Make isESModule more restrictive

codesandbox · Jun 2, 2020 · f8b4c6e · f8b4c6e
1 parent 7a0ee10
commit f8b4c6e
Showing 1 changed file with 1 addition and 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
@@ -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;