React vs Angular

The number of JavaScript tools is gradually rising day by day. There are so many JavaScript frameworks available in the market for server-side and client-side rendering. Angular and React both are the best among the number of frameworks. But the problem is Angular vs React are both quite capable, modern, and extensively used. Both are advanced, widely adopted JavaScript technologies that used to create interactive single-page applications. So, choosing the right framework for a project is a quite difficult task for you. But don't worry about that. In this article, we are going to help you to figure out. We will discuss React and Angular; and will find out differences between them. It could help you to choose best one easily.

So, let's start it -

What is React?

React is a large JavaScript library that helps you to update the interface for the user. It has the ability to perform well in SEO, Simpler JSX, Virtual DOM or powerful JavaScript library, ReactJS is a developer's choice to build dynamic & high traffic web applications. It provides a very simple and efficient way to build component trees. It boasts a functional programming style where component definitions are declarative. Composing your app from React components is like composing a JavaScript program from functions.  It's maintained by Facebook.

To know more, check out our another article about React.

What is Angular?

Angular is an open-source JavaScript framework sponsored and maintained by Google. The aim of Angular is to bring the tools and capabilities that have been available only for server-side development to the web client and, in doing so, make it easier to develop, test, and maintain rich and complex web applications. After the most awaited official release of Angular, the popularity of the framework has reached a new level in today’s time. It extends HTML by custom elements, attributes, directives. Directives which are markers on a DOM element that tell the Angular HTML compiler to attach a special behavior to that DOM element or even transform the DOM element and its children.

Let’s see the differences -

• Though React and Angular are equally popular JavaScript frameworks but React leads when it comes to developers’ adoption of the framework.

• React is used for setting up adequate processes, introducing the standards of quality to prevent the errors and flaws in an application. And Angular is used for assuring the application corresponds to the requirement and specs before it is launched.

• React is open source JS Library, but Angular is JavaScript framework.

• Angular is maintained by Google. On the other hand, React is maintained by Google’s biggest competitor, Facebook.

• Angular uses templating in TypeScript files while React uses templating in JSX files.

• Clear manual and extensive documentation, steep learning curve, and complication are called amongst the key limitations of Angular.

• React is a view oriented library. It’s a view in MVC. In contrast, Angular is a framework.

• React is that you have full control over the application. But it will take much more time to set up the project. React applications constructed from different libraries, a stack of libraries changes from project to project. On the other hand, Angular is designed for doing the more complex thing. It has a predefined design, already set up task runners and many libraries.

• React has a low-level API. In contrast, Angular has a high-level API.

• Angular is easy to scale thanks to its design as well as a powerful CLI. React is testable and therefore scalable compared to other frameworks like Vue.

• React is quite easy and simple to understand. Angular, on the other hand, is not simple by any means. Its inherent complexity sometimes causes confusion and Angular specific 3rd party libraries and syntax.

• The method Angular uses to inject data into directives is via scopes. And React injects data into its rendered views at construct time when the root view is created or via a nested view.

• Event handlers in React work by setting various custom attributes on the HTML elements you’re building. In Angular, event handlers are typically assigned to various portions of your view via directives.

• Angular is based on the MVC architecture, while React has just “V” (view) of MVC.

• In Angular, two-way data binding influences the performance when it comes to massive apps. React doesn’t have this issue. Additionally, ReactJS developers have introduced the virtual DOM that allows creating light DOM tree saving it on the server, which reduces the load on the browser.

• React is good for logic fewer applications or for specific problems, where you need a custom solution. On the other side, Angular is good if your application big enough, that you need very strict source code.

 

Lastly say, both technologies are prevailing and adaptable, while neither of them is good or bad, popular or not. It depends upon your app objectives and specific system limitations. Thank you!