stash

packages/next/src/server/app-render/app-render.tsx

@@ -1038,6 +1038,17 @@ async function renderToHTMLOrFlightImpl(
     pageName: renderOpts.page,
   })
 
+  console.log(
+    'createServerModuleMap',
+    serverActionsManifest.node,
+    renderOpts.page,
+    serverModuleMap
+  )
+
+  console.log(
+    (serverModuleMap as any)['b050014aa80bf8788052fb3c144178ac2925558c']
+  )
+
   setReferenceManifestsSingleton({
     clientReferenceManifest,
     serverActionsManifest,

packages/next/src/server/app-render/encryption-utils.ts

@@ -78,6 +78,7 @@ export function setReferenceManifestsSingleton({
     }
   }
 }) {
+  console.log('set singleton', new Error().stack)
   // @ts-ignore
   globalThis[SERVER_ACTION_MANIFESTS_SINGLETON] = {
     clientReferenceManifest,

packages/next/src/server/use-cache/use-cache-wrapper.ts

@@ -679,10 +679,22 @@ export function cache(kind: string, id: string, fn: any) {
         moduleMap: isEdgeRuntime
           ? clientReferenceManifest.edgeRscModuleMapping
           : clientReferenceManifest.rscModuleMapping,
-        serverModuleMap: null,
+        serverModuleMap: getServerModuleMap(),
       }
 
-      return createFromReadableStream(stream, {
+      const [s, s2] = stream.tee()
+
+      for await (let x of s2) {
+        console.log(Buffer.from(x).toString('utf8'))
+      }
+
+      console.log(
+        serverConsumerManifest.serverModuleMap[
+          'b050014aa80bf8788052fb3c144178ac2925558c'
+        ]
+      )
+
+      return createFromReadableStream(s, {
         serverConsumerManifest,
         temporaryReferences,
         replayConsoleLogs,

test/e2e/app-dir/use-cache/app/form/page.tsx

@@ -0,0 +1,34 @@
+import { revalidateTag, unstable_cacheTag as cacheTag } from 'next/cache'
+
+async function refresh() {
+  'use server'
+  revalidateTag('home')
+}
+
+async function Page() {
+  'use cache'
+  cacheTag('home')
+
+  console.log(refresh.toString())
+
+  return {
+    refresh,
+    children: (
+      <form action={refresh}>
+        <button id="refresh">Refresh</button>
+        <p id="t">{Date.now()}</p>
+      </form>
+    ),
+  }
+}
+
+export default async function () {
+  const result = (await Page()).refresh
+  console.log(
+    result.toString(),
+    (result as any).$$typeof,
+    (result as any).$$id,
+    (result as any).bind.toString()
+  )
+  return result
+}