I'm trying to delete all files except for my minified JavaScript files, all which have the .min suffix, and all .html files. This is what I have currently:
del([
'build/app/**/*.!(html|min.js)'
]);
This ends up deleting all .js files, including the minified ones, but keeps the .html files. How can I modify this so it deletes all files except for the JavaScript files with the .min suffix and the .html files?