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-codebuild
long-lines
actiontext
sequentialfeatureselector
strcmp
equality-operator
chipmunk
stock-data
structured-clone
avalanchejs
autoresetevent
android-xml-attribute
delphi-prism
etrade-api
flask-bootstrap
zend-route
application-security-group
gridjs
disk-partitioning
jsfiddle
qftp
suffix-array
stata
apache-spark-standalone
tkinter-entry
azure-cloud-shell
inf
webpack-module-federation
wordpress
erdpy