#ffmetadata
A test to use webpack in add-on code
As of Firefox 48.0, jpm run no longer works on stable, so you will need to download a copy of Firefox Nightly.
First, npm install. Then you must run two commands in separate processes:
npm start, which runs all the watch/build processes for js, css, and dev server,npm run addon, which runs the addon
You will need to open Firefox devtools and look for the "Metadata" panel