When I upgrade webpack to 4.0.0-beta.3 and run npx webpack serve I get this error: [webpack-cli] Invalid configuration object. Object has been initialized using
discord-jda
unresolved-external
multiple-schema
navigation-properties
rectangles
android-textwatcher
rails-admin
intro.js
muenchian-grouping
reliable-message-delivery
react-popper
tmlanguage
sarsa
automationpeer
notification-trampoline
core-location
commodity
ssas-2012
multiple-repositories
beam
stdtuple
jupyter-notebook
arworldmap
bootstrap-wysiwyg
smsmanager
protobuf-c
taskbar
vocore
flutter-row
webfaction