Svelte 5 and SvelteKit Reference: Runes, Stores, Routing, Form Actions and Adapters

Svelte 5 + SvelteKit reference. Svelte 5 runes replace reactive let and $: labels <script> // Before (Svelte 4): let count = 0; $: doubled = count * 2; $: { document.title = `Count: ${count}`; } // After (Svelte 5): let count = $state(0); let double...