From fde267ca96952e40f51a010e082954000cae6511 Mon Sep 17 00:00:00 2001
From: "Randolf J." <34705014+jrandolf@users.noreply.github.com>
Date: Mon, 23 Dec 2024 12:53:34 -0800
Subject: [PATCH] Fix `use server` diagnostics for type exports

---
 packages/next/src/server/typescript/rules/server-boundary.ts | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/packages/next/src/server/typescript/rules/server-boundary.ts b/packages/next/src/server/typescript/rules/server-boundary.ts
index a71aec1de15373..943bb0c030f0b6 100644
--- a/packages/next/src/server/typescript/rules/server-boundary.ts
+++ b/packages/next/src/server/typescript/rules/server-boundary.ts
@@ -64,8 +64,11 @@ const serverBoundary = {
     const diagnostics: tsModule.Diagnostic[] = []
 
     const exportClause = node.exportClause
-    if (exportClause && ts.isNamedExports(exportClause)) {
+    if (!node.isTypeOnly && exportClause && ts.isNamedExports(exportClause)) {
       for (const e of exportClause.elements) {
+        if (e.isTypeOnly) {
+          continue;
+        }
         if (!isFunctionReturningPromise(e, typeChecker, ts)) {
           diagnostics.push({
             file: source,