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
aws-fis
dropzone
mpi4py
specular
namedtuple
pattern-matching
google-photos-api
mbf
hprof
ibm-cloud
ms-access-2003
htmlsession
msdtc
godeps
stdstack
dotmemory
nsdragginginfo
gnu-sort
filechannel
supplementary
sonic
htmleditorextender
azure-eventgrid
react-quill
android-connectionservice
google-cloud-repository
vin
pinot
rcrawler
jax-rpc