I was struggling to integrate Webpack, Browsersync, hot reloading, Mocha and much more using Gulp

I'm a little unclear on why you'd try to integrate Webpack into Gulp - Webpack is more than sufficient by itself. And I've tried using NPM-only scripts, but they haven't yet matched the dev server, hot reloading, production-readying functionality inside Webpack.

Webpack configuration files are absolutely gross, though.