2 files changed, 7 insertions, 0 deletions
diff --git a/Userland/Libraries/LibJS/Runtime/Value.cpp b/Userland/Libraries/LibJS/Runtime/Value.cpp
index a32565fa55..9e9d099e87 100644
--- a/Userland/Libraries/LibJS/Runtime/Value.cpp
+++ b/Userland/Libraries/LibJS/Runtime/Value.cpp
@@ -228,6 +228,12 @@ FunctionObject& Value::as_function()
     return static_cast<FunctionObject&>(as_object());
 }
 
+FunctionObject const& Value::as_function() const
+{
+    VERIFY(is_function());
+    return static_cast<FunctionObject const&>(as_object());
+}
+
 // 7.2.4 IsConstructor ( argument ), https://tc39.es/ecma262/#sec-isconstructor
 bool Value::is_constructor() const
 {
diff --git a/Userland/Libraries/LibJS/Runtime/Value.h b/Userland/Libraries/LibJS/Runtime/Value.h
index 626500d4e0..feef1475c2 100644
--- a/Userland/Libraries/LibJS/Runtime/Value.h
+++ b/Userland/Libraries/LibJS/Runtime/Value.h
@@ -240,6 +240,7 @@ public:
 
     Array& as_array();
     FunctionObject& as_function();
+    FunctionObject const& as_function() const;
 
     i32 as_i32() const;
     u32 as_u32() const;