From 6806facfa1f46b1e30b941aae5e4e883ec2593d7 Mon Sep 17 00:00:00 2001
From: Evan You <yyx990803@gmail.com>
Date: Thu, 19 Nov 2020 16:58:07 -0500
Subject: [PATCH] wip: fix default export side effect handling

---
 packages/compiler-sfc/src/compileScript.ts | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/packages/compiler-sfc/src/compileScript.ts b/packages/compiler-sfc/src/compileScript.ts
index 31e92fb0..918e3f8d 100644
--- a/packages/compiler-sfc/src/compileScript.ts
+++ b/packages/compiler-sfc/src/compileScript.ts
@@ -930,8 +930,7 @@ export function compileScript(
         `\n${hasAwait ? `async ` : ``}function setup(${args}) {\n`
       )
       s.append(
-        `\n/*#__PURE__*/ Object.assign(${defaultTempVar}, {${runtimeOptions}\n  setup\n})\n` +
-          `export default ${defaultTempVar}`
+        `\nexport default /*#__PURE__*/ Object.assign(${defaultTempVar}, {${runtimeOptions}\n  setup\n})\n`
       )
     } else {
       s.prependLeft(