From 7b74ea510544b050f546659a4302fa9ad9fe4046 Mon Sep 17 00:00:00 2001
From: daiwei <daiwei521@126.com>
Date: Thu, 4 Dec 2025 17:26:08 +0800
Subject: [PATCH 1/4] fix: recompile all files when compiler changes

---
 src/store.ts | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src/store.ts b/src/store.ts
index 3af17d4e..49af8167 100644
--- a/src/store.ts
+++ b/src/store.ts
@@ -107,6 +107,15 @@ export function useStore(
       { immediate: true },
     )
 
+    // recompile all files when compiler changes
+    watch(compiler, (_, oldCompiler) => {
+      // skip initial (oldCompiler is undefined on first run)
+      if (!oldCompiler) return
+      for (const file of Object.values(files.value)) {
+        compileFile(store, file)
+      }
+    })
+
     watch(
       sfcOptions,
       () => {

From bfc4ca614fcf11d0980d7f61975d181cd42335c5 Mon Sep 17 00:00:00 2001
From: daiwei <daiwei521@126.com>
Date: Thu, 4 Dec 2025 17:31:44 +0800
Subject: [PATCH 2/4] chore: error handling

---
 src/store.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/store.ts b/src/store.ts
index 49af8167..82be3eba 100644
--- a/src/store.ts
+++ b/src/store.ts
@@ -112,7 +112,7 @@ export function useStore(
       // skip initial (oldCompiler is undefined on first run)
       if (!oldCompiler) return
       for (const file of Object.values(files.value)) {
-        compileFile(store, file)
+        compileFile(store, file).then((errs) => errors.value.push(...errs))
       }
     })
 

From 1af01e895a20abe32f6b6747b998c79e68080551 Mon Sep 17 00:00:00 2001
From: daiwei <daiwei521@126.com>
Date: Thu, 4 Dec 2025 20:27:44 +0800
Subject: [PATCH 3/4] chore: update

---
 src/store.ts | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/store.ts b/src/store.ts
index 82be3eba..d151abc0 100644
--- a/src/store.ts
+++ b/src/store.ts
@@ -107,12 +107,14 @@ export function useStore(
       { immediate: true },
     )
 
-    // recompile all files when compiler changes
+    // recompile vue sfc files when compiler changes
     watch(compiler, (_, oldCompiler) => {
       // skip initial (oldCompiler is undefined on first run)
       if (!oldCompiler) return
       for (const file of Object.values(files.value)) {
-        compileFile(store, file).then((errs) => errors.value.push(...errs))
+        if (file.filename.endsWith('.vue')) {
+          compileFile(store, file).then((errs) => errors.value.push(...errs))
+        }
       }
     })
 

From 84401481307072dae7924e58d2b9f5adcaf6c38a Mon Sep 17 00:00:00 2001
From: daiwei <daiwei521@126.com>
Date: Thu, 4 Dec 2025 20:39:53 +0800
Subject: [PATCH 4/4] fix: enhance Vue SFC recompilation on compiler changes

---
 src/store.ts | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/store.ts b/src/store.ts
index d151abc0..7065bbcc 100644
--- a/src/store.ts
+++ b/src/store.ts
@@ -107,9 +107,11 @@ export function useStore(
       { immediate: true },
     )
 
-    // recompile vue sfc files when compiler changes
+    // Recompile all Vue SFC files when the compiler changes.
+    // This ensures that when switching Vue versions (e.g., from <3.6 to >=3.6),
+    // all vue sfc files are recompiled with the new compiler to correctly handle
+    // vapor components.
     watch(compiler, (_, oldCompiler) => {
-      // skip initial (oldCompiler is undefined on first run)
       if (!oldCompiler) return
       for (const file of Object.values(files.value)) {
         if (file.filename.endsWith('.vue')) {