Laravel Mix wordpress config

wp-laravel-mix.config.js

// File webpack.mix.js

const mix = require('laravel-mix');

const PATHS = {
  src: 'src',
  dist: '.',
  proxy: 'http://localhost:8888/project'
};

mix
  .disableSuccessNotifications()
  .setPublicPath(PATHS.dist)
  .options({ processCssUrls: false })
  .js(`${PATHS.src}/js/app.js`, `${PATHS.dist}/assets/js`)
  .sass(`${PATHS.src}/scss/style.scss`, `${PATHS.dist}/assets/css`)
  .browserSync({
    ui: false,
    injectChanges: true,
    notify: false,
    host: 'localhost',
    port: 5858,
    proxy: `${PATHS.proxy}`,
    logLevel: 'silent',
    files: [`${PATHS.dist}/*.*`]
  });

// End file

(
  //  File package.json
  {
    "name": "WP starter",
    "version": "1.0.0",
    "main": "index.js",
    "author": "Chris <chris@onload.agency>",
    "license": "MIT",
    "scripts": {
      "serve": "yarn watch",
      "build": "yarn production",
      "dev": "yarn development",
      "development": "NODE_ENV=development node_modules/webpack/bin/webpack.js --progress --hide-modules --config=node_modules/laravel-mix/setup/webpack.config.js",
      "watch": "NODE_ENV=development node_modules/webpack/bin/webpack.js --watch --progress --hide-modules --config=node_modules/laravel-mix/setup/webpack.config.js",
      "watch-poll": "yarn watch -- --watch-poll",
      "hot": "NODE_ENV=development node_modules/webpack-dev-server/bin/webpack-dev-server.js --inline --hot --config=node_modules/laravel-mix/setup/webpack.config.js",
      "production": "NODE_ENV=production node_modules/webpack/bin/webpack.js --no-progress --hide-modules --config=node_modules/laravel-mix/setup/webpack.config.js",
      "img:optim" : "imageoptim './assets/**/*(.jpg|.jpeg|.png)'",
      "wp:langs" : "wp i18n make-pot . languages/domain.pot"
    },
    "devDependencies": {
      "browser-sync": "^2.24.7",
      "browser-sync-webpack-plugin": "^2.2.2",
      "laravel-mix": "^2.1.14"
    }
  } // End file
)