feat: support name to no script's component

src/resolvers/vue.ts

@@ -156,34 +156,26 @@ async function resolveVueRoutes(ctx: PageContext, customBlockMap: Map<string, Cu
 async function transform(ctx: PageContext, code: string, id: string) {
   if (!/\.vue$/.test(id))
     return
-  const name = ctx.pageRouteMap.get(id)?.routeBase?.name
-  if (!name)
-    return
   const { descriptor } = parse(code)
-  if (!descriptor.scriptSetup)
+  if (descriptor.script)
     return
-  const result = compileScript(descriptor, { id })
-  if (result.scriptAst?.some(i => i.type === 'ExportDefaultDeclaration'))
+  const name = ctx.pageRouteMap.get(id)?.routeBase?.name
+  if (!name)
     return
-
+  const lang = descriptor.scriptSetup && compileScript(descriptor, { id }).attrs.lang
   const s = new MagicString(code)
-  const lang = result.attrs.lang
   s.appendLeft(
     0,
-`<script ${lang ? `lang="${lang}"` : ''}>
+`<script${lang ? ` lang="${lang}"` : ''}>
 import { defineComponent } from 'vue'
 export default /*#__PURE__*/ defineComponent({
-  name: '${name}',
+  ${name ? ` name: '${name}'` : ''}
 })
 </script>\n`,
   )
   return {
-    map: s.generateMap({
-      source: id,
-      includeContent: true,
-      hires: true,
-    }),
     code: s.toString(),
+    map: s.generateMap({ source: id, includeContent: true, hires: true }),
   }
 }