Version Packages (#11570)

This PR was opened by the [Changesets
release](https://github.com/changesets/action) GitHub action. When
you're ready to do a release, you can merge this and the packages will
be published to npm automatically. If you're not ready to do a release
yet, that's fine, whenever you add more changesets to main, this PR will
be updated.


# Releases
## @vercel/functions@1.0.2

### Patch Changes

- Convert package to CommonJS
([#11569](https://github.com/vercel/vercel/pull/11569))

Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>

packages/cli/CHANGELOG.md

@@ -1,5 +1,13 @@
 # vercel
 
+## 34.1.10
+
+### Patch Changes
+
+- Updated dependencies [[`119f80e96`](https://github.com/vercel/vercel/commit/119f80e9611a7a5a755aa689502dcdab323194aa), [`11584b0e9`](https://github.com/vercel/vercel/commit/11584b0e9b55f312f34d0d6467ab498e472ac9df), [`3023122d4`](https://github.com/vercel/vercel/commit/3023122d4e0dd292340d9e9e61ef232baf6e610d), [`0e774b6be`](https://github.com/vercel/vercel/commit/0e774b6be0c832213a64124e1f4fc6d150e87d9f)]:
+  - @vercel/next@4.2.9
+  - @vercel/static-build@2.5.4
+
 ## 34.1.9
 
 ### Patch Changes

packages/cli/package.json

@@ -1,6 +1,6 @@
 {
   "name": "vercel",
-  "version": "34.1.9",
+  "version": "34.1.10",
   "preferGlobal": true,
   "license": "Apache-2.0",
   "description": "The command-line interface for Vercel",
@@ -36,13 +36,13 @@
     "@vercel/fun": "1.1.0",
     "@vercel/go": "3.1.1",
     "@vercel/hydrogen": "1.0.2",
-    "@vercel/next": "4.2.8",
+    "@vercel/next": "4.2.9",
     "@vercel/node": "3.1.0",
     "@vercel/python": "4.2.0",
     "@vercel/redwood": "2.0.8",
     "@vercel/remix-builder": "2.1.5",
     "@vercel/ruby": "2.1.0",
-    "@vercel/static-build": "2.5.3",
+    "@vercel/static-build": "2.5.4",
     "chokidar": "3.3.1"
   },
   "devDependencies": {

packages/functions/CHANGELOG.md

@@ -1,5 +1,17 @@
 # @vercel/functions
 
+## 1.0.2
+
+### Patch Changes
+
+- Convert package to CommonJS ([#11569](https://github.com/vercel/vercel/pull/11569))
+
+## 1.0.1
+
+### Patch Changes
+
+- Don't throw error if context is missing ([`0817527f9`](https://github.com/vercel/vercel/commit/0817527f9e9d0d5fceb73f21e695089349a96d3e))
+
 ## 1.0.0
 
 ### Major Changes

packages/functions/index.d.ts

@@ -14,4 +14,4 @@
  * }
  * ```
  */
-export const waitUntil: (promise: Promise<unknown>) => void;
+export function waitUntil(promise: Promise<unknown>): void;

packages/functions/index.js

@@ -1,8 +1,7 @@
 /* global globalThis */
 
-export const waitUntil = promise => {
+exports.waitUntil = promise => {
   if (
-    promise instanceof Promise === false ||
     promise === null ||
     typeof promise !== 'object' ||
     typeof promise.then !== 'function'
@@ -13,12 +12,5 @@ export const waitUntil = promise => {
   }
 
   const ctx = globalThis[Symbol.for('@vercel/request-context')]?.get?.() ?? {};
-
+  ctx.waitUntil?.(promise);
-  if (!ctx.waitUntil) {
-    throw new Error(
-      'failed to get waitUntil function for this request context'
-    );
-  }
-
-  ctx.waitUntil(promise);
 };

packages/functions/index.test.js

@@ -23,14 +23,11 @@ test.each([
 });
 
 test.each([null, undefined, {}])(
-  'waitUntil throws when context is %s',
+  'waitUntil does not throw an error when context is %s',
   input => {
     const promise = Promise.resolve();
     globalThis[Symbol.for('@vercel/request-context')] = input;
-    expect(() => waitUntil(promise)).toThrow(Error);
+    expect(() => waitUntil(promise)).not.toThrow();
-    expect(() => waitUntil(promise)).toThrow(
-      'failed to get waitUntil function for this request context'
-    );
   }
 );
 

packages/functions/package.json

@@ -2,7 +2,7 @@
   "name": "@vercel/functions",
   "description": "Runtime functions to be used with your Vercel Functions",
   "homepage": "https://vercel.com",
-  "version": "1.0.0",
+  "version": "1.0.2",
   "types": "index.d.ts",
   "main": "index.js",
   "repository": {

packages/next/CHANGELOG.md

@@ -1,5 +1,15 @@
 # @vercel/next
 
+## 4.2.9
+
+### Patch Changes
+
+- Support incremental partial prerendering ([#11560](https://github.com/vercel/vercel/pull/11560))
+
+- ensure `.action` outputs are created for edge functions ([#11568](https://github.com/vercel/vercel/pull/11568))
+
+- ([#11566](https://github.com/vercel/vercel/pull/11566))
+
 ## 4.2.8
 
 ### Patch Changes

packages/next/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@vercel/next",
-  "version": "4.2.8",
+  "version": "4.2.9",
   "license": "Apache-2.0",
   "main": "./dist/index",
   "homepage": "https://vercel.com/docs/runtimes#official-runtimes/next-js",

packages/next/src/server-build.ts

@@ -218,7 +218,9 @@ export async function serverBuild({
   }
 
   const experimental = {
-    ppr: requiredServerFilesManifest.config.experimental?.ppr === true,
+    ppr:
+      requiredServerFilesManifest.config.experimental?.ppr === true ||
+      requiredServerFilesManifest.config.experimental?.ppr === 'incremental',
   };
 
   let appRscPrefetches: UnwrapPromise<ReturnType<typeof glob>> = {};
@@ -228,8 +230,6 @@ export async function serverBuild({
   if (appPathRoutesManifest) {
     appDir = path.join(pagesDir, '../app');
     appBuildTraces = await glob('**/*.js.nft.json', appDir);
-
-    // TODO: maybe?
     appRscPrefetches = experimental.ppr
       ? {}
       : await glob(`**/*${RSC_PREFETCH_SUFFIX}`, appDir);
@@ -1601,6 +1601,10 @@ export async function serverBuild({
           edgeFunctions[`${pathname}${RSC_PREFETCH_SUFFIX}`] =
             edgeFunctions[pathname];
         }
+
+        if (hasActionOutputSupport) {
+          edgeFunctions[`${pathname}.action`] = edgeFunctions[pathname];
+        }
       }
     }
   }

packages/next/test/fixtures/00-app-dir-actions-experimental-streaming/app/edge/client/dynamic/[id]/page.js

@@ -0,0 +1,19 @@
+'use client';
+
+import { useState } from 'react';
+import { increment } from '../../../../actions';
+
+export default function Page() {
+  const [count, setCount] = useState(0);
+  async function updateCount() {
+    const newCount = await increment(count);
+    setCount(newCount);
+  }
+
+  return (
+    <form action={updateCount}>
+      <div id="count">{count}</div>
+      <button>Submit</button>
+    </form>
+  );
+}

packages/next/test/fixtures/00-app-dir-actions-experimental-streaming/app/edge/client/dynamic/layout.js

@@ -0,0 +1,5 @@
+export const dynamic = 'force-dynamic';
+
+export default function Layout({ children }) {
+  return children;
+}

packages/next/test/fixtures/00-app-dir-actions-experimental-streaming/app/edge/client/static/[dynamic-static]/page.js

@@ -0,0 +1,19 @@
+'use client';
+
+import { useState } from 'react';
+import { increment } from '../../../../actions';
+
+export default function Page() {
+  const [count, setCount] = useState(0);
+  async function updateCount() {
+    const newCount = await increment(count);
+    setCount(newCount);
+  }
+
+  return (
+    <form action={updateCount}>
+      <div id="count">{count}</div>
+      <button>Submit</button>
+    </form>
+  );
+}

packages/next/test/fixtures/00-app-dir-actions-experimental-streaming/app/edge/client/static/layout.js

@@ -0,0 +1,5 @@
+export const dynamic = 'force-static';
+
+export default function Layout({ children }) {
+  return children;
+}

packages/next/test/fixtures/00-app-dir-actions-experimental-streaming/app/edge/client/static/page.js

@@ -0,0 +1,19 @@
+'use client';
+
+import { useState } from 'react';
+import { increment } from '../../../actions';
+
+export default function Page() {
+  const [count, setCount] = useState(0);
+  async function updateCount() {
+    const newCount = await increment(count);
+    setCount(newCount);
+  }
+
+  return (
+    <form action={updateCount}>
+      <div id="count">{count}</div>
+      <button>Submit</button>
+    </form>
+  );
+}

packages/next/test/fixtures/00-app-dir-actions-experimental-streaming/app/edge/layout.js

@@ -0,0 +1,5 @@
+export const runtime = 'edge';
+
+export default function Layout({ children }) {
+  return <div>{children}</div>;
+}

packages/next/test/fixtures/00-app-dir-actions-experimental-streaming/app/edge/other/page.js

@@ -0,0 +1,45 @@
+'use client';
+
+// @ts-ignore
+import { useCallback, useState } from 'react';
+
+function request(method) {
+  return fetch('/api/test', {
+    method,
+    headers: {
+      'content-type': 'multipart/form-data;.*',
+    },
+  });
+}
+
+export default function Home() {
+  const [result, setResult] = useState('Press submit');
+  const onClick = useCallback(async method => {
+    const res = await request(method);
+    const text = await res.text();
+
+    setResult(res.ok ? `${method} ${text}` : 'Error: ' + res.status);
+  }, []);
+
+  return (
+    <>
+      <div className="flex flex-col items-center justify-center h-screen">
+        <div className="flex flex-row space-x-2 items-center justify-center">
+          <button
+            className="border border-white rounded-sm p-4 mb-4"
+            onClick={() => onClick('GET')}
+          >
+            Submit GET
+          </button>
+          <button
+            className="border border-white rounded-sm p-4 mb-4"
+            onClick={() => onClick('POST')}
+          >
+            Submit POST
+          </button>
+        </div>
+        <div className="text-white">{result}</div>
+      </div>
+    </>
+  );
+}

packages/next/test/fixtures/00-app-dir-actions-experimental-streaming/app/edge/rsc/dynamic/layout.js

@@ -0,0 +1,5 @@
+export const dynamic = 'force-dynamic';
+
+export default function Layout({ children }) {
+  return children;
+}

packages/next/test/fixtures/00-app-dir-actions-experimental-streaming/app/edge/rsc/dynamic/page.js

@@ -0,0 +1,15 @@
+import { revalidatePath } from 'next/cache';
+
+export default async function Page() {
+  async function serverAction() {
+    'use server';
+    await new Promise(resolve => setTimeout(resolve, 1000));
+    revalidatePath('/dynamic');
+  }
+
+  return (
+    <form action={serverAction}>
+      <button>Submit</button>
+    </form>
+  );
+}

packages/next/test/fixtures/00-app-dir-actions-experimental-streaming/app/edge/rsc/static/[dynamic-static]/page.js

@@ -0,0 +1,15 @@
+import { revalidatePath } from 'next/cache';
+
+export default async function Page() {
+  async function serverAction() {
+    'use server';
+    await new Promise(resolve => setTimeout(resolve, 1000));
+    revalidatePath('/dynamic');
+  }
+
+  return (
+    <form action={serverAction}>
+      <button>Submit</button>
+    </form>
+  );
+}

packages/next/test/fixtures/00-app-dir-actions-experimental-streaming/app/edge/rsc/static/generate-static-params/[slug]/page.js

@@ -0,0 +1,19 @@
+import { revalidatePath } from 'next/cache';
+
+export default async function Page() {
+  async function serverAction() {
+    'use server';
+    await new Promise(resolve => setTimeout(resolve, 1000));
+    revalidatePath('/dynamic');
+  }
+
+  return (
+    <form action={serverAction}>
+      <button>Submit</button>
+    </form>
+  );
+}
+
+export function generateStaticParams() {
+  return [{ slug: 'pre-generated' }];
+}

packages/next/test/fixtures/00-app-dir-actions-experimental-streaming/app/edge/rsc/static/layout.js

@@ -0,0 +1,5 @@
+export const dynamic = 'force-static';
+
+export default function Layout({ children }) {
+  return children;
+}

packages/next/test/fixtures/00-app-dir-actions-experimental-streaming/app/edge/rsc/static/page.js

@@ -0,0 +1,15 @@
+import { revalidatePath } from 'next/cache'
+
+export default async function Page() {
+  async function serverAction() {
+    'use server';
+    await new Promise((resolve) => setTimeout(resolve, 1000));
+    revalidatePath('/dynamic');
+  }
+
+  return (
+    <form action={serverAction}>
+      <button>Submit</button>
+    </form>
+  );
+}

packages/next/test/fixtures/00-app-dir-actions-experimental-streaming/index.test.js

@@ -5,10 +5,12 @@ const fetch = require('../../../../../test/lib/deployment/fetch-retry');
 
 const ctx = {};
 
-function findActionId(page) {
+function findActionId(page, runtime) {
   page = `app${page}/page`; // add /app prefix and /page suffix
 
-  for (const [actionId, details] of Object.entries(ctx.actionManifest.node)) {
+  for (const [actionId, details] of Object.entries(
+    ctx.actionManifest[runtime]
+  )) {
     if (details.workers[page]) {
       return actionId;
     }
@@ -41,141 +43,115 @@ describe(`${__dirname.split(path.sep).pop()}`, () => {
     Object.assign(ctx, info);
   });
 
-  describe('client component', () => {
+  describe.each(['node', 'edge'])('runtime: %s', runtime => {
-    it('should bypass the static cache for a server action', async () => {
+    const basePath = runtime === 'edge' ? '/edge' : '';
-      const path = '/client/static';
+    describe('client component', () => {
-      const actionId = findActionId(path);
+      it('should bypass the static cache for a server action', async () => {
+        const path = `${basePath}/client/static`;
+        const actionId = findActionId(path, runtime);
 
-      const res = await fetch(`${ctx.deploymentUrl}${path}`, {
+        const res = await fetch(`${ctx.deploymentUrl}${path}`, {
-        method: 'POST',
+          method: 'POST',
-        body: JSON.stringify([1337]),
+          body: JSON.stringify([1337]),
-        headers: {
+          headers: {
-          'Content-Type': 'text/plain;charset=UTF-8',
+            'Content-Type': 'text/plain;charset=UTF-8',
-          'Next-Action': actionId,
+            'Next-Action': actionId,
-        },
+          },
+        });
+
+        expect(res.status).toEqual(200);
+        const body = await res.text();
+        expect(body).toContain('1338');
+        expect(res.headers.get('x-matched-path')).toBe(path + '.action');
+        if (runtime === 'node') {
+          expect(res.headers.get('x-vercel-cache')).toBe('MISS');
+        } else {
+          // in edge runtime, x-vercel-cache is not returned on MISSes for some reason.
+          // this checks to ensure it was routed to the edge function instead.
+          expect(res.headers.get('x-edge-runtime')).toBe('1');
+        }
       });
 
-      expect(res.status).toEqual(200);
+      it('should bypass the static cache for a server action on a page with dynamic params', async () => {
-      const body = await res.text();
+        const path = `${basePath}/client/static/[dynamic-static]`;
-      expect(body).toContain('1338');
+        const actionId = findActionId(path, runtime);
-      expect(res.headers.get('x-matched-path')).toBe(path + '.action');
-      expect(res.headers.get('x-vercel-cache')).toBe('MISS');
-    });
 
-    it('should bypass the static cache for a server action on a page with dynamic params', async () => {
+        const res = await fetch(`${ctx.deploymentUrl}${path}`, {
-      const path = '/client/static/[dynamic-static]';
+          method: 'POST',
-      const actionId = findActionId(path);
+          body: JSON.stringify([1337]),
+          headers: {
+            'Content-Type': 'text/plain;charset=UTF-8',
+            'Next-Action': actionId,
+          },
+        });
 
-      const res = await fetch(`${ctx.deploymentUrl}${path}`, {
+        expect(res.status).toEqual(200);
-        method: 'POST',
+        const body = await res.text();
-        body: JSON.stringify([1337]),
+        expect(body).toContain('1338');
-        headers: {
+        expect(res.headers.get('x-matched-path')).toBe(path + '.action');
-          'Content-Type': 'text/plain;charset=UTF-8',
+        if (runtime === 'node') {
-          'Next-Action': actionId,
+          expect(res.headers.get('x-vercel-cache')).toBe('MISS');
-        },
+        } else {
+          expect(res.headers.get('x-edge-runtime')).toBe('1');
+        }
       });
 
-      expect(res.status).toEqual(200);
+      it('should bypass the static cache for a multipart request (no action header)', async () => {
-      const body = await res.text();
+        const path = `${basePath}/client/static`;
-      expect(body).toContain('1338');
+        const actionId = findActionId(path, runtime);
-      expect(res.headers.get('x-matched-path')).toBe(path + '.action');
-      expect(res.headers.get('x-vercel-cache')).toBe('MISS');
-    });
 
-    it('should bypass the static cache for a multipart request (no action header)', async () => {
+        const res = await fetch(`${ctx.deploymentUrl}${path}`, {
-      const path = '/client/static';
+          method: 'POST',
-      const actionId = findActionId(path);
+          body: `------WebKitFormBoundaryHcVuFa30AN0QV3uZ\r\nContent-Disposition: form-data; name=\"1_$ACTION_ID_${actionId}\"\r\n\r\n\r\n------WebKitFormBoundaryHcVuFa30AN0QV3uZ\r\nContent-Disposition: form-data; name=\"0\"\r\n\r\n[\"$K1\"]\r\n------WebKitFormBoundaryHcVuFa30AN0QV3uZ--\r\n`,
+          headers: {
+            'Content-Type':
+              'multipart/form-data; boundary=----WebKitFormBoundaryHcVuFa30AN0QV3uZ',
+          },
+        });
 
-      const res = await fetch(`${ctx.deploymentUrl}${path}`, {
+        expect(res.status).toEqual(200);
-        method: 'POST',
+        expect(res.headers.get('content-type')).toBe(
-        body: `------WebKitFormBoundaryHcVuFa30AN0QV3uZ\r\nContent-Disposition: form-data; name=\"1_$ACTION_ID_${actionId}\"\r\n\r\n\r\n------WebKitFormBoundaryHcVuFa30AN0QV3uZ\r\nContent-Disposition: form-data; name=\"0\"\r\n\r\n[\"$K1\"]\r\n------WebKitFormBoundaryHcVuFa30AN0QV3uZ--\r\n`,
+          'text/html; charset=utf-8'
-        headers: {
-          'Content-Type':
-            'multipart/form-data; boundary=----WebKitFormBoundaryHcVuFa30AN0QV3uZ',
-        },
-      });
-
-      expect(res.status).toEqual(200);
-      expect(res.headers.get('content-type')).toBe('text/html; charset=utf-8');
-      // This is a "BYPASS" because no action ID was provided, so it'll fall back to
-      // `experimentalBypassFor` handling.
-      expect(res.headers.get('x-vercel-cache')).toBe('BYPASS');
-      expect(res.headers.get('x-matched-path')).toBe(path);
-    });
-
-    it('should properly invoke the action on a dynamic page', async () => {
-      const path = '/client/dynamic/[id]';
-      const actionId = findActionId(path);
-
-      const res = await fetch(`${ctx.deploymentUrl}${path}`, {
-        method: 'POST',
-        body: JSON.stringify([1337]),
-        headers: {
-          'Content-Type': 'text/plain;charset=UTF-8',
-          'Next-Action': actionId,
-        },
-      });
-
-      expect(res.status).toEqual(200);
-      const body = await res.text();
-      expect(body).toContain('1338');
-      expect(res.headers.get('x-matched-path')).toBe(path + '.action');
-      expect(res.headers.get('x-vercel-cache')).toBe('MISS');
-    });
-  });
-
-  describe('server component', () => {
-    it('should bypass the static cache for a server action', async () => {
-      const path = '/rsc/static';
-      const actionId = findActionId(path);
-
-      const res = await fetch(
-        `${ctx.deploymentUrl}${path}`,
-        generateFormDataPayload(actionId)
-      );
-
-      expect(res.status).toEqual(200);
-      expect(res.headers.get('x-matched-path')).toBe(path + '.action');
-      expect(res.headers.get('content-type')).toBe('text/x-component');
-      expect(res.headers.get('x-vercel-cache')).toBe('MISS');
-    });
-
-    it('should bypass the static cache for a server action on a page with dynamic params', async () => {
-      const path = '/rsc/static/[dynamic-static]';
-      const actionId = findActionId(path);
-
-      const res = await fetch(
-        `${ctx.deploymentUrl}${path}`,
-        generateFormDataPayload(actionId)
-      );
-
-      expect(res.status).toEqual(200);
-      expect(res.headers.get('x-matched-path')).toBe(path + '.action');
-      expect(res.headers.get('content-type')).toBe('text/x-component');
-      expect(res.headers.get('x-vercel-cache')).toBe('MISS');
-    });
-
-    it('should properly invoke the action on a dynamic page', async () => {
-      const path = '/rsc/dynamic';
-      const actionId = findActionId(path);
-
-      const res = await fetch(
-        `${ctx.deploymentUrl}${path}`,
-        generateFormDataPayload(actionId)
-      );
-
-      expect(res.status).toEqual(200);
-      expect(res.headers.get('x-matched-path')).toBe(path + '.action');
-      expect(res.headers.get('content-type')).toBe('text/x-component');
-      expect(res.headers.get('x-vercel-cache')).toBe('MISS');
-    });
-
-    describe('generateStaticParams', () => {
-      it('should bypass the static cache for a server action when pre-generated', async () => {
-        const path = '/rsc/static/generate-static-params/pre-generated';
-        const actionId = findActionId(
-          '/rsc/static/generate-static-params/[slug]'
         );
+        if (runtime === 'node') {
+          // This is a "BYPASS" because no action ID was provided, so it'll fall back to
+          // `experimentalBypassFor` handling.
+          expect(res.headers.get('x-vercel-cache')).toBe('BYPASS');
+        } else {
+          expect(res.headers.get('x-edge-runtime')).toBe('1');
+        }
+        expect(res.headers.get('x-matched-path')).toBe(path);
+      });
+
+      it('should properly invoke the action on a dynamic page', async () => {
+        const path = `${basePath}/client/dynamic/[id]`;
+        const actionId = findActionId(path, runtime);
+
+        const res = await fetch(`${ctx.deploymentUrl}${path}`, {
+          method: 'POST',
+          body: JSON.stringify([1337]),
+          headers: {
+            'Content-Type': 'text/plain;charset=UTF-8',
+            'Next-Action': actionId,
+          },
+        });
+
+        expect(res.status).toEqual(200);
+        const body = await res.text();
+        expect(body).toContain('1338');
+        expect(res.headers.get('x-matched-path')).toBe(path + '.action');
+        if (runtime === 'node') {
+          expect(res.headers.get('x-vercel-cache')).toBe('MISS');
+        } else {
+          expect(res.headers.get('x-edge-runtime')).toBe('1');
+        }
+      });
+    });
+
+    describe('server component', () => {
+      it('should bypass the static cache for a server action', async () => {
+        const path = `${basePath}/rsc/static`;
+        const actionId = findActionId(path, runtime);
 
         const res = await fetch(
           `${ctx.deploymentUrl}${path}`,
@@ -183,26 +159,94 @@ describe(`${__dirname.split(path.sep).pop()}`, () => {
         );
 
         expect(res.status).toEqual(200);
-        expect(res.headers.get('x-matched-path')).toBe(
+        expect(res.headers.get('x-matched-path')).toBe(path + '.action');
-          '/rsc/static/generate-static-params/[slug].action'
-        );
         expect(res.headers.get('content-type')).toBe('text/x-component');
-        expect(res.headers.get('x-vercel-cache')).toBe('MISS');
+        if (runtime === 'node') {
+          expect(res.headers.get('x-vercel-cache')).toBe('MISS');
+        } else {
+          expect(res.headers.get('x-edge-runtime')).toBe('1');
+        }
       });
 
-      it('should bypass the static cache for a server action when not pre-generated', async () => {
+      it('should bypass the static cache for a server action on a page with dynamic params', async () => {
-        const page = '/rsc/static/generate-static-params/[slug]';
+        const path = `${basePath}/rsc/static/[dynamic-static]`;
-        const actionId = findActionId(page);
+        const actionId = findActionId(path, runtime);
 
         const res = await fetch(
-          `${ctx.deploymentUrl}/rsc/static/generate-static-params/not-pre-generated`,
+          `${ctx.deploymentUrl}${path}`,
           generateFormDataPayload(actionId)
         );
 
         expect(res.status).toEqual(200);
-        expect(res.headers.get('x-matched-path')).toBe(page + '.action');
+        expect(res.headers.get('x-matched-path')).toBe(path + '.action');
         expect(res.headers.get('content-type')).toBe('text/x-component');
-        expect(res.headers.get('x-vercel-cache')).toBe('MISS');
+        if (runtime === 'node') {
+          expect(res.headers.get('x-vercel-cache')).toBe('MISS');
+        } else {
+          expect(res.headers.get('x-edge-runtime')).toBe('1');
+        }
+      });
+
+      it('should properly invoke the action on a dynamic page', async () => {
+        const path = `${basePath}/rsc/dynamic`;
+        const actionId = findActionId(path, runtime);
+
+        const res = await fetch(
+          `${ctx.deploymentUrl}${path}`,
+          generateFormDataPayload(actionId)
+        );
+
+        expect(res.status).toEqual(200);
+        expect(res.headers.get('x-matched-path')).toBe(path + '.action');
+        expect(res.headers.get('content-type')).toBe('text/x-component');
+        if (runtime === 'node') {
+          expect(res.headers.get('x-vercel-cache')).toBe('MISS');
+        } else {
+          expect(res.headers.get('x-edge-runtime')).toBe('1');
+        }
+      });
+
+      describe('generateStaticParams', () => {
+        it('should bypass the static cache for a server action when pre-generated', async () => {
+          const path = `${basePath}/rsc/static/generate-static-params/pre-generated`;
+          const dynamicPath = `${basePath}/rsc/static/generate-static-params/[slug]`;
+          const actionId = findActionId(dynamicPath, runtime);
+
+          const res = await fetch(
+            `${ctx.deploymentUrl}${path}`,
+            generateFormDataPayload(actionId)
+          );
+
+          expect(res.status).toEqual(200);
+          expect(res.headers.get('x-matched-path')).toBe(
+            dynamicPath + '.action'
+          );
+          expect(res.headers.get('content-type')).toBe('text/x-component');
+          if (runtime === 'node') {
+            expect(res.headers.get('x-vercel-cache')).toBe('MISS');
+          } else {
+            expect(res.headers.get('x-edge-runtime')).toBe('1');
+          }
+        });
+
+        it('should bypass the static cache for a server action when not pre-generated', async () => {
+          const page = `${basePath}/rsc/static/generate-static-params/[slug]`;
+          const actionId = findActionId(page, runtime);
+
+          const res = await fetch(
+            `${ctx.deploymentUrl}/${basePath}/rsc/static/generate-static-params/not-pre-generated`,
+            generateFormDataPayload(actionId)
+          );
+
+          expect(res.status).toEqual(200);
+          expect(res.headers.get('x-matched-path')).toBe(page + '.action');
+          expect(res.headers.get('content-type')).toBe('text/x-component');
+          if (runtime === 'node') {
+            expect(res.headers.get('x-vercel-cache')).toBe('MISS');
+          } else {
+            expect(res.headers.get('x-edge-runtime')).toBe('1');
+          }
+        });
       });
     });
   });

packages/next/test/fixtures/00-app-dir-catchall-pages/package.json

@@ -1,8 +1,8 @@
 {
   "dependencies": {
     "next": "canary",
-    "react": "experimental",
+    "react": "19.0.0-beta-4508873393-20240430",
-    "react-dom": "experimental"
+    "react-dom": "19.0.0-beta-4508873393-20240430"
   },
   "ignoreNextjsUpdates": true
 }

packages/next/test/fixtures/00-app-dir-dynamic-404/package.json

@@ -1,8 +1,8 @@
 {
   "dependencies": {
     "next": "canary",
-    "react": "experimental",
+    "react": "19.0.0-beta-4508873393-20240430",
-    "react-dom": "experimental"
+    "react-dom": "19.0.0-beta-4508873393-20240430"
   },
   "ignoreNextjsUpdates": true,
   "scripts": {

packages/next/test/fixtures/00-app-dir-edge-404/package.json

@@ -1,8 +1,8 @@
 {
   "dependencies": {
     "next": "canary",
-    "react": "experimental",
+    "react": "19.0.0-beta-4508873393-20240430",
-    "react-dom": "experimental"
+    "react-dom": "19.0.0-beta-4508873393-20240430"
   },
   "ignoreNextjsUpdates": true
 }

packages/next/test/fixtures/00-app-dir-edge/package.json

@@ -1,8 +1,8 @@
 {
   "dependencies": {
     "next": "canary",
-    "react": "experimental",
+    "react": "19.0.0-beta-4508873393-20240430",
-    "react-dom": "experimental"
+    "react-dom": "19.0.0-beta-4508873393-20240430"
   },
   "ignoreNextjsUpdates": true
 }

packages/next/test/fixtures/00-app-dir-i18n/package.json

@@ -7,8 +7,8 @@
   },
   "dependencies": {
     "next": "canary",
-    "react": "experimental",
+    "react": "19.0.0-beta-4508873393-20240430",
-    "react-dom": "experimental"
+    "react-dom": "19.0.0-beta-4508873393-20240430"
   },
   "ignoreNextjsUpdates": true
 }

packages/next/test/fixtures/00-app-dir-incremental-ppr/app/disabled/page.jsx

@@ -0,0 +1,3 @@
+export { default } from '../page';
+
+export const experimental_ppr = false;

packages/next/test/fixtures/00-app-dir-incremental-ppr/app/layout.jsx

@@ -0,0 +1,7 @@
+export default function Layout({ children }) {
+  return (
+    <html>
+      <body>{children}</body>
+    </html>
+  );
+}

packages/next/test/fixtures/00-app-dir-incremental-ppr/app/page.jsx

@@ -0,0 +1,17 @@
+import { unstable_noStore } from 'next/cache';
+import { Suspense } from 'react';
+
+export const experimental_ppr = true;
+
+function Dynamic() {
+  unstable_noStore();
+  return <div id="sentinel:dynamic">Dynamic</div>;
+}
+
+export default function Page() {
+  return (
+    <Suspense fallback={<div id="sentinel:loading">Loading...</div>}>
+      <Dynamic />
+    </Suspense>
+  );
+}

packages/next/test/fixtures/00-app-dir-incremental-ppr/index.test.js

@@ -0,0 +1,13 @@
+/* eslint-env jest */
+const path = require('path');
+const { deployAndTest } = require('../../utils');
+
+const ctx = {};
+
+// TODO: investigate invariant 
+describe.skip(`${__dirname.split(path.sep).pop()}`, () => {
+  it('should deploy and pass probe checks', async () => {
+    const info = await deployAndTest(__dirname);
+    Object.assign(ctx, info);
+  });
+});

packages/next/test/fixtures/00-app-dir-incremental-ppr/next.config.js

@@ -0,0 +1,5 @@
+module.exports = {
+  experimental: {
+    ppr: 'incremental',
+  },
+};

packages/next/test/fixtures/00-app-dir-incremental-ppr/package.json

@@ -0,0 +1,8 @@
+{
+  "dependencies": {
+    "next": "canary",
+    "react": "19.0.0-beta-4508873393-20240430",
+    "react-dom": "19.0.0-beta-4508873393-20240430"
+  },
+  "ignoreNextjsUpdates": true
+}

packages/next/test/fixtures/00-app-dir-incremental-ppr/vercel.json

@@ -0,0 +1,77 @@
+{
+  "builds": [
+    {
+      "src": "package.json",
+      "use": "@vercel/next",
+      "config": {
+        "functions": {
+          "app/**/*": {
+            "maxDuration": 5,
+            "memory": 512
+          },
+          "pages/api/**/*": {
+            "maxDuration": 5,
+            "memory": 512
+          }
+        }
+      }
+    }
+  ],
+  "probes": [
+    {
+      "path": "/",
+      "status": 200,
+      "mustContain": "sentinel:loading"
+    },
+    {
+      "path": "/",
+      "status": 200,
+      "mustContain": "sentinel:dynamic"
+    },
+    {
+      "path": "/",
+      "headers": {
+        "RSC": "1",
+        "Next-Router-Prefetch": "1"
+      },
+      "status": 200,
+      "mustContain": "sentinel:loading",
+      "mustNotContain": "sentinel:dynamic"
+    },
+    {
+      "path": "/",
+      "headers": {
+        "RSC": "1"
+      },
+      "status": 200,
+      "mustContain": "sentinel:dynamic"
+    },
+    {
+      "path": "/disabled",
+      "status": 200,
+      "mustContain": "sentinel:loading"
+    },
+    {
+      "path": "/disabled",
+      "status": 200,
+      "mustContain": "sentinel:dynamic"
+    },
+    {
+      "path": "/disabled",
+      "headers": {
+        "RSC": "1",
+        "Next-Router-Prefetch": "1"
+      },
+      "status": 200,
+      "mustContain": "sentinel:dynamic"
+    },
+    {
+      "path": "/disabled",
+      "headers": {
+        "RSC": "1"
+      },
+      "status": 200,
+      "mustContain": "sentinel:dynamic"
+    }
+  ]
+}

packages/next/test/fixtures/00-app-dir-middleware/package.json

@@ -1,8 +1,8 @@
 {
   "dependencies": {
     "next": "canary",
-    "react": "experimental",
+    "react": "19.0.0-beta-4508873393-20240430",
-    "react-dom": "experimental"
+    "react-dom": "19.0.0-beta-4508873393-20240430"
   },
   "ignoreNextjsUpdates": true
 }

packages/next/test/fixtures/00-app-dir-no-ppr/package.json

@@ -1,8 +1,8 @@
 {
   "dependencies": {
     "next": "canary",
-    "react": "experimental",
+    "react": "19.0.0-beta-4508873393-20240430",
-    "react-dom": "experimental"
+    "react-dom": "19.0.0-beta-4508873393-20240430"
   },
   "ignoreNextjsUpdates": true
 }

packages/next/test/fixtures/00-app-dir-not-found/package.json

@@ -7,8 +7,8 @@
   },
   "dependencies": {
     "next": "canary",
-    "react": "^18.2.0",
+    "react": "19.0.0-beta-4508873393-20240430",
-    "react-dom": "^18.2.0"
+    "react-dom": "19.0.0-beta-4508873393-20240430"
   },
   "devDependencies": {
     "@types/node": "20.4.5",

packages/next/test/fixtures/00-app-dir-ppr-full/package.json

@@ -1,8 +1,8 @@
 {
   "dependencies": {
     "next": "canary",
-    "react": "18.2.0",
+    "react": "19.0.0-beta-4508873393-20240430",
-    "react-dom": "18.2.0"
+    "react-dom": "19.0.0-beta-4508873393-20240430"
   },
   "ignoreNextjsUpdates": true
 }

packages/next/test/fixtures/00-app-dir-ppr/package.json

@@ -1,8 +1,8 @@
 {
   "dependencies": {
     "next": "canary",
-    "react": "experimental",
+    "react": "19.0.0-beta-4508873393-20240430",
-    "react-dom": "experimental"
+    "react-dom": "19.0.0-beta-4508873393-20240430"
   },
   "ignoreNextjsUpdates": true
 }

packages/next/test/fixtures/00-app-dir-root-catch-all/package.json

@@ -1,8 +1,8 @@
 {
   "dependencies": {
     "next": "canary",
-    "react": "experimental",
+    "react": "19.0.0-beta-4508873393-20240430",
-    "react-dom": "experimental"
+    "react-dom": "19.0.0-beta-4508873393-20240430"
   },
   "ignoreNextjsUpdates": true
 }

packages/next/test/fixtures/00-app-dir-segment-options/package.json

@@ -1,8 +1,8 @@
 {
   "dependencies": {
     "next": "canary",
-    "react": "experimental",
+    "react": "19.0.0-beta-4508873393-20240430",
-    "react-dom": "experimental"
+    "react-dom": "19.0.0-beta-4508873393-20240430"
   },
   "ignoreNextjsUpdates": true
 }

packages/next/test/fixtures/00-app-dir-static/package.json

@@ -1,8 +1,8 @@
 {
   "dependencies": {
     "next": "canary",
-    "react": "experimental",
+    "react": "19.0.0-beta-4508873393-20240430",
-    "react-dom": "experimental"
+    "react-dom": "19.0.0-beta-4508873393-20240430"
   },
   "ignoreNextjsUpdates": true
 }

packages/next/test/fixtures/00-app-dir-trailing-slash/package.json

@@ -1,8 +1,8 @@
 {
   "dependencies": {
     "next": "canary",
-    "react": "experimental",
+    "react": "19.0.0-beta-4508873393-20240430",
-    "react-dom": "experimental"
+    "react-dom": "19.0.0-beta-4508873393-20240430"
   },
   "ignoreNextjsUpdates": true
 }

packages/next/test/fixtures/00-base-path-index-revalidate/package.json

@@ -1,8 +1,8 @@
 {
   "dependencies": {
     "next": "canary",
-    "react": "latest",
+    "react": "19.0.0-beta-4508873393-20240430",
-    "react-dom": "latest"
+    "react-dom": "19.0.0-beta-4508873393-20240430"
   },
   "ignoreNextjsUpdates": true
 }

packages/next/test/fixtures/00-build-time-traces/package.json

@@ -10,8 +10,8 @@
   },
   "dependencies": {
     "next": "canary",
-    "react": "latest",
+    "react": "19.0.0-beta-4508873393-20240430",
-    "react-dom": "latest"
+    "react-dom": "19.0.0-beta-4508873393-20240430"
   },
   "ignoreNextjsUpdates": true
 }

packages/next/test/fixtures/00-edge-runtime/package.json

@@ -5,8 +5,8 @@
   },
   "dependencies": {
     "next": "canary",
-    "react": "latest",
+    "react": "19.0.0-beta-4508873393-20240430",
-    "react-dom": "latest"
+    "react-dom": "19.0.0-beta-4508873393-20240430"
   },
   "ignoreNextjsUpdates": true
 }

packages/next/test/fixtures/00-fallback-false-404/package.json

@@ -6,8 +6,8 @@
   },
   "dependencies": {
     "next": "canary",
-    "react": "latest",
+    "react": "19.0.0-beta-4508873393-20240430",
-    "react-dom": "latest"
+    "react-dom": "19.0.0-beta-4508873393-20240430"
   },
   "ignoreNextjsUpdates": true
 }

packages/next/test/fixtures/00-fallback-false-preview/package.json

@@ -9,8 +9,8 @@
   },
   "dependencies": {
     "next": "canary",
-    "react": "latest",
+    "react": "19.0.0-beta-4508873393-20240430",
-    "react-dom": "latest"
+    "react-dom": "19.0.0-beta-4508873393-20240430"
   },
   "ignoreNextjsUpdates": true
 }

packages/next/test/fixtures/00-i18n-404-lambda/package.json

@@ -1,8 +1,8 @@
 {
   "dependencies": {
     "next": "canary",
-    "react": "latest",
+    "react": "19.0.0-beta-4508873393-20240430",
-    "react-dom": "latest"
+    "react-dom": "19.0.0-beta-4508873393-20240430"
   },
   "ignoreNextjsUpdates": true
 }

packages/next/test/fixtures/00-i18n-404-revalidate/package.json

@@ -1,8 +1,8 @@
 {
   "dependencies": {
     "next": "canary",
-    "react": "latest",
+    "react": "19.0.0-beta-4508873393-20240430",
-    "react-dom": "latest"
+    "react-dom": "19.0.0-beta-4508873393-20240430"
   },
   "ignoreNextjsUpdates": true
 }

packages/next/test/fixtures/00-i18n-basepath-fallback-false-404/package.json

@@ -1,8 +1,8 @@
 {
   "dependencies": {
     "next": "canary",
-    "react": "latest",
+    "react": "19.0.0-beta-4508873393-20240430",
-    "react-dom": "latest"
+    "react-dom": "19.0.0-beta-4508873393-20240430"
   },
   "ignoreNextjsUpdates": true
 }

packages/next/test/fixtures/00-i18n-basepath/package.json

@@ -1,8 +1,8 @@
 {
   "dependencies": {
     "next": "canary",
-    "react": "latest",
+    "react": "19.0.0-beta-4508873393-20240430",
-    "react-dom": "latest"
+    "react-dom": "19.0.0-beta-4508873393-20240430"
   },
   "ignoreNextjsUpdates": true
 }

packages/next/test/fixtures/00-i18n-gssp/package.json

@@ -1,8 +1,8 @@
 {
   "dependencies": {
     "next": "canary",
-    "react": "latest",
+    "react": "19.0.0-beta-4508873393-20240430",
-    "react-dom": "latest"
+    "react-dom": "19.0.0-beta-4508873393-20240430"
   },
   "ignoreNextjsUpdates": true
 }

packages/next/test/fixtures/00-i18n-support-no-locale-detection/package.json

@@ -1,8 +1,8 @@
 {
   "dependencies": {
     "next": "canary",
-    "react": "latest",
+    "react": "19.0.0-beta-4508873393-20240430",
-    "react-dom": "latest"
+    "react-dom": "19.0.0-beta-4508873393-20240430"
   },
   "ignoreNextjsUpdates": true
 }

packages/next/test/fixtures/00-i18n-support-no-shared-lambdas/package.json

@@ -1,8 +1,8 @@
 {
   "dependencies": {
     "next": "canary",
-    "react": "latest",
+    "react": "19.0.0-beta-4508873393-20240430",
-    "react-dom": "latest"
+    "react-dom": "19.0.0-beta-4508873393-20240430"
   },
   "ignoreNextjsUpdates": true
 }

packages/next/test/fixtures/00-i18n-support-root-catchall/package.json

@@ -1,8 +1,8 @@
 {
   "dependencies": {
     "next": "canary",
-    "react": "latest",
+    "react": "19.0.0-beta-4508873393-20240430",
-    "react-dom": "latest"
+    "react-dom": "19.0.0-beta-4508873393-20240430"
   },
   "ignoreNextjsUpdates": true
 }

packages/next/test/fixtures/00-i18n-support/package.json

@@ -1,8 +1,8 @@
 {
   "dependencies": {
     "next": "canary",
-    "react": "latest",
+    "react": "19.0.0-beta-4508873393-20240430",
-    "react-dom": "latest"
+    "react-dom": "19.0.0-beta-4508873393-20240430"
   },
   "ignoreNextjsUpdates": true
 }

packages/next/test/fixtures/00-index-dynamic-revalidate/package.json

@@ -1,8 +1,8 @@
 {
   "dependencies": {
     "next": "canary",
-    "react": "latest",
+    "react": "19.0.0-beta-4508873393-20240430",
-    "react-dom": "latest"
+    "react-dom": "19.0.0-beta-4508873393-20240430"
   },
   "ignoreNextjsUpdates": true
 }

packages/next/test/fixtures/00-initial-notfound-revalidate-i18n/package.json

@@ -8,8 +8,8 @@
   },
   "dependencies": {
     "next": "canary",
-    "react": "latest",
+    "react": "19.0.0-beta-4508873393-20240430",
-    "react-dom": "latest"
+    "react-dom": "19.0.0-beta-4508873393-20240430"
   },
   "ignoreNextjsUpdates": true
 }

packages/next/test/fixtures/00-initial-notfound-revalidate/package.json

@@ -8,8 +8,8 @@
   },
   "dependencies": {
     "next": "canary",
-    "react": "latest",
+    "react": "19.0.0-beta-4508873393-20240430",
-    "react-dom": "latest"
+    "react-dom": "19.0.0-beta-4508873393-20240430"
   },
   "ignoreNextjsUpdates": true
 }

packages/next/test/fixtures/00-isr-catchall-rewrite/package.json

@@ -1,8 +1,8 @@
 {
   "dependencies": {
     "next": "canary",
-    "react": "latest",
+    "react": "19.0.0-beta-4508873393-20240430",
-    "react-dom": "latest"
+    "react-dom": "19.0.0-beta-4508873393-20240430"
   },
   "ignoreNextjsUpdates": true
 }

packages/next/test/fixtures/00-legacy-mono-repo-server-mode/packages/nextjs/package.json

@@ -8,8 +8,8 @@
   },
   "dependencies": {
     "next": "canary",
-    "react": "latest",
+    "react": "19.0.0-beta-4508873393-20240430",
-    "react-dom": "latest",
+    "react-dom": "19.0.0-beta-4508873393-20240430",
     "typescript": "4.9.5"
   },
   "devDependencies": {

packages/next/test/fixtures/00-middleware-base-path/package.json

@@ -5,8 +5,8 @@
   },
   "dependencies": {
     "next": "canary",
-    "react": "latest",
+    "react": "19.0.0-beta-4508873393-20240430",
-    "react-dom": "latest"
+    "react-dom": "19.0.0-beta-4508873393-20240430"
   },
   "ignoreNextjsUpdates": true
 }

packages/next/test/fixtures/00-middleware-i18n/package.json

@@ -5,8 +5,8 @@
   },
   "dependencies": {
     "next": "canary",
-    "react": "latest",
+    "react": "19.0.0-beta-4508873393-20240430",
-    "react-dom": "latest"
+    "react-dom": "19.0.0-beta-4508873393-20240430"
   },
   "ignoreNextjsUpdates": true
 }

packages/next/test/fixtures/00-middleware/package.json

@@ -5,8 +5,8 @@
   },
   "dependencies": {
     "next": "canary",
-    "react": "latest",
+    "react": "19.0.0-beta-4508873393-20240430",
-    "react-dom": "latest"
+    "react-dom": "19.0.0-beta-4508873393-20240430"
   },
   "ignoreNextjsUpdates": true
 }

packages/next/test/fixtures/00-mixed-dynamic-routes/package.json

@@ -1,8 +1,8 @@
 {
   "dependencies": {
     "next": "canary",
-    "react": "latest",
+    "react": "19.0.0-beta-4508873393-20240430",
-    "react-dom": "latest"
+    "react-dom": "19.0.0-beta-4508873393-20240430"
   },
   "scripts": {
     "dev": "next dev",

packages/next/test/fixtures/00-nested-app-dir/package.json

@@ -4,8 +4,8 @@
   },
   "dependencies": {
     "next": "canary",
-    "react": "latest",
+    "react": "19.0.0-beta-4508873393-20240430",
-    "react-dom": "latest"
+    "react-dom": "19.0.0-beta-4508873393-20240430"
   },
   "ignoreNextjsUpdates": true
 }

packages/next/test/fixtures/00-nested-build/website/package.json

@@ -3,8 +3,8 @@
   "private": true,
   "dependencies": {
     "next": "canary",
-    "react": "latest",
+    "react": "19.0.0-beta-4508873393-20240430",
-    "react-dom": "latest"
+    "react-dom": "19.0.0-beta-4508873393-20240430"
   },
   "scripts": {
     "build": "next build website-preview"

packages/next/test/fixtures/00-nested-build/website/website-preview/package.json

@@ -3,7 +3,7 @@
   "private": true,
   "dependencies": {
     "next": "canary",
-    "react": "latest",
+    "react": "19.0.0-beta-4508873393-20240430",
-    "react-dom": "latest"
+    "react-dom": "19.0.0-beta-4508873393-20240430"
   }
 }

packages/next/test/fixtures/00-next-image-base-path/package.json

@@ -1,8 +1,8 @@
 {
   "dependencies": {
     "next": "canary",
-    "react": "latest",
+    "react": "19.0.0-beta-4508873393-20240430",
-    "react-dom": "latest"
+    "react-dom": "19.0.0-beta-4508873393-20240430"
   },
   "ignoreNextjsUpdates": true
 }

packages/next/test/fixtures/00-optional-fallback-revalidate/package.json

@@ -1,8 +1,8 @@
 {
   "dependencies": {
     "next": "canary",
-    "react": "latest",
+    "react": "19.0.0-beta-4508873393-20240430",
-    "react-dom": "latest"
+    "react-dom": "19.0.0-beta-4508873393-20240430"
   },
   "ignoreNextjsUpdates": true
 }

packages/next/test/fixtures/00-public-dir-output-dir/package.json

@@ -4,8 +4,8 @@
   },
   "dependencies": {
     "next": "canary",
-    "react": "latest",
+    "react": "19.0.0-beta-4508873393-20240430",
-    "react-dom": "latest"
+    "react-dom": "19.0.0-beta-4508873393-20240430"
   },
   "ignoreNextjsUpdates": true
 }

packages/next/test/fixtures/00-root-optional-revalidate/package.json

@@ -1,8 +1,8 @@
 {
   "dependencies": {
     "next": "canary",
-    "react": "latest",
+    "react": "19.0.0-beta-4508873393-20240430",
-    "react-dom": "latest"
+    "react-dom": "19.0.0-beta-4508873393-20240430"
   },
   "ignoreNextjsUpdates": true
 }

packages/next/test/fixtures/00-server-build-auto-export-dynamic/package.json

@@ -1,8 +1,8 @@
 {
   "dependencies": {
     "next": "canary",
-    "react": "latest",
+    "react": "19.0.0-beta-4508873393-20240430",
-    "react-dom": "latest"
+    "react-dom": "19.0.0-beta-4508873393-20240430"
   },
   "ignoreNextjsUpdates": true
 }

packages/next/test/fixtures/00-server-build-gsp-404/package.json

@@ -1,8 +1,8 @@
 {
   "dependencies": {
     "next": "canary",
-    "react": "latest",
+    "react": "19.0.0-beta-4508873393-20240430",
-    "react-dom": "latest"
+    "react-dom": "19.0.0-beta-4508873393-20240430"
   },
   "ignoreNextjsUpdates": true
 }

packages/next/test/fixtures/00-server-build-invalid-node-env/package.json

@@ -1,8 +1,8 @@
 {
   "dependencies": {
     "next": "canary",
-    "react": "latest",
+    "react": "19.0.0-beta-4508873393-20240430",
-    "react-dom": "latest"
+    "react-dom": "19.0.0-beta-4508873393-20240430"
   },
   "ignoreNextjsUpdates": true
 }

packages/next/test/fixtures/00-server-build-legacy-monorepo/package.json

@@ -4,5 +4,9 @@
     "packages": [
       "packages/*"
     ]
+  },
+  "overrides": {
+    "react": "19.0.0-beta-4508873393-20240430",
+    "react-dom": "19.0.0-beta-4508873393-20240430"
   }
 }

packages/next/test/fixtures/00-server-build-legacy-monorepo/packages/nextjs/package.json

@@ -8,7 +8,7 @@
   },
   "dependencies": {
     "next": "canary",
-    "react": "latest",
+    "react": "19.0.0-beta-4508873393-20240430",
-    "react-dom": "latest"
+    "react-dom": "19.0.0-beta-4508873393-20240430"
   }
 }

packages/next/test/fixtures/00-server-build-root-directory-output-dir/packages/nextjs/package.json

@@ -8,7 +8,7 @@
   },
   "dependencies": {
     "next": "canary",
-    "react": "latest",
+    "react": "19.0.0-beta-4508873393-20240430",
-    "react-dom": "latest"
+    "react-dom": "19.0.0-beta-4508873393-20240430"
   }
 }

packages/next/test/fixtures/00-server-build-root-directory/package.json

@@ -4,5 +4,9 @@
     "packages": [
       "packages/*"
     ]
-  }
+  },
+  "overrides": {
+    "react": "19.0.0-beta-4508873393-20240430",
+    "react-dom": "19.0.0-beta-4508873393-20240430"
+   }
 }

packages/next/test/fixtures/00-server-build-root-directory/packages/nextjs/package.json

@@ -8,7 +8,7 @@
   },
   "dependencies": {
     "next": "canary",
-    "react": "latest",
+    "react": "19.0.0-beta-4508873393-20240430",
-    "react-dom": "latest"
+    "react-dom": "19.0.0-beta-4508873393-20240430"
   }
 }

packages/next/test/fixtures/00-server-build/package.json

@@ -1,8 +1,8 @@
 {
   "dependencies": {
     "next": "canary",
-    "react": "latest",
+    "react": "19.0.0-beta-4508873393-20240430",
-    "react-dom": "latest"
+    "react-dom": "19.0.0-beta-4508873393-20240430"
   },
   "ignoreNextjsUpdates": true
 }

packages/next/test/fixtures/00-test-limit-server-build/package.json

@@ -7,8 +7,8 @@
     "chrome-aws-lambda": "8.0.0",
     "firebase": "8.3.0",
     "next": "canary",
-    "react": "latest",
+    "react": "19.0.0-beta-4508873393-20240430",
-    "react-dom": "latest"
+    "react-dom": "19.0.0-beta-4508873393-20240430"
   },
   "ignoreNextjsUpdates": true
 }

packages/next/test/fixtures/00-trailing-slash-add-export/package.json

@@ -4,8 +4,8 @@
   },
   "dependencies": {
     "next": "canary",
-    "react": "latest",
+    "react": "19.0.0-beta-4508873393-20240430",
-    "react-dom": "latest"
+    "react-dom": "19.0.0-beta-4508873393-20240430"
   },
   "ignoreNextjsUpdates": true
 }

packages/next/test/fixtures/00-trailing-slash-add/package.json

@@ -1,8 +1,8 @@
 {
   "dependencies": {
     "next": "canary",
-    "react": "latest",
+    "react": "19.0.0-beta-4508873393-20240430",
-    "react-dom": "latest"
+    "react-dom": "19.0.0-beta-4508873393-20240430"
   },
   "ignoreNextjsUpdates": true
 }

packages/next/test/fixtures/00-trailing-slash-remove/package.json

@@ -1,8 +1,8 @@
 {
   "dependencies": {
     "next": "canary",
-    "react": "latest",
+    "react": "19.0.0-beta-4508873393-20240430",
-    "react-dom": "latest"
+    "react-dom": "19.0.0-beta-4508873393-20240430"
   },
   "ignoreNextjsUpdates": true
 }

packages/next/test/fixtures/00-vercel-404/package.json

@@ -9,8 +9,8 @@
   },
   "dependencies": {
     "next": "canary",
-    "react": "latest",
+    "react": "19.0.0-beta-4508873393-20240430",
-    "react-dom": "latest"
+    "react-dom": "19.0.0-beta-4508873393-20240430"
   },
   "ignoreNextjsUpdates": true
 }

packages/next/test/fixtures/01-app-dir-static/package.json

@@ -1,8 +1,8 @@
 {
   "dependencies": {
     "next": "canary",
-    "react": "latest",
+    "react": "19.0.0-beta-4508873393-20240430",
-    "react-dom": "latest"
+    "react-dom": "19.0.0-beta-4508873393-20240430"
   },
   "scripts": {
     "vercel-build": "next build"

packages/next/test/fixtures/01-cache-headers/package.json

@@ -1,8 +1,8 @@
 {
   "dependencies": {
     "next": "canary",
-    "react": "latest",
+    "react": "19.0.0-beta-4508873393-20240430",
-    "react-dom": "latest"
+    "react-dom": "19.0.0-beta-4508873393-20240430"
   },
   "ignoreNextjsUpdates": true
 }

packages/next/test/fixtures/06-lambda-with-memory/package.json

@@ -4,8 +4,8 @@
     "@types/node": "^12.12.56",
     "@types/react": "^16.9.49",
     "next": "canary",
-    "react": "latest",
+    "react": "19.0.0-beta-4508873393-20240430",
-    "react-dom": "latest",
+    "react-dom": "19.0.0-beta-4508873393-20240430",
     "typescript": "4.9.5"
   },
   "ignoreNextjsUpdates": true

packages/next/test/fixtures/07-custom-routes/package.json

@@ -1,8 +1,8 @@
 {
   "dependencies": {
     "next": "canary",
-    "react": "latest",
+    "react": "19.0.0-beta-4508873393-20240430",
-    "react-dom": "latest"
+    "react-dom": "19.0.0-beta-4508873393-20240430"
   },
   "ignoreNextjsUpdates": true
 }

packages/next/test/fixtures/08-custom-routes-catchall/package.json

@@ -1,8 +1,8 @@
 {
   "dependencies": {
     "next": "canary",
-    "react": "latest",
+    "react": "19.0.0-beta-4508873393-20240430",
-    "react-dom": "latest"
+    "react-dom": "19.0.0-beta-4508873393-20240430"
   },
   "ignoreNextjsUpdates": true
 }

packages/next/test/fixtures/10-export-cache-headers/package.json

@@ -4,8 +4,8 @@
   },
   "dependencies": {
     "next": "canary",
-    "react": "latest",
+    "react": "19.0.0-beta-4508873393-20240430",
-    "react-dom": "latest"
+    "react-dom": "19.0.0-beta-4508873393-20240430"
   },
   "ignoreNextjsUpdates": true
 }

packages/next/test/fixtures/11-export-clean-urls/package.json

@@ -4,8 +4,8 @@
   },
   "dependencies": {
     "next": "canary",
-    "react": "latest",
+    "react": "19.0.0-beta-4508873393-20240430",
-    "react-dom": "latest"
+    "react-dom": "19.0.0-beta-4508873393-20240430"
   },
   "ignoreNextjsUpdates": true
 }

packages/next/test/fixtures/11-export-clean-urls/vercel.json

@@ -13,9 +13,6 @@
     {
       "path": "/",
       "mustContain": "nextExport\":true"
-    },
-    {
-      "logMustContain": "Notice: detected `next export`, this de-opts some Next.js features"
     }
   ]
 }

packages/next/test/fixtures/12-no-export-auto/package.json

@@ -1,8 +1,8 @@
 {
   "dependencies": {
     "next": "canary",
-    "react": "latest",
+    "react": "19.0.0-beta-4508873393-20240430",
-    "react-dom": "latest"
+    "react-dom": "19.0.0-beta-4508873393-20240430"
   },
   "ignoreNextjsUpdates": true
 }

packages/next/test/fixtures/13-export-custom-routes/package.json

@@ -4,8 +4,8 @@
   },
   "dependencies": {
     "next": "canary",
-    "react": "latest",
+    "react": "19.0.0-beta-4508873393-20240430",
-    "react-dom": "latest"
+    "react-dom": "19.0.0-beta-4508873393-20240430"
   },
   "ignoreNextjsUpdates": true
 }

packages/next/test/fixtures/16-base-path/package.json

@@ -1,8 +1,8 @@
 {
   "dependencies": {
     "next": "canary",
-    "react": "latest",
+    "react": "19.0.0-beta-4508873393-20240430",
-    "react-dom": "latest"
+    "react-dom": "19.0.0-beta-4508873393-20240430"
   },
   "ignoreNextjsUpdates": true
 }