CompletionType evaluate()
{
Register<Value> value = getScopeChain()->get("value");
Register<StringValue> result = new StringValue(value->isUndefined() ? "" : value->toString());
if (string->hasInstance(getThis()))
{
// Constructor
ObjectValue* object = static_cast<ObjectValue*>(getThis());
object->setValueProperty(result);
Register<NumberValue> length = new NumberValue(result->length());
object->put("length", length,
ObjectValue::DontEnum | ObjectValue::DontDelete | ObjectValue::ReadOnly);
}
return CompletionType(CompletionType::Return, result, "");
}
