diff options
Diffstat (limited to 'Userland/Libraries/LibJS/Runtime/FunctionEnvironment.cpp')
| -rw-r--r-- | Userland/Libraries/LibJS/Runtime/FunctionEnvironment.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/Userland/Libraries/LibJS/Runtime/FunctionEnvironment.cpp b/Userland/Libraries/LibJS/Runtime/FunctionEnvironment.cpp index 198189515c..072e1b4681 100644 --- a/Userland/Libraries/LibJS/Runtime/FunctionEnvironment.cpp +++ b/Userland/Libraries/LibJS/Runtime/FunctionEnvironment.cpp @@ -81,6 +81,8 @@ ThrowCompletionOr<Value> FunctionEnvironment::get_this_binding(GlobalObject& glo // 9.1.1.3.1 BindThisValue ( V ), https://tc39.es/ecma262/#sec-bindthisvalue ThrowCompletionOr<Value> FunctionEnvironment::bind_this_value(GlobalObject& global_object, Value this_value) { + VERIFY(!this_value.is_empty()); + // 1. Assert: envRec.[[ThisBindingStatus]] is not lexical. VERIFY(m_this_binding_status != ThisBindingStatus::Lexical); |