Convert a legacy svelte store into rune-powered boxed state.
boxed.value: 0
$store: 0
<script lang="ts"> import { useStore } from "runed"; import { writable } from "svelte/store"; const store = writable(0); const boxed = useStore(store); </script> <div> <p>Rune: {boxed.value}</p> <button onclick={() => boxed.value++}>Increment via boxed</button> <p>Store: {$store}</p> <button onclick={() => ($store = $store + 1)}>Increment via store</button> </div>