Svelte is an interesting framework in which we compile our code to Vanilla JavaScript. It utilizes modern ideas such as modules, templates, and scoped styling. We are also able to create reusable components in a simple manner. While there are even more optimizations that we could make to the applications that we have built, we can see how fast they truly are. While Svelte may not become a mainstream choice for application development, it is a great framework to see many of the concepts we have explored in previous chapters.

Next, we will take a break from the browser and take a look at how we can utilize JavaScript on the server utilizing Node.js. Many of the ideas that we have seen here will be applied there. We will also see new ways of coding our applications and how we can use one language across the entire web ecosystem.