How to Typing snippets with JSDoc in javascript ?

[Fd929c2CE5fA]

The documentation gives examples for TypeScript, but how to do it if in JavaScript ?

https://svelte.dev/docs/svelte/snippet#Typing-snippets

[brunnerh]

Typing the props, e.g:

<script>
  /** @import { Snippet } from 'svelte' */;

  /**
   * @type {{
   *   snippet: Snippet<[number]>
   * }}
   */
  const { snippet } = $props();
</script>

Typing snippet args in the template:

{#snippet test(/** @type {number} */ arg)}
  ...
{/snippet}