Prerender examples api routes

sites/svelte.dev/src/lib/server/examples/get-examples.js

@@ -19,7 +19,8 @@ export function get_examples_data(base = BASE) {
 		if (!(fs.statSync(`${base}/${subdir}`).isDirectory() || subdir.endsWith('meta.json'))) continue;
 
 		if (!subdir.endsWith('meta.json'))
-			section.title = JSON.parse(fs.readFileSync(`${base}/${subdir}/meta.json`, 'utf-8')).title;
+			section.title =
+				JSON.parse(fs.readFileSync(`${base}/${subdir}/meta.json`, 'utf-8')).title ?? 'Embeds';
 
 		for (const section_dir of fs.readdirSync(`${base}/${subdir}`)) {
 			const match = /\d{2}-(.+)/.exec(section_dir);

sites/svelte.dev/src/routes/examples/[slug]/TableOfContents.svelte

@@ -14,7 +14,8 @@
 
 <ul class="examples-toc">
 	{#each sections as section}
-		{#if section.title !== undefined}
+		<!-- Avoid embeds -->
+		{#if section.title !== 'Embeds'}
 			<li>
 				<span class="section-title">{section.title}</span>
 

sites/svelte.dev/src/routes/examples/api/[slug].json/+server.js

@@ -3,6 +3,8 @@ import { get_example } from '$lib/server/examples';
 import { get_examples_list } from '$lib/server/examples/get-examples';
 import { error, json } from '@sveltejs/kit';
 
+export const prerender = true;
+
 export const GET = ({ params }) => {
 	const examples = new Set(
 		get_examples_list(examples_data)

sites/svelte.dev/svelte.config.js

@@ -9,7 +9,7 @@ export default {
 		adapter: adapter(),
 		prerender: {
 			// TODO use route entries instead, once https://github.com/sveltejs/kit/pull/9571 is merged
-			entries: ['*', ...repl_json_entries(), ...tutorial_entries()]
+			entries: ['*', ...repl_json_entries(), ...tutorial_entries(), ...examples_json_entries()]
 		}
 	}
 };
@@ -29,3 +29,11 @@ function tutorial_entries() {
 		tutorials.map(({ slug }) => /** @type {(`/${string}`)} */ (`/tutorial/${slug}`))
 	);
 }
+
+function examples_json_entries() {
+	return get_examples_list(
+		get_examples_data(new URL('../../site/content/examples', import.meta.url).pathname)
+	).flatMap(({ examples }) =>
+		examples.map(({ slug }) => /** @type {(`/${string}`)} */ (`/examples/api/${slug}.json`))
+	);
+}