Error after updating to node 8: ToLocalChecked Empty MaybeLocal

[web-padawan]

After updating to node 8.8.1 which is the upcoming LTS, I get the following error previously fixed by this commit:

$ htmlcs hint ./src
FATAL ERROR: v8::ToLocalChecked Empty MaybeLocal.
 1: node::Abort() [/Users/sergej/.nvm/versions/node/v8.8.1/bin/node]
 2: node::FatalException(v8::Isolate*, v8::Local<v8::Value>, v8::Local<v8::Message>) [/Users/sergej/.nvm/versions/node/v8.8.1/bin/node]
 3: v8::V8::ToLocalEmpty() [/Users/sergej/.nvm/versions/node/v8.8.1/bin/node]
 4: node::ReadDir(v8::FunctionCallbackInfo<v8::Value> const&) [/Users/sergej/.nvm/versions/node/v8.8.1/bin/node]
 5: v8::internal::FunctionCallbackArguments::Call(void (*)(v8::FunctionCallbackInfo<v8::Value> const&)) [/Users/sergej/.nvm/versions/node/v8.8.1/bin/node]
 6: v8::internal::MaybeHandle<v8::internal::Object> v8::internal::(anonymous namespace)::HandleApiCallHelper<false>(v8::internal::Isolate*, v8::internal::Handle<v8::internal::HeapObject>, v8::internal::Handle<v8::internal::HeapObject>, v8::internal::Handle<v8::internal::FunctionTemplateInfo>, v8::internal::Handle<v8::internal::Object>, v8::internal::BuiltinArguments) [/Users/sergej/.nvm/versions/node/v8.8.1/bin/node]
 7: v8::internal::Builtin_Impl_HandleApiCall(v8::internal::BuiltinArguments, v8::internal::Isolate*) [/Users/sergej/.nvm/versions/node/v8.8.1/bin/node]
 8: 0xfedd2b8463d
[1]    10972 abort      htmlcs hint ./src

node: 8.8.1
npm: 5.4.2

Everything is OK with 6.11