playground #

This loads @fuzdev/tsv_wasm in your browser to format and parse Svelte with TypeScript and CSS.

<script lang="ts">
let count=$state(0)
const doubled=$derived(count*2)
const increment=()=>{count+=1}
</script>

<button onclick={increment}>clicks: {count}</button>
<p>doubled: {doubled}</p>

<style>
button{color:var(--text_color)}
   p{font-weight:700}
</style>

loading the formatter…

See the introduction for setup and API usage. The textarea above uses fuz_code's CodeTextarea component.