fix(interopDefault): avoid in operator for primitive inputs (#321)

unjs · Oct 5, 2024 · 4be8bff · 4be8bff
1 parent a86751e
commit 4be8bff
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/utils.ts b/src/utils.ts
@@ -103,7 +103,8 @@ export function jitiInteropDefault(ctx: Context, mod: any) {
 }
 
 function interopDefault(mod: any): any {
-  if (!mod || !("default" in mod)) {
+  const modType = typeof mod;
+  if (mod === null || (modType !== "object" && modType !== "function")) {
     return mod;
   }