Merge branch 'main' of github.com:sveltejs/learn.svelte.dev

Author: Rich Harris

scripts/create-common-bundle/index.js

@@ -7,9 +7,7 @@ import { execSync } from 'child_process';
 
 const cwd = 'content/tutorial/common';
 
-if (!fs.existsSync(`${cwd}/node_modules`)) {
-	execSync('npm ci', { cwd });
-}
+execSync('npm ci', { cwd });
 
 const zip = new AdmZip();
 

src/lib/client/adapters/webcontainer/index.js

@@ -138,9 +138,10 @@ export async function create(base, error, progress, logs) {
 
 				// Don't delete the node_modules folder when switching from one exercise to another
 				// where, as this crashes the dev server.
-				['/node_modules', '/node_modules/.bin'].forEach((name) => current_stubs.delete(name));
+				const to_delete = Array.from(current_stubs.keys()).filter(
+					(s) => !s.startsWith('/node_modules')
+				);
 
-				const to_delete = Array.from(current_stubs.keys());
 				current_stubs = stubs_to_map(stubs);
 
 				// For some reason, server-ready is fired again when the vite dev server is restarted.

src/routes/tutorial/[slug]/Editor.svelte

@@ -51,8 +51,9 @@
 
 	$: reset($files);
 
+	$: select_state($selected_name);
+
 	$: if (editor_view) {
-		select_state($selected_name);
 
 		if ($selected_name) {
 			const current_warnings = $warnings[$selected_name];