The browser might cache stylesheets and JS files, so won't download them again after you re-build a package. Adding a timestamp as a query parameter to the URL used to load the file would force it to download the file again each time the package is built.
The browser might cache stylesheets and JS files, so won't download them again after you re-build a package. Adding a timestamp as a query parameter to the URL used to load the file would force it to download the file again each time the package is built.