Svelte vs Next.js

Svelte vs Next What is Svelte? Svelte is frond-end, open-source JavaScript framework for making interactive webpages. The general concept behind Svelte is similar to pre-existing frameworks like React and Vue in that it enables developers to make web apps. Even though svelte is young framework, there some big advantages which makes Svelte a really great to use for example:

1. Less Code Writing fewer lines of code saves time, reduces bugs, and increases readability. Svelte tries to enforce this by introducing a simple format written in TypeScript.

2. Built-in animations Svelte provides built-in animations and effects which makes it easier to build slick user interfaces and interactive visualizations. Well, the framework was originally created for building interactive graphics for The Guardian. This approach provides a much nicer developer experience than something like React and is way easier to use.

3. Truly Reactive Svelte is reactive by default. the DOM is automatically updated on state changes in any top-level variable on a component. You don’t even have to add any special code for that. Only direct top-level assignments work this way and reference mutations like array.push won’t work. This means mutations would be more explicit and easier to understand in my opinion. Of course svelte has lots of other advantages and disadvantages which you can research on the following link https://deepu.tech/what-about-svelte/

What is Next.js Next.js is a JavaScript framework that enables you to build superfast and extremely user-friendly static websites, as well as web applications using React. To find out more about Next.js you can visit follow link - https://pagepro.co/blog/what-is-nextjs/ There are of course some adavtanges about Next.js: 1.Client Side Rendering Client Side Rendering: Yes, you can also do Client side rendering in nextjs. If you want to have single page application that doesn't refresh, well you can have it here. You combine the 3(CSR, SSR, SSG) rendering systems in Nextjs. You provide your static HTML or fetch data from getStaticProps which will be treated as static html. So you can have SEO. Then you fetch the necessary server side data from the getServerSide function. And lastly, you can use any client side data fetching method. And that's how you can have a combination of 3rendering systems.

1. Static Site Generation Static Site Generation: Suppose you have a blogging website. In this type of website the content hardly changes after it gets deployed. So you don't need to fetch any data from the client or server side. Everything is present on the html and CSS. So the browser only needs to parse them and maybe a little bit javascript. This type of website we called static sites. They are super fast because they have fewer tasks to complete. With Nextjs, we can generate out static html on build time and we don't have to worry about it anymore.

There are even more to know about this framework. You can find benefits of using Next.js on following link: https://frontend-digest.com/the-benefits-of-using-nextjs-in-2021-4f071ab6fd0

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