Head-to-Head: Inferno vs Svelte Analysis

inferno

v8.2.3(12 months ago)

This package is actively maintained.Types definitions are bundled with the npm packageNumber of direct dependencies: 3Monthly npm downloads

Inferno is a fast and lightweight JavaScript library for building user interfaces. It is designed to have a similar API to React but with a focus on performance optimization. Inferno boasts a small footprint and efficient rendering, making it ideal for high-performance applications where speed is crucial. It provides features like virtual DOM, server-side rendering, and lifecycle methods for building interactive UI components.

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

Tags: javascriptlibraryuser-interfaceperformancevirtual-dom

svelte

v5.5.3(about 14 hours ago)

This package is actively maintained.Types definitions are bundled with the npm packageNumber of direct dependencies: 13Monthly npm downloads

Svelte is a modern JavaScript framework that compiles your code to highly efficient vanilla JavaScript at build time. It focuses on writing declarative code that updates the DOM directly, resulting in minimal overhead and faster performance. Svelte's reactive declarations and reactive assignments simplify state management and make building interactive web applications intuitive and straightforward.

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

Tags: javascriptframeworkreactivedeclarativeperformance

Fight!

Popularity

Both Inferno and Svelte are popular choices in the JavaScript community, but React has a larger user base and is more widely adopted. React has been around for a longer time and has a strong ecosystem with a large number of contributors and libraries built on top of it.

Size

Inferno is known for its small size and lightweight nature. It is designed to be a drop-in replacement for React, providing similar functionality with a smaller footprint. Svelte, on the other hand, is also lightweight and focuses on compiling components to highly efficient JavaScript code, resulting in smaller bundle sizes.

Performance

Both Inferno and Svelte are known for their excellent performance. Inferno is specifically designed to be highly performant, aiming to provide a faster rendering experience compared to React. Svelte takes a different approach by compiling components to optimized JavaScript code, resulting in faster initial load times and efficient updates.

Developer Experience

React has a mature and well-documented ecosystem, with a wide range of tools, libraries, and resources available. Inferno aims to provide a similar developer experience to React, making it easy for React developers to switch. Svelte, on the other hand, has a unique approach with its declarative syntax and compiler, which can take some time to learn but offers a highly efficient development experience.

Learning Curve

React has a steeper learning curve compared to Inferno and Svelte, especially for beginners. React has a larger API surface and more complex concepts like virtual DOM and JSX. Inferno, being a React-like library, has a similar learning curve to React. Svelte has a different paradigm and requires understanding of its compiler and reactive programming concepts, which may take some time to grasp.

Community and Ecosystem

React has a massive and active community, with a vast number of open-source libraries, tools, and resources available. It has a strong backing from Facebook and is widely adopted in the industry. Inferno has a smaller but dedicated community, with a growing ecosystem of libraries and tools. Svelte, although relatively newer, has gained significant popularity and has an active community with a growing ecosystem.