Audit examples templates (#3940)

* basics, framework-alpine, framework-solid, delete unused examples

* framework-multiple

* Remove non-standard file extensions, add missing .vscode folders

* Remove robots.txt

* Remove blog-multiple-authors

* Rewrite components comments to be consistent

* Update lockfile

* Remove unnecessary usage of SCSS in subpath example

* Fix props weirdness in portfolio example

* Remove Lit from `framework-multiple` for now

* Misc fixes

* Update lockfile

* I'm in lockfile hell, send help

1 files changed, 11 insertions, 10 deletions

diff --git a/examples/framework-multiple/src/components/SvelteCounter.svelte b/examples/framework-multiple/src/components/SvelteCounter.svelte
index 3cab8c43a..01e58574a 100644
--- a/examples/framework-multiple/src/components/SvelteCounter.svelte
+++ b/examples/framework-multiple/src/components/SvelteCounter.svelte
@@ -1,22 +1,23 @@
+<!-- @component
+A counter written with Svelte
+-->
+<script lang="ts">
+	let count = 0;
 
-<script>
-  let children;
-  let count = 0;
-
-  function add() {
+	function add() {
 		count += 1;
 	}
 
-  function subtract() {
+	function subtract() {
 		count -= 1;
 	}
 </script>
 
 <div class="counter">
-  <button on:click={subtract}>-</button>
-  <pre>{ count }</pre>
-  <button on:click={add}>+</button>
+	<button on:click={subtract}>-</button>
+	<pre>{count}</pre>
+	<button on:click={add}>+</button>
 </div>
 <div class="counter-message">
-  <slot />
+	<slot />
 </div>