Laravel Elixir boilerplate for Foundation 6

gulpfile.js

var elixir = require('laravel-elixir'),
    env    = require('dotenv').load();

var path = {
    node:       'node_modules/',
    foundation: 'foundation-sites/',
    motionui:   'motion-ui/',
};

elixir.config.sourcemaps = process.env.APP_DEBUG;

elixir(function(mix) {
    mix.browserSync({
        proxy:  'localhost:8000',
        notify: false
    });

    /// app.js
    mix.browserify('app.js');

    // sass
    mix.sass('app.scss', null, {
        includePaths: [
            elixir.config.assetsPath + '/sass/',
            path.node + path.foundation + '/scss/',
            path.node + path.motionui + '/src/',
        ]
    });

    // top.js
    mix.scripts([
        //
    ], 'public/js/top.js', './');

    // vendor.js
    mix.scripts([

        // vendor
        path.node + 'jquery/dist/jquery.js',
        path.node + 'underscore/underscore.js',
        path.node + 'what-input/what-input.js',

        // foundation core
        // path.bower + path.foundation + 'dist/foundation.js',
        path.node + path.foundation + 'js/foundation.core.js',
        path.node + path.foundation + 'js/foundation.util.mediaQuery.js',
        // foundation plug-ins
        path.node + path.foundation + 'js/foundation.util.box.js',
        path.node + path.foundation + 'js/foundation.util.nest.js',
        path.node + path.foundation + 'js/foundation.util.motion.js',
        path.node + path.foundation + 'js/foundation.util.keyboard.js',
        path.node + path.foundation + 'js/foundation.util.triggers.js',
        path.node + path.foundation + 'js/foundation.abide.js',
        path.node + path.foundation + 'js/foundation.dropdownMenu.js',
        path.node + path.foundation + 'js/foundation.responsiveMenu.js',
        path.node + path.foundation + 'js/foundation.responsiveToggle.js',
        path.node + path.foundation + 'js/foundation.toggler.js',
        path.node + path.motionui + 'dist/motion-ui.js',

    ], 'public/js/vendor.js', './');

});