From 755b2066185016d0408dc63424064bfc229df791 Mon Sep 17 00:00:00 2001
From: Linus Groh <mail@linusgroh.de>
Date: Wed, 8 Apr 2020 17:38:09 +0100
Subject: [PATCH] LibJS: Handle empty values in Value::to_string()

---
 Userland/js.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/Userland/js.cpp b/Userland/js.cpp
index a66056be6d..f9f2a5c22d 100644
--- a/Userland/js.cpp
+++ b/Userland/js.cpp
@@ -161,6 +161,11 @@ static void print_error(const JS::Object& object, HashTable<JS::Object*>&)
 
 void print_value(JS::Value value, HashTable<JS::Object*>& seen_objects)
 {
+    if (value.is_empty()) {
+        printf("\033[34;1m<empty>\033[0m");
+        return;
+    }
+        
     if (value.is_object()) {
         if (seen_objects.contains(&value.as_object())) {
             // FIXME: Maybe we should only do this for circular references,