Fine-Grained Reactivity in Svelte 5 – Frontend Masters BlogWe’ve been looking at the up and coming Svelte 5. We looked at basic features like state, props, and side effects. Then we looked at Snippets, which is a lightweight feature Svelte added for re-using bits of HTML within (for now) a single component. In this post, we’ll take a close look at Svelte’s new fine-grained reactivity. What is fine-grained reactivity? The best way to describe fine-grained
