JavaScript Frameworks and Libraries Comparison
react vs vue vs preact vs lit vs svelte vs backbone vs angular vs inferno
1 Year
reactvuepreactlitsveltebackboneangularinfernoSimilar Packages:
What's JavaScript Frameworks and Libraries?

JavaScript frameworks and libraries provide developers with pre-written code and tools to streamline the development of web applications. They offer various features such as component-based architecture, state management, and templating, which can significantly enhance productivity and maintainability. Each framework or library has its unique approach to building user interfaces, handling data, and managing application state, catering to different project requirements and developer preferences.

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react27,712,572230,199237 kB8983 days agoMIT
vue5,938,32347,9702.39 MB88623 days agoMIT
preact4,598,16036,9241.42 MB1556 days agoMIT
lit2,218,38818,906107 kB5502 months agoBSD-3-Clause
svelte2,175,22580,3872.4 MB746an hour agoMIT
backbone558,10128,084190 kB5910 months agoMIT
angular392,44458,7922.09 MB463-MIT
inferno141,73116,099657 kB38a year agoMIT
Feature Comparison: react vs vue vs preact vs lit vs svelte vs backbone vs angular vs inferno

Architecture

  • react:

    React's architecture is based on components, allowing developers to build encapsulated UI elements that manage their own state. This promotes reusability and a clear separation of concerns, making it easier to manage complex applications.

  • vue:

    Vue adopts a component-based architecture similar to React, but with a more flexible approach. It allows developers to structure their applications using single-file components, making it easy to manage templates, scripts, and styles together.

  • preact:

    Preact mirrors React's architecture, offering a lightweight, component-based structure that allows developers to build UIs efficiently. Its compatibility with React's API makes it easy to switch between the two.

  • lit:

    Lit is centered around web components, promoting encapsulation and reusability. It leverages standard web technologies, allowing developers to create custom elements that can be used across different frameworks and libraries.

  • svelte:

    Svelte compiles components into highly optimized JavaScript at build time, resulting in a unique architecture that eliminates the need for a virtual DOM. This leads to faster performance and simpler code structure.

  • backbone:

    Backbone provides a minimalistic architecture that focuses on models, views, collections, and routers. It allows developers to structure their applications without enforcing a specific design pattern, making it flexible for various project needs.

  • angular:

    Angular employs a component-based architecture with a strong emphasis on modularity and dependency injection, promoting a structured approach to application development. It encourages developers to create reusable components that can be easily integrated into larger applications.

  • inferno:

    Inferno follows a similar architecture to React, utilizing a virtual DOM to optimize rendering performance. Its component-based structure allows for efficient updates and reusability, making it suitable for high-performance applications.

Performance

  • react:

    React's performance is generally strong, but can be affected by unnecessary re-renders. Developers can optimize performance using techniques like memoization and shouldComponentUpdate to prevent excessive updates.

  • vue:

    Vue provides good performance out of the box, with an efficient reactivity system that minimizes unnecessary updates. Its virtual DOM implementation ensures that only the components that need to be updated are re-rendered.

  • preact:

    Preact is known for its small size and fast rendering capabilities. It achieves performance similar to React while maintaining a minimal footprint, making it ideal for projects where performance is critical.

  • lit:

    Lit components are lightweight and fast, leveraging native browser capabilities for optimal performance. Its use of template literals and reactive properties ensures efficient updates and rendering, making it suitable for high-performance applications.

  • svelte:

    Svelte offers exceptional performance by compiling components to optimized JavaScript at build time, resulting in faster runtime performance without the overhead of a virtual DOM. This leads to efficient updates and minimal bundle sizes.

  • backbone:

    Backbone's lightweight nature contributes to good performance, but it relies on developers to implement performance optimizations. Its flexibility allows for efficient data handling, but it may require more manual management compared to other frameworks.

  • angular:

    Angular's performance can be impacted by its change detection mechanism, which can lead to unnecessary updates. However, with strategies like OnPush change detection and lazy loading, developers can optimize performance for larger applications.

  • inferno:

    Inferno is designed for speed, with a highly optimized virtual DOM that minimizes rendering time. Its performance is comparable to that of React, making it an excellent choice for applications that require rapid updates.

Learning Curve

  • react:

    React is considered beginner-friendly, with a clear and declarative approach to building UIs. Its component-based architecture and extensive documentation make it easy for new developers to learn and adopt.

  • vue:

    Vue is known for its gentle learning curve, making it accessible for beginners. Its clear documentation and progressive framework allow developers to gradually adopt its features as needed.

  • preact:

    Preact is easy to learn for those who already know React, as it shares a similar API. Its lightweight nature and straightforward concepts make it accessible for new developers as well.

  • lit:

    Lit has a gentle learning curve, especially for developers familiar with web components and modern JavaScript. Its simplicity and focus on standards make it easy to pick up and integrate into existing projects.

  • svelte:

    Svelte offers a very approachable learning curve, with a focus on simplicity and minimal boilerplate. Its syntax is intuitive, allowing developers to quickly understand how to build components and manage state.

  • backbone:

    Backbone is relatively easy to learn, especially for those familiar with JavaScript. Its minimalistic approach allows developers to quickly grasp its concepts without overwhelming complexity.

  • angular:

    Angular has a steeper learning curve due to its comprehensive nature and reliance on TypeScript. Developers must familiarize themselves with concepts like dependency injection, modules, and RxJS for reactive programming.

  • inferno:

    Inferno's learning curve is similar to React's, making it accessible for developers who are already familiar with React's concepts. Its documentation is straightforward, aiding in the learning process.

Community and Ecosystem

  • react:

    React boasts one of the largest communities in the web development space. Its ecosystem is vast, with numerous libraries, tools, and resources available, making it a go-to choice for many developers.

  • vue:

    Vue has a strong and vibrant community, with extensive resources and libraries available. Its ecosystem is robust, making it easy for developers to find support and integrate various tools.

  • preact:

    Preact has a supportive community and is gaining popularity as a lightweight alternative to React. Its ecosystem is growing, with libraries and tools being developed to enhance its capabilities.

  • lit:

    Lit benefits from the growing interest in web components, with an active community and increasing resources available. Its ecosystem is expanding as more developers adopt web standards for building components.

  • svelte:

    Svelte's community is rapidly growing, with increasing interest and contributions. Its ecosystem is expanding, with a variety of tools and libraries being developed to support Svelte applications.

  • backbone:

    Backbone has a smaller community compared to other frameworks, but it still has a dedicated user base. Its ecosystem includes various plugins and extensions, though it may not be as extensive as others.

  • angular:

    Angular has a large and active community, supported by Google. It offers a rich ecosystem of tools, libraries, and resources, making it easier for developers to find help and integrate third-party solutions.

  • inferno:

    Inferno has a growing community, but it is smaller than React's. Its ecosystem is developing, with some libraries and tools emerging to support its use, though it may not yet match the breadth of React's offerings.

How to Choose: react vs vue vs preact vs lit vs svelte vs backbone vs angular vs inferno
  • react:

    Opt for React if you need a flexible, component-based library with a vast ecosystem. It’s suitable for both small and large applications, offering a rich set of tools and libraries for state management and routing, making it a popular choice among developers.

  • vue:

    Choose Vue for its gentle learning curve and flexibility. It provides a progressive framework that can be incrementally adopted, making it suitable for both small projects and large applications, with a strong community and ecosystem.

  • preact:

    Choose Preact for a lightweight alternative to React that maintains a similar API. It’s perfect for projects where size and performance are crucial, allowing you to build applications quickly without sacrificing functionality.

  • lit:

    Use Lit if you want to create fast, lightweight web components with a focus on simplicity and reusability. It leverages modern web standards and provides a minimalistic approach to building UI components, making it easy to integrate into existing projects.

  • svelte:

    Select Svelte if you prefer a compiler-based approach that converts your components into highly optimized JavaScript at build time. It eliminates the need for a virtual DOM, resulting in faster runtime performance and a simpler development experience.

  • backbone:

    Choose Backbone if you prefer a lightweight framework that provides the minimal structure needed to build applications. It’s ideal for projects that require flexibility and a simple way to manage models, views, and collections without enforcing a specific architecture.

  • angular:

    Opt for Angular if you need a comprehensive, opinionated framework for large-scale applications with built-in solutions for routing, state management, and form handling. Its strong typing with TypeScript and dependency injection make it suitable for enterprise-level projects.

  • inferno:

    Select Inferno for high-performance applications where rendering speed is critical. Its virtual DOM implementation is optimized for performance, making it suitable for applications that require fast updates and rendering, similar to React but with a smaller footprint.

README for react

react

React is a JavaScript library for creating user interfaces.

The react package contains only the functionality necessary to define React components. It is typically used together with a React renderer like react-dom for the web, or react-native for the native environments.

Note: by default, React will be in development mode. The development version includes extra warnings about common mistakes, whereas the production version includes extra performance optimizations and strips all error messages. Don't forget to use the production build when deploying your application.

Usage

import { useState } from 'react';
import { createRoot } from 'react-dom/client';

function Counter() {
  const [count, setCount] = useState(0);
  return (
    <>
      <h1>{count}</h1>
      <button onClick={() => setCount(count + 1)}>
        Increment
      </button>
    </>
  );
}

const root = createRoot(document.getElementById('root'));
root.render(<Counter />);

Documentation

See https://react.dev/

API

See https://react.dev/reference/react