating the entire DOM every time a user interacts with a dynamic component of a page, ReactJS checks the virtual DOM to see what actually needs to be updated and only updates the relevant sections of the DOM.
While the advantages of ReactJS make it a popular choice among developers, there are a couple of drawbacks that you should keep in mind before choosing a framework for your project.
One disadvantage is that ReactJS is only a library, not a full-fledged framework like AngularJS. This means that you’ll likely need to include other libraries to handle various aspects of your application. In addition, some developers dislike the documentation that has been written for ReactJS.
AngularJS – on the other hand, AngularJs is a comprehensive Model-View-Controller (MVC) framework that is powered and maintained by Google. Like ReactJS, AngularJS is used to build the dynamic components of a website.
If you ask AngularJS developers about the benefits of the framework, most will cite Angular’s implementation of the MVC pattern as a key advantage. While other frameworks require you to divide your application into MVC components, forcing you to write an MVC pipeline to link the pieces together again, Angular manages the components for you.
The comprehensive nature of AngularJS is another important benefit: Angular offers a soup-to-nuts solution for front-end development. You can easily build web applications without worrying about other modules or structures. Angular also enjoys strong community support, and it boasts a broad network of developers and designers that add value to the community.
It’s clear that AngularJS development offers some compelling advantages for your mobile or web application project, but Angular also comes with a few drawbacks. The steep learning curve associated with the framework is its biggest disadvantage, but the difficulty of learning this framework has been exaggerated a bit.
You can compare the process of learning Angular to the process of learning chess: It may take a fair amount of time and experience to master the game of chess, but it doesn’t take long at all to learn the rules and play a full game against an opponent. The complexity of Angular simply means it takes a bit longer to master all the details of the framework.
|Latest Version||16.11 (October 2019)||1.7.8 (March 2019)|
|Type||Open Source JS library||Fully-featured MVC framework|
|DOM||Virtual DOM||HTML DOM|
ReactJS developers and AngularJS developers can agree on one point: You can build top-notch applications with either framework once you gain a bit of experience with it. Your choice of the framework will depend largely on your project’s requirements and your own personal preferences.
For less-experienced developers, ReactJS may be a safer bet due to its relative simplicity; however, AngularJS development offers a comprehensive solution to front-end development that could benefit large-scale projects.