I have set up a server using express and the webpack-dev-middleware and webpack-hot-middleware that is currently accepting module replacements for the .js files
rjava
file-browser
sendmailr
realtek
appender
apache-cordova
text-decorations
iperf
koa
apache-flex
topendialog
terminal
advertisement-server
push-back
flask-user
viewexpiredexception
cxfrs
zenodo
extended-properties
webviewchromium
vue.js
preg-split
registerforactivityresult
amazon-transcribe
argmax
external-script
non-unicode
spectrum
on-premises-instances
jgraph