Sync svelte docs (#814)

sync svelte docs

Co-authored-by: Rich-Harris <1162160+Rich-Harris@users.noreply.github.com>

Author: github-actions[bot]

apps/svelte.dev/content/docs/svelte/07-misc/03-typescript.md

@@ -132,7 +132,7 @@ The content of `generics` is what you would put between the `<...>` tags of a ge
 
 ## Typing wrapper components
 
-In case you're writing a component that wraps a native element, you may want to expose all the attributes of underlying element to the user. In that case, use (or extend from) one of the interfaces provided by `svelte/elements`. Here's an example for a `Button` component:
+In case you're writing a component that wraps a native element, you may want to expose all the attributes of the underlying element to the user. In that case, use (or extend from) one of the interfaces provided by `svelte/elements`. Here's an example for a `Button` component:
 
 ```svelte
 <script lang="ts">
@@ -146,6 +146,20 @@ In case you're writing a component that wraps a native element, you may want to
 </button>
 ```
 
+Not all elements have a dedicated type definition. For those without one, use `SvelteHTMLElements`:
+
+```svelte
+<script lang="ts">
+	import type { SvelteHTMLElements } from 'svelte/elements';
+
+	let { children, ...rest }: SvelteHTMLElements['div'] = $props();
+</script>
+
+<div {...rest}>
+	{@render children()}
+</div>
+```
+
 ## Typing `$state`
 
 You can type `$state` like any other variable.