From f8b4c6ed6330ae7c74c8c46e934afc64912edf4b Mon Sep 17 00:00:00 2001
From: Ives van Hoorne <ives.v.h@gmail.com>
Date: Tue, 2 Jun 2020 14:27:43 +0200
Subject: [PATCH] Make isESModule more restrictive

---
 packages/app/src/sandbox/eval/utils/is-es-module.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/app/src/sandbox/eval/utils/is-es-module.ts b/packages/app/src/sandbox/eval/utils/is-es-module.ts
index 3fa294b6249..677c7deeb34 100644
--- a/packages/app/src/sandbox/eval/utils/is-es-module.ts
+++ b/packages/app/src/sandbox/eval/utils/is-es-module.ts
@@ -1,4 +1,4 @@
-const expr = /(^|[^\w\s."])(import|export)([^\w])/gm;
+const expr = /(;|^|})(import|export)(\s|{)/gm;
 
 export default function isESModule(code: string) {
   expr.lastIndex = 0;