global-var-lol.diff

diff --git a/Userland/Libraries/LibJS/Interpreter.cpp b/Userland/Libraries/LibJS/Interpreter.cpp
index ebad86ede..90f458494 100644
--- a/Userland/Libraries/LibJS/Interpreter.cpp
+++ b/Userland/Libraries/LibJS/Interpreter.cpp
@@ -94,9 +94,11 @@ void Interpreter::enter_scope(const ScopeNode& scope_node, ScopeType scope_type,
     HashMap<FlyString, Variable> scope_variables_with_declaration_kind;
     scope_variables_with_declaration_kind.ensure_capacity(16);
 
+    bool is_program_node = is<Program>(scope_node);
+
     for (auto& declaration : scope_node.variables()) {
         for (auto& declarator : declaration.declarations()) {
-            if (is<Program>(scope_node)) {
+            if (is_program_node && declaration.declaration_kind() == DeclarationKind::Var) {
                 declarator.target().visit(
                     [&](const NonnullRefPtr<Identifier>& id) {
                         global_object.put(id->string(), js_undefined());