From 51538bfcb1a77c85fb754ff30231fb0f9cfd4749 Mon Sep 17 00:00:00 2001
From: Pooya Parsa <pyapar@gmail.com>
Date: Wed, 28 Apr 2021 16:16:23 +0200
Subject: [PATCH] fix(nitro): handle esm imports from cjs files

fixes fs mock for vue-server-renderer
---
 packages/nitro/src/rollup/config.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/nitro/src/rollup/config.ts b/packages/nitro/src/rollup/config.ts
index 755b8e8b7b..e34dca77d7 100644
--- a/packages/nitro/src/rollup/config.ts
+++ b/packages/nitro/src/rollup/config.ts
@@ -250,7 +250,7 @@ export const getRollupConfig = (nitroContext: NitroContext) => {
 
   // https://github.com/rollup/plugins/tree/master/packages/commonjs
   rollupConfig.plugins.push(commonjs({
-    extensions: extensions.filter(ext => ext !== '.json')
+    requireReturnsDefault: true
   }))
 
   // https://github.com/rollup/plugins/tree/master/packages/json