React vs Svelte: Comparison Table

What is React?

Created by Meta in 2013, Developers employ React as a front-end JavaScript library for crafting user interfaces. The UI components are maintained by Meta (formerly Facebook), while a collaborative community of developers and organizations continuously contributes to the release of enhanced versions. React serves as a foundational tool for making websites, mobile apps, and server-rendered apps....

What is Svelte?

Created by Rich Harris in 2016, Svelte stands as a freely available, open-source front-end framework. Svelte transforms HTML templates into specialized code, enabling direct manipulation of the Document Object Model. Diverging from conventional JavaScript frameworks such as React, Svelte sidesteps the overhead typically linked with the virtual DOM....

React vs Svelte

Now that we’ve explored the growing landscape of JavaScript frameworks and the factors to consider when choosing one, let’s delve into a head-to-head comparison of two prominent contenders: React and Svelte. We’ll analyze their key features, performance, and ideal use cases to help you determine which framework aligns best with your project requirements....

React vs Svelte: Comparison Table

Aspects React Svelte Speed and Performance Efficient but may have slight overhead due to VDOM Fast runtime, efficient updates & No Virtual DOM Bundle Size 42.2 KB with React DOM 1.6 KB Learning Curve Requires advanced knowledge of JavaScript Svelte is simpler and beginner-friendly Testing Support testing with jest and enzyme Support testing with jest Libraries React benefits from strong support from its open-source community Svelte benefits from an active open-source community Developer Experience Next.js allows you to build React apps for all types of use points, such as SSG, SSR, SPA, and so on. Svelte Kit allows you to build Svelte apps faster with a lot of features for different use cases Community Support 206,000+ GitHub likes 67,000+ GitHub likes Ecosystem and Documentation Large developer resources available Growing developer resources...

When to Choose React:

Large-Scale Applications: React’s component-based architecture and virtual DOM make it ideal for building large-scale applications with complex UI needs. It provides a scalable and manageable framework for effectively handling and refreshing UI components. Interactive User Interfaces: Reacts responsiveness and streamlined rendering position it as an outstanding option for developing interactive user interfaces featuring real-time updates, such as social media platforms, collaborative tools, or live chat applications. Ecosystem and strong support: Opt for React when you’re in search of an ecosystem filled with various libraries, tools, and a strong community that guarantees quick support and solutions....

When to Choose Svelte:

Small-scale projects: Svelte truly stands out when developing Simple projects like a minimalist portfolio website or a small web application with fundamental features, ideal for smaller-scale endeavors. Single-Page Applications: The effectiveness and dynamic nature of Svelte make it a robust choice for developing SPAs that demand swift rendering and fluid transitions between views. Prioritizing performance and efficiency: If your goal is to attain peak speed and streamlined code, Svelte’s lack of a Virtual DOM results in quicker performance compared to applications built with React....

Conclusion

In conclusion, this article has explored the key differences between Svelte and React, two popular JavaScript frameworks for front-end development. We’ve compared their performance, approach to the virtual DOM, and suitability for different project sizes. React, with its vast ecosystem and flexibility, excels at handling large-scale, complex applications. On the other hand, Svelte’s focus on simplicity, performance, and a small codebase makes it ideal for smaller to medium-sized projects where speed is a priority....