Head-to-Head: AngularJS (deprecated) vs React Analysis

angular

v1.8.3(almost 2 years ago)

This package is deprecated: For the actively supported Angular, see https://www.npmjs.com/package/@angular/core. AngularJS support has officially ended. For extended AngularJS support options, see https://goo.gle/angularjs-path-forward.Types definitions are provided via a separate npm package: @types/angularNumber of direct dependencies: 0Monthly npm downloads

Angular is a popular and powerful JavaScript framework for building web applications. It provides a comprehensive set of tools and features for creating dynamic and responsive user interfaces. Angular follows the component-based architecture, allowing developers to build reusable UI components and easily manage the application state.

Alternatives:
vue+
react+
svelte+
ember-source+
preact+
lit+
alpinejs+
stencil+
solid-js+
mithril+

Tags: javascriptframeworkwebuser-interfacecomponent-based

react

v18.2.0(over 1 year ago)

This package was last published over a year ago. It may not be actively maintained.Types definitions are provided via a separate npm package: @types/reactNumber of direct dependencies: 1Monthly npm downloads

React is a popular JavaScript library for building user interfaces. It allows developers to create reusable UI components and efficiently update the user interface in response to changes in data. React follows a component-based architecture, making it easy to build complex UIs by composing smaller, reusable components.

Alternatives:
preact+
inferno+
vue+
svelte+
lit+
alpinejs+
solid-js+
mithril+
hyperapp+
riot+

Tags: javascriptlibraryuser-interfacevirtual-domcomponent-based

Fight!

Popularity

React is currently more popular than Angular, with a larger community and a stronger ecosystem. React is widely adopted by both large and small companies and has a larger number of packages and resources available. However, Angular still has a significant user base and is particularly popular in enterprise applications.

Learning Curve

React has a relatively low entry barrier and is easier to learn for developers with JavaScript experience. It uses a component-based architecture and follows a declarative approach. Angular, on the other hand, can have a steeper learning curve, especially for developers new to TypeScript and concepts like dependency injection and decorators.

Performance

Both React and Angular are known for their high performance. React uses a virtual DOM and employs efficient diffing algorithms, making it very efficient in updating the UI. Angular utilizes a reactive approach and change detection mechanism to optimize performance. However, React is generally considered to be lighter and faster in terms of initial loading and rendering speed.

Scalability

Both React and Angular are highly scalable and suitable for building complex applications. Angular provides a more opinionated structure and includes built-in features like dependency injection, routing, and state management. React, on the other hand, offers more flexibility and allows developers to choose from various third-party libraries and tools for different aspects of application development.

Community and Resources

React has a larger and more active community with extensive resources, tutorials, and documentation available. It also benefits from a wide range of third-party libraries and reusable components. Angular, while not as widespread, still has a strong community and comprehensive documentation, but with a relatively smaller ecosystem compared to React.

Tooling and Integration

React provides a lightweight and flexible ecosystem, allowing developers to easily integrate with tools like Webpack, Babel, and Redux. It also offers better support for native mobile app development with React Native. Angular, on the other hand, comes with a complete suite of tools and features out-of-the-box, including a CLI, built-in testing utilities, and a robust command-line interface.