getOrder: function () {
  return new Promise(function (resolve,reject) {
      setTimeout(() => {
          console.log('hello world');
          resolve(true)
      },2000)
  });
},example: async() => {
  console.log('start');
  for (let i in this.orders) {
      await this.getOrder().then(
          console.log('loaded ' + i)
      )
  }
  console.log('finish');
}

ERROR in ./erp/vue/order-list.vue?vue&type=script&lang=js& (./node_modules/babel-loader/lib!./node_modules/vue-loader/lib??vue-loader-options!./erp/vue/order-list.vue?vue&type=script&lang=js&)

Module not found: Error: Can't resolve '@babel/runtime/regenerator' in '/Users/pankovalxndr/Sites/mysite/erp/vue'
 @ ./erp/vue/order-list.vue?vue&type=script&lang=js& (./node_modules/babel-loader/lib!./node_modules/vue-loader/lib??vue-loader-options!./erp/vue/order-list.vue?vue&type=script&lang=js&) 1:0-61 141:13-32 146:28-47 156:21-40

"devDependencies": {
    "@babel/core": "^7.4.3","@babel/plugin-transform-runtime": "^7.6.2","@babel/preset-env": "^7.4.3","autoprefixer": "^8.6.5","babel-loader": "^8.0.0-beta.6","babel-runtime": "^6.26.0","gulp": "git://github.com/gulpjs/gulp.git#6d71a658c61edb3090221579d8f97dbe086ba2ed","gulp-cheerio": "^0.6.3","gulp-cssnano": "^2.1.2","gulp-postcss": "^7.0.1","gulp-print": "^5.0.2","gulp-rename": "^1.4.0","gulp-replace": "^0.6.1","gulp-sass": "^3.1.0","gulp-svg-sprite": "^1.5.0","gulp-svgmin": "^1.2.4","gulp-uglify": "^3.0.2","gulp-watch": "^5.0.1","vue-loader": "^15.7.2","vue-style-loader": "^4.1.2","vue-template-compiler": "^2.5.17","webpack": "^4.41.2","webpack-cli": "^3.3.10","webpack-dev-server": "^3.9.0"
  }

{
  "presets": [
    "@babel/preset-env"
  ],"plugins": [
    [
      "@babel/plugin-transform-runtime",{
        "regenerator": true
      }
    ]
  ]
}

   
    module: {
        rules: [
            {
                test: /\.vue$/,use: 'vue-loader'
            },{
                test: /\.css$/,use: [
                    'vue-style-loader','css-loader'
                ]
            },{
                test: /\.js$/,use: 'babel-loader'
            }

        ]
    },plugins: [
        new VueLoaderPlugin(),]