vercel · feugy · Feb 16, 2024 · Jan 23, 2024 · Jan 23, 2024 · Jan 23, 2024
diff --git a/.github/composite-actions/install/action.yml b/.github/composite-actions/install/action.yml
@@ -4,7 +4,7 @@ runs:
   using: composite
   steps:
     - name: Set up Node.js
-      uses: actions/setup-node@v3
+      uses: actions/setup-node@v4
       with:
         node-version-file: '.nvmrc'
         registry-url: 'https://registry.npmjs.org'

diff --git a/.nvmrc b/.nvmrc
@@ -1 +1 @@
-18.16.1
+18.19.0
diff --git a/apps/nextjs/app/blog/[slug]/page.tsx b/apps/nextjs/app/blog/[slug]/page.tsx
@@ -0,0 +1,11 @@
+import Link from 'next/link';
+
+export default function BlogPage({ params }: { params: { slug: string } }) {
+  return (
+    <div>
+      <h2>{params.slug}</h2>
+
+      <Link href="/blog">Back to blog</Link>
+    </div>
+  );
+}
diff --git a/apps/nextjs/app/blog/layout.tsx b/apps/nextjs/app/blog/layout.tsx
@@ -0,0 +1,11 @@
+import Link from 'next/link';
+
+export default function Layout({ children }: { children: React.ReactNode }) {
+  return (
+    <div>
+      <Link href="/blog/my-first-blogpost">My first blog post</Link>
+      <Link href="/blog/new-feature-release">Feature just got released</Link>
+      <div>{children}</div>
+    </div>
+  );
+}
diff --git a/apps/nextjs/app/blog/page.tsx b/apps/nextjs/app/blog/page.tsx
@@ -0,0 +1,3 @@
+export default function Blog() {
+  return <div>Welcome on the blog</div>;
+}
diff --git a/apps/nextjs/app/layout.tsx b/apps/nextjs/app/layout.tsx
@@ -1,3 +1,5 @@
+import { Analytics } from '@vercel/analytics/next';
+
 export const metadata = {
   title: 'Next.js',
   description: 'Generated by Next.js',
@@ -10,7 +12,10 @@ export default function RootLayout({
 }) {
   return (
     <html lang="en">
-      <body>{children}</body>
+      <body>
+        <Analytics />
+        {children}
+      </body>
     </html>
   );
 }
diff --git a/apps/nextjs/components/withAnalytics.tsx b/apps/nextjs/components/withAnalytics.tsx
diff --git a/apps/nextjs/e2e/development/beforeSend.spec.ts b/apps/nextjs/e2e/development/beforeSend.spec.ts
@@ -6,6 +6,11 @@ test.describe('beforeSend', () => {
     page,
   }) => {
     const messages: string[] = [];
+    await useMockForProductionScript({
+      page,
+      onPageView: () => {},
+      debug: true,
+    });
 
     page.on('console', (msg) => {
       const message = msg.text();
@@ -28,6 +33,19 @@ test.describe('beforeSend', () => {
 
     await page.waitForLoadState('networkidle');
 
-    expect(messages).toHaveLength(5);
+    expect(
+      messages.find((m) =>
+        m.includes('[pageview] http://localhost:3000/before-send/first')
+      )
+    ).toBeDefined();
+    expect(
+      messages.find((m) =>
+        m.includes(
+          '[pageview] http://localhost:3000/before-send/second?secret=REDACTED'
+        )
+      )
+    ).toBeDefined();
+
+    expect(messages.find((m) => m.includes('secret=vercel'))).toBeUndefined();
   });
 });
diff --git a/apps/nextjs/e2e/development/pageview.spec.ts b/apps/nextjs/e2e/development/pageview.spec.ts
@@ -1,16 +1,20 @@
 import { test, expect } from '@playwright/test';
+import { useMockForProductionScript } from '../utils';
 
 test.describe('pageview', () => {
   test('should track page views when navigating between pages', async ({
     page,
   }) => {
     const messages: string[] = [];
+    await useMockForProductionScript({
+      page,
+      onPageView: () => {},
+      debug: true,
+    });
 
     page.on('console', (msg) => {
       const message = msg.text();
 
-      console.log(message);
-
       if (
         message.includes('[Vercel Web Analytics]') ||
         message.includes('[Vercel Analytics]')
@@ -20,7 +24,7 @@ test.describe('pageview', () => {
     });
 
     await page.goto('/navigation/first');
-    await page.waitForTimeout(200);
+    await page.waitForTimeout(800);
 
     await page.click('text=Next');
 
@@ -29,6 +33,15 @@ test.describe('pageview', () => {
 
     await page.waitForTimeout(200);
 
-    expect(messages).toHaveLength(3);
+    expect(
+      messages.find((m) =>
+        m.includes('[pageview] http://localhost:3000/navigation/first')
+      )
+    ).toBeDefined();
+    expect(
+      messages.find((m) =>
+        m.includes('[pageview] http://localhost:3000/navigation/second')
+      )
+    ).toBeDefined();
   });
 });
diff --git a/apps/nextjs/e2e/production/beforeSend.spec.ts b/apps/nextjs/e2e/production/beforeSend.spec.ts
@@ -30,7 +30,7 @@ test.describe('beforeSend', () => {
         payload: {
           o: 'http://localhost:3000/before-send/first',
           sv: expect.any(String),
-          sdkn: '@vercel/analytics',
+          sdkn: '@vercel/analytics/next',
           sdkv: expect.any(String),
           ts: expect.any(Number),
           r: '',
@@ -42,7 +42,7 @@ test.describe('beforeSend', () => {
           o: 'http://localhost:3000/before-send/second?secret=REDACTED',
           ts: expect.any(Number),
           sv: expect.any(String),
-          sdkn: '@vercel/analytics',
+          sdkn: '@vercel/analytics/next',
           sdkv: expect.any(String),
         },
       },

diff --git a/apps/nextjs/e2e/production/pageview.spec.ts b/apps/nextjs/e2e/production/pageview.spec.ts
@@ -32,8 +32,9 @@ test.describe('pageview', () => {
           ts: expect.any(Number),
           r: '',
           sv: expect.any(String),
-          sdkn: '@vercel/analytics',
+          sdkn: '@vercel/analytics/next',
           sdkv: expect.any(String),
+          dp: '/navigation/first',
         },
       },
       {
@@ -42,8 +43,133 @@ test.describe('pageview', () => {
           o: 'http://localhost:3000/navigation/second',
           ts: expect.any(Number),
           sv: expect.any(String),
-          sdkn: '@vercel/analytics',
+          sdkn: '@vercel/analytics/next',
           sdkv: expect.any(String),
+          dp: '/navigation/second',
+        },
+      },
+    ]);
+  });
+
+  test('should properly send dynamic route', async ({ page }) => {
+    const payloads: { page: string; payload: Object }[] = [];
+
+    await useMockForProductionScript({
+      page,
+      onPageView: (page, payload) => {
+        payloads.push({ page, payload });
+      },
+    });
+
+    await page.goto('/blog');
+    await page.waitForLoadState('networkidle');
+
+    await page.click('text=My first blog post');
+
+    await expect(page).toHaveURL('/blog/my-first-blogpost');
+    await expect(page.locator('h2')).toContainText('my-first-blogpost');
+
+    await page.waitForLoadState('networkidle');
+
+    await page.click('text=Back to blog');
+
+    await page.waitForLoadState('networkidle');
+    await expect(page).toHaveURL('/blog');
+
+    await page.click('text=Feature just got released');
+
+    await expect(page.locator('h2')).toContainText('new-feature-release');
+
+    expect(payloads).toEqual([
+      {
+        page: 'http://localhost:3000/blog',
+        payload: {
+          dp: '/blog',
+          o: 'http://localhost:3000/blog',
+          r: '',
+          sdkn: '@vercel/analytics/next',
+          sdkv: expect.any(String),
+          sv: expect.any(String),
+          ts: expect.any(Number),
+        },
+      },
+      {
+        page: 'http://localhost:3000/blog/my-first-blogpost',
+        payload: {
+          dp: '/blog/[slug]',
+          o: 'http://localhost:3000/blog/my-first-blogpost',
+          sdkn: '@vercel/analytics/next',
+          sdkv: expect.any(String),
+          sv: expect.any(String),
+          ts: expect.any(Number),
+        },
+      },
+      {
+        page: 'http://localhost:3000/blog',
+        payload: {
+          dp: '/blog',
+          o: 'http://localhost:3000/blog',
+          sdkn: '@vercel/analytics/next',
+          sdkv: expect.any(String),
+          sv: expect.any(String),
+          ts: expect.any(Number),
+        },
+      },
+      {
+        page: 'http://localhost:3000/blog/new-feature-release',
+        payload: {
+          dp: '/blog/[slug]',
+          o: 'http://localhost:3000/blog/new-feature-release',
+          sdkn: '@vercel/analytics/next',
+          sdkv: expect.any(String),
+          sv: expect.any(String),
+          ts: expect.any(Number),
+        },
+      },
+    ]);
+  });
+
+  test('should send pageviews when route doesnt change but path does', async ({
+    page,
+  }) => {
+    const payloads: { page: string; payload: Object }[] = [];
+
+    await useMockForProductionScript({
+      page,
+      onPageView: (page, payload) => {
+        payloads.push({ page, payload });
+      },
+    });
+
+    await page.goto('/blog/my-first-blogpost');
+    await page.waitForLoadState('networkidle');
+
+    await page.click('text=Feature just got released');
+
+    await expect(page.locator('h2')).toContainText('new-feature-release');
+
+    expect(payloads).toEqual([
+      {
+        page: 'http://localhost:3000/blog/my-first-blogpost',
+        payload: {
+          dp: '/blog/[slug]',
+          o: 'http://localhost:3000/blog/my-first-blogpost',
+          sdkn: '@vercel/analytics/next',
+          sdkv: expect.any(String),
+          sv: expect.any(String),
+          ts: expect.any(Number),
+          r: '',
+        },
+      },
+      {
+        page: 'http://localhost:3000/blog/new-feature-release',
+        payload: {
+          dp: '/blog/[slug]',
+          o: 'http://localhost:3000/blog/new-feature-release',
+          sdkn: '@vercel/analytics/next',
+          sdkv: expect.any(String),
+          sv: expect.any(String),
+          ts: expect.any(Number),
         },
       },
     ]);

diff --git a/apps/nextjs/e2e/utils.ts b/apps/nextjs/e2e/utils.ts
@@ -3,11 +3,16 @@ import { Page } from '@playwright/test';
 export async function useMockForProductionScript(props: {
   page: Page;
   onPageView: (page: string, payload: Object) => void;
+  debug?: boolean;
 }) {
   await props.page.route('**/_vercel/insights/script.js', async (route, _) => {
     return route.fulfill({
       status: 301,
-      headers: { location: 'https://cdn.vercel-insights.com/v1/script.js' },
+      headers: {
+        location: props.debug
+          ? 'https://cdn.vercel-insights.com/v1/script.debug.js'
+          : 'https://cdn.vercel-insights.com/v1/script.js',
+      },
     });
   });
 

diff --git a/apps/nextjs/next.config.js b/apps/nextjs/next.config.js
@@ -3,6 +3,7 @@ const nextConfig = {
   experimental: {
     serverActions: true,
   },
+  // reactStrictMode: false,
 };
 
 module.exports = nextConfig;
diff --git a/apps/nextjs/package.json b/apps/nextjs/package.json
@@ -10,7 +10,7 @@
   },
   "dependencies": {
     "@vercel/analytics": "workspace:*",
-    "next": "13.5.4",
+    "next": "14.1.0",
     "react": "18.2.0",
     "react-dom": "18.2.0"
   },

diff --git a/apps/nextjs/pages/_app.tsx b/apps/nextjs/pages/_app.tsx
@@ -0,0 +1,22 @@
+import { Analytics } from '@vercel/analytics/next';
+import type { AppProps } from 'next/app';
+
+export default function App({ Component, pageProps }: AppProps) {
+  return (
+    <>
+      <Analytics
+        beforeSend={(event) => {
+          const url = new URL(event.url);
+          if (url.searchParams.has('secret')) {
+            url.searchParams.set('secret', 'REDACTED');
+          }
+          return {
+            ...event,
+            url: url.toString(),
+          };
+        }}
+      />
+      <Component {...pageProps} />
+    </>
+  );
+}