diff --git a/Userland/Libraries/LibJS/Runtime/TypedArrayPrototype.cpp b/Userland/Libraries/LibJS/Runtime/TypedArrayPrototype.cpp
index 6c72c2d8e6..5d64843988 100644
--- a/Userland/Libraries/LibJS/Runtime/TypedArrayPrototype.cpp
+++ b/Userland/Libraries/LibJS/Runtime/TypedArrayPrototype.cpp
@@ -783,7 +783,11 @@ JS_DEFINE_NATIVE_FUNCTION(TypedArrayPrototype::keys)
 {
     auto& realm = *vm.current_realm();
 
+    // 1. Let O be the this value.
+    // 2. Perform ? ValidateTypedArray(O).
     auto* typed_array = TRY(validate_typed_array_from_this(vm));
+
+    // 3. Return CreateArrayIterator(O, key).
     return ArrayIterator::create(realm, typed_array, Object::PropertyKind::Key);
 }