From fecbef4ffe907ff160c0570b134fb87102f1194f Mon Sep 17 00:00:00 2001
From: Andreas Kling <kling@serenityos.org>
Date: Sat, 28 Mar 2020 16:32:46 +0100
Subject: [PATCH] LibJS: Make it possible to reference the "this" value in
 JavaScript

---
 Libraries/LibJS/Interpreter.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Libraries/LibJS/Interpreter.cpp b/Libraries/LibJS/Interpreter.cpp
index ee5802f833..186fc8eefb 100644
--- a/Libraries/LibJS/Interpreter.cpp
+++ b/Libraries/LibJS/Interpreter.cpp
@@ -144,6 +144,9 @@ void Interpreter::set_variable(const FlyString& name, Value value, bool first_as
 
 Optional<Value> Interpreter::get_variable(const FlyString& name)
 {
+    if (name == "this")
+        return this_value();
+
     for (ssize_t i = m_scope_stack.size() - 1; i >= 0; --i) {
         auto& scope = m_scope_stack.at(i);
         auto value = scope.variables.get(name);