fix: support vapor template-only component

sxzz · sxzz · commit b5b9786a64d9 · 2025-04-10T06:58:52.000+08:00
ref vitejs/vite-plugin-vue@95be153
diff --git a/src/core/main.ts b/src/core/main.ts
@@ -339,7 +339,9 @@ async function genScriptCode(
   code: string
   map: RawSourceMap | undefined
 }> {
-  let scriptCode = `const ${scriptIdentifier} = {}`
+  // @ts-expect-error TODO remove when 3.6 is out
+  const vaporFlag = descriptor.vapor ? '__vapor: true' : ''
+  let scriptCode = `const ${scriptIdentifier} = { ${vaporFlag} }`
   let map: RawSourceMap | undefined
 
   const script = resolveScript(
