React-Vue vs Svelte

Overview

Svelte

Stacks1.7K

Followers1.6K

Votes502

GitHub Stars84.6K

Forks4.7K

React-Vue

Stacks1

Followers16

Votes0

GitHub Stars1.2K

Forks63

React-Vue vs Svelte: What are the differences?

Introduction: In the world of frontend development, tools like React, Vue, and Svelte have gained popularity for building interactive user interfaces. However, there are key differences between React-Vue and Svelte that developers should be aware of.

Component reactivity: React-Vue uses a virtual DOM to handle reactive updates, while Svelte compiles components to highly efficient imperative code during the build process, resulting in better performance and smaller bundle sizes.
Framework size and bundle overhead: React-Vue has a larger bundle size compared to Svelte as it includes both React and Vue libraries, while Svelte generates optimized vanilla JavaScript code without the need for a runtime framework, resulting in smaller bundle sizes.
Syntax and learning curve: React-Vue follows a syntax similar to React and Vue, making it easier for developers familiar with these frameworks to transition, while Svelte introduces its own syntax and concepts like reactive declarations, making it a steeper learning curve for beginners.
Build time vs. run time: React-Vue's virtual DOM updates occur at runtime, leading to potential performance overhead, while Svelte performs most optimizations at build time, resulting in faster initial load times and smoother user experiences.
Rendering performance: Svelte's approach to reactivity allows for fine-grained re-renders only when necessary, resulting in better rendering performance compared to React-Vue, which may trigger unnecessary re-renders due to its virtual DOM diffing process.
Developer experience and tooling: React-Vue benefits from the extensive tooling and ecosystem of React and Vue, while Svelte offers a more opinionated and streamlined development experience with built-in tools like a compiler that automatically optimizes code for performance.

In Summary, React-Vue and Svelte differ in component reactivity, framework size, syntax, build time optimizations, rendering performance, and developer experience.

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Advice on Svelte, React-Vue

Máté

Senior developer at Self-employed

May 28, 2020

Decided

Svelte is everything a developer could ever want for flexible, scalable frontend development. I feel like React has reached a maturity level where there needs to be new syntactic sugar added (I'm looking at you, hooks!). I love how Svelte sets out to rebuild a new language to write interfaces in from the ground up.

311k views311k

Comments

Raj

Oct 10, 2020

Review

It purely depends on your app needs. Does it need to be scalable, do you have lots of features, OR it is a simple project with very simple needs - many of those parameters clarify which technologies will fit.

If you are looking for a quick solution, that reduces lot of development time, take a look at postgraphile (https://www.graphile.org/postgraphile/). You have to just define the schema and you get the entire graph-ql apis built for you and you can just focus on your frontend.

On frontend, React is good, but also need to remember that it is popular because it introduced one way data writes and in-built virtual dom + diffing to determine which dom to modify. Though personally I liked it, am recently more inclined to Svelte because its lightweightedness and absence of virtual dom and its simplicity compared to the huge ecosystem that React has surrounded itself with.

In all situations, frameworks keep changing over time. What is best today is not considered even good few years from now. What is important is to have the logic in a separate, clean manner void of too many framework related dependencies - that way you can switch one framework with another very easily.

3.76k views3.76k

Comments

Alex

Full-stack software engineer

Apr 25, 2020

Decided

Svelte 3 is exacly what I'm looking for that Vue is not made for.

It has a iterable dom just like angular but very low overhead.

This is going to be used with the application.

for old/ lite devices . ie.

android tv,
micro linux,
possibly text based web browser for ascci and/or linux framebuffer
android go devices
android One devices

125k views125k

Comments

Detailed Comparison

Svelte	React-Vue
If you've ever built a JavaScript application, the chances are you've encountered – or at least heard of – frameworks like React, Angular, Vue and Ractive. Like Svelte, these tools all share a goal of making it easy to build slick interactive user interfaces. Rather than interpreting your application code at run time, your app is converted into ideal JavaScript at build time. That means you don't pay the performance cost of the framework's abstractions, or incur a penalty when your app first loads.	React-Vue is designed to connect React and Vue. Which helps you run Vue in React.
Write less code; No virtual DOM; Truly reactive	-
Statistics
GitHub Stars 84.6K	GitHub Stars 1.2K
GitHub Forks 4.7K	GitHub Forks 63
Stacks 1.7K	Stacks 1
Followers 1.6K	Followers 16
Votes 502	Votes 0
Pros & Cons
Pros 59 Performance 41 Reactivity 36 Components 35 Simplicity 34 Javascript compiler (do that browsers don't have to) Cons 3 Event Listener Overload 2 Little to no libraries 2 Hard to learn 2 Learning Curve 2 Complex	No community feedback yet
Integrations
No integrations available	React Vue.js React Native

What are some alternatives to Svelte, React-Vue?

jQuery

jQuery is a cross-platform JavaScript library designed to simplify the client-side scripting of HTML.

AngularJS

AngularJS lets you write client-side web applications as if you had a smarter browser. It lets you use good old HTML (or HAML, Jade and friends!) as your template language and lets you extend HTML’s syntax to express your application’s components clearly and succinctly. It automatically synchronizes data from your UI (view) with your JavaScript objects (model) through 2-way data binding.

React

Lots of people use React as the V in MVC. Since React makes no assumptions about the rest of your technology stack, it's easy to try it out on a small feature in an existing project.

Vue.js

It is a library for building interactive web interfaces. It provides data-reactive components with a simple and flexible API.

jQuery UI

Whether you're building highly interactive web applications or you just need to add a date picker to a form control, jQuery UI is the perfect choice.

Flux

Flux is the application architecture that Facebook uses for building client-side web applications. It complements React's composable view components by utilizing a unidirectional data flow. It's more of a pattern rather than a formal framework, and you can start using Flux immediately without a lot of new code.

Famo.us

Famo.us is a free and open source JavaScript platform for building mobile apps and desktop experiences. What makes Famo.us unique is its JavaScript rendering engine and 3D physics engine that gives developers the power and tools to build native quality apps and animations using pure JavaScript.

Riot

Riot brings custom tags to all browsers. Think React + Polymer but with enjoyable syntax and a small learning curve.

Marko

Marko is a really fast and lightweight HTML-based templating engine that compiles templates to readable Node.js-compatible JavaScript modules, and it works on the server and in the browser. It supports streaming, async rendering and custom tags.

Kendo UI

Fast, light, complete: 70+ jQuery-based UI widgets in one powerful toolset. AngularJS integration, Bootstrap support, mobile controls, offline data solution.

Related Comparisons

React-Vue vs Svelte: What are the differences?

Component reactivity: React-Vue uses a virtual DOM to handle reactive updates, while Svelte compiles components to highly efficient imperative code during the build process, resulting in better performance and smaller bundle sizes.
Framework size and bundle overhead: React-Vue has a larger bundle size compared to Svelte as it includes both React and Vue libraries, while Svelte generates optimized vanilla JavaScript code without the need for a runtime framework, resulting in smaller bundle sizes.
Syntax and learning curve: React-Vue follows a syntax similar to React and Vue, making it easier for developers familiar with these frameworks to transition, while Svelte introduces its own syntax and concepts like reactive declarations, making it a steeper learning curve for beginners.
Build time vs. run time: React-Vue's virtual DOM updates occur at runtime, leading to potential performance overhead, while Svelte performs most optimizations at build time, resulting in faster initial load times and smoother user experiences.
Rendering performance: Svelte's approach to reactivity allows for fine-grained re-renders only when necessary, resulting in better rendering performance compared to React-Vue, which may trigger unnecessary re-renders due to its virtual DOM diffing process.
Developer experience and tooling: React-Vue benefits from the extensive tooling and ecosystem of React and Vue, while Svelte offers a more opinionated and streamlined development experience with built-in tools like a compiler that automatically optimizes code for performance.

In Summary, React-Vue and Svelte differ in component reactivity, framework size, syntax, build time optimizations, rendering performance, and developer experience.

React-Vue vs Svelte

Overview