Remove support for simple objects in endpoints (#9181)

* Deprecate simple object from endpoints

* Update changeset

* Add missing Response return

Co-authored-by: Happydev <81974850+MoustaphaDev@users.noreply.github.com>

* Update .changeset/clever-beds-notice.md

Co-authored-by: Sarah Rainsberger <sarah@rainsberger.ca>

---------

Co-authored-by: Happydev <81974850+MoustaphaDev@users.noreply.github.com>
Co-authored-by: Matthew Phillips <matthew@skypack.dev>
Co-authored-by: Sarah Rainsberger <sarah@rainsberger.ca>

8 files changed, 21 insertions, 38 deletions

diff --git a/packages/integrations/markdoc/test/fixtures/content-collections/src/pages/collection.json.js b/packages/integrations/markdoc/test/fixtures/content-collections/src/pages/collection.json.js
index 6f389f0a7..cb3c84652 100644
--- a/packages/integrations/markdoc/test/fixtures/content-collections/src/pages/collection.json.js
+++ b/packages/integrations/markdoc/test/fixtures/content-collections/src/pages/collection.json.js
@@ -4,7 +4,5 @@ import { stripAllRenderFn } from '../../utils.js';
 
 export async function GET() {
 	const posts = await getCollection('blog');
-	return {
-		body: stringify(stripAllRenderFn(posts))
-	};
+	return new Response(stringify(stripAllRenderFn(posts)));
 }
diff --git a/packages/integrations/markdoc/test/fixtures/content-collections/src/pages/entry.json.js b/packages/integrations/markdoc/test/fixtures/content-collections/src/pages/entry.json.js
index aa24117ab..53dd17013 100644
--- a/packages/integrations/markdoc/test/fixtures/content-collections/src/pages/entry.json.js
+++ b/packages/integrations/markdoc/test/fixtures/content-collections/src/pages/entry.json.js
@@ -4,7 +4,5 @@ import { stripRenderFn } from '../../utils.js';
 
 export async function GET() {
 	const post = await getEntryBySlug('blog', 'post-1');
-	return {
-		body: stringify(stripRenderFn(post)),
-	};
+	return new Response(stringify(stripRenderFn(post)));
 }
diff --git a/packages/integrations/mdx/test/fixtures/mdx-frontmatter-injection/src/pages/glob.json.js b/packages/integrations/mdx/test/fixtures/mdx-frontmatter-injection/src/pages/glob.json.js
index 3423bc634..63248dc56 100644
--- a/packages/integrations/mdx/test/fixtures/mdx-frontmatter-injection/src/pages/glob.json.js
+++ b/packages/integrations/mdx/test/fixtures/mdx-frontmatter-injection/src/pages/glob.json.js
@@ -1,6 +1,6 @@
 export async function GET() {
 	const docs = await import.meta.glob('./*.mdx', { eager: true });
-	return {
-		body: JSON.stringify(Object.values(docs).map(doc => doc.frontmatter)),
-	}
+	return new Response(
+		JSON.stringify(Object.values(docs).map(doc => doc.frontmatter))
+	);
 }
diff --git a/packages/integrations/mdx/test/fixtures/mdx-frontmatter/src/pages/glob.json.js b/packages/integrations/mdx/test/fixtures/mdx-frontmatter/src/pages/glob.json.js
index 9a10127b7..d82d9f770 100644
--- a/packages/integrations/mdx/test/fixtures/mdx-frontmatter/src/pages/glob.json.js
+++ b/packages/integrations/mdx/test/fixtures/mdx-frontmatter/src/pages/glob.json.js
@@ -1,9 +1,6 @@
 export async function GET() {
 	const mdxPages = await import.meta.glob('./*.mdx', { eager: true });
-
-	return {
-		body: JSON.stringify({
-			titles: Object.values(mdxPages ?? {}).map(v => v?.frontmatter?.title),
-		})
-	}
+	return Response.json({
+		titles: Object.values(mdxPages ?? {}).map((v) => v?.frontmatter?.title),
+	});
 }
diff --git a/packages/integrations/mdx/test/fixtures/mdx-get-headings/src/pages/pages.json.js b/packages/integrations/mdx/test/fixtures/mdx-get-headings/src/pages/pages.json.js
index de65e50e0..e57192c61 100644
--- a/packages/integrations/mdx/test/fixtures/mdx-get-headings/src/pages/pages.json.js
+++ b/packages/integrations/mdx/test/fixtures/mdx-get-headings/src/pages/pages.json.js
@@ -1,11 +1,8 @@
 export async function GET() {
 	const mdxPages = await import.meta.glob('./*.mdx', { eager: true });
-
-	return {
-		body: JSON.stringify({
-			headingsByPage: Object.fromEntries(
-				Object.entries(mdxPages ?? {}).map(([k, v]) => [k, v?.getHeadings()])
-			),
-		}),
-	}
+	return Response.json({
+		headingsByPage: Object.fromEntries(
+			Object.entries(mdxPages ?? {}).map(([k, v]) => [k, v?.getHeadings()])
+		),
+	});
 }
diff --git a/packages/integrations/mdx/test/fixtures/mdx-url-export/src/pages/pages.json.js b/packages/integrations/mdx/test/fixtures/mdx-url-export/src/pages/pages.json.js
index 93bf31be2..02cff64a8 100644
--- a/packages/integrations/mdx/test/fixtures/mdx-url-export/src/pages/pages.json.js
+++ b/packages/integrations/mdx/test/fixtures/mdx-url-export/src/pages/pages.json.js
@@ -1,9 +1,6 @@
 export async function GET() {
 	const mdxPages = await import.meta.glob('./*.mdx', { eager: true });
-
-	return {
-		body: JSON.stringify({
-			urls: Object.values(mdxPages ?? {}).map(v => v?.url),
-		})
-	}
+	return Response.json({
+		urls: Object.values(mdxPages ?? {}).map((v) => v?.url),
+	});
 }
diff --git a/packages/integrations/mdx/test/fixtures/mdx-vite-env-vars/src/pages/frontmatter.json.js b/packages/integrations/mdx/test/fixtures/mdx-vite-env-vars/src/pages/frontmatter.json.js
index 91654c392..152285b9c 100644
--- a/packages/integrations/mdx/test/fixtures/mdx-vite-env-vars/src/pages/frontmatter.json.js
+++ b/packages/integrations/mdx/test/fixtures/mdx-vite-env-vars/src/pages/frontmatter.json.js
@@ -1,7 +1,5 @@
 import { frontmatter } from './vite-env-vars.mdx';
 
 export function GET() {
-	return {
-		body: JSON.stringify(frontmatter),
-	}
+	return Response.json(frontmatter);
 }
diff --git a/packages/integrations/node/test/fixtures/node-middleware/src/pages/ssr.ts b/packages/integrations/node/test/fixtures/node-middleware/src/pages/ssr.ts
index 67f32eafa..423db341a 100644
--- a/packages/integrations/node/test/fixtures/node-middleware/src/pages/ssr.ts
+++ b/packages/integrations/node/test/fixtures/node-middleware/src/pages/ssr.ts
@@ -1,9 +1,7 @@
 export async function GET() {
 	let number = Math.random();
-	return {
-		body: JSON.stringify({
-			number,
-			message: `Here's a random number: ${number}`,
-		}),
-	};
+	return Response.json({
+		number,
+		message: `Here's a random number: ${number}`,
+	});
 }