- Project uses ES2015 - disable OS notifications with Elixir.config.notifications = false - Replaced css-nano with clean-css - much faster. - Dependencies are lazy loaded, to make start up time much faster. - mix.scripts overhaul. Uses Webpack. - mix.combine() is now your combiner + concatenater goto. Alias of mix.compress(). - gulp watch immediately triggers your test suite now. - mix.rubySass(), deprecated in 2015, is now fully stripped. Use mix.sass() instead. - Swapped Babel out for Buble. This is integrated into your mix.scripts() workflow, but you can use any loaders you want. - New Webpack-friendly laravel-elixir-vue extension. - Webpack - will read webpack.config.js, if in your project root. - BREAKING mix.browserify() has been removed. Pull in laravel-elixir-browserify instead. mix.coffee() has been removed. Pull in laravel-elixir-coffee.