Not Watching for code changes

[zachadams16]

When I run the code and make a change, its not hot rebuilding the code and showing the change I made. I remember it use to work like this when I developed a custom checkout 2 years ago, is there something I have to set up to get it to hot reload when developing locally?

[bc-peng]

I'm using hot rebuilding now. The command is npm run dev. In addition, serving checkout-js with npm run dev:server from the URL, http://127.0.0.1:8080/auto-loader.js.

[zachadams16]

yep, i was using the -dev.js