first commit

2026-03-10 19:37:31 +03:30
commit 61f56f997c
27684 changed files with 2784175 additions and 0 deletions
--- a/test/e2e/app-dir/edge-runtime-node-compatibility/app/buffer/route.js
+++ b/test/e2e/app-dir/edge-runtime-node-compatibility/app/buffer/route.js
@@ -0,0 +1,17 @@
+import B from 'node:buffer'
+import { NextResponse } from 'next/server'
+
+/**
+ * @param {Request} req
+ */
+export async function POST(req) {
+  const text = await req.text()
+  const buf = B.Buffer.from(text)
+  return NextResponse.json({
+    'Buffer === B.Buffer': B.Buffer === Buffer,
+    encoded: buf.toString('base64'),
+    exposedKeys: Object.keys(B),
+  })
+}
+
+export const runtime = 'edge'
--- a/test/e2e/app-dir/edge-runtime-node-compatibility/app/layout.tsx
+++ b/test/e2e/app-dir/edge-runtime-node-compatibility/app/layout.tsx
@@ -0,0 +1,7 @@
+export default function Root({ children }: { children: React.ReactNode }) {
+  return (
+    <html>
+      <body>{children}</body>
+    </html>
+  )
+}
--- a/test/e2e/app-dir/edge-runtime-node-compatibility/edge-runtime-node-compatibility.test.ts
+++ b/test/e2e/app-dir/edge-runtime-node-compatibility/edge-runtime-node-compatibility.test.ts
@@ -0,0 +1,57 @@
+import { nextTestSetup } from 'e2e-utils'
+
+describe('edge runtime node compatibility', () => {
+  const { next, isNextStart } = nextTestSetup({
+    files: __dirname,
+  })
+
+  it('[app] supports node:buffer', async () => {
+    const res = await next.fetch('/buffer', {
+      method: 'POST',
+      body: 'Hello, world!',
+    })
+    const json = await res.json()
+    expect(json).toEqual({
+      'Buffer === B.Buffer': true,
+      encoded: Buffer.from('Hello, world!').toString('base64'),
+      exposedKeys: expect.arrayContaining([
+        'constants',
+        'kMaxLength',
+        'kStringMaxLength',
+        'Buffer',
+        'SlowBuffer',
+      ]),
+    })
+  })
+
+  it('[pages/api] supports node:buffer', async () => {
+    const res = await next.fetch('/api/buffer', {
+      method: 'POST',
+      body: 'Hello, world!',
+    })
+    const json = await res.json()
+    expect(json).toEqual({
+      'B2.Buffer === B.Buffer': true,
+      'Buffer === B.Buffer': true,
+      'typeof B.Buffer': 'function',
+      'typeof B2.Buffer': 'function',
+      'typeof Buffer': 'function',
+      encoded: 'SGVsbG8sIHdvcmxkIQ==',
+      exposedKeys: expect.arrayContaining([
+        'constants',
+        'kMaxLength',
+        'kStringMaxLength',
+        'Buffer',
+        'SlowBuffer',
+      ]),
+    })
+  })
+
+  if (isNextStart) {
+    it('does not warn when using supported node modules', () => {
+      expect(next.cliOutput).not.toMatch(
+        /A Node.js module is loaded \('async_hooks' at line \d+\) which is not supported in the Edge Runtime./
+      )
+    })
+  }
+})
--- a/test/e2e/app-dir/edge-runtime-node-compatibility/middleware.ts
+++ b/test/e2e/app-dir/edge-runtime-node-compatibility/middleware.ts
@@ -0,0 +1,10 @@
+import { NextResponse, NextRequest } from 'next/server'
+import { AsyncLocalStorage } from 'async_hooks'
+
+const storage = new AsyncLocalStorage<{}>()
+
+export async function middleware(request: NextRequest) {
+  storage.run({}, () => {})
+
+  return NextResponse.next()
+}
--- a/test/e2e/app-dir/edge-runtime-node-compatibility/next.config.js
+++ b/test/e2e/app-dir/edge-runtime-node-compatibility/next.config.js
@@ -0,0 +1,6 @@
+/**
+ * @type {import('next').NextConfig}
+ */
+const nextConfig = {}
+
+module.exports = nextConfig
--- a/test/e2e/app-dir/edge-runtime-node-compatibility/pages/api/buffer.js
+++ b/test/e2e/app-dir/edge-runtime-node-compatibility/pages/api/buffer.js
@@ -0,0 +1,22 @@
+import B from 'node:buffer'
+import B2 from 'buffer'
+import { NextResponse } from 'next/server'
+
+export const runtime = 'edge'
+
+/**
+ * @param {Request} req
+ */
+export default async function (req) {
+  const text = await req.text()
+  const buf = B.Buffer.from(text)
+  return NextResponse.json({
+    'Buffer === B.Buffer': B.Buffer === Buffer,
+    'B2.Buffer === B.Buffer': B.Buffer === B2.Buffer,
+    'typeof Buffer': typeof Buffer,
+    'typeof B.Buffer': typeof B.Buffer,
+    'typeof B2.Buffer': typeof B2.Buffer,
+    encoded: buf.toString('base64'),
+    exposedKeys: Object.keys(B),
+  })
+}