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Angular vs ReactJS : Which one is Most In-Demand Frontend Development Framework in 2024

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Javascript is one of the most popular languages among developers nowadays. There are a lot of developers, freshers, and experienced love to build their applications or project using Javascript but still, there is confusion when they have to pick up the right framework or library for their projects.
Angular and ReactJs are their topmost priority but still, most of them are unable to decide which one would be good for their project. Freshers want to know which one is easy to learn and which one has more demand in the market for job purposes.

Angular vs ReactJS

What is Angular?

Angular, created by Google software developers, is an open-source platform and web application framework built on TypeScript and HTML. It allows you to design single-page applications (SPAs) for both mobile and web. Angular allows HTML tags to be inserted inside TypeScript files, which helps to streamline code and provide a variety of features such as type aliases and abstract classes. Angular is a complete rewrite of AngularJS (no longer maintained) by the same Google engineering team. However, Angular is regularly updated and supported by a large developer community.Key features of Angular are

  • Easy to build, manage, test, and update.
  • Built-in features include Rxjs and AngularCLI.
  • Easy to build, manage, test, and update.
  • Support for views without browser-side rendering.
  • Server-side rendering happens quickly.
  • Strong encapsulation and a clear application framework.

What is React?

React is an open-source JavaScript library that may be used to design interfaces for single-page apps. It was developed by a Facebook team. The library, which includes web and mobile app view layers, allows developers to create interfaces with a variety of isolated components. With its component-based architecture and declarative views, developers can easily create interactive and complicated user interfaces. The “learn once, write anywhere” philosophy enables developers to create rapid and scalable solutions for many platforms. Key features:

  • Using declarative views makes debugging easier.
  • Reduced development time and increased developer productivity.
  • More predictable and reusable code
  • Simple migration between several versions.
  • Good for mobile development as well as using React Native.

Angular vs ReactJs

Now that we have understood what Angular and React JS are its time for us to delve into their essential features, architecture, performance, popularity, and community support will help you gain a thorough grasp of these frameworks and select the best one for your project.

Learning Curve

  • Angular: Angular is a complete full-blown framework so if somebody wants to make an application or project on Angular they need to learn a lot of things like Typescript in-depth, and MVC also there are so many other concepts to learn such as directives, modules, decorators, components, services, dependency injection, pipes, and templates. In advanced topics, it requires learning change detection, zones, AOT(Ahead-of-Time) compilation, and Rx.js. Angular provides a lot of stuff “out of the box”. It has strict coding which gives a clear structure but there are so many things to learn if somebody wants to enter Angular.
  • React: ReactJs is just a library so it has fewer concepts to learn in comparison to Angular. React uses JSX (Javascript XML) which is a way of writing HTML into JavaScript. So we need to know the syntax of JSX, how to write components, manage internal state, props for configuration, routing, and state management using Redux. React won’t provide anything “out of the box” functions. React provides flexibility and it gives too many options to developers to do the same task differently. In comparison to Angular, it’s easy to learn quickly.

Components and Size

  • Angular: Angular works on Real DOM and it follows the MVC pattern. Angular follows bidirectional data flow also it is large (92KB approx, it might change) in comparison to React.
  • React: React on the other hand works on Virtual DOM which is a lightweight copy of a Real DOM or we can say JS representation of actual DOM. React follows unidirectional data flow and the size(46KB approx, it might change) of React is smaller than Angular.

Migration and Community Support

  • Angular: Angular releases its newer version or makes updates every six months. So in a year, there are two major releases or updates to make necessary changes. Developers have experienced so many breaking changes since it was released. Angular is supported by huge and active communities of Google and its current version is 7.0. 
  • React: React is maintained by Facebook and its current version is 16.0. Upgrades in React are easier than in Angular also for Facebook stability is a major concern when it comes to releasing its newer version because big companies like Twitter and Airbnb use React. It has also good community support.

Popularity

Below are the open-source community involvement and popularity for both of these frameworks.

  React Angular
GitHub Stars 203K 86.7k
Contributors 1500 1500
Weekly Downloads 5 Million 2.8 Million

Application

  • Angular: Angular is most widely used for large applications like video streaming apps or music instrument apps because of it’s full-blown framework nature. Angular is used by companies Google, Forbes, YouTube, Wix, telegram 
  • React: ReactJS is just a library so it’s good for SPA (Single page application) or where it doesn’t require much formatting. React is used by companies Facebook, Instagram, Twitter, Airbnb, Netflix, Paypal, and Uber.

Performance

Angular: Angular includes everything you need to optimize your development methods and achieve a consistent level of programming that improves performance over time. For example, using Angular makes it easier to optimize the digest cycle for your suggested code structure. While you work on the codebase for more modules, monitoring and optimizing the loop can confirm the previously examined changes.

React: React has a virtual DOM, which is one of its most popular features for application performance. It enables front-end developers to make changes without having to completely rewrite the HTML content. This results in faster performance by rendering updates and refreshing data on web pages. Another advantage of React is its component reusability. It might be a serious issue when your developers working on separate projects encounter complex logic that cannot be reused in other projects. React can address this issue by enabling developers to reuse system components.

 Aspects Angular React
Type A fully developed structural framework JavaScript-based library.
Purpose Create dynamic web applications. Create interactive UI components.
Language Angular is written in Typescript language, which is a superset of ECMAScript 6 (ES6). React.js written in JavaScript (JSX script)
Developed and managed by Google Meta (known as Facebook earlier)
Data Binding Two-way One-way
App Structure Fixed and complicated platform, component-based framework. Flexible and based on components.
Learning curve Can be complex for beginners Relatively easier to learn for beginners.
Preference Angular is platform independent, therefore it can work on any platform. As a result, HTML apps that are cross-browser compatible may choose Angular. YouTube is one of the most popular apps that use React JS Angular.

React.js is preferred when dynamic content is required in large quantities. Many apps, including Instagram, Facebook, and Twitter, continue to choose react js over angular because it allows for more straightforward programming and is more dependable.

 

Architecture Angular’s architecture, is more sophisticated because it adheres to MVVM models, which stand for Model View-ViewModel. This provides numerous tools and capabilities required for navigation, routing, and a variety of other functions.

React.js is simpler since it adheres to MVC, which stands for Model View Control. This, like Angular, has navigation features, but only through the use of specific libraries such as Redux or Flux. It requires more configuration and integration

 

Conclusion

Before we come to any conclusion, we need to keep in mind that there is no best framework or library. Choosing a framework or library completely depends on your project level, requirements, and goals. Every framework or library has some pros and cons; the same is true of React and Angular. From the above factors, if you are a beginner or have less coding practice, and if you want stability for your project, you can go with React because its learning curve is fast and easier, and its job market is higher than that of Angular. It might be frustrating if you are choosing Angular because, every 6 months, you will experience major upgrades for Angular. Another thing is that if you want a full-blown framework to build a large-scale project and love to follow a straightforward coding strategy, then go with Angular.platform-independent

FAQs

Which framework is better for large-scale projects, React or Angular?

Angular is frequently used for large-scale projects because of its built-in functionality for managing huge projects. Large-scale apps can also be built with React, but some features may require the usage of extra libraries.

React or Angular: which framework offers greater performance?

React is well-known for its quick performance, thanks to its virtual DOM implementation. Angular’s performance varies depending on the complexity of the application and how it is built.

Which framework has an easy learning curve for beginners React or Angular?

React is beginner-friendly due to its simple syntax and easy to understand documentation but Angular has a steeper learning curve.



Last Updated : 28 Feb, 2024
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