fix(sfc): only include legacy decorator parser plugin when new plugin…

… is not used
vuejs · Jun 30, 2022 · d4b12c4 · d4b12c4
1 parent 0ea6c36
commit d4b12c4
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/packages/compiler-sfc/src/compileScript.ts b/packages/compiler-sfc/src/compileScript.ts
@@ -126,7 +126,12 @@ export function compileScript(
       )
   }
   if (options.babelParserPlugins) plugins.push(...options.babelParserPlugins)
-  if (isTS) plugins.push('typescript', 'decorators-legacy')
+  if (isTS) {
+    plugins.push('typescript')
+    if (plugins.includes('decorators')) {
+      plugins.push('decorators-legacy')
+    }
+  }
 
   if (!scriptSetup) {
     if (!script) {