Advantages of Using Svelte over Other Frontend Frameworks

  • Cubettech
  • Application Development
  • a year ago
Advantages of Using Svelte over Other Frontend Frameworks

Svelte is an open-source frontend javascript framework that helps to make interactive web pages. The concept and idea of the framework are quite similar to React and Vue frameworks. It enables developers to create web applications and other apps. 

Plus, it has some unique features that give developers an edge in the development process. The three most vital features of svelte are that it uses fewer codes, is truly reactive, and has no virtual DOM. 

The framework uses smaller app bundles but gives a better outcome. In addition, the environment is more approachable for people with limited tooling ecosystem experience. 

What Can You Build With Svelte?

Svelte can build single, reusable components for any project, including more extensive applications written using Angular, React, Vue, or other frameworks. Besides, you can get the most out of the framework by building applications that involve slick interfaces. 

  • If you need to develop apps on the same concept, then ideally, Svelte is the framework that fits your business needs. 
  • For all the developers to get started with the framework, they may need a basic understanding of HTML, javascript, and CSS. 

If the developers are adept at those skills, they can start building amazing apps with the framework. Additionally, developers can use easy-to-use tutorials, which will help them speed up quickly. 

Popular Competitors

1. React

React is a front-end javascript library that builds user interfaces. Facebook maintains the UI community, and components of developers and companies work together to release new versions. 

Plus, it is a base for developing new websites, server-rendered and mobile applications. You can use it – for state management and rendering the state into virtual DOM. 

  • The development of the apps may require the usage of added libraries. However, client-side coding, design pattern, and routing are prerequisites for developing a React app. 

Moreover, React components can exchange data without reloading the page. As a result, it improves website performance and reduces lags. 

2. Angular

Angular is a javascript framework written in the typescript language, and the framework is supported and updated by Google. It helps to develop single-page applications. 

  • Has a modern framework that is component-based. 
  • You will be able to reuse the codes. 
  • Besides, it comes with detailed documentation support and ready-made components. 

The framework has top-notch security, and you can work effortlessly with a large code base. In addition, angular offers faster server performance. The only thing with the framework is; it is complex to learn, and new developers may struggle a bit. In addition, it has a large package size, which can be time-consuming.  

Pros of Svelte:

By adopting a Svelte framework – the developers can exercise various benefits over other frameworks and tools. Here are some pros of Svelte:

  1. Faster loading times – Svelte compiles components into efficient JavaScript code, resulting in faster loading time. In addition, the framework works faster with other frameworks, thus saving time. 
  2. Better performance – Svelte’s approach results in a leaner codebase, reducing the amount of code that needs to be processed by the browser. With fewer boilerplate codes to write, the developers can focus more on finding the best solutions. It comes with a minimum state management solution, the framework has no virtual DOM feature, and the apps can perform faster and more reliably. 
  3. Easy to learn – Svelte has a straightforward syntax, making it easier for developers to pick up than other frameworks. There are zero or no traces of framework within the compiled application. Instead of CSS, the developers can style with javascript. The feature allows them to include different styles and documents that help to target specific elements. 
  4. Smaller bundle size – Svelte has a smaller runtime, meaning smaller JavaScript files to download, leading to faster loading times. You can create a reactive variable by adding a $ sign at the beginning of the declaration.

Cons of Svelte:

Svelte also has some cons, and you must know about them

  1. Smaller community: Svelte is a newer framework with a smaller community than established frameworks like React or Angular. If a developer needs community support, Svelte only offers a little. 
  2. Limited resources: The smaller community also means fewer resources and libraries available, which could limit the capabilities of some projects. It still lacks IDE support, which is, again, a disadvantage.
  3. The steep learning curve for some: While Svelte is easier to learn than other frameworks, it may still have a steep learning curve for those without prior web development experience.
  4. Lack of mature tools: The relative youth of the framework means that some tools and processes still need to be as mature as those available in other frameworks. The framework has a small open-source ecosystem and only a few Svelte dev tools, which might make developers feel the process is complex. 

If the developers do not require support or documentation, Svelte is an ideal framework for them. Plus, it is an excellent option for building highly reactive applications. However, with time, the community will develop. Therefore, the framework will need more time to develop around. 

Why Is It Getting More Popular?

Svelte is getting popular because it allows developers to build web applications in declarative styles. It is similar to React and Vue in its use of functions and features, which makes it easier for developers who know these frameworks, to work on Svelte. 

  • The applications developed are light in weight as the compiler generates different codes and manipulates the DOM directly rather than using a library that other frameworks use. 
  • Besides, React may require an added abstraction layer, but Svelte is a good choice for building performant apps, especially on devices that are resource constraint.
  • The source code of the framework is easy to understand. It gathers the logic, structure, and style in the same file.
  • While creating the applications- all the components can be compiled into independent javascript modules. 

The dev can monitor the stability and execution of the composed program. It makes the final script fast and light to run. Also, a developer doesn’t have to worry about different error-sensitive components. It also provides responsiveness to the labeled statements. 


Though Svelte is a relatively new framework, it’s indeed a promising one – it can be used to develop web, desktop, and mobile apps. The best thing about the framework is; it only weighs 5 kb gzipped, so you can make any website without worrying about the size. 

It’s a good choice for projects that require a smaller team size. The framework promises to have a lower barrier to javascript. It is capable of creating incredibly faster applications, making it less time-consuming. If you want to take your apps to the next level of simplicity and performance, Svelte should be the right choice. 

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